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review.blissroms.org / platform_hardware_qcom_audio / c3c5d43c4c95e9094c0fb68254bbf0b64bc2a53f / . / hal / msm8974 / platform.c
blob: 0eb31ec4baea98741eed83fb238a96d72d746fcc [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
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]348 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
349 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
350
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]351};
352
353/* Array to store sound devices */
354static const char * const device_table[SND_DEVICE_MAX] = {
355 [SND_DEVICE_NONE] = "none",
356 /* Playback sound devices */
357 [SND_DEVICE_OUT_HANDSET] = "handset",
358 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]359 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
360 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]361 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]362 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
363 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]364 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]365 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]366 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]367 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]368 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
370 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]371 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
372 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]373 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]374 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
375 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]376 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]377 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]378 [SND_DEVICE_OUT_HDMI] = "hdmi",
379 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]380 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
381 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]382 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]383 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]384 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
385 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]386 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
387 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
388 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]389 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
390 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]391 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]392 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]393 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]394 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]395 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]396 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]398 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]399 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
400 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
401 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
402 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]403 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
404 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
405 [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]406 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]408 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]410 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
413 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]415 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
416 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417
418 /* Capture sound devices */
419 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]420 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]422 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
423 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
424 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]425 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]426 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
427 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
428 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]429 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]430 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
431 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
432 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]433 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]434 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
435 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
436 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
437 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]438 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
439 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
440 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
441 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]442 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]443 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]444 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]445 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]446 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]447 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]448 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]449 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
450 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
451 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]452 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
453 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]454 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
455
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]456 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]457 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]458 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]459 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]460 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]461 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
462 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
463 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
464 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]465 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]466 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]467 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]468 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]469 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
470 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]471 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]472 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
473 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]474 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
475 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
476 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
477 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]479 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
480 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
481 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
482 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]484 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]485 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]487 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
488 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
489 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
490 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
491 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]492};
493
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]494// Platform specific backend bit width table
495static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
496
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]498static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_NONE] = -1,
500 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]501 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]502 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
503 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]504 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]505 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]506 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]507 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]508 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]509 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]510 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]511 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]512 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
513 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]514 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]515 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]516 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
518 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]519 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]520 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]521 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
522 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
523 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]524 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]525 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]526 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
527 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]528 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]529 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]530 [SND_DEVICE_OUT_BT_A2DP] = 20,
531 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]532 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
533 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
534 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]535 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
536 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]537 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]538 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]539 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]541 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]542 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]543 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]544 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]545 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]546 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]547 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]548 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]549 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]550 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]551 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
553 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]554 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
556 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]557 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
559 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]561 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]562 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
563 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
564 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]565 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]566 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
567 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
568 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]569 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]570 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
571 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
572 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]573 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]574 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
575 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
576 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]578 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]579 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
580 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
581 [SND_DEVICE_IN_HDMI_MIC] = 4,
582 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]583 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]584 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]585 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]586 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]587 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]588 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]589 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]590 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
591 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
592 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]593 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
594 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]595 [SND_DEVICE_IN_VOICE_RX] = 44,
596
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]597 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]598 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]599 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
600 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]601 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]602 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
603 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
604 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
605 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]606 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]607 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]608 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]609 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]610 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
611 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]612 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]613 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
614 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]615 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
616 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
617 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
618 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
619 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]620 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
621 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
622 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
623 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]624 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]625 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
626 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]627 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]628 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
629 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
630 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
631 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
632 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]633};
634
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]635struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]636 char name[100];
637 unsigned int index;
638};
639
640#define TO_NAME_INDEX(X) #X, X
641
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]642/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]643static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
666 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
670 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
690 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
693 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
697 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
713 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
729 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]773};
774
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]775static char * backend_tag_table[SND_DEVICE_MAX] = {0};
776static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]777
778static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
779 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
780 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]781 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]782 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
783 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]784 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
785 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
786 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
787 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
788 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
789 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
790 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
791 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]792 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]793 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
794 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
795 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
796 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]797 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
798 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
799 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
800 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
801 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
802 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]803 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
804 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]805 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
806 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
807 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
808 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]809 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]810 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
811 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]812 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
813 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]814 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
815 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]816 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]817};
818
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]819#define NO_COLS 2
820#ifdef PLATFORM_APQ8084
821static int msm_device_to_be_id [][NO_COLS] = {
822 {AUDIO_DEVICE_OUT_EARPIECE , 2},
823 {AUDIO_DEVICE_OUT_SPEAKER , 2},
824 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
825 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
826 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
827 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
828 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
829 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
830 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
831 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
832 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
833 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
834 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
835 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
836 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
837 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
838 {AUDIO_DEVICE_OUT_PROXY , 9},
839 {AUDIO_DEVICE_OUT_FM , 7},
840 {AUDIO_DEVICE_OUT_FM_TX , 8},
841 {AUDIO_DEVICE_OUT_ALL , -1},
842 {AUDIO_DEVICE_NONE , -1},
843 {AUDIO_DEVICE_OUT_DEFAULT , -1},
844};
845#elif PLATFORM_MSM8994
846static int msm_device_to_be_id [][NO_COLS] = {
847 {AUDIO_DEVICE_OUT_EARPIECE , 2},
848 {AUDIO_DEVICE_OUT_SPEAKER , 2},
849 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
850 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
851 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
852 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
853 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
854 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
855 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
857 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
858 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
859 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
860 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
861 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
862 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
863 {AUDIO_DEVICE_OUT_PROXY , 9},
864/* Add the correct be ids */
865 {AUDIO_DEVICE_OUT_FM , 7},
866 {AUDIO_DEVICE_OUT_FM_TX , 8},
867 {AUDIO_DEVICE_OUT_ALL , -1},
868 {AUDIO_DEVICE_NONE , -1},
869 {AUDIO_DEVICE_OUT_DEFAULT , -1},
870};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]871#elif PLATFORM_MSM8996
872static int msm_device_to_be_id [][NO_COLS] = {
873 {AUDIO_DEVICE_OUT_EARPIECE , 2},
874 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]875 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
876 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]877 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
878 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
879 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
880 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
883 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
884 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
885 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
886 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
887 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
888 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
889 {AUDIO_DEVICE_OUT_PROXY , 9},
890/* Add the correct be ids */
891 {AUDIO_DEVICE_OUT_FM , 7},
892 {AUDIO_DEVICE_OUT_FM_TX , 8},
893 {AUDIO_DEVICE_OUT_ALL , -1},
894 {AUDIO_DEVICE_NONE , -1},
895 {AUDIO_DEVICE_OUT_DEFAULT , -1},
896};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]897#elif PLATFORM_MSM8998
898static int msm_device_to_be_id [][NO_COLS] = {
899 {AUDIO_DEVICE_OUT_EARPIECE , 2},
900 {AUDIO_DEVICE_OUT_SPEAKER , 2},
901 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
902 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
903 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
904 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
905 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
909 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
910 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
911 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
912 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
913 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
914 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
915 {AUDIO_DEVICE_OUT_PROXY , 9},
916/* Add the correct be ids */
917 {AUDIO_DEVICE_OUT_FM , 7},
918 {AUDIO_DEVICE_OUT_FM_TX , 8},
919 {AUDIO_DEVICE_OUT_ALL , -1},
920 {AUDIO_DEVICE_NONE , -1},
921 {AUDIO_DEVICE_OUT_DEFAULT , -1},
922};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]923#else
924static int msm_device_to_be_id [][NO_COLS] = {
925 {AUDIO_DEVICE_NONE, -1},
926};
927#endif
928static int msm_be_id_array_len =
929 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
930
931
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]932#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]933#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]934#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]935#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]936
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]937static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
938
939 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
940 sizeof("sdm660-snd-card-skush")) ||
941 !strncmp(snd_card_name, "sdm660-snd-card-skush",
942 sizeof("sdm660-snd-card-mtp"))) {
943 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
944 my_data->is_internal_codec = true;
945 my_data->is_slimbus_interface = false;
946 }
947}
948
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]949static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
950{
951 bool ret = false;
952
953 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
954 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
955 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
956 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
957 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
958 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
959 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
960 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
961 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
962 ret = true;
963 }
964 return ret;
965}
966
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]967bool platform_send_gain_dep_cal(void *platform, int level) {
968 bool ret_val = false;
969 struct platform_data *my_data = (struct platform_data *)platform;
970 struct audio_device *adev = my_data->adev;
971 int acdb_dev_id, app_type;
972 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
973 int mode = CAL_MODE_RTAC;
974 struct listnode *node;
975 struct audio_usecase *usecase;
976
977 if (my_data->acdb_send_gain_dep_cal == NULL) {
978 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
979 return ret_val;
980 }
981
982 if (!voice_is_in_call(adev)) {
983 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
984 __func__, level);
985
986 // find the current active sound device
987 list_for_each(node, &adev->usecase_list) {
988 usecase = node_to_item(node, struct audio_usecase, list);
989
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]990 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]991 int new_snd_device[2] = {0};
992 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]993
994 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
995 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]996 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]997
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]998 if (platform_split_snd_device(my_data, usecase->out_snd_device,
999 &num_devices, new_snd_device) < 0)
1000 new_snd_device[0] = usecase->out_snd_device;
1001
1002 for (i = 0; i < num_devices; i++)
1003 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1004 if (audio_extn_spkr_prot_is_enabled())
1005 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1006 else
1007 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1008 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1009
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1010 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1011 acdb_dev_type, mode, level)) {
1012 // set ret_val true if at least one calibration is set successfully
1013 ret_val = true;
1014 } else {
1015 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1016 }
1017 } else {
1018 ALOGW("%s: Usecase list is empty", __func__);
1019 }
1020 }
1021 } else {
1022 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1023 __func__);
1024 }
1025 return ret_val;
1026}
1027
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1028void platform_set_gsm_mode(void *platform, bool enable)
1029{
1030 struct platform_data *my_data = (struct platform_data *)platform;
1031 struct audio_device *adev = my_data->adev;
1032
1033 if (my_data->gsm_mode_enabled) {
1034 my_data->gsm_mode_enabled = false;
1035 ALOGV("%s: disabling gsm mode", __func__);
1036 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1037 }
1038
1039 if (enable) {
1040 my_data->gsm_mode_enabled = true;
1041 ALOGD("%s: enabling gsm mode", __func__);
1042 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1043 }
1044}
1045
1046void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1047 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1048{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1049 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1050
1051 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1052 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1053 audio_route_reset_and_update_path(adev->audio_route,
1054 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1055 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1056
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1057 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1058 /*
1059 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1060 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1061 */
1062 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1063 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1064 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1065 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1066 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1067 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1068 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1069 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1070 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1071
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1072 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1073 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1074 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1075}
1076
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1077static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1078{
1079 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1080
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1081 if (!csd) {
1082 ALOGE("failed to allocate csd_data mem");
1083 return NULL;
1084 }
1085
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1086 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1087 if (csd->csd_client == NULL) {
1088 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1089 goto error;
1090 } else {
1091 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1092
1093 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1094 "csd_client_deinit");
1095 if (csd->deinit == NULL) {
1096 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1097 dlerror());
1098 goto error;
1099 }
1100 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1101 "csd_client_disable_device");
1102 if (csd->disable_device == NULL) {
1103 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1104 __func__, dlerror());
1105 goto error;
1106 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1107 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1108 "csd_client_enable_device_config");
1109 if (csd->enable_device_config == NULL) {
1110 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1111 __func__, dlerror());
1112 goto error;
1113 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1114 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1115 "csd_client_enable_device");
1116 if (csd->enable_device == NULL) {
1117 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1118 __func__, dlerror());
1119 goto error;
1120 }
1121 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1122 "csd_client_start_voice");
1123 if (csd->start_voice == NULL) {
1124 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1125 __func__, dlerror());
1126 goto error;
1127 }
1128 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1129 "csd_client_stop_voice");
1130 if (csd->stop_voice == NULL) {
1131 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1132 __func__, dlerror());
1133 goto error;
1134 }
1135 csd->volume = (volume_t)dlsym(csd->csd_client,
1136 "csd_client_volume");
1137 if (csd->volume == NULL) {
1138 ALOGE("%s: dlsym error %s for csd_client_volume",
1139 __func__, dlerror());
1140 goto error;
1141 }
1142 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1143 "csd_client_mic_mute");
1144 if (csd->mic_mute == NULL) {
1145 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1146 __func__, dlerror());
1147 goto error;
1148 }
1149 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1150 "csd_client_slow_talk");
1151 if (csd->slow_talk == NULL) {
1152 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1153 __func__, dlerror());
1154 goto error;
1155 }
1156 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1157 "csd_client_start_playback");
1158 if (csd->start_playback == NULL) {
1159 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1160 __func__, dlerror());
1161 goto error;
1162 }
1163 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1164 "csd_client_stop_playback");
1165 if (csd->stop_playback == NULL) {
1166 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1167 __func__, dlerror());
1168 goto error;
1169 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1170 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1171 if (csd->set_lch == NULL) {
1172 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1173 __func__, dlerror());
1174 /* Ignore the error as this is not mandatory function for
1175 * basic voice call to work.
1176 */
1177 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1178 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1179 "csd_client_start_record");
1180 if (csd->start_record == NULL) {
1181 ALOGE("%s: dlsym error %s for csd_client_start_record",
1182 __func__, dlerror());
1183 goto error;
1184 }
1185 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1186 "csd_client_stop_record");
1187 if (csd->stop_record == NULL) {
1188 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1189 __func__, dlerror());
1190 goto error;
1191 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1192
1193 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1194 "csd_client_get_sample_rate");
1195 if (csd->get_sample_rate == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1197 __func__, dlerror());
1198
1199 goto error;
1200 }
1201
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1202 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1203
1204 if (csd->init == NULL) {
1205 ALOGE("%s: dlsym error %s for csd_client_init",
1206 __func__, dlerror());
1207 goto error;
1208 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1209 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1210 }
1211 }
1212 return csd;
1213
1214error:
1215 free(csd);
1216 csd = NULL;
1217 return csd;
1218}
1219
1220void close_csd_client(struct csd_data *csd)
1221{
1222 if (csd != NULL) {
1223 csd->deinit();
1224 dlclose(csd->csd_client);
1225 free(csd);
1226 csd = NULL;
1227 }
1228}
1229
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1230static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1231 struct platform_data *plat_data)
1232{
1233 plat_data->is_i2s_ext_modem = false;
1234
1235 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1236 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1237 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1238 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1239 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1240 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1241 plat_data->is_i2s_ext_modem = true;
1242 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1243 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1244 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1245
1246 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1247}
1248
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1249static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1250{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1251 int32_t dev;
1252 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1253 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1254 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1255
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1256 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1257 backend_tag_table[dev] = NULL;
1258 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1259 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1260 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1261 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1262 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1263
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1264 // To overwrite these go to the audio_platform_info.xml file.
1265 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1266 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1267 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1268 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1269 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1270 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1271 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1272 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1273 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1274 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]1275 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1276 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1277 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1278 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1279 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1280 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1281 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1282 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1283 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1284 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1285 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1286 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1287 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]1288 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1289 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1290 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1291 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1292 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1293 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1294 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1295 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1296 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1297 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1298 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]1299 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1300 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]1301 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1302 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1303 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]1304
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1305 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1306 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1307 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1308 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1309 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1310 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1311 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1312 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1313 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1314 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1315 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]1316 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1317 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1318 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]1319 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1320 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1321 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1322 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1323 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1324 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1325 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1326 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1327 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1328 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1329 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1330 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1331 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1332 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1333 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1334 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1335 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1336 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1337 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1338 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1339 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]1340 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1341 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1342 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1343 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1344 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1345 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1346 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1347 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1348 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]1349 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1350 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1351 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1352 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1353 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1354 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1355 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1356 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1357 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1358 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1359 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1360 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1361 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1362 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]1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1364 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1365 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1366 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1367 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1368 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1369 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1370 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1371 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1372 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1373 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1374 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1387 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1388 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1389 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1390 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1391 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1392 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1393 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1394 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1398 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]1399 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1400 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]1401 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1406 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1407 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1408 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1413 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1414 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1415 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1419 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1434
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1435 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1436
1437 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1438 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]1439 count++) {
1440
1441 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1442 strlen(dsp_only_decoders_mime[count]))) {
1443
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1444 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1445 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1446 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1447 }
1448 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1449 strlen(dsp_only_decoders_mime[count]))) {
1450
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1451 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1452 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1453 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1454 }
1455 }
1456 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1457}
1458
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1459void get_cvd_version(char *cvd_version, struct audio_device *adev)
1460{
1461 struct mixer_ctl *ctl;
1462 int count;
1463 int ret = 0;
1464
1465 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1466 if (!ctl) {
1467 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1468 goto done;
1469 }
1470 mixer_ctl_update(ctl);
1471
1472 count = mixer_ctl_get_num_values(ctl);
1473 if (count > MAX_CVD_VERSION_STRING_SIZE)
1474 count = MAX_CVD_VERSION_STRING_SIZE;
1475
1476 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1477 if (ret != 0) {
1478 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1479 goto done;
1480 }
1481
1482done:
1483 return;
1484}
1485
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1486static int hw_util_open(int card_no)
1487{
1488 int fd = -1;
1489 char dev_name[256];
1490
1491 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1492 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1493 ALOGD("%s Opening device %s\n", __func__, dev_name);
1494 fd = open(dev_name, O_WRONLY);
1495 if (fd < 0) {
1496 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1497 return fd;
1498 }
1499 ALOGD("%s success", __func__);
1500 return fd;
1501}
1502
1503struct param_data {
1504 int use_case;
1505 int acdb_id;
1506 int get_size;
1507 int buff_size;
1508 int data_size;
1509 void *buff;
1510};
1511
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1512static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1513{
1514 int ret = 0;
1515 struct mixer_ctl *ctl;
1516 uint16_t vbat_adc_data[2];
1517 struct platform_data *my_data = plat_data;
1518 struct audio_device *adev = my_data->adev;
1519
1520 const char *mixer_ctl_name = "Vbat ADC data";
1521
1522 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1523 if (!ctl) {
1524 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1525 __func__, mixer_ctl_name);
1526 ret = -EINVAL;
1527 goto done;
1528 }
1529
1530 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1531 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1532
1533 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1534 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1535
1536 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1537
1538done:
1539 return ret;
1540}
1541
1542static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1543 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1544{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1545 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1546
1547 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1548 struct wcdcal_ioctl_buffer codec_buffer;
1549 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1550 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1551
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1552 /* MAD calibration is handled by sound trigger HAL, skip here */
1553 if (type == WCD9XXX_MAD_CAL)
1554 continue;
1555
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1556 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1557
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1558 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1559 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1560 if (ret < 0)
1561 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1562 }
1563
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1564 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1565 ret = acdb_loader_get_calibration(cal_name_info[type],
1566 sizeof(struct param_data),
1567 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1568 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1569 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1570 __func__, cal_name_info[type], ret);
1571 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1572 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1573
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1574 calib.get_size = 0;
1575 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1576 if (!calib.buff) {
1577 ALOGE("%s: %s: No Memory for size = %d\n",
1578 __func__, cal_name_info[type], calib.buff_size);
1579 continue;
1580 }
1581
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1582 ret = acdb_loader_get_calibration(cal_name_info[type],
1583 sizeof(struct param_data), &calib);
1584 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1585 ALOGE("%s: %s get_calibration failed, err = %d\n",
1586 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1587 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1588 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1589 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1590
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1591 codec_buffer.buffer = calib.buff;
1592 codec_buffer.size = calib.data_size;
1593 codec_buffer.cal_type = type;
1594 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1595 ALOGE("%s: %s Failed to call ioctl, err=%d",
1596 __func__, cal_name_info[type], errno);
1597 else
1598 ALOGD("%s: %s cal sent successfully\n",
1599 __func__, cal_name_info[type]);
1600
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1601 free(calib.buff);
1602 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1603}
1604
1605static void audio_hwdep_send_cal(struct platform_data *plat_data)
1606{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1607 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1608
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1609 if (fd < 0)
1610 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1611 if (fd == -1) {
1612 ALOGE("%s error open\n", __func__);
1613 return;
1614 }
1615
1616 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1617 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1618
1619 if (acdb_loader_get_calibration == NULL) {
1620 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1621 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1622 if (fd >= 0) {
1623 close(fd);
1624 plat_data->hw_dep_fd = -1;
1625 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1626 return;
1627 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1628
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1629 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1630 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1631}
1632
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1633const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1634
1635 if(snd_card_name == NULL)
1636 return NULL;
1637
1638 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1639 sizeof("sdm660-tashalite-snd-card"))) {
1640 ALOGD("using tasha ACDB files for tasha-lite");
1641 return "sdm660-tasha-snd-card";
1642 }
1643 return snd_card_name;
1644}
1645
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1646static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1647{
1648 struct platform_data *my_data = (struct platform_data *)platform;
1649 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1650 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1651 int result = -1;
1652 struct listnode *node;
1653 struct meta_key_list *key_info;
1654 int key = 0;
1655
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1656 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1657 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1658 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1659 return -1;
1660 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1661 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1662 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1663
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1664 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1665 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1666
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1667 if (my_data->acdb_init_v3) {
1668 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1669 &my_data->acdb_meta_key_list);
1670 } else if (my_data->acdb_init) {
1671 node = list_head(&my_data->acdb_meta_key_list);
1672 key_info = node_to_item(node, struct meta_key_list, list);
1673 key = key_info->cal_info.nKey;
1674 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1675 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1676
1677 /* Save these variables in platform_data. These will be used
1678 while reloading ACDB files during run time. */
1679 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1680 strlcpy(my_data->snd_card_name, snd_card_name,
1681 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1682
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1683 if (cvd_version)
1684 free(cvd_version);
1685 if (!result) {
1686 my_data->is_acdb_initialized = true;
1687 ALOGD("ACDB initialized");
1688 audio_hwdep_send_cal(my_data);
1689 } else {
1690 my_data->is_acdb_initialized = false;
1691 ALOGD("ACDB initialization failed");
1692 }
1693 return result;
1694}
1695
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1696static void get_source_mic_type(struct platform_data * my_data)
1697{
1698 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1699 switch (my_data->max_mic_count) {
1700 case 4:
1701 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1702 case 3:
1703 my_data->source_mic_type |= SOURCE_THREE_MIC;
1704 case 2:
1705 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1706 case 1:
1707 my_data->source_mic_type |= SOURCE_MONO_MIC;
1708 break;
1709 default:
1710 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1711 __func__, my_data->max_mic_count);
1712 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1713 break;
1714 }
1715}
1716
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1717/*
1718 * Retrieves the be_dai_name_table from kernel to enable a mapping
1719 * between sound device hw interfaces and backend IDs. This allows HAL to
1720 * specify the backend a specific calibration is needed for.
1721 */
1722static int init_be_dai_name_table(struct audio_device *adev)
1723{
1724 const char *mixer_ctl_name = "Backend DAI Name Table";
1725 struct mixer_ctl *ctl;
1726 int i, j, ret, size;
1727 bool valid_hw_interface;
1728
1729 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1730 if (!ctl) {
1731 ALOGE("%s: Could not get ctl for mixer name %s\n",
1732 __func__, mixer_ctl_name);
1733 ret = -EINVAL;
1734 goto done;
1735 }
1736
1737 mixer_ctl_update(ctl);
1738
1739 size = mixer_ctl_get_num_values(ctl);
1740 if (size <= 0){
1741 ALOGE("%s: Failed to get %s size %d\n",
1742 __func__, mixer_ctl_name, size);
1743 ret = -EFAULT;
1744 goto done;
1745 }
1746
1747 be_dai_name_table =
1748 (const struct be_dai_name_struct *)calloc(1, size);
1749 if (be_dai_name_table == NULL) {
1750 ALOGE("%s: Failed to allocate memory for %s\n",
1751 __func__, mixer_ctl_name);
1752 ret = -ENOMEM;
1753 goto freeMem;
1754 }
1755
1756 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1757 if (ret) {
1758 ALOGE("%s: Failed to get %s, ret %d\n",
1759 __func__, mixer_ctl_name, ret);
1760 ret = -EFAULT;
1761 goto freeMem;
1762 }
1763
1764 if (be_dai_name_table != NULL) {
1765 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1766 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1767 __func__, mixer_ctl_name, max_be_dai_names);
1768 ret = 0;
1769 } else {
1770 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1771 ret = -EFAULT;
1772 goto freeMem;
1773 }
1774
1775 /*
1776 * Validate all sound devices have a valid backend set to catch
1777 * errors for uncommon sound devices
1778 */
1779 for (i = 0; i < SND_DEVICE_MAX; i++) {
1780 valid_hw_interface = false;
1781
1782 if (hw_interface_table[i] == NULL) {
1783 ALOGW("%s: sound device %s has no hw interface set\n",
1784 __func__, platform_get_snd_device_name(i));
1785 continue;
1786 }
1787
1788 for (j = 0; j < max_be_dai_names; j++) {
1789 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1790 == 0) {
1791 valid_hw_interface = true;
1792 break;
1793 }
1794 }
1795 if (!valid_hw_interface)
1796 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1797 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1798 }
1799
1800 goto done;
1801
1802freeMem:
1803 if (be_dai_name_table) {
1804 free((void *)be_dai_name_table);
1805 be_dai_name_table = NULL;
1806 }
1807
1808done:
1809 return ret;
1810}
1811
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1812void *platform_init(struct audio_device *adev)
1813{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1814 char platform[PROPERTY_VALUE_MAX];
1815 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1816 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1817 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1818 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1819 char *snd_internal_name = NULL;
1820 char *tmp = NULL;
1821 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1822 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1823
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1824 adev->snd_card = audio_extn_utils_get_snd_card_num();
1825 if (adev->snd_card < 0) {
1826 ALOGE("%s: Unable to find correct sound card", __func__);
1827 return NULL;
1828 }
1829 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1830
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1831 adev->mixer = mixer_open(adev->snd_card);
1832 if (!adev->mixer) {
1833 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1834 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1835 return NULL;
1836 }
1837
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1838 snd_card_name = strdup(mixer_get_name(adev->mixer));
1839 if (!snd_card_name) {
1840 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1841 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1842 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1843 }
1844
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1845 my_data = calloc(1, sizeof(struct platform_data));
1846 if (!my_data) {
1847 ALOGE("failed to allocate platform data");
1848 if (snd_card_name)
1849 free(snd_card_name);
1850 mixer_close(adev->mixer);
1851 return NULL;
1852 }
1853
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1854 my_data->is_slimbus_interface = true;
1855 my_data->is_internal_codec = false;
1856
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1857 my_data->hw_info = hw_info_init(snd_card_name);
1858 if (!my_data->hw_info) {
1859 ALOGE("failed to init hw_info");
1860 mixer_close(adev->mixer);
1861 if (my_data)
1862 free(my_data);
1863
1864 if (snd_card_name)
1865 free(snd_card_name);
1866 return NULL;
1867 }
1868
1869 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1870 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1871
1872 adev->audio_route = audio_route_init(adev->snd_card,
1873 MIXER_XML_PATH_I2S);
1874 } else {
1875 /* Get the codec internal name from the sound card name
1876 * and form the mixer paths file name dynamically. This
1877 * is generic way of picking any codec name based mixer
1878 * files in future with no code change. This code
1879 * assumes mixer files are formed with format as
1880 * mixer_paths_internalcodecname.xml
1881
1882 * If this dynamically read mixer files fails to open then it
1883 * falls back to default mixer file i.e mixer_paths.xml. This is
1884 * done to preserve backward compatibility but not mandatory as
1885 * long as the mixer files are named as per above assumption.
1886 */
1887 snd_card_name_t = strdup(snd_card_name);
1888 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1889
1890 if (snd_internal_name != NULL) {
1891 snd_internal_name = strtok_r(NULL, "-", &tmp);
1892 }
1893 if (snd_internal_name != NULL) {
1894 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1895 MIXER_PATH_MAX_LENGTH);
1896 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1897 MIXER_PATH_MAX_LENGTH);
1898 strlcat(mixer_xml_file, snd_internal_name,
1899 MIXER_PATH_MAX_LENGTH);
1900 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1901 MIXER_PATH_MAX_LENGTH);
1902 } else {
1903 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1904 MIXER_PATH_MAX_LENGTH);
1905 }
1906
1907 if (F_OK == access(mixer_xml_file, 0)) {
1908 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1909 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1910 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1911 adev->audio_route = audio_route_init(adev->snd_card,
1912 mixer_xml_file);
1913 } else {
1914 ALOGD("%s: Loading default mixer file", __func__);
1915 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1916 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1917 adev->audio_route = audio_route_init(adev->snd_card,
1918 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1919 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1920 }
1921 }
1922 if (!adev->audio_route) {
1923 ALOGE("%s: Failed to init audio route controls, aborting.",
1924 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1925 if (my_data)
1926 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1927 if (snd_card_name)
1928 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1929 if (snd_card_name_t)
1930 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1931 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1932 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1933 }
1934
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1935 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1936 my_data->fluence_in_spkr_mode = false;
1937 my_data->fluence_in_voice_call = false;
1938 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1939 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1940 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1941 my_data->external_spk_1 = false;
1942 my_data->external_spk_2 = false;
1943 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1944 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1945 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1946 my_data->slowtalk = false;
1947 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1948 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1949 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1950 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1951 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1952
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1953 be_dai_name_table = NULL;
1954
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1955 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1956 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1957 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1958 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1959 my_data->fluence_type = FLUENCE_DUAL_MIC;
1960 } else {
1961 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1962 }
1963
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1964 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1965 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1966 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1967 my_data->fluence_in_voice_call = true;
1968 }
1969
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1970 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1971 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1972 my_data->fluence_in_voice_rec = true;
1973 }
1974
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1975 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1976 if (!strncmp("true", value, sizeof("true"))) {
1977 my_data->fluence_in_audio_rec = true;
1978 }
1979
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1980 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1981 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1982 my_data->fluence_in_spkr_mode = true;
1983 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1984
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1985 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1986 if (!strncmp("broadside", value, sizeof("broadside"))) {
1987 my_data->fluence_mode = FLUENCE_BROADSIDE;
1988 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1989
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1990 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1991 if (!strncmp("true", value, sizeof("true"))) {
1992 my_data->fluence_in_hfp_call = true;
1993 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1994 }
1995
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1996 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1997 bool ret = false;
1998 ret = audio_extn_can_use_vbat();
1999 if (ret)
2000 my_data->is_vbat_speaker = true;
2001
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2002 list_init(&my_data->acdb_meta_key_list);
2003
2004 set_platform_defaults(my_data);
2005
2006 /* Initialize ACDB ID's */
2007 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2008 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2009 else if (my_data->is_internal_codec)
2010 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2011 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2012 sizeof("sdm660-snd-card-skush")))
2013 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2014 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2015 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2016
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2017 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2018 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2019 if (my_data->acdb_handle == NULL) {
2020 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2021 } else {
2022 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2023 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2024 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2025 if (!my_data->acdb_deallocate)
2026 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2027 __func__, LIB_ACDB_LOADER);
2028
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2029 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]2030 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2031 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2032 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2033 __func__, LIB_ACDB_LOADER);
2034
2035 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2036 "acdb_loader_send_audio_cal_v3");
2037 if (!my_data->acdb_send_audio_cal_v3)
2038 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2039 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2040
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2041 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2042 "acdb_loader_set_audio_cal_v2");
2043 if (!my_data->acdb_set_audio_cal)
2044 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2045 __func__, LIB_ACDB_LOADER);
2046
2047 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2048 "acdb_loader_get_audio_cal_v2");
2049 if (!my_data->acdb_get_audio_cal)
2050 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2051 __func__, LIB_ACDB_LOADER);
2052
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2053 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2054 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2055 if (!my_data->acdb_send_voice_cal)
2056 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2057 __func__, LIB_ACDB_LOADER);
2058
2059 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2060 "acdb_loader_reload_vocvoltable");
2061 if (!my_data->acdb_reload_vocvoltable)
2062 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2063 __func__, LIB_ACDB_LOADER);
2064
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2065 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2066 my_data->acdb_handle,
2067 "acdb_loader_get_default_app_type");
2068 if (!my_data->acdb_get_default_app_type)
2069 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2070 __func__, LIB_ACDB_LOADER);
2071
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2072 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2073 "acdb_loader_send_gain_dep_cal");
2074 if (!my_data->acdb_send_gain_dep_cal)
2075 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2076 __func__, LIB_ACDB_LOADER);
2077
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2078 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2079 my_data->acdb_handle,
2080 "acdb_loader_send_common_custom_topology");
2081 if (!my_data->acdb_send_common_top)
2082 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2083 __func__, LIB_ACDB_LOADER);
2084
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2085 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2086 my_data->acdb_handle,
2087 "acdb_loader_set_codec_data");
2088 if (!my_data->acdb_set_codec_data)
2089 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2090 __func__, LIB_ACDB_LOADER);
2091
2092
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2093 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2094 "acdb_loader_init_v3");
2095 if (my_data->acdb_init_v3 == NULL) {
2096 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2097 }
2098
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2099 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2100 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2101 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2102 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2103 goto acdb_init_fail;
2104 }
2105
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2106 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2107 "acdb_loader_reload_acdb_files_v2");
2108 if (my_data->acdb_reload_v2 == NULL) {
2109 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2110 }
2111
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2112 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2113 "acdb_loader_reload_acdb_files");
2114 if (my_data->acdb_reload == NULL) {
2115 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2116 goto acdb_init_fail;
2117 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2118
2119 int result = acdb_init(adev->snd_card);
2120 if (!result) {
2121 my_data->is_acdb_initialized = true;
2122 ALOGD("ACDB initialized");
2123 audio_hwdep_send_cal(my_data);
2124 } else {
2125 my_data->is_acdb_initialized = false;
2126 ALOGD("ACDB initialization failed");
2127 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 }
2129
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2130 /* init keep-alive for compress passthru */
2131 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2132#ifdef DYNAMIC_LOG_ENABLED
2133 log_utils_init();
2134#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2135acdb_init_fail:
2136
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2137
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2138 /*
2139 * Get the be_dai_name_table from kernel which provides a mapping
2140 * between a backend string name and a backend ID
2141 */
2142 init_be_dai_name_table(adev);
2143
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2144 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2145 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2146 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2147 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2148 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2149 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2150 } else {
2151 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2152 }
2153 }
2154
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2155 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2156 * symbols. Voice call is handled by MDM and apps processor talks to
2157 * MDM through CSD Client
2158 */
2159 property_get("ro.board.platform", platform, "");
2160 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2161 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2162 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2163 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2164 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2165 } else {
2166 my_data->csd = NULL;
2167 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2168
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2169 /* obtain source mic type from max mic count*/
2170 get_source_mic_type(my_data);
2171 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]2172 " 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]2173 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2174 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2175 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2176
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2177 /* init usb */
2178 audio_extn_usb_init(adev);
2179
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2180 /*init a2dp*/
2181 audio_extn_a2dp_init(adev);
2182
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2183 /* init dap hal */
2184 audio_extn_dap_hal_init(adev->snd_card);
2185
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2186 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2187 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2188 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2189
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2190
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2191 /* init audio device arbitration */
2192 audio_extn_dev_arbi_init();
2193
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2194 default_rx_backend = strdup("SLIMBUS_0_RX");
2195
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2196 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2197 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2198 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2199 if (idx == HEADPHONE_44_1_BACKEND)
2200 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2201 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2202 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2203 if (idx > MAX_RX_CODEC_BACKENDS)
2204 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2205 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2206 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2207 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2208 }
2209
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2210 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2211 strdup("SLIM_0_RX Format");
2212 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2213 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]2214 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2215 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2216
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2217 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2218 strdup("SLIM_2_RX Format");
2219 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2220 strdup("SLIM_2_RX SampleRate");
2221
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2222 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2223 strdup("SLIM_5_RX Format");
2224 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2225 strdup("SLIM_5_RX SampleRate");
2226
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2227 if (!my_data->is_slimbus_interface) {
2228 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2229
2230 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2231 strdup("INT4_MI2S_RX Format");
2232 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2233 strdup("INT4_MI2S_RX SampleRate");
2234
2235 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2236 strdup("INT3_MI2S_TX Format");
2237 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2238 strdup("INT3_MI2S_TX SampleRate");
2239
2240 if (default_rx_backend)
2241 free(default_rx_backend);
2242 default_rx_backend = strdup("INT4_MI2S_RX");
2243
2244 } else {
2245 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2246 strdup("MI2S_RX Format");
2247 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2248 strdup("MI2S_RX SampleRate");
2249 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2250 strdup("MI2S_RX Channels");
2251
2252 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2253 strdup("MI2S_TX Format");
2254 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2255 strdup("MI2S_TX SampleRate");
2256 }
2257 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2258 strdup("INT0_MI2S_RX Format");
2259 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2260 strdup("INT0_MI2S_RX SampleRate");
2261
2262 }
2263
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2264 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2265 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2266 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2267 strdup("SLIM_0_TX SampleRate");
2268
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2269 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2270 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2271 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2272 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2273 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2274 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2275
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2276 ret = audio_extn_utils_get_codec_version(snd_card_name,
2277 my_data->adev->snd_card,
2278 my_data->codec_version);
2279
2280 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2281 /*
2282 * Native playback is enabled from the UI.
2283 */
2284 if(strstr(snd_card_name, "tasha")) {
2285 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2286 strstr(my_data->codec_version, "WCD9335_1_1")) {
2287 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2288 __func__);
2289 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2290 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2291 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2292 if (strstr(snd_card_name, "tavil")) {
2293 ALOGD("%s:DSD playback is supported", __func__);
2294 my_data->is_dsd_supported = true;
2295 my_data->is_asrc_supported = true;
2296 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2297 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2298 }
2299
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2300 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2301 strdup("SLIM_6_RX Format");
2302 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2303 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2304 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2305 strdup("HDMI_RX Bit Format");
2306 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2307 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2308 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2309 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2310 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2311 strdup("Display Port RX Bit Format");
2312 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2313 strdup("Display Port RX SampleRate");
2314 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2315 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2316
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2317 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2318 strdup("USB_AUDIO_RX Format");
2319 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2320 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2321 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2322 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2323
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2324 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2325 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2326 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2327 return my_data;
2328}
2329
2330void platform_deinit(void *platform)
2331{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2332 struct platform_data *my_data = (struct platform_data *)platform;
2333
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2334 if (my_data->edid_info) {
2335 free(my_data->edid_info);
2336 my_data->edid_info = NULL;
2337 }
2338
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2339 if (be_dai_name_table) {
2340 free((void *)be_dai_name_table);
2341 be_dai_name_table = NULL;
2342 }
2343
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2344 if (my_data->hw_dep_fd >= 0) {
2345 close(my_data->hw_dep_fd);
2346 my_data->hw_dep_fd = -1;
2347 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2348 if (default_rx_backend)
2349 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2350
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2351 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2352 close_csd_client(my_data->csd);
2353
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2354 int32_t dev;
2355 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2356 if (backend_tag_table[dev]) {
2357 free(backend_tag_table[dev]);
2358 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2359 }
2360 }
2361
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2362 /* deinit audio device arbitration */
2363 audio_extn_dev_arbi_deinit();
2364
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2365 if (my_data->edid_info) {
2366 free(my_data->edid_info);
2367 my_data->edid_info = NULL;
2368 }
2369
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2370 if (my_data->adev->mixer) {
2371 mixer_close(my_data->adev->mixer);
2372 my_data->adev->mixer = NULL;
2373 }
2374
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2375 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2376 /* deinit usb */
2377 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2378 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2379 if (audio_extn_spkr_prot_is_enabled())
2380 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2381#ifdef DYNAMIC_LOG_ENABLED
2382 log_utils_deinit();
2383#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2384}
2385
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2386static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2387{
2388 struct platform_data *my_data = (struct platform_data *)platform;
2389 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2390 return my_data->is_acdb_initialized;
2391}
2392
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2393void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2394{
2395 struct platform_data *my_data = (struct platform_data *)platform;
2396
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2397 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2398 if (!platform_is_acdb_initialized(my_data)) {
2399 if(platform_acdb_init(my_data))
2400 ALOGE("%s: acdb initialization is failed", __func__);
2401 } else if (my_data->acdb_send_common_top() < 0) {
2402 ALOGD("%s: acdb did not set common topology", __func__);
2403 }
2404 }
2405}
2406
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2407const char *platform_get_snd_device_name(snd_device_t snd_device)
2408{
2409 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2410 return device_table[snd_device];
2411 else
2412 return "";
2413}
2414
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2415int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2416 char *device_name)
2417{
2418 struct platform_data *my_data = (struct platform_data *)platform;
2419
2420 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2421 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2422 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2423 } else {
2424 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2425 return -EINVAL;
2426 }
2427
2428 return 0;
2429}
2430
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2431void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2432 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2433{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2434 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2435 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2436 return;
2437 }
2438
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2439 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2440 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2441 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2442 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2443 return;
2444 }
2445
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2446 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2447
2448 if (suffix != NULL) {
2449 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2450 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2451 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2452}
2453
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2454bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2455{
2456 bool result = true;
2457
2458 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2459 platform_get_snd_device_name(snd_device1),
2460 platform_get_snd_device_name(snd_device2));
2461
2462 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2463 ALOGE("%s: Invalid snd_device = %s", __func__,
2464 platform_get_snd_device_name(snd_device1));
2465 return false;
2466 }
2467 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2468 ALOGE("%s: Invalid snd_device = %s", __func__,
2469 platform_get_snd_device_name(snd_device2));
2470 return false;
2471 }
2472 const char * be_itf1 = hw_interface_table[snd_device1];
2473 const char * be_itf2 = hw_interface_table[snd_device2];
2474
2475 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2476 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2477 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2478 } 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]2479 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2480 } 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]2481 result = false;
2482 }
2483
2484 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2485 return result;
2486}
2487
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2488int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2489{
2490 int device_id;
2491 if (device_type == PCM_PLAYBACK)
2492 device_id = pcm_device_table[usecase][0];
2493 else
2494 device_id = pcm_device_table[usecase][1];
2495 return device_id;
2496}
2497
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2498static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2499{
2500 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2501 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2502
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2503 if (table == NULL) {
2504 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2505 ret = -ENODEV;
2506 goto done;
2507 }
2508
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2509 if (name == NULL) {
2510 ALOGE("null key");
2511 ret = -ENODEV;
2512 goto done;
2513 }
2514
2515 for (i=0; i < len; i++) {
2516 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2517 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2518 if (strncmp(tn, name, len) == 0) {
2519 if (strlen(name) != len) {
2520 continue; // substring
2521 }
2522 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2523 goto done;
2524 }
2525 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2526 ALOGE("%s: Could not find index for name = %s",
2527 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2528 ret = -ENODEV;
2529done:
2530 return ret;
2531}
2532
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2533int platform_set_fluence_type(void *platform, char *value)
2534{
2535 int ret = 0;
2536 int fluence_type = FLUENCE_NONE;
2537 int fluence_flag = NONE_FLAG;
2538 struct platform_data *my_data = (struct platform_data *)platform;
2539 struct audio_device *adev = my_data->adev;
2540
2541 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2542
2543 /* only dual mic turn on and off is supported as of now through setparameters */
2544 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2545 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2546 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2547 ALOGV("fluence dualmic feature enabled \n");
2548 fluence_type = FLUENCE_DUAL_MIC;
2549 fluence_flag = DMIC_FLAG;
2550 } else {
2551 ALOGE("%s: Failed to set DUALMIC", __func__);
2552 ret = -1;
2553 goto done;
2554 }
2555 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2556 ALOGV("fluence disabled");
2557 fluence_type = FLUENCE_NONE;
2558 } else {
2559 ALOGE("Invalid fluence value : %s",value);
2560 ret = -1;
2561 goto done;
2562 }
2563
2564 if (fluence_type != my_data->fluence_type) {
2565 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2566 my_data->fluence_type = fluence_type;
2567 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2568 }
2569done:
2570 return ret;
2571}
2572
2573int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2574{
2575 int ret = 0;
2576 struct platform_data *my_data = (struct platform_data *)platform;
2577
2578 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2579 strlcpy(value, "quadmic", len);
2580 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2581 strlcpy(value, "dualmic", len);
2582 } else if (my_data->fluence_type == FLUENCE_NONE) {
2583 strlcpy(value, "none", len);
2584 } else
2585 ret = -1;
2586
2587 return ret;
2588}
2589
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2590int platform_get_snd_device_index(char *device_name)
2591{
2592 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2593}
2594
2595int platform_get_usecase_index(const char *usecase_name)
2596{
2597 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2598}
2599
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2600int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2601{
2602 int ret = 0;
2603
2604 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2605 ALOGE("%s: Invalid snd_device = %d",
2606 __func__, snd_device);
2607 ret = -EINVAL;
2608 goto done;
2609 }
2610
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2611 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2612 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2613 acdb_device_table[snd_device] = acdb_id;
2614done:
2615 return ret;
2616}
2617
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2618int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2619{
2620 struct meta_key_list *key_info;
2621 struct platform_data *pdata = (struct platform_data *)platform;
2622
2623 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2624 if (!key_info) {
2625 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2626 return -ENOMEM;
2627 }
2628
2629 key_info->cal_info.nKey = key;
2630 strlcpy(key_info->name, name, sizeof(key_info->name));
2631 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2632
2633 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2634 key_info->name, key_info->cal_info.nKey);
2635 return 0;
2636}
2637
2638int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2639{
2640 struct listnode *node;
2641 struct meta_key_list *key_info;
2642 struct platform_data *pdata = (struct platform_data *)platform;
2643 int key = 0;
2644
2645 ALOGV("%s: for module %s", __func__, mod_name);
2646
2647 list_for_each(node, &pdata->acdb_meta_key_list) {
2648 key_info = node_to_item(node, struct meta_key_list, list);
2649 if (strcmp(key_info->name, mod_name) == 0) {
2650 key = key_info->cal_info.nKey;
2651 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2652 break;
2653 }
2654 }
2655 return key;
2656}
2657
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2658int platform_get_default_app_type(void *platform)
2659{
2660 struct platform_data *my_data = (struct platform_data *)platform;
2661
2662 if (my_data->acdb_get_default_app_type)
2663 return my_data->acdb_get_default_app_type();
2664 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2665 return DEFAULT_APP_TYPE_RX_PATH;
2666}
2667
2668int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2669{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2670 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2671 if(type == PCM_CAPTURE)
2672 return DEFAULT_APP_TYPE_TX_PATH;
2673 else
2674 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2675}
2676
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2677int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2678{
2679 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2680 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2681 return -EINVAL;
2682 }
2683 return acdb_device_table[snd_device];
2684}
2685
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2686int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2687{
2688 int ret = 0;
2689
2690 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2691 ALOGE("%s: Invalid snd_device = %d",
2692 __func__, snd_device);
2693 ret = -EINVAL;
2694 goto done;
2695 }
2696
2697 backend_bit_width_table[snd_device] = bit_width;
2698done:
2699 return ret;
2700}
2701
2702int platform_get_snd_device_bit_width(snd_device_t snd_device)
2703{
2704 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2705 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2706 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2707 }
2708 return backend_bit_width_table[snd_device];
2709}
2710
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2711int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2712{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2713 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2714 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2715 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2716 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2717 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2718 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2719 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2720 }
2721 else {
2722 na_props.platform_na_prop_enabled = false;
2723 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2724 ALOGD("%s:napb: native audio playback disabled", __func__);
2725 }
2726
2727 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2728}
2729
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2730bool platform_check_codec_dsd_support(void *platform)
2731{
2732 struct platform_data *my_data = (struct platform_data *)platform;
2733 return my_data->is_dsd_supported;
2734}
2735
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2736bool platform_check_codec_asrc_support(void *platform)
2737{
2738 struct platform_data *my_data = (struct platform_data *)platform;
2739 return my_data->is_asrc_supported;
2740}
2741
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2742int platform_get_native_support()
2743{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2744 int ret = NATIVE_AUDIO_MODE_INVALID;
2745 if (na_props.platform_na_prop_enabled &&
2746 na_props.ui_na_prop_enabled) {
2747 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2748 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2749 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2750 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2751 return ret;
2752}
2753
2754void native_audio_get_params(struct str_parms *query,
2755 struct str_parms *reply,
2756 char *value, int len)
2757{
2758 int ret;
2759 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2760 value, len);
2761 if (ret >= 0) {
2762 if (na_props.platform_na_prop_enabled) {
2763 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2764 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2765 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2766 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2767 } else {
2768 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2769 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2770 ALOGV("%s:napb: native audio not supported: %d", __func__,
2771 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2772 }
2773 }
2774}
2775
2776int native_audio_set_params(struct platform_data *platform,
2777 struct str_parms *parms, char *value, int len)
2778{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2779 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2780 struct audio_usecase *usecase;
2781 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2782 int mode = NATIVE_AUDIO_MODE_INVALID;
2783
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2784 if (!value || !parms)
2785 return ret;
2786
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2787 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2788 value, len);
2789 if (ret >= 0) {
2790 if (value && !strncmp(value, "src", sizeof("src")))
2791 mode = NATIVE_AUDIO_MODE_SRC;
2792 else if (value && !strncmp(value, "true", sizeof("true")))
2793 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2794 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2795 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2796 else {
2797 mode = NATIVE_AUDIO_MODE_INVALID;
2798 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2799 __func__);
2800 }
2801 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2802 platform_set_native_support(mode);
2803 }
2804
2805
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2806
2807 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2808 value, len);
2809 if (ret >= 0) {
2810 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2811 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2812 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2813 ALOGD("%s:napb: native audio feature enabled from UI",
2814 __func__);
2815 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2816 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2817 ALOGD("%s:napb: native audio feature disabled from UI",
2818 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2819 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2820
2821 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2822
2823 /*
2824 * Iterate through the usecase list and trigger device switch for
2825 * all the appropriate usecases
2826 */
2827 list_for_each(node, &(platform->adev)->usecase_list) {
2828 usecase = node_to_item(node, struct audio_usecase, list);
2829
2830 if (is_offload_usecase(usecase->id) &&
2831 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2832 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2833 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2834 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2835 " stream %p, device (%u)", __func__, usecase->id,
2836 use_case_table[usecase->id],
2837 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2838 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2839 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2840 }
2841 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2842 } else
2843 ALOGD("%s:napb: native audio cannot be enabled from UI",
2844 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2845 }
2846 return ret;
2847}
2848
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2849int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2850{
2851 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2852
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2853 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2854 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2855 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2856 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2857 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2858 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2859 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2860
2861 return ret;
2862}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2863
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2864int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2865{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2866 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2867
2868 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2869 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2870 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2871 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2872
2873 return ret;
2874}
2875
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2876int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2877{
2878 int32_t port = DEFAULT_CODEC_BACKEND;
2879
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2880 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2881 if (backend_tag_table[snd_device] != NULL) {
2882 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2883 sizeof("headphones-44.1")) == 0)
2884 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2885 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2886 sizeof("headphones-dsd")) == 0)
2887 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2888 else if (strncmp(backend_tag_table[snd_device], "headphones",
2889 sizeof("headphones")) == 0)
2890 port = HEADPHONE_BACKEND;
2891 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2892 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2893 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2894 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2895 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2896 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2897 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2898 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2899 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2900 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2901 if (backend_tag_table[snd_device] != NULL) {
2902 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2903 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2904 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2905 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2906 }
2907 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2908 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2909 }
2910
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2911 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2912 return port;
2913}
2914
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2915int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2916 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2917{
2918 struct platform_data *my_data = (struct platform_data *)platform;
2919 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2920 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2921 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2922 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2923
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2924 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2925 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2926 else if ((usecase->type == PCM_CAPTURE) &&
2927 voice_is_in_call_rec_stream(usecase->stream.in))
2928 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2929 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2930 snd_device = usecase->in_snd_device;
2931
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2932 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2933 if (acdb_dev_id < 0) {
2934 ALOGE("%s: Could not find acdb id for device(%d)",
2935 __func__, snd_device);
2936 return -EINVAL;
2937 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2938
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2939 if (platform_split_snd_device(my_data, snd_device,
2940 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2941 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2942 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2943
2944 for (i = 0; i < num_devices; i++) {
2945 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]2946
2947 // Do not use Rx path default app type for TX path
2948 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2949 ALOGD("Resetting app type for Tx path to default");
2950 app_type = DEFAULT_APP_TYPE_TX_PATH;
2951 }
2952
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2953 if (acdb_dev_id < 0) {
2954 ALOGE("%s: Could not find acdb id for device(%d)",
2955 __func__, new_snd_device[i]);
2956 return -EINVAL;
2957 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2958 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2959 __func__, new_snd_device[i], acdb_dev_id);
2960 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2961 new_snd_device[i] < SND_DEVICE_OUT_END)
2962 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2963 else
2964 acdb_dev_type = ACDB_DEV_TYPE_IN;
2965
2966 if (my_data->acdb_send_audio_cal_v3) {
2967 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2968 app_type, sample_rate, i);
2969 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2970 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2971 sample_rate);
2972 }
2973 }
2974
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2975 return 0;
2976}
2977
2978int platform_switch_voice_call_device_pre(void *platform)
2979{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2980 struct platform_data *my_data = (struct platform_data *)platform;
2981 int ret = 0;
2982
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2983 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2984 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2985 /* This must be called before disabling mixer controls on APQ side */
2986 ret = my_data->csd->disable_device();
2987 if (ret < 0) {
2988 ALOGE("%s: csd_client_disable_device, failed, error %d",
2989 __func__, ret);
2990 }
2991 }
2992 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2993}
2994
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2995int platform_switch_voice_call_enable_device_config(void *platform,
2996 snd_device_t out_snd_device,
2997 snd_device_t in_snd_device)
2998{
2999 struct platform_data *my_data = (struct platform_data *)platform;
3000 int acdb_rx_id, acdb_tx_id;
3001 int ret = 0;
3002
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3003 if (my_data->csd == NULL)
3004 return ret;
3005
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3006 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3007 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3008 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3009 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3010 audio_extn_spkr_prot_is_enabled()) {
3011 if (my_data->is_vbat_speaker)
3012 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3013 else
3014 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3015 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3016 acdb_rx_id = acdb_device_table[out_snd_device];
3017
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3018 acdb_tx_id = acdb_device_table[in_snd_device];
3019
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3020 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3021 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3022 if (ret < 0) {
3023 ALOGE("%s: csd_enable_device_config, failed, error %d",
3024 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3025 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3026 } else {
3027 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3028 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3029 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3030
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3031 return ret;
3032}
3033
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3034int platform_switch_voice_call_device_post(void *platform,
3035 snd_device_t out_snd_device,
3036 snd_device_t in_snd_device)
3037{
3038 struct platform_data *my_data = (struct platform_data *)platform;
3039 int acdb_rx_id, acdb_tx_id;
3040
3041 if (my_data->acdb_send_voice_cal == NULL) {
3042 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3043 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3044 if (audio_extn_spkr_prot_is_enabled()) {
3045 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3046 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3047 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3048 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3049 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3050 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3051 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3052 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3053 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3054
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3055 acdb_rx_id = acdb_device_table[out_snd_device];
3056 acdb_tx_id = acdb_device_table[in_snd_device];
3057
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3058 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3059 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3060 else
3061 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3062 acdb_rx_id, acdb_tx_id);
3063 }
3064
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3065 return 0;
3066}
3067
3068int platform_switch_voice_call_usecase_route_post(void *platform,
3069 snd_device_t out_snd_device,
3070 snd_device_t in_snd_device)
3071{
3072 struct platform_data *my_data = (struct platform_data *)platform;
3073 int acdb_rx_id, acdb_tx_id;
3074 int ret = 0;
3075
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3076 if (my_data->csd == NULL)
3077 return ret;
3078
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3079 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3080 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3081 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3082 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3083 audio_extn_spkr_prot_is_enabled()) {
3084 if (my_data->is_vbat_speaker)
3085 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3086 else
3087 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3088 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3089 acdb_rx_id = acdb_device_table[out_snd_device];
3090
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3091 acdb_tx_id = acdb_device_table[in_snd_device];
3092
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3093 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3094 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3095 my_data->adev->acdb_settings);
3096 if (ret < 0) {
3097 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3098 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3099 } else {
3100 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3101 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3102 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3103
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3104 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3105}
3106
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3107int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3108{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3109 struct platform_data *my_data = (struct platform_data *)platform;
3110 int ret = 0;
3111
3112 if (my_data->csd != NULL) {
3113 ret = my_data->csd->start_voice(vsid);
3114 if (ret < 0) {
3115 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3116 }
3117 }
3118 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3119}
3120
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3121int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3122{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3123 struct platform_data *my_data = (struct platform_data *)platform;
3124 int ret = 0;
3125
3126 if (my_data->csd != NULL) {
3127 ret = my_data->csd->stop_voice(vsid);
3128 if (ret < 0) {
3129 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3130 }
3131 }
3132 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3133}
3134
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3135int platform_get_sample_rate(void *platform, uint32_t *rate)
3136{
3137 struct platform_data *my_data = (struct platform_data *)platform;
3138 int ret = 0;
3139
3140 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3141 ret = my_data->csd->get_sample_rate(rate);
3142 if (ret < 0) {
3143 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3144 }
3145 }
3146 return ret;
3147}
3148
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3149int platform_set_voice_volume(void *platform, int volume)
3150{
3151 struct platform_data *my_data = (struct platform_data *)platform;
3152 struct audio_device *adev = my_data->adev;
3153 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3154 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3155 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3156 uint32_t set_values[ ] = {0,
3157 ALL_SESSION_VSID,
3158 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3159
3160 // Voice volume levels are mapped to adsp volume levels as follows.
3161 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3162 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3163 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3164 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3165
3166 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3167 if (!ctl) {
3168 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3169 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3170 ret = -EINVAL;
3171 } else {
3172 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3173 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3174 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3175
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3176 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3177 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3178 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3179 if (ret < 0) {
3180 ALOGE("%s: csd_volume error %d", __func__, ret);
3181 }
3182 }
3183 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3184}
3185
3186int platform_set_mic_mute(void *platform, bool state)
3187{
3188 struct platform_data *my_data = (struct platform_data *)platform;
3189 struct audio_device *adev = my_data->adev;
3190 struct mixer_ctl *ctl;
3191 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3192 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3193 uint32_t set_values[ ] = {0,
3194 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3195 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3196
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3197 set_values[0] = state;
3198 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3199 if (!ctl) {
3200 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3201 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3202 ret = -EINVAL;
3203 } else {
3204 ALOGV("%s Setting voice mute state: %d", __func__, state);
3205 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3206 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3207
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3208 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3209 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3210 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3211 if (ret < 0) {
3212 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3213 }
3214 }
3215 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3216}
3217
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3218int platform_set_device_mute(void *platform, bool state, char *dir)
3219{
3220 struct platform_data *my_data = (struct platform_data *)platform;
3221 struct audio_device *adev = my_data->adev;
3222 struct mixer_ctl *ctl;
3223 char *mixer_ctl_name = NULL;
3224 int ret = 0;
3225 uint32_t set_values[ ] = {0,
3226 ALL_SESSION_VSID,
3227 0};
3228 if(dir == NULL) {
3229 ALOGE("%s: Invalid direction:%s", __func__, dir);
3230 return -EINVAL;
3231 }
3232
3233 if (!strncmp("rx", dir, sizeof("rx"))) {
3234 mixer_ctl_name = "Voice Rx Device Mute";
3235 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3236 mixer_ctl_name = "Voice Tx Device Mute";
3237 } else {
3238 return -EINVAL;
3239 }
3240
3241 set_values[0] = state;
3242 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3243 if (!ctl) {
3244 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3245 __func__, mixer_ctl_name);
3246 return -EINVAL;
3247 }
3248
3249 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3250 __func__,state, mixer_ctl_name);
3251 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3252
3253 return ret;
3254}
3255
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3256int platform_split_snd_device(void *platform,
3257 snd_device_t snd_device,
3258 int *num_devices,
3259 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3260{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3261 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3262 struct platform_data *my_data = (struct platform_data *)platform;
3263
3264 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3265 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3266 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3267 }
3268
3269 /*
3270 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3271 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3272 */
3273 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3274 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3275 *num_devices = 2;
3276 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3277 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3278 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3279 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3280 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3281 *num_devices = 2;
3282 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3283 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3284 ret = 0;
3285 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3286 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3287 *num_devices = 2;
3288 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3289 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3290 ret = 0;
3291 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3292 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3293 *num_devices = 2;
3294 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3295 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3296 ret = 0;
3297 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3298 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3299 *num_devices = 2;
3300 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3301 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3302 ret = 0;
3303 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3304 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3305 *num_devices = 2;
3306 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3307 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3308 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3309 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3310 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3311 *num_devices = 2;
3312 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3313 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3314 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3315 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3316 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3317 *num_devices = 2;
3318 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3319 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3320 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3321 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3322 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3323 *num_devices = 2;
3324 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3325 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3326 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3327 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3328 *num_devices = 2;
3329 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3330 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3331 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3332 }
3333
3334 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3335 snd_device, *num_devices, *new_snd_devices);
3336
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3337 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3338}
3339
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3340int platform_get_ext_disp_type(void *platform)
3341{
3342 int disp_type;
3343 struct platform_data *my_data = (struct platform_data *)platform;
3344
3345 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3346 ALOGD("%s: Returning cached ext disp type:%s",
3347 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3348 return my_data->ext_disp_type;
3349 }
3350
3351#ifdef DISPLAY_PORT_ENABLED
3352 struct audio_device *adev = my_data->adev;
3353 struct mixer_ctl *ctl;
3354 char *mixer_ctl_name = "External Display Type";
3355
3356 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3357 if (!ctl) {
3358 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3359 __func__, mixer_ctl_name);
3360 return -EINVAL;
3361 }
3362
3363 disp_type = mixer_ctl_get_value(ctl, 0);
3364 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3365 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3366 return -EINVAL;
3367 }
3368#else
3369 disp_type = EXT_DISPLAY_TYPE_HDMI;
3370#endif
3371
3372 my_data->ext_disp_type = disp_type;
3373 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3374 return disp_type;
3375}
3376
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3377snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3378{
3379 struct platform_data *my_data = (struct platform_data *)platform;
3380 struct audio_device *adev = my_data->adev;
3381 audio_mode_t mode = adev->mode;
3382 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3383 audio_devices_t devices = out->devices;
3384 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3385 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3386
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3387 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3388 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3389 int channel_count = popcount(channel_mask);
3390
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3391 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3392 if (devices == AUDIO_DEVICE_NONE ||
3393 devices & AUDIO_DEVICE_BIT_IN) {
3394 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3395 goto exit;
3396 }
3397
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3398 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3399 bool is_active_voice_call = false;
3400
3401 /*
3402 * This is special case handling for combo device use case during
3403 * voice call. APM route use case to combo device if stream type is
3404 * enforced audible (e.g. Camera shutter sound).
3405 */
3406 if ((mode == AUDIO_MODE_IN_CALL) ||
3407 voice_is_in_call(adev) ||
3408 voice_extn_compress_voip_is_active(adev))
3409 is_active_voice_call = true;
3410
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3411 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3412 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3413 if (my_data->external_spk_1)
3414 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3415 else if (my_data->external_spk_2)
3416 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3417 else if (is_active_voice_call)
3418 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3419 else
3420 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3421 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3422 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3423 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3424 if (audio_extn_should_use_fb_anc()) {
3425 if (is_active_voice_call)
3426 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3427 else
3428 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3429 } else {
3430 if (is_active_voice_call)
3431 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3432 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3433 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3434 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3435 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3436 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3437 else if (my_data->external_spk_2)
3438 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3439 else {
3440 if (is_active_voice_call)
3441 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3442 else
3443 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3444 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3445 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3446 AUDIO_DEVICE_OUT_SPEAKER)) {
3447 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3448 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3449 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3450 switch(my_data->ext_disp_type) {
3451 case EXT_DISPLAY_TYPE_HDMI:
3452 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3453 break;
3454 case EXT_DISPLAY_TYPE_DP:
3455 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3456 break;
3457 default:
3458 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3459 goto exit;
3460 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3461 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3462 AUDIO_DEVICE_OUT_SPEAKER)) {
3463 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3464 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3465 AUDIO_DEVICE_OUT_SPEAKER)) {
3466 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3467 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3468 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3469 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3470 } else {
3471 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3472 goto exit;
3473 }
3474 if (snd_device != SND_DEVICE_NONE) {
3475 goto exit;
3476 }
3477 }
3478
3479 if (popcount(devices) != 1) {
3480 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3481 goto exit;
3482 }
3483
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3484 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3485 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3486 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3487 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3488 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3489 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3490 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3491 !voice_extn_compress_voip_is_active(adev)) {
3492 switch (adev->voice.tty_mode) {
3493 case TTY_MODE_FULL:
3494 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3495 break;
3496 case TTY_MODE_VCO:
3497 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3498 break;
3499 case TTY_MODE_HCO:
3500 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3501 break;
3502 default:
3503 ALOGE("%s: Invalid TTY mode (%#x)",
3504 __func__, adev->voice.tty_mode);
3505 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3506 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3507 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3508 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3509 if (audio_extn_should_use_fb_anc())
3510 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3511 else
3512 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3513 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3514 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3515 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3516 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3517 if (voice_is_in_call(adev)) {
3518 switch (adev->voice.tty_mode) {
3519 case TTY_MODE_FULL:
3520 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3521 break;
3522 case TTY_MODE_VCO:
3523 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3524 break;
3525 case TTY_MODE_HCO:
3526 // since Hearing will be on handset\speaker, use existing device
3527 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3528 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3529 case TTY_MODE_OFF:
3530 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3531 default:
3532 ALOGE("%s: Invalid TTY mode (%#x)",
3533 __func__, adev->voice.tty_mode);
3534 }
3535 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3536 if (snd_device == SND_DEVICE_NONE) {
3537 snd_device = audio_extn_usb_is_capture_supported() ?
3538 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3539 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3540 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3541 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3542 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3543 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3544 else
3545 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3546 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3547 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3548 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3549 if (my_data->mono_speaker == SPKR_1)
3550 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3551 else
3552 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3553 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3554 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3555 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3556 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3557 if (my_data->mono_speaker == SPKR_1)
3558 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3559 else
3560 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3561 } else
3562 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3563 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3564 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3565 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3566 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3567 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3568 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3569 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3570 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3571 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3572 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3573 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3574 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3575 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3576 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3577 snd_device = SND_DEVICE_OUT_VOICE_TX;
3578
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3579 if (snd_device != SND_DEVICE_NONE) {
3580 goto exit;
3581 }
3582 }
3583
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3584 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3585 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3586 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3587 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3588 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3589 if (audio_extn_should_use_fb_anc())
3590 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3591 else
3592 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3593 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3594 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3595 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3596 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3597 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3598 (out->format != AUDIO_FORMAT_DSD)) {
3599 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3600 } else if (out->format == AUDIO_FORMAT_DSD) {
3601 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3602 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3603 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3604 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3605 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3606 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3607 if (my_data->external_spk_1)
3608 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3609 else if (my_data->external_spk_2)
3610 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3611 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3612 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3613 else if (my_data->is_vbat_speaker)
3614 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3615 else
3616 snd_device = SND_DEVICE_OUT_SPEAKER;
3617 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3618 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3619 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3620 else
3621 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3622 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3623 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3624 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3625 switch(my_data->ext_disp_type) {
3626 case EXT_DISPLAY_TYPE_HDMI:
3627 snd_device = SND_DEVICE_OUT_HDMI;
3628 break;
3629 case EXT_DISPLAY_TYPE_DP:
3630 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3631 break;
3632 default:
3633 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3634 goto exit;
3635 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3636 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3637 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3638 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3639 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3640 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3641 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3642 if (audio_extn_usb_is_capture_supported())
3643 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3644 else
3645 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3646 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3647 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3648 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3649 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3650 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3651 channel_count = audio_extn_get_afe_proxy_channel_count();
3652 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3653 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3654 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3655 } else {
3656 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3657 }
3658exit:
3659 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3660 return snd_device;
3661}
3662
3663snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3664{
3665 struct platform_data *my_data = (struct platform_data *)platform;
3666 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3667 /*
3668 * TODO: active_input always points to last opened input. Source returned will
3669 * be wrong if more than one active inputs are present.
3670 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3671 audio_source_t source = (adev->active_input == NULL) ?
3672 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3673
3674 audio_mode_t mode = adev->mode;
3675 audio_devices_t in_device = ((adev->active_input == NULL) ?
3676 AUDIO_DEVICE_NONE : adev->active_input->device)
3677 & ~AUDIO_DEVICE_BIT_IN;
3678 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3679 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3680 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3681 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3682 int str_bitwidth = (adev->active_input == NULL) ?
3683 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3684
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3685 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3686 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3687 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3688 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]3689 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3690 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3691 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3692 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3693 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3694 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3695 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3696 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3697 }
3698 }
3699
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3700 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3701 goto exit;
3702
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3703 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]3704 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3705 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3706 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3707 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3708 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3709 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3710 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3711 case TTY_MODE_FULL:
3712 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3713 break;
3714 case TTY_MODE_VCO:
3715 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3716 break;
3717 case TTY_MODE_HCO:
3718 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3719 break;
3720 default:
3721 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3722 }
3723 goto exit;
3724 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3725 switch (adev->voice.tty_mode) {
3726 case TTY_MODE_FULL:
3727 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3728 break;
3729 case TTY_MODE_VCO:
3730 // since voice will be captured from handset mic, use existing device
3731 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3732 break;
3733 case TTY_MODE_HCO:
3734 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3735 break;
3736 default:
3737 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3738 }
3739 goto exit;
3740 }
3741 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3742 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3743 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3744 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3745 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3746 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3747 if ((my_data->fluence_type != FLUENCE_NONE) &&
3748 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3749 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3750 adev->acdb_settings |= DMIC_FLAG;
3751 } else {
3752 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3753 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3754 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3755 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3756 (my_data->fluence_in_voice_call == false &&
3757 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3758 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3759 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3760 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3761 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3762 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3763 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3764 }
3765 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3766 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3767 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3768 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3769 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3770 if (adev->bt_wb_speech_enabled) {
3771 if (adev->bluetooth_nrec)
3772 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3773 else
3774 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3775 } else {
3776 if (adev->bluetooth_nrec)
3777 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3778 else
3779 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3780 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3781 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3782 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3783 (my_data->fluence_in_voice_call ||
3784 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3785 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3786 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3787 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3788 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3789 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3790 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3791 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3792 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3793 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3794 else
3795 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3796 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3797 if (audio_extn_hfp_is_active(adev))
3798 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3799 } else {
3800 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3801 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3802 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3803 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3804 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3805 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3806 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3807 if (audio_extn_usb_is_capture_supported()) {
3808 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3809 }
3810 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3811 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3812 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3813 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3814
3815 if (str_bitwidth == 16) {
3816 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3817 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3818 (channel_count == 2))
3819 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3820 else
3821 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3822 }
3823 /*
3824 * for other bit widths
3825 */
3826 else {
3827 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3828 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3829 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3830 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3831 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3832 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3833 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3834 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3835 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3836 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3837 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3838 } else {
3839 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3840 }
3841 }
3842 }
3843 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3844 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3845 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3846 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3847 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3848 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3849 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3850 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3851 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3852 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3853 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3854 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3855 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3856 platform_set_echo_reference(adev, true, out_device);
3857 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3858 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3859 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3860 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3861 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3862 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3863 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3864 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3865 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3866 snd_device = SND_DEVICE_IN_QUAD_MIC;
3867 }
3868 if (snd_device == SND_DEVICE_NONE) {
3869 if (adev->active_input->enable_ns)
3870 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3871 else
3872 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3873 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3874 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3875 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3876 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3877 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3878 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3879 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3880 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3881 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3882 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3883 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3884 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3885 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3886 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3887 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3888 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3889 } else {
3890 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3891 }
3892 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3893 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3894 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3895 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3896 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3897 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3898 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3899 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3900 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3901 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3902 if (my_data->fluence_type != FLUENCE_NONE &&
3903 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3904 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3905 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3906 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3907 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3908 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3909 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3910 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3911 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3912 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3913 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3914 else
3915 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3916 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3917 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3918 } else
3919 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3920 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3921 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3922 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3923 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3924 adev->acdb_settings |= DMIC_FLAG;
3925 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3926 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3927 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3928 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3929 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3930 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3931 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3932 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3933 } else if (my_data->fluence_type != FLUENCE_NONE &&
3934 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3935 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3936 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3937 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3938 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3939 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3940 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3941 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3942 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3943 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3944 else
3945 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3946 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3947 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3948 } else
3949 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3950 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3951 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3952 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3953 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3954 adev->acdb_settings |= DMIC_FLAG;
3955 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3956 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3957 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3958 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3959 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3960 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3961 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3962 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3963 } else if (my_data->fluence_type != FLUENCE_NONE &&
3964 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3965 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3966 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3967 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3968 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3969 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3970 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3971 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3972 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3973 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3974 else
3975 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3976 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3977 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3978 } else
3979 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3980 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3981 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3982 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3983 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3984 adev->acdb_settings |= DMIC_FLAG;
3985 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3986 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3987 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3988 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3989 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3990 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3991 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3992 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3993 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3994 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3995 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3996 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3997 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3998 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3999 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4000 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4001 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4002 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4003 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4004 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4005 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4006 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4007 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4008 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4009 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4010 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4011 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4012 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4013 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4014 } else if (source == AUDIO_SOURCE_DEFAULT) {
4015 goto exit;
4016 }
4017
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4018 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4019 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4020
4021 if (snd_device != SND_DEVICE_NONE) {
4022 goto exit;
4023 }
4024
4025 if (in_device != AUDIO_DEVICE_NONE &&
4026 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4027 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4028 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4029 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4030 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4031 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4032 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4033 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4034 else
4035 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4036 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4037 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4038 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4039 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4040 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4041 if (adev->bt_wb_speech_enabled) {
4042 if (adev->bluetooth_nrec)
4043 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4044 else
4045 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4046 } else {
4047 if (adev->bluetooth_nrec)
4048 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4049 else
4050 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4051 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4052 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4053 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4054 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4055 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4056 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4057 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4058 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4059 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4060 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4061 } else {
4062 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4063 ALOGW("%s: Using default handset-mic", __func__);
4064 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4065 }
4066 } else {
4067 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4068 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4069 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4070 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4071 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4072 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4073 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4074 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4075 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4076 (channel_count == 1)) {
4077 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4078 } else {
4079 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4080 " no combination found .. setting to mono", __func__,
4081 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4082 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4083 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4084 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4085 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4086 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4087 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4088 if (adev->bt_wb_speech_enabled) {
4089 if (adev->bluetooth_nrec)
4090 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4091 else
4092 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4093 } else {
4094 if (adev->bluetooth_nrec)
4095 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4096 else
4097 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4098 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4099 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4100 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4101 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4102 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4103 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4104 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4105 if (audio_extn_usb_is_capture_supported())
4106 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4107 else
4108 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4109 } else {
4110 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4111 ALOGW("%s: Using default handset-mic", __func__);
4112 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4113 }
4114 }
4115exit:
4116 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4117 return snd_device;
4118}
4119
4120int platform_set_hdmi_channels(void *platform, int channel_count)
4121{
4122 struct platform_data *my_data = (struct platform_data *)platform;
4123 struct audio_device *adev = my_data->adev;
4124 struct mixer_ctl *ctl;
4125 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4126 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4127 switch (channel_count) {
4128 case 8:
4129 channel_cnt_str = "Eight"; break;
4130 case 7:
4131 channel_cnt_str = "Seven"; break;
4132 case 6:
4133 channel_cnt_str = "Six"; break;
4134 case 5:
4135 channel_cnt_str = "Five"; break;
4136 case 4:
4137 channel_cnt_str = "Four"; break;
4138 case 3:
4139 channel_cnt_str = "Three"; break;
4140 default:
4141 channel_cnt_str = "Two"; break;
4142 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4143
4144 switch(my_data->ext_disp_type) {
4145 case EXT_DISPLAY_TYPE_HDMI:
4146 mixer_ctl_name = "HDMI_RX Channels";
4147 break;
4148 case EXT_DISPLAY_TYPE_DP:
4149 mixer_ctl_name = "Display Port RX Channels";
4150 break;
4151 default:
4152 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4153 return -EINVAL;
4154 }
4155
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4156 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4157 if (!ctl) {
4158 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4159 __func__, mixer_ctl_name);
4160 return -EINVAL;
4161 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4162 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4163 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4164 return 0;
4165}
4166
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4167int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4168{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4169 int channel_count;
4170 int max_channels = 2;
4171 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4172 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4173 edid_audio_info *info = NULL;
4174 ret = platform_get_edid_info(platform);
4175 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4176
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4177 if(ret == 0 && info != NULL) {
4178 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4179 ALOGV("%s:format %d channel %d", __func__,
4180 info->audio_blocks_array[i].format_id,
4181 info->audio_blocks_array[i].channels);
4182 if (info->audio_blocks_array[i].format_id == LPCM) {
4183 channel_count = info->audio_blocks_array[i].channels;
4184 if (channel_count > max_channels) {
4185 max_channels = channel_count;
4186 }
4187 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4188 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4189 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4190 return max_channels;
4191}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4192
4193static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4194{
4195 int ret = 0;
4196 struct audio_device *adev = my_data->adev;
4197 struct mixer_ctl *ctl;
4198 const char *mixer_ctl_name = "Slowtalk Enable";
4199 uint32_t set_values[ ] = {0,
4200 ALL_SESSION_VSID};
4201
4202 set_values[0] = state;
4203 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4204 if (!ctl) {
4205 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4206 __func__, mixer_ctl_name);
4207 ret = -EINVAL;
4208 } else {
4209 ALOGV("Setting slowtalk state: %d", state);
4210 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4211 my_data->slowtalk = state;
4212 }
4213
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4214 if (my_data->csd != NULL) {
4215 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4216 if (ret < 0) {
4217 ALOGE("%s: csd_client_disable_device, failed, error %d",
4218 __func__, ret);
4219 }
4220 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4221 return ret;
4222}
4223
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4224static int set_hd_voice(struct platform_data *my_data, bool state)
4225{
4226 struct audio_device *adev = my_data->adev;
4227 struct mixer_ctl *ctl;
4228 char *mixer_ctl_name = "HD Voice Enable";
4229 int ret = 0;
4230 uint32_t set_values[ ] = {0,
4231 ALL_SESSION_VSID};
4232
4233 set_values[0] = state;
4234 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4235 if (!ctl) {
4236 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4237 __func__, mixer_ctl_name);
4238 return -EINVAL;
4239 } else {
4240 ALOGV("Setting HD Voice state: %d", state);
4241 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4242 my_data->hd_voice = state;
4243 }
4244
4245 return ret;
4246}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4247
4248static int update_external_device_status(struct platform_data *my_data,
4249 char* event_name, bool status)
4250{
4251 int ret = 0;
4252 struct audio_usecase *usecase;
4253 struct listnode *node;
4254
4255 ALOGD("Recieved external event switch %s", event_name);
4256
4257 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4258 my_data->external_spk_1 = status;
4259 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4260 my_data->external_spk_2 = status;
4261 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4262 my_data->external_mic = status;
4263 else {
4264 ALOGE("The audio event type is not found");
4265 return -EINVAL;
4266 }
4267
4268 list_for_each(node, &my_data->adev->usecase_list) {
4269 usecase = node_to_item(node, struct audio_usecase, list);
4270 select_devices(my_data->adev, usecase->id);
4271 }
4272
4273 return ret;
4274}
4275
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4276static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4277{
4278 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4279 char value[64];
4280 int ret = 0;
4281
4282 if(parms == NULL || cal == NULL)
4283 return ret;
4284
4285 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4286 if (err >= 0) {
4287 str_parms_del(parms, "cal_persist");
4288 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4289 ret = ret | 0x1;
4290 }
4291 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4292 if (err >= 0) {
4293 str_parms_del(parms, "cal_apptype");
4294 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4295 ret = ret | 0x2;
4296 }
4297 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4298 if (err >= 0) {
4299 str_parms_del(parms, "cal_caltype");
4300 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4301 ret = ret | 0x4;
4302 }
4303 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4304 if (err >= 0) {
4305 str_parms_del(parms, "cal_samplerate");
4306 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4307 ret = ret | 0x8;
4308 }
4309 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4310 if (err >= 0) {
4311 str_parms_del(parms, "cal_devid");
4312 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4313 ret = ret | 0x10;
4314 }
4315 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4316 if (err >= 0) {
4317 str_parms_del(parms, "cal_snddevid");
4318 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4319 ret = ret | 0x20;
4320 }
4321 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4322 if (err >= 0) {
4323 str_parms_del(parms, "cal_topoid");
4324 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4325 ret = ret | 0x40;
4326 }
4327 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4328 if (err >= 0) {
4329 str_parms_del(parms, "cal_moduleid");
4330 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4331 ret = ret | 0x80;
4332 }
4333 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4334 if (err >= 0) {
4335 str_parms_del(parms, "cal_paramid");
4336 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4337 ret = ret | 0x100;
4338 }
4339 return ret;
4340}
4341
4342static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4343 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4344 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4345 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4346 uint8_t *dptr = NULL;
4347 int32_t dlen;
4348 int err, ret;
4349 if(value == NULL || platform == NULL || parms == NULL) {
4350 ALOGE("[%s] received null pointer, failed",__func__);
4351 goto done_key_audcal;
4352 }
4353
4354 /* parse audio calibration keys */
4355 ret = parse_audiocal_cfg(parms, &cal);
4356
4357 /* handle audio calibration data now */
4358 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4359 if (err >= 0) {
4360 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4361 dlen = strlen(value);
4362 if(dlen <= 0) {
4363 ALOGE("[%s] null data received",__func__);
4364 goto done_key_audcal;
4365 }
4366 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4367 if(dptr == NULL) {
4368 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4369 goto done_key_audcal;
4370 }
4371 dlen = b64decode(value, strlen(value), dptr);
4372 if(dlen<=0) {
4373 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4374 goto done_key_audcal;
4375 }
4376
4377 if(cal.dev_id) {
4378 if(audio_is_input_device(cal.dev_id)) {
4379 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4380 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4381 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4382 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4383 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4384 }
4385 }
4386 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4387 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4388 cal.snd_dev_id, cal.acdb_dev_id);
4389 if(cal.acdb_dev_id == -EINVAL) {
4390 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4391 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4392 goto done_key_audcal;
4393 }
4394 if(my_data->acdb_set_audio_cal) {
4395 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4396 }
4397 }
4398done_key_audcal:
4399 if(dptr != NULL)
4400 free(dptr);
4401}
4402
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4403static void true_32_bit_set_params(struct str_parms *parms,
4404 char *value, int len)
4405{
4406 int ret = 0;
4407
4408 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4409 value,len);
4410 if (ret >= 0) {
4411 if (value && !strncmp(value, "true", sizeof("src")))
4412 supports_true_32_bit = true;
4413 else
4414 supports_true_32_bit = false;
4415 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4416 }
4417
4418}
4419
4420bool platform_supports_true_32bit()
4421{
4422 return supports_true_32_bit;
4423}
4424
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4425static void perf_lock_set_params(struct platform_data *platform,
4426 struct str_parms *parms,
4427 char *value, int len)
4428{
4429 int err = 0, i = 0, num_opts = 0;
4430 char *test_r = NULL;
4431 char *opts = NULL;
4432 char *opts_size = NULL;
4433
4434 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4435 value, len);
4436 if (err >= 0) {
4437 opts_size = strtok_r(value, ", ", &test_r);
4438 if (opts_size == NULL) {
4439 ALOGE("%s: incorrect perf lock opts\n", __func__);
4440 return;
4441 }
4442 num_opts = atoi(opts_size);
4443 if (num_opts > 0) {
4444 if (num_opts > MAX_PERF_LOCK_OPTS) {
4445 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4446 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4447 num_opts = MAX_PERF_LOCK_OPTS;
4448 }
4449 for (i = 0; i < num_opts; i++) {
4450 opts = strtok_r(NULL, ", ", &test_r);
4451 if (opts == NULL) {
4452 ALOGE("%s: incorrect perf lock opts\n", __func__);
4453 break;
4454 }
4455 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4456 }
4457 platform->adev->perf_lock_opts_size = i;
4458 }
4459 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4460 }
4461}
4462
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4463int platform_set_parameters(void *platform, struct str_parms *parms)
4464{
4465 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4466 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4467 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4468 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4469 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4470 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4471 struct listnode *node;
4472 struct meta_key_list *key_info;
4473 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4474
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4475 if(kv_pairs == NULL) {
4476 ret = -ENOMEM;
4477 ALOGE("[%s] key-value pair is NULL",__func__);
4478 goto done;
4479 }
4480
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4481 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4482
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4483 len = strlen(kv_pairs);
4484 value = (char*)calloc(len, sizeof(char));
4485 if(value == NULL) {
4486 ret = -ENOMEM;
4487 ALOGE("[%s] failed to allocate memory",__func__);
4488 goto done;
4489 }
4490 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4491 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4492 bool state = false;
4493 if (!strncmp("true", value, sizeof("true"))) {
4494 state = true;
4495 }
4496
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4497 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4498 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4499 if (ret)
4500 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4501 }
4502
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4503 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4504 if (err >= 0) {
4505 bool state = false;
4506 if (!strncmp("true", value, sizeof("true"))) {
4507 state = true;
4508 }
4509
4510 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4511 if (my_data->hd_voice != state) {
4512 ret = set_hd_voice(my_data, state);
4513 if (ret)
4514 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4515 } else {
4516 ALOGV("%s: HD Voice already set to %d", __func__, state);
4517 }
4518 }
4519
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4520 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4521 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4522 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4523 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4524
4525 if (my_data->acdb_reload_vocvoltable == NULL) {
4526 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4527 } else if (!strcmp(value, "on")) {
4528 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4529 my_data->voice_feature_set = 1;
4530 }
4531 } else {
4532 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4533 my_data->voice_feature_set = 0;
4534 }
4535 }
4536 }
4537
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4538 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4539 value, len);
4540 if (err >= 0) {
4541 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4542
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4543 if (my_data->acdb_reload_v2) {
4544 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4545 my_data->cvd_version, &my_data->acdb_meta_key_list);
4546 } else if (my_data->acdb_reload) {
4547 node = list_head(&my_data->acdb_meta_key_list);
4548 key_info = node_to_item(node, struct meta_key_list, list);
4549 key = key_info->cal_info.nKey;
4550 my_data->acdb_reload(value, my_data->snd_card_name,
4551 my_data->cvd_version, key);
4552 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4553 }
4554
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4555 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4556 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4557 if (err >= 0) {
4558 if (!strncmp("left", value, sizeof("left")))
4559 my_data->mono_speaker = SPKR_1;
4560 else if (!strncmp("right", value, sizeof("right")))
4561 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4562
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4563 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4564 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4565 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4566 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4567 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4568 if (err >= 0) {
4569 char *event_name, *status_str;
4570 bool status = false;
4571 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4572 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4573 if (!event_name) {
4574 ret = -EINVAL;
4575 ALOGE("%s: event_name is NULL", __func__);
4576 goto done;
4577 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4578 ALOGV("%s: recieved update of external audio device %s %s",
4579 __func__,
4580 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4581 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4582 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4583 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4584 status = false;
4585 update_external_device_status(my_data, event_name, status);
4586 }
4587
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4588 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4589 value, sizeof(value));
4590 if (err >= 0) {
4591 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4592 my_data->max_mic_count = atoi(value);
4593 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4594 }
4595
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4596 /* handle audio calibration parameters */
4597 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4598 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4599 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4600 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4601 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4602 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4603 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4604done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4605 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4606 if(kv_pairs != NULL)
4607 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4608 if(value != NULL)
4609 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4610 return ret;
4611}
4612
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4613int platform_set_incall_recording_session_id(void *platform,
4614 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4615{
4616 int ret = 0;
4617 struct platform_data *my_data = (struct platform_data *)platform;
4618 struct audio_device *adev = my_data->adev;
4619 struct mixer_ctl *ctl;
4620 const char *mixer_ctl_name = "Voc VSID";
4621 int num_ctl_values;
4622 int i;
4623
4624 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4625 if (!ctl) {
4626 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4627 __func__, mixer_ctl_name);
4628 ret = -EINVAL;
4629 } else {
4630 num_ctl_values = mixer_ctl_get_num_values(ctl);
4631 for (i = 0; i < num_ctl_values; i++) {
4632 if (mixer_ctl_set_value(ctl, i, session_id)) {
4633 ALOGV("Error: invalid session_id: %x", session_id);
4634 ret = -EINVAL;
4635 break;
4636 }
4637 }
4638 }
4639
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4640 if (my_data->csd != NULL) {
4641 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4642 if (ret < 0) {
4643 ALOGE("%s: csd_client_start_record failed, error %d",
4644 __func__, ret);
4645 }
4646 }
4647
4648 return ret;
4649}
4650
4651int platform_stop_incall_recording_usecase(void *platform)
4652{
4653 int ret = 0;
4654 struct platform_data *my_data = (struct platform_data *)platform;
4655
4656 if (my_data->csd != NULL) {
4657 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4658 if (ret < 0) {
4659 ALOGE("%s: csd_client_stop_record failed, error %d",
4660 __func__, ret);
4661 }
4662 }
4663
4664 return ret;
4665}
4666
4667int platform_start_incall_music_usecase(void *platform)
4668{
4669 int ret = 0;
4670 struct platform_data *my_data = (struct platform_data *)platform;
4671
4672 if (my_data->csd != NULL) {
4673 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4674 if (ret < 0) {
4675 ALOGE("%s: csd_client_start_playback failed, error %d",
4676 __func__, ret);
4677 }
4678 }
4679
4680 return ret;
4681}
4682
4683int platform_stop_incall_music_usecase(void *platform)
4684{
4685 int ret = 0;
4686 struct platform_data *my_data = (struct platform_data *)platform;
4687
4688 if (my_data->csd != NULL) {
4689 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4690 if (ret < 0) {
4691 ALOGE("%s: csd_client_stop_playback failed, error %d",
4692 __func__, ret);
4693 }
4694 }
4695
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4696 return ret;
4697}
4698
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4699int platform_update_lch(void *platform, struct voice_session *session,
4700 enum voice_lch_mode lch_mode)
4701{
4702 int ret = 0;
4703 struct platform_data *my_data = (struct platform_data *)platform;
4704
4705 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4706 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4707 else
4708 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4709
4710 return ret;
4711}
4712
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4713static void get_audiocal(void *platform, void *keys, void *pReply) {
4714 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4715 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4716 struct str_parms *query = (struct str_parms *)keys;
4717 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4718 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4719 uint8_t *dptr = NULL;
4720 char value[512] = {0};
4721 char *rparms=NULL;
4722 int ret=0, err;
4723 uint32_t param_len;
4724
4725 if(query==NULL || platform==NULL || reply==NULL) {
4726 ALOGE("[%s] received null pointer",__func__);
4727 ret=-EINVAL;
4728 goto done;
4729 }
4730 /* parse audiocal configuration keys */
4731 ret = parse_audiocal_cfg(query, &cal);
4732 if(ret == 0) {
4733 /* No calibration keys found */
4734 goto done;
4735 }
4736 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4737 if (err >= 0) {
4738 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4739 } else {
4740 goto done;
4741 }
4742
4743 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4744 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4745 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4746 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4747 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4748 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4749 }
4750 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4751 if (cal.acdb_dev_id < 0) {
4752 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4753 __func__, cal.snd_dev_id);
4754 ret = -EINVAL;
4755 goto done_key_audcal;
4756 }
4757 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4758 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4759
4760 param_len = MAX_SET_CAL_BYTE_SIZE;
4761 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4762 if(dptr == NULL) {
4763 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4764 ret = -ENOMEM;
4765 goto done_key_audcal;
4766 }
4767 if (my_data->acdb_get_audio_cal != NULL) {
4768 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4769 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4770 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4771 ret = -EINVAL;
4772 goto done_key_audcal;
4773 }
4774 /* Allocate memory for encoding */
4775 rparms = (char*)calloc((param_len*2), sizeof(char));
4776 if(rparms == NULL) {
4777 ALOGE("[%s] Memory allocation failed for size %d",
4778 __func__, param_len*2);
4779 ret = -ENOMEM;
4780 goto done_key_audcal;
4781 }
4782 if(cal.persist==0 && cal.module_id && cal.param_id) {
4783 err = b64encode(dptr+12, param_len-12, rparms);
4784 } else {
4785 err = b64encode(dptr, param_len, rparms);
4786 }
4787 if(err < 0) {
4788 ALOGE("[%s] failed to convert data to string", __func__);
4789 ret = -EINVAL;
4790 goto done_key_audcal;
4791 }
4792 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4793 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4794 }
4795 }
4796done_key_audcal:
4797 if(ret != 0) {
4798 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4799 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4800 }
4801done:
4802 if(dptr != NULL)
4803 free(dptr);
4804 if(rparms != NULL)
4805 free(rparms);
4806}
4807
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4808void platform_get_parameters(void *platform,
4809 struct str_parms *query,
4810 struct str_parms *reply)
4811{
4812 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4813 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4814 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4815 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4816 char propValue[PROPERTY_VALUE_MAX]={0};
4817 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4818
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4819 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4820 value, sizeof(value));
4821 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4822 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4823 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4824 }
4825
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4826 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4827 value, sizeof(value));
4828 if (ret >= 0) {
4829 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4830 my_data->hd_voice?"true":"false");
4831 }
4832
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4833 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4834 value, sizeof(value));
4835 if (ret >= 0) {
4836 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4837 strlcpy(value, "on", sizeof(value));
4838 } else {
4839 strlcpy(value, "off", sizeof(value));
4840 }
4841
4842 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4843 }
4844
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4845 /* Handle audio calibration keys */
4846 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4847 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4848
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4849 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4850 value, sizeof(value));
4851 if (ret >= 0) {
4852 int isallowed = 1; /*true*/
4853
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4854 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4855 prop_playback_enabled = atoi(propValue) ||
4856 !strncmp("true", propValue, 4);
4857 }
4858
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4859 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4860 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4861 char *decoder_mime_type = value;
4862
4863 //check if unsupported mime type or not
4864 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4865 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4866 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4867 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4868 strlen(dsp_only_decoders_mime[i]))) {
4869 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4870 isallowed = 0;
4871 break;
4872 }
4873 }
4874 }
4875 }
4876 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4877 }
4878
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4879 kv_pairs = str_parms_to_str(reply);
4880 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4881 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4882}
4883
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4884unsigned char* platform_get_license(void *platform, int *size)
4885{
4886 struct platform_data *my_data = (struct platform_data *)platform;
4887 char value[PROPERTY_VALUE_MAX] = {0};
4888 acdb_audio_cal_cfg_t cal;
4889 unsigned char *dptr = NULL;
4890 int ret=0;
4891 uint32_t param_len;
4892
4893 if (platform == NULL) {
4894 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4895 ret = -EINVAL;
4896 goto done;
4897 }
4898 memset(&cal, 0, sizeof(cal));
4899 cal.persist = 1;
4900 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4901 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4902 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4903 ret = -EINVAL;
4904 goto done;
4905 }
4906 cal.acdb_dev_id = (uint32_t) atoi (value);
4907 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4908 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4909 if (dptr == NULL) {
4910 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4911 ret = -ENOMEM;
4912 goto done;
4913 }
4914 if (my_data->acdb_get_audio_cal != NULL) {
4915 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4916 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4917 if (ret == 0) {
4918 *size = param_len;
4919 return dptr;
4920 } else {
4921 *size = 0;
4922 }
4923 }
4924done:
4925 if (dptr != NULL)
4926 free(dptr);
4927
4928 return NULL;
4929}
4930
4931/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4932/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4933int64_t platform_render_latency(audio_usecase_t usecase)
4934{
4935 switch (usecase) {
4936 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4937 return DEEP_BUFFER_PLATFORM_DELAY;
4938 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4939 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4940 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4941 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4942 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4943 case USECASE_AUDIO_PLAYBACK_ULL:
4944 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4945 default:
4946 return 0;
4947 }
4948}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4949
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4950int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4951{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4952 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4953 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4954 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4955 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4956}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4957
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4958bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4959{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4960 bool needs_event = false;
4961
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4962 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4963 (snd_device < SND_DEVICE_IN_END) &&
4964 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4965 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4966 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4967 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4968 needs_event = true;
4969
4970 return needs_event;
4971}
4972
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4973bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4974{
4975 return false;
4976}
4977
4978bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4979{
4980 bool needs_event = false;
4981
4982 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4983 (snd_device < SND_DEVICE_IN_END) &&
4984 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4985 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4986 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4987 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4988 needs_event = true;
4989
4990 return needs_event;
4991}
4992
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4993bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4994{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4995 bool needs_event = false;
4996
4997 switch(uc_id){
4998 /* concurrent playback usecases needs event */
4999 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5000 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5001 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5002 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5003 needs_event = true;
5004 break;
5005 /* concurrent playback in low latency allowed */
5006 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5007 break;
5008 /* concurrent playback FM needs event */
5009 case USECASE_AUDIO_PLAYBACK_FM:
5010 needs_event = true;
5011 break;
5012
5013 /* concurrent capture usecases, no event, capture handled by device
5014 * USECASE_AUDIO_RECORD:
5015 * USECASE_AUDIO_RECORD_COMPRESS:
5016 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5017
5018 * USECASE_VOICE_CALL:
5019 * USECASE_VOICE2_CALL:
5020 * USECASE_VOLTE_CALL:
5021 * USECASE_QCHAT_CALL:
5022 * USECASE_VOWLAN_CALL:
5023 * USECASE_VOICEMMODE1_CALL:
5024 * USECASE_VOICEMMODE2_CALL:
5025 * USECASE_COMPRESS_VOIP_CALL:
5026 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5027 * USECASE_INCALL_REC_UPLINK:
5028 * USECASE_INCALL_REC_DOWNLINK:
5029 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5030 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5031 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5032 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5033 * USECASE_INCALL_MUSIC_UPLINK:
5034 * USECASE_INCALL_MUSIC_UPLINK2:
5035 * USECASE_AUDIO_SPKR_CALIB_RX:
5036 * USECASE_AUDIO_SPKR_CALIB_TX:
5037 */
5038 default:
5039 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5040 }
5041 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5042}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5043
5044/* Read offload buffer size from a property.
5045 * If value is not power of 2 round it to
5046 * power of 2.
5047 */
5048uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5049{
5050 char value[PROPERTY_VALUE_MAX] = {0};
5051 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5052 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5053 atoi(value)) {
5054 fragment_size = atoi(value) * 1024;
5055 }
5056
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5057 /* Use incoming offload buffer size if default buffer size is less */
5058 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5059 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5060 fragment_size,
5061 info->offload_buffer_size);
5062 fragment_size = info->offload_buffer_size;
5063 }
5064
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5065 if (info != NULL && !info->has_video) {
5066 if (info->is_streaming) {
5067 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5068 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5069 __func__, fragment_size);
5070 } else if (info->format == AUDIO_FORMAT_FLAC) {
5071 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5072 ALOGV("FLAC fragment size %d", fragment_size);
5073 } else if (info->format == AUDIO_FORMAT_DSD) {
5074 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5075 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5076 atoi(value))
5077 fragment_size = atoi(value) * 1024;
5078 ALOGV("DSD fragment size %d", fragment_size);
5079 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5080 }
5081
5082 fragment_size = ALIGN( fragment_size, 1024);
5083
5084 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5085 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5086 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5087 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5088 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5089 return fragment_size;
5090}
5091
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5092/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5093 * return backend_idx on which voice call is active
5094 */
5095static int platform_get_voice_call_backend(struct audio_device* adev)
5096{
5097 struct audio_usecase *uc = NULL;
5098 struct listnode *node;
5099 snd_device_t out_snd_device = SND_DEVICE_NONE;
5100
5101 int backend_idx = -1;
5102
5103 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5104 list_for_each(node, &adev->usecase_list) {
5105 uc = node_to_item(node, struct audio_usecase, list);
5106 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5107 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5108 backend_idx = platform_get_backend_index(out_snd_device);
5109 break;
5110 }
5111 }
5112 }
5113 return backend_idx;
5114}
5115
5116/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5117 * configures afe with bit width and Sample Rate
5118 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5119static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5120 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5121{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5122 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5123 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5124 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5125 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5126 unsigned int bit_width = backend_cfg.bit_width;
5127 unsigned int sample_rate = backend_cfg.sample_rate;
5128 unsigned int channels = backend_cfg.channels;
5129 audio_format_t format = backend_cfg.format;
5130 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5131 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5132
5133 /* Override the config params if client has already set them */
5134 adev_device_cfg_ptr += backend_idx;
5135 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5136 ALOGV("%s::: Updating with the config set by client "
5137 "bitwidth %d, samplerate %d, channels %d format %d",
5138 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5139 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5140 adev_device_cfg_ptr->dev_cfg_params.channels,
5141 adev_device_cfg_ptr->dev_cfg_params.format);
5142
5143 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5144 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5145 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5146 format = adev_device_cfg_ptr->dev_cfg_params.format;
5147 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5148
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5149 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5150 ", backend_idx %d device (%s)", __func__, bit_width,
5151 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5152 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5153
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5154 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5155 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5156
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5157 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5158 ctl = mixer_get_ctl_by_name(adev->mixer,
5159 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5160 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5161 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5162 __func__,
5163 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5164 return -EINVAL;
5165 }
5166
5167 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5168 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5169 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5170 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5171 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5172 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5173 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5174 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5175 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5176 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5177 if ( ret < 0) {
5178 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5179 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5180 } else {
5181 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5182 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5183 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5184 }
5185 /* set the ret as 0 and not pass back to upper layer */
5186 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5187 }
5188
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5189 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5190 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5191 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5192 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5193
5194 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5195 case 32000:
5196 if (passthrough_enabled) {
5197 rate_str = "KHZ_32";
5198 break;
5199 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5200 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5201 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5202 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5203 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5204 case 48000:
5205 rate_str = "KHZ_48";
5206 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5207 case 44100:
5208 rate_str = "KHZ_44P1";
5209 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5210 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5211 case 96000:
5212 rate_str = "KHZ_96";
5213 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5214 case 88200:
5215 rate_str = "KHZ_88P2";
5216 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5217 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5218 rate_str = "KHZ_176P4";
5219 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5220 case 192000:
5221 rate_str = "KHZ_192";
5222 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5223 case 352800:
5224 rate_str = "KHZ_352P8";
5225 break;
5226 case 384000:
5227 rate_str = "KHZ_384";
5228 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5229 case 144000:
5230 if (passthrough_enabled) {
5231 rate_str = "KHZ_144";
5232 break;
5233 }
5234 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5235 rate_str = "KHZ_48";
5236 break;
5237 }
5238
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5239 ctl = mixer_get_ctl_by_name(adev->mixer,
5240 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5241 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5242 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5243 __func__,
5244 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5245 return -EINVAL;
5246 }
5247
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5248 ALOGD("%s:becf: afe: %s set to %s", __func__,
5249 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5250 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5251 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5252 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5253 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5254 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5255 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5256 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5257 char *channel_cnt_str = NULL;
5258
5259 switch (channels) {
5260 case 8:
5261 channel_cnt_str = "Eight"; break;
5262 case 7:
5263 channel_cnt_str = "Seven"; break;
5264 case 6:
5265 channel_cnt_str = "Six"; break;
5266 case 5:
5267 channel_cnt_str = "Five"; break;
5268 case 4:
5269 channel_cnt_str = "Four"; break;
5270 case 3:
5271 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5272 case 1:
5273 channel_cnt_str = "One"; break;
5274 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5275 default:
5276 channel_cnt_str = "Two"; break;
5277 }
5278
5279 ctl = mixer_get_ctl_by_name(adev->mixer,
5280 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5281 if (!ctl) {
5282 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5283 __func__,
5284 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5285 return -EINVAL;
5286 }
5287 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5288 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5289
5290 if (backend_idx == HDMI_RX_BACKEND)
5291 platform_set_edid_channels_configuration(adev->platform, channels);
5292
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5293 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5294 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5295 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5296 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5297 }
5298
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5299 bool set_ext_disp_format = false;
5300 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5301
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5302 if (backend_idx == HDMI_RX_BACKEND) {
5303 ext_disp_format = "HDMI RX Format";
5304 set_ext_disp_format = true;
5305 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5306 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5307 set_ext_disp_format = true;
5308 } else {
5309 ALOGV("%s: Format doesnt have to be set", __func__);
5310 }
5311
5312 if (set_ext_disp_format) {
5313 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5314 if (!ctl) {
5315 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5316 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5317 return -EINVAL;
5318 }
5319
5320 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5321 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5322 mixer_ctl_set_enum_by_string(ctl, "Compr");
5323 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5324 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5325 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5326 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5327 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5328 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5329 return ret;
5330}
5331
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5332/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5333 *Validate the selected bit_width, sample_rate and channels using the edid
5334 *of the connected sink device.
5335 */
5336static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5337 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5338 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5339 struct audio_backend_cfg *hdmi_backend_cfg)
5340{
5341 unsigned int bit_width;
5342 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5343 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5344 struct platform_data *my_data = (struct platform_data *)adev->platform;
5345 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5346 bool passthrough_enabled = false;
5347
5348 bit_width = hdmi_backend_cfg->bit_width;
5349 sample_rate = hdmi_backend_cfg->sample_rate;
5350 channels = hdmi_backend_cfg->channels;
5351
5352
5353 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5354 ", usecase = %d", __func__, bit_width,
5355 sample_rate, channels, usecase->id);
5356
5357 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5358 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5359 passthrough_enabled = true;
5360 ALOGI("passthrough is enabled for this stream");
5361 }
5362
5363 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5364 // default backend
5365 if (!passthrough_enabled) {
5366
5367 max_supported_channels = platform_edid_get_max_channels(my_data);
5368
5369 //Check EDID info for supported samplerate
5370 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5371 //check to see if current BE sample rate is supported by EDID
5372 //else assign the highest sample rate supported by EDID
5373 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5374 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5375 else
5376 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5377 }
5378
5379 //Check EDID info for supported bit width
5380 if (!edid_is_supported_bps(edid_info,bit_width)) {
5381 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5382 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5383 }
5384
5385 if (channels > max_supported_channels)
5386 channels = max_supported_channels;
5387
5388 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5389 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5390 if (channels <= 0) {
5391 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5392 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5393 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5394 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5395 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5396 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5397 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5398
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5399 sample_rate = sample_rate * 4;
5400 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5401 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5402 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5403
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5404 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5405 /* We force route so that the BE format can be set to Compr */
5406 }
5407
5408 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5409 "channels %d", __func__, passthrough_enabled , bit_width,
5410 sample_rate, channels);
5411
5412 hdmi_backend_cfg->bit_width = bit_width;
5413 hdmi_backend_cfg->sample_rate = sample_rate;
5414 hdmi_backend_cfg->channels = channels;
5415 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5416}
5417
5418/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5419 * goes through all the current usecases and picks the highest
5420 * bitwidth & samplerate
5421 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5422static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5423 struct audio_usecase* usecase,
5424 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5425 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5426{
5427 bool backend_change = false;
5428 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5429 unsigned int bit_width;
5430 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5431 unsigned int channels;
5432 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5433 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5434 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5435 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5436 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5437 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5438 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5439
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5440 /*BT devices backend is not configured from HAL hence skip*/
5441 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5442 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5443 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5444 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5445 backend_change = false;
5446 return backend_change;
5447 }
5448
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5449 backend_idx = platform_get_backend_index(snd_device);
5450
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5451 bit_width = backend_cfg->bit_width;
5452 sample_rate = backend_cfg->sample_rate;
5453 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5454
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5455 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5456 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5457 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5458 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5459
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5460 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5461 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5462 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5463 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5464 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5465 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5466 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5467 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5468 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5469 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5470 } else {
5471 /*
5472 * The backend should be configured at highest bit width and/or
5473 * sample rate amongst all playback usecases.
5474 * If the selected sample rate and/or bit width differ with
5475 * current backend sample rate and/or bit width, then, we set the
5476 * backend re-configuration flag.
5477 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5478 * 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]5479 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5480 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5481 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5482 struct audio_usecase *uc;
5483 uc = node_to_item(node, struct audio_usecase, list);
5484 struct stream_out *out = (struct stream_out*) uc->stream.out;
5485 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5486 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5487
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5488 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5489 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5490 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5491 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5492 platform_get_snd_device_name(uc->out_snd_device));
5493
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5494 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5495 if (bit_width < out->bit_width)
5496 bit_width = out->bit_width;
5497 if (sample_rate < out->sample_rate)
5498 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5499 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5500 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5501 if (channels < out_channels)
5502 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5503 }
5504 }
5505 }
5506 }
5507
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5508 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5509 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5510 if (audio_is_true_native_stream_active(adev)) {
5511 if (check_hdset_combo_device(snd_device)) {
5512 /*
5513 * In true native mode Tasha has a limitation that one port at 44.1 khz
5514 * cannot drive both spkr and hdset, to simiplify the solution lets
5515 * move the AFE to 48khzwhen a ring tone selects combo device.
5516 * or if NATIVE playback is not enabled.
5517 */
5518 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5519 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5520 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5521 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5522 } else {
5523 /*
5524 * in single BE mode, if native audio playback
5525 * is active then it will take priority
5526 */
5527 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5528 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5529 __func__);
5530 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5531 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5532 /*
5533 * Map native sampling rates to upper limit range
5534 * if multiple of native sampling rates are not supported.
5535 * This check also indicates that this is not tavil codec
5536 * And 32bit/384kHz is only supported on tavil
5537 * Hence reset 32b/384kHz to 24b/192kHz.
5538 */
5539 switch (sample_rate) {
5540 case 44100:
5541 sample_rate = 48000;
5542 break;
5543 case 88200:
5544 sample_rate = 96000;
5545 break;
5546 case 176400:
5547 case 352800:
5548 case 384000:
5549 sample_rate = 192000;
5550 break;
5551 }
5552 if (bit_width > 24)
5553 bit_width = 24;
5554
5555 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5556 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5557 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5558 }
5559
5560 /*
5561 * Check if the device is speaker or handset,assumption handset shares
5562 * backend with speaker, and these devices are restricited to 48kHz.
5563 */
5564 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5565
5566 if (bit_width >= 24) {
5567 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5568 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5569 " value for this platform)", __func__, bit_width);
5570 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5571 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5572 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5573 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5574 }
5575
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5576 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5577 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5578 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5579 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5580 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5581 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5582 }
5583
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5584 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5585 struct audio_backend_cfg hdmi_backend_cfg;
5586 hdmi_backend_cfg.bit_width = bit_width;
5587 hdmi_backend_cfg.sample_rate = sample_rate;
5588 hdmi_backend_cfg.channels = channels;
5589 hdmi_backend_cfg.passthrough_enabled = false;
5590
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5591 /*
5592 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5593 * TODO: Instead have the validation against edid return the next best match
5594 */
5595 if (bit_width > 24)
5596 hdmi_backend_cfg.bit_width = 24;
5597 if (sample_rate > 192000)
5598 hdmi_backend_cfg.sample_rate = 192000;
5599
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5600 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5601
5602 bit_width = hdmi_backend_cfg.bit_width;
5603 sample_rate = hdmi_backend_cfg.sample_rate;
5604 channels = hdmi_backend_cfg.channels;
5605 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5606
5607 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5608 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5609 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5610
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5611 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5612 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5613
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5614 // Force routing if the expected bitwdith or samplerate
5615 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5616 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5617 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5618 passthrough_enabled || channels_updated) {
5619 backend_cfg->bit_width = bit_width;
5620 backend_cfg->sample_rate = sample_rate;
5621 backend_cfg->channels = channels;
5622 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5623 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5624 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5625 "new sample rate: %d new channels: %d",
5626 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5627 }
5628
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5629 // Force routing if the client sends config params for this backend
5630 adev_device_cfg_ptr += backend_idx;
5631 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5632 ALOGV("%s: Codec backend needs to be updated as Client provided "
5633 "config params", __func__);
5634 backend_change = true;
5635 }
5636
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5637 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5638 SND_DEVICE_OUT_HEADPHONES_44_1) {
5639 if (sample_rate > 48000 ||
5640 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5641 ALOGI("%s: apply HPH HQ mode\n", __func__);
5642 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5643 } else {
5644 ALOGI("%s: apply HPH LP mode\n", __func__);
5645 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5646 }
5647 }
5648
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5649 return backend_change;
5650}
5651
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5652bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5653 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5654{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5655 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5656 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5657 int i, num_devices = 1;
5658 bool ret = false;
5659 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5660 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5661
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5662 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5663
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5664 if (usecase->type == TRANSCODE_LOOPBACK) {
5665 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5666 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5667 backend_cfg.format = usecase->stream.inout->out_config.format;
5668 backend_cfg.channels = audio_channel_count_from_out_mask(
5669 usecase->stream.inout->out_config.channel_mask);
5670 } else {
5671 backend_cfg.bit_width = usecase->stream.out->bit_width;
5672 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5673 backend_cfg.format = usecase->stream.out->format;
5674 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5675 }
5676
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5677 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5678 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5679
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5680 /* Set Backend sampling rate to 176.4 for DSD64 and
5681 * 352.8Khz for DSD128.
5682 * Set Bit Width to 16
5683 */
5684 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5685 backend_cfg.bit_width = 16;
5686 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5687 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5688 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5689 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5690 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5691 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5692 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5693 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5694 platform_get_snd_device_name(snd_device));
5695
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5696 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5697 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5698 new_snd_devices[0] = snd_device;
5699
5700 for (i = 0; i < num_devices; i++) {
5701 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5702 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5703 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5704 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5705 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]5706 if (!ret) {
5707 ret = true;
5708 } else {
5709 ret = false;
5710 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5711 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5712 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5713 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5714}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5715
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5716/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5717 * goes through all the current usecases and picks the highest
5718 * bitwidth & samplerate
5719 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5720static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5721 int backend_idx,
5722 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5723{
5724 bool backend_change = false;
5725 unsigned int bit_width;
5726 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5727 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5728 struct platform_data *my_data = (struct platform_data *)adev->platform;
5729
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5730 bit_width = backend_cfg->bit_width;
5731 sample_rate = backend_cfg->sample_rate;
5732 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5733
5734 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5735 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5736 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5737
5738 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5739 // default backend
5740 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5741 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5742 || (my_data->is_internal_codec)) {
5743
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5744 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5745 "for unprocessed/camera source", __func__);
5746 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5747 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5748 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5749 } else {
5750 struct listnode *node;
5751 struct audio_usecase *uc = NULL;
5752 unsigned int uc_channels = 0;
5753 struct stream_in *in = NULL;
5754 /* update cfg against other existing capture usecases on same backend */
5755 list_for_each(node, &adev->usecase_list) {
5756 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5757 in = (struct stream_in *) uc->stream.in;
5758 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5759 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5760 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5761
5762 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5763 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5764 in->bit_width, uc_channels,
5765 platform_get_snd_device_name(uc->in_snd_device));
5766
5767 if (sample_rate < in->sample_rate)
5768 sample_rate = in->sample_rate;
5769 if (bit_width < in->bit_width)
5770 bit_width = in->bit_width;
5771 if (channels < uc_channels)
5772 channels = uc_channels;
5773 }
5774 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5775 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5776 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5777 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5778 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]5779 __func__, bit_width, sample_rate, channels);
5780 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5781
5782 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5783 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5784 // Force routing if the expected bitwdith or samplerate
5785 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5786 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5787 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5788 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5789 backend_cfg->bit_width = bit_width;
5790 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5791 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5792 backend_change = true;
5793 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5794 "new sample rate: %d new channel: %d",
5795 __func__, backend_cfg->bit_width,
5796 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5797 }
5798
5799 return backend_change;
5800}
5801
5802bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5803 struct audio_usecase *usecase, snd_device_t snd_device)
5804{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5805 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5806 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5807 struct audio_backend_cfg backend_cfg;
5808
5809 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5810
5811 if (usecase->type == TRANSCODE_LOOPBACK) {
5812 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5813 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5814 backend_cfg.format = usecase->stream.inout->in_config.format;
5815 backend_cfg.channels = audio_channel_count_from_out_mask(
5816 usecase->stream.inout->in_config.channel_mask);
5817 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5818 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5819 backend_cfg.bit_width= usecase->stream.in->bit_width;
5820 backend_cfg.format= usecase->stream.in->format;
5821 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5822 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5823 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5824 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5825 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5826 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5827 }
5828
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5829 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5830 ", backend_idx %d usecase = %d device (%s)", __func__,
5831 backend_cfg.bit_width,
5832 backend_cfg.sample_rate,
5833 backend_cfg.channels,
5834 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5835 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5836 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5837 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5838 ret = platform_set_codec_backend_cfg(adev, snd_device,
5839 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5840 if(!ret)
5841 return true;
5842 }
5843
5844 return false;
5845}
5846
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5847int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5848 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5849{
5850 int ret = 0;
5851
5852 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5853 ALOGE("%s: Invalid snd_device = %d",
5854 __func__, device);
5855 ret = -EINVAL;
5856 goto done;
5857 }
5858
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5859 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5860 platform_get_snd_device_name(device),
5861 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5862 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5863
5864 if (backend_tag != NULL ) {
5865 if (backend_tag_table[device]) {
5866 free(backend_tag_table[device]);
5867 }
5868 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5869 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5870
5871 if (hw_interface != NULL) {
5872 if (hw_interface_table[device])
5873 free(hw_interface_table[device]);
5874
5875 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5876 hw_interface_table[device] = strdup(hw_interface);
5877 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5878done:
5879 return ret;
5880}
5881
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5882const char *platform_get_snd_device_backend_interface(snd_device_t device)
5883{
5884 const char *hw_interface_name = NULL;
5885
5886 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5887 ALOGE("%s: Invalid snd_device = %d",
5888 __func__, device);
5889 goto done;
5890 }
5891
5892 /* Get string value of necessary backend for device */
5893 hw_interface_name = hw_interface_table[device];
5894 if (hw_interface_name == NULL)
5895 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5896 else
5897 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5898done:
5899 return hw_interface_name;
5900}
5901
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5902int platform_get_snd_device_backend_index(snd_device_t device)
5903{
5904 int i, be_dai_id;
5905 const char * hw_interface_name = NULL;
5906
5907 ALOGV("%s: enter with device %d\n", __func__, device);
5908
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5909 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5910 ALOGE("%s: Invalid snd_device = %d",
5911 __func__, device);
5912 be_dai_id = -EINVAL;
5913 goto done;
5914 }
5915
5916 /* Get string value of necessary backend for device */
5917 hw_interface_name = hw_interface_table[device];
5918 if (hw_interface_name == NULL) {
5919 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5920 be_dai_id = -EINVAL;
5921 goto done;
5922 }
5923
5924 /* Check if be dai name table was retrieved successfully */
5925 if (be_dai_name_table == NULL) {
5926 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5927 be_dai_id = -EFAULT;
5928 goto done;
5929 }
5930
5931 /* Get backend ID for device specified */
5932 for (i = 0; i < max_be_dai_names; i++) {
5933 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5934 be_dai_id = be_dai_name_table[i].be_id;
5935 goto done;
5936 }
5937 }
5938 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5939 be_dai_id = -EINVAL;
5940 goto done;
5941
5942done:
5943 return be_dai_id;
5944}
5945
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5946int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5947{
5948 int ret = 0;
5949 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5950 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5951 ret = -EINVAL;
5952 goto done;
5953 }
5954
5955 if ((type != 0) && (type != 1)) {
5956 ALOGE("%s: invalid usecase type", __func__);
5957 ret = -EINVAL;
5958 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5959 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5960 pcm_device_table[usecase][type] = pcm_id;
5961done:
5962 return ret;
5963}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5964
5965void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5966{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5967 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5968 *length = msm_be_id_array_len;
5969}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5970
5971int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
5972 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5973{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5974 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5975 int channels = audio_channel_count_from_out_mask(channel_mask);
5976
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5977 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5978 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5979 if (*input_channel_map) {
5980 for (i = 0; i < channels; i++) {
5981 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
5982 channel_map[i] = *input_channel_map;
5983 input_channel_map++;
5984 }
5985 } else {
5986 /* Following are all most common standard WAV channel layouts
5987 overridden by channel mask if its allowed and different */
5988 switch (channels) {
5989 case 1:
5990 /* AUDIO_CHANNEL_OUT_MONO */
5991 channel_map[0] = PCM_CHANNEL_FC;
5992 break;
5993 case 2:
5994 /* AUDIO_CHANNEL_OUT_STEREO */
5995 channel_map[0] = PCM_CHANNEL_FL;
5996 channel_map[1] = PCM_CHANNEL_FR;
5997 break;
5998 case 3:
5999 /* AUDIO_CHANNEL_OUT_2POINT1 */
6000 channel_map[0] = PCM_CHANNEL_FL;
6001 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6002 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6003 break;
6004 case 4:
6005 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6006 channel_map[0] = PCM_CHANNEL_FL;
6007 channel_map[1] = PCM_CHANNEL_FR;
6008 channel_map[2] = PCM_CHANNEL_LS;
6009 channel_map[3] = PCM_CHANNEL_RS;
6010 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6011 channel_map[2] = PCM_CHANNEL_LB;
6012 channel_map[3] = PCM_CHANNEL_RB;
6013 }
6014 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6015 channel_map[2] = PCM_CHANNEL_FC;
6016 channel_map[3] = PCM_CHANNEL_CS;
6017 }
6018 break;
6019 case 5:
6020 /* AUDIO_CHANNEL_OUT_PENTA */
6021 channel_map[0] = PCM_CHANNEL_FL;
6022 channel_map[1] = PCM_CHANNEL_FR;
6023 channel_map[2] = PCM_CHANNEL_FC;
6024 channel_map[3] = PCM_CHANNEL_LB;
6025 channel_map[4] = PCM_CHANNEL_RB;
6026 break;
6027 case 6:
6028 /* AUDIO_CHANNEL_OUT_5POINT1 */
6029 channel_map[0] = PCM_CHANNEL_FL;
6030 channel_map[1] = PCM_CHANNEL_FR;
6031 channel_map[2] = PCM_CHANNEL_FC;
6032 channel_map[3] = PCM_CHANNEL_LFE;
6033 channel_map[4] = PCM_CHANNEL_LB;
6034 channel_map[5] = PCM_CHANNEL_RB;
6035 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6036 channel_map[4] = PCM_CHANNEL_LS;
6037 channel_map[5] = PCM_CHANNEL_RS;
6038 }
6039 break;
6040 case 7:
6041 /* AUDIO_CHANNEL_OUT_6POINT1 */
6042 channel_map[0] = PCM_CHANNEL_FL;
6043 channel_map[1] = PCM_CHANNEL_FR;
6044 channel_map[2] = PCM_CHANNEL_FC;
6045 channel_map[3] = PCM_CHANNEL_LFE;
6046 channel_map[4] = PCM_CHANNEL_LB;
6047 channel_map[5] = PCM_CHANNEL_RB;
6048 channel_map[6] = PCM_CHANNEL_CS;
6049 break;
6050 case 8:
6051 /* AUDIO_CHANNEL_OUT_7POINT1 */
6052 channel_map[0] = PCM_CHANNEL_FL;
6053 channel_map[1] = PCM_CHANNEL_FR;
6054 channel_map[2] = PCM_CHANNEL_FC;
6055 channel_map[3] = PCM_CHANNEL_LFE;
6056 channel_map[4] = PCM_CHANNEL_LB;
6057 channel_map[5] = PCM_CHANNEL_RB;
6058 channel_map[6] = PCM_CHANNEL_LS;
6059 channel_map[7] = PCM_CHANNEL_RS;
6060 break;
6061 default:
6062 ALOGE("unsupported channels %d for setting channel map", channels);
6063 return -1;
6064 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6065 }
6066 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6067 return ret;
6068}
6069
6070int platform_get_edid_info(void *platform)
6071{
6072 struct platform_data *my_data = (struct platform_data *)platform;
6073 struct audio_device *adev = my_data->adev;
6074 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6075 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6076 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6077 struct mixer_ctl *ctl;
6078 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6079 edid_audio_info *info;
6080
6081 if (my_data->edid_valid) {
6082 /* use cached edid */
6083 return 0;
6084 }
6085
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6086 switch(my_data->ext_disp_type) {
6087 case EXT_DISPLAY_TYPE_HDMI:
6088 mix_ctl_name = "HDMI EDID";
6089 break;
6090 case EXT_DISPLAY_TYPE_DP:
6091 mix_ctl_name = "Display Port EDID";
6092 break;
6093 default:
6094 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6095 return -EINVAL;
6096 }
6097
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6098 if (my_data->edid_info == NULL) {
6099 my_data->edid_info =
6100 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6101 }
6102
6103 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6104 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6105 if (!ctl) {
6106 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6107 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6108 goto fail;
6109 }
6110
6111 mixer_ctl_update(ctl);
6112
6113 count = mixer_ctl_get_num_values(ctl);
6114
6115 /* Read SAD blocks, clamping the maximum size for safety */
6116 if (count > (int)sizeof(block))
6117 count = (int)sizeof(block);
6118
6119 ret = mixer_ctl_get_array(ctl, block, count);
6120 if (ret != 0) {
6121 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6122 goto fail;
6123 }
6124 edid_data[0] = count;
6125 memcpy(&edid_data[1], block, count);
6126
6127 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6128 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6129 goto fail;
6130 }
6131 my_data->edid_valid = true;
6132 return 0;
6133fail:
6134 if (my_data->edid_info) {
6135 free(my_data->edid_info);
6136 my_data->edid_info = NULL;
6137 my_data->edid_valid = false;
6138 }
6139 ALOGE("%s: return -EINVAL", __func__);
6140 return -EINVAL;
6141}
6142
6143
6144int platform_set_channel_allocation(void *platform, int channel_alloc)
6145{
6146 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6147 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6148 int ret;
6149 struct platform_data *my_data = (struct platform_data *)platform;
6150 struct audio_device *adev = my_data->adev;
6151
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6152 switch(my_data->ext_disp_type) {
6153 case EXT_DISPLAY_TYPE_HDMI:
6154 mixer_ctl_name = "HDMI RX CA";
6155 break;
6156 case EXT_DISPLAY_TYPE_DP:
6157 mixer_ctl_name = "Display Port RX CA";
6158 break;
6159 default:
6160 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6161 return -EINVAL;
6162 }
6163
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6164 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6165 if (!ctl) {
6166 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6167 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6168 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6169 }
6170 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6171 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6172
6173 if (ret < 0) {
6174 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6175 }
6176
6177 return ret;
6178}
6179
6180int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6181{
6182 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6183 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6184 int ret;
6185 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6186 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6187 struct platform_data *my_data = (struct platform_data *)platform;
6188 struct audio_device *adev = my_data->adev;
6189 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6190 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6191 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6192 return -EINVAL;
6193 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6194
6195 /*
6196 * If snd_id is greater than 0, stream channel mapping
6197 * If snd_id is below 0, typically -1, device channel mapping
6198 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6199 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6200 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6201 } else {
6202 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6203 }
6204
6205 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6206
6207 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6208 if (!ctl) {
6209 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6210 __func__, mixer_ctl_name);
6211 return -EINVAL;
6212 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6213 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6214 set_values[i] = ch_map[i];
6215 }
6216
6217 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6218 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6219 set_values[5], set_values[6], set_values[7], ch_count);
6220
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6221 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6222 if (ret < 0) {
6223 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6224 __func__, ret, ch_count);
6225 }
6226 return ret;
6227}
6228
6229unsigned char platform_map_to_edid_format(int audio_format)
6230{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6231 unsigned char format;
6232 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6233 case AUDIO_FORMAT_AC3:
6234 ALOGV("%s: AC3", __func__);
6235 format = AC3;
6236 break;
6237 case AUDIO_FORMAT_AAC:
6238 ALOGV("%s:AAC", __func__);
6239 format = AAC;
6240 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6241 case AUDIO_FORMAT_AAC_ADTS:
6242 ALOGV("%s:AAC_ADTS", __func__);
6243 format = AAC;
6244 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6245 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6246 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6247 ALOGV("%s:E_AC3", __func__);
6248 format = DOLBY_DIGITAL_PLUS;
6249 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6250 case AUDIO_FORMAT_DOLBY_TRUEHD:
6251 ALOGV("%s:MAT", __func__);
6252 format = MAT;
6253 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6254 case AUDIO_FORMAT_DTS:
6255 ALOGV("%s:DTS", __func__);
6256 format = DTS;
6257 break;
6258 case AUDIO_FORMAT_DTS_HD:
6259 ALOGV("%s:DTS_HD", __func__);
6260 format = DTS_HD;
6261 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6262 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6263 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6264 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6265 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6266 format = LPCM;
6267 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6268 case AUDIO_FORMAT_IEC61937:
6269 ALOGV("%s:IEC61937", __func__);
6270 format = 0;
6271 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6272 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6273 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6274 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6275 break;
6276 }
6277 return format;
6278}
6279
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6280void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6281 unsigned int stream_sr, int* sample_rate)
6282{
6283 struct platform_data* my_data = (struct platform_data *)platform;
6284 int backend_idx = platform_get_backend_index(snd_device);
6285 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6286 /*
6287 *Check if device SR is multiple of 8K or 11.025 Khz
6288 *check if the stream SR is multiple of same base, if yes
6289 *then have copp SR equal to stream SR, this ensures that
6290 *post processing happens at stream SR, else have
6291 *copp SR equal to device SR.
6292 */
6293 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6294 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6295 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6296 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6297 *sample_rate = device_sr;
6298 } else
6299 *sample_rate = stream_sr;
6300
6301 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6302, *sample_rate);
6303
6304}
6305
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6306void platform_reset_edid_info(void *platform) {
6307
6308 ALOGV("%s:", __func__);
6309 struct platform_data *my_data = (struct platform_data *)platform;
6310 if (my_data->edid_info) {
6311 ALOGV("%s :free edid", __func__);
6312 free(my_data->edid_info);
6313 my_data->edid_info = NULL;
6314 }
6315}
6316
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6317bool platform_is_edid_supported_format(void *platform, int format)
6318{
6319 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6320 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6321 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6322 unsigned char format_id = platform_map_to_edid_format(format);
6323
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6324 if (format == AUDIO_FORMAT_IEC61937)
6325 return true;
6326
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6327 if (format_id <= 0) {
6328 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6329 return false;
6330 }
6331
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6332 ret = platform_get_edid_info(platform);
6333 info = (edid_audio_info *)my_data->edid_info;
6334 if (ret == 0 && info != NULL) {
6335 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6336 /*
6337 * To check
6338 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6339 * & DOLBY_DIGITAL_PLUS
6340 */
6341 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6342 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6343 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6344 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6345 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6346 }
6347 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6348 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6349 __func__, format);
6350 return false;
6351}
6352
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6353bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6354{
6355 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6356 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6357 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6358
6359 ret = platform_get_edid_info(platform);
6360 info = (edid_audio_info *)my_data->edid_info;
6361 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6362 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6363 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6364
6365 return false;
6366}
6367
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6368int platform_edid_get_highest_supported_sr(void *platform)
6369{
6370 struct platform_data *my_data = (struct platform_data *)platform;
6371 edid_audio_info *info = NULL;
6372 int ret = 0;
6373
6374 ret = platform_get_edid_info(platform);
6375 info = (edid_audio_info *)my_data->edid_info;
6376 if (ret == 0 && info != NULL) {
6377 return edid_get_highest_supported_sr(info);
6378 }
6379
6380 return 0;
6381}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6382
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6383int platform_set_edid_channels_configuration(void *platform, int channels) {
6384
6385 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]6386 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6387 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6388 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6389 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6390 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]6391 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6392
6393 ret = platform_get_edid_info(platform);
6394 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]6395 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6396 if(ret == 0 && info != NULL) {
6397 if (channels > 2) {
6398
6399 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6400 __func__);
6401 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6402 if (info->audio_blocks_array[i].format_id == LPCM &&
6403 info->audio_blocks_array[i].channels > channel_count &&
6404 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6405 channel_count = info->audio_blocks_array[i].channels;
6406 }
6407 }
6408 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6409 /*
6410 * Channel map is set for supported hdmi max channel count even
6411 * though the input channel count set on adm is less than or equal to
6412 * max supported channel count
6413 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]6414 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6415 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6416 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6417 } else {
6418 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6419 }
6420
6421 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6422 ALOGV("%s:: Setting client selected CA %d", __func__,
6423 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6424 platform_set_channel_allocation(platform,
6425 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6426 } else {
6427 platform_set_channel_allocation(platform, info->channel_allocation);
6428 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6429 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]6430 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6431 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6432 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6433 } else {
6434 default_channelMap[0] = PCM_CHANNEL_FL;
6435 default_channelMap[1] = PCM_CHANNEL_FR;
6436 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6437 platform_set_channel_map(platform,2,default_channelMap,-1);
6438 platform_set_channel_allocation(platform,0);
6439 }
6440 }
6441
6442 return 0;
6443}
6444
6445void platform_cache_edid(void * platform)
6446{
6447 platform_get_edid_info(platform);
6448}
6449
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6450void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6451{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6452 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6453 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6454 struct audio_device *adev = my_data->adev;
6455 struct audio_backend_cfg backend_cfg;
6456 int backend_idx;
6457 snd_device_t snd_device;
6458
6459 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6460 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6461 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6462 backend_cfg.format = 0;
6463 backend_cfg.passthrough_enabled = false;
6464
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6465 my_data->edid_valid = false;
6466 if (my_data->edid_info) {
6467 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6468 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6469
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6470 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6471 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6472 backend_idx = HDMI_RX_BACKEND;
6473 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6474 } else {
6475 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6476 backend_idx = DISP_PORT_RX_BACKEND;
6477 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6478 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6479 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6480 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6481 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6482 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6483 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6484}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6485
6486int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6487 const char *mixer_val)
6488{
6489 struct audio_device *adev = out->dev;
6490 struct mixer_ctl *ctl = NULL;
6491 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6492 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6493 if (!ctl) {
6494 ALOGE("%s: could not get ctl for mixer cmd - %s",
6495 __func__, mixer_ctl_name);
6496 return -EINVAL;
6497 }
6498
6499 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6500}
6501
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6502int platform_set_device_params(struct stream_out *out, int param, int value)
6503{
6504 struct audio_device *adev = out->dev;
6505 struct mixer_ctl *ctl;
6506 char *mixer_ctl_name = "Device PP Params";
6507 int ret = 0;
6508 uint32_t set_values[] = {0,0};
6509
6510 set_values[0] = param;
6511 set_values[1] = value;
6512
6513 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6514 if (!ctl) {
6515 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6516 __func__, mixer_ctl_name);
6517 ret = -EINVAL;
6518 goto end;
6519 }
6520
6521 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6522 __func__,param, value, mixer_ctl_name);
6523 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6524
6525end:
6526 return ret;
6527}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6528
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6529bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6530{
6531 bool ret = false;
6532
6533 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6534 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6535 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6536 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6537 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6538 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6539 ret = true;
6540 }
6541
6542 return ret;
6543}
6544
6545int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6546{
6547 int acdb_id;
6548
6549 switch(snd_device) {
6550 case SND_DEVICE_OUT_SPEAKER:
6551 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6552 break;
6553 case SND_DEVICE_OUT_VOICE_SPEAKER:
6554 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6555 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6556 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6557 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6558 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6559 case SND_DEVICE_OUT_SPEAKER_VBAT:
6560 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6561 break;
6562 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6563 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6564 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6565 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6566 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6567 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6568 default:
6569 acdb_id = -EINVAL;
6570 break;
6571 }
6572 return acdb_id;
6573}
6574
6575int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6576{
6577 if (!audio_extn_spkr_prot_is_enabled())
6578 return snd_device;
6579
6580 switch(snd_device) {
6581 case SND_DEVICE_OUT_SPEAKER:
6582 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6583 case SND_DEVICE_OUT_VOICE_SPEAKER:
6584 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6585 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6586 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6587 case SND_DEVICE_OUT_SPEAKER_VBAT:
6588 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6589 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6590 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6591 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6592 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6593 default:
6594 return snd_device;
6595 }
6596}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6597int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6598{
6599 switch(snd_device) {
6600 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6601 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6602 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6603 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6604 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6605 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6606 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6607 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6608 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6609 default:
6610 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6611 }
6612}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6613
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6614int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6615{
6616 return 0;
6617}
6618
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6619/*
6620 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6621 * The table can be extended for other input devices by adding appropriate entries.
6622 * Also the audio interface for a particular input device can be overriden by adding
6623 * corresponding entry in audio_platform_info.xml file.
6624 */
6625struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6626 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6627 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6628};
6629
6630int audio_device_to_interface_table_len =
6631 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6632
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6633int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6634 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6635{
6636 int ret = 0;
6637 int i;
6638
6639 if (device_name == NULL || intf_name == NULL) {
6640 ALOGE("%s: Invalid input", __func__);
6641
6642 ret = -EINVAL;
6643 goto done;
6644 }
6645
6646 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6647
6648 size_t device_name_len = strlen(device_name);
6649 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6650 char* name = audio_device_to_interface_table[i].device_name;
6651 size_t name_len = strlen(name);
6652 if ((name_len == device_name_len) &&
6653 (strncmp(device_name, name, name_len) == 0)) {
6654 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6655 __func__, device_name, intf_name);
6656
6657 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6658 sizeof(audio_device_to_interface_table[i].interface_name));
6659 goto done;
6660 }
6661 }
6662 ALOGE("%s: Could not find matching device name %s",
6663 __func__, device_name);
6664
6665 ret = -EINVAL;
6666
6667done:
6668 return ret;
6669}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6670
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6671int platform_set_sidetone(struct audio_device *adev,
6672 snd_device_t out_snd_device,
6673 bool enable,
6674 char *str)
6675{
6676 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6677 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6678 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6679 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6680 ALOGI("Debug: Disable sidetone");
6681 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6682 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6683 if (ret) {
6684 /*fall back to AFE sidetone*/
6685 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6686 __func__);
6687
6688 if (enable)
6689 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6690 else
6691 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6692 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6693 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6694 } else {
6695 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6696 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6697
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6698 if (enable) {
6699 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6700 if (ret) {
6701 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6702 __func__);
6703 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6704 }
6705 }
6706 else {
6707 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6708 if (ret) {
6709 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6710 __func__);
6711 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6712 }
6713 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6714 }
6715 return 0;
6716}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6717
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6718void platform_update_aanc_path(struct audio_device *adev,
6719 snd_device_t out_snd_device,
6720 bool enable,
6721 char *str)
6722{
6723 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6724 __func__, out_snd_device, str, enable);
6725
6726 if (enable)
6727 audio_route_apply_and_update_path(adev->audio_route, str);
6728 else
6729 audio_route_reset_and_update_path(adev->audio_route, str);
6730
6731 return;
6732}
6733
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6734static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6735 int acdb_device_type, int app_type, int topology_id,
6736 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6737{
6738 int persist_send_flags = 1;
6739
6740 if (!cal) {
6741 return;
6742 }
6743
6744 if (persist)
6745 persist_send_flags |= 0x2;
6746
6747 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6748
6749 cal->persist = persist;
6750 cal->app_type = app_type;
6751 cal->acdb_dev_id = acdb_dev_id;
6752 cal->sampling_rate = sample_rate;
6753 cal->topo_id = topology_id;
6754 //if module and param id is set to 0, the whole blob will be stored
6755 //or sent to the DSP
6756 cal->module_id = module_id;
6757 cal->param_id = param_id;
6758 cal->cal_type = acdb_device_type;
6759 cal->persist = persist;
6760
6761}
6762
6763int platform_send_audio_cal(void* platform, int acdb_dev_id,
6764 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6765 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6766{
6767 int ret = 0;
6768 struct platform_data *my_data = (struct platform_data *)platform;
6769 acdb_audio_cal_cfg_t cal;
6770 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6771
6772 if (!my_data) {
6773 ret = -EINVAL;
6774 goto ERROR_RETURN;
6775 }
6776
6777 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6778 sample_rate, module_id, param_id, true);
6779
6780 if (my_data->acdb_set_audio_cal) {
6781 // persist audio cal in local cache
6782 if (persist) {
6783 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6784 }
6785 // send audio cal to dsp
6786 if (ret == 0) {
6787 cal.persist = false;
6788 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6789 if (persist && (ret != 0)) {
6790 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6791 ret = 0;
6792 }
6793 }
6794 }
6795
6796ERROR_RETURN:
6797 return ret;
6798}
6799
6800int platform_get_audio_cal(void* platform, int acdb_dev_id,
6801 int acdb_device_type, int app_type, int topology_id,
6802 int sample_rate, uint32_t module_id, uint32_t param_id,
6803 void* data, int* length, bool persist)
6804{
6805 int ret = 0;
6806 struct platform_data *my_data = (struct platform_data *)platform;
6807 acdb_audio_cal_cfg_t cal;
6808 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6809
6810 if (!my_data) {
6811 ret = -EINVAL;
6812 goto ERROR_RETURN;
6813 }
6814
6815 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6816 sample_rate, module_id, param_id, false);
6817
6818 if (my_data->acdb_get_audio_cal) {
6819 // get cal from dsp
6820 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6821 // get cached cal if prevoius attempt fails and persist flag is set
6822 if ((ret != 0) && persist) {
6823 cal.persist = true;
6824 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6825 }
6826 }
6827
6828ERROR_RETURN:
6829 return ret;
6830}
6831
6832int platform_store_audio_cal(void* platform, int acdb_dev_id,
6833 int acdb_device_type, int app_type, int topology_id,
6834 int sample_rate, uint32_t module_id, uint32_t param_id,
6835 void* data, int length)
6836{
6837 int ret = 0;
6838 struct platform_data *my_data = (struct platform_data *)platform;
6839 acdb_audio_cal_cfg_t cal;
6840 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6841
6842 if (!my_data) {
6843 ret = -EINVAL;
6844 goto ERROR_RETURN;
6845 }
6846
6847 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6848 sample_rate, module_id, param_id, true);
6849
6850 if (my_data->acdb_set_audio_cal) {
6851 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6852 }
6853
6854ERROR_RETURN:
6855 return ret;
6856}
6857
6858int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6859 int acdb_device_type, int app_type, int topology_id,
6860 int sample_rate, uint32_t module_id, uint32_t param_id,
6861 void* data, int* length)
6862{
6863 int ret = 0;
6864 struct platform_data *my_data = (struct platform_data *)platform;
6865 acdb_audio_cal_cfg_t cal;
6866 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6867
6868 if (!my_data) {
6869 ret = -EINVAL;
6870 goto ERROR_RETURN;
6871 }
6872
6873 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6874 sample_rate, module_id, param_id, true);
6875
6876 if (my_data->acdb_get_audio_cal) {
6877 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6878 }
6879
6880ERROR_RETURN:
6881 return ret;
6882}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6883
6884int platform_get_max_mic_count(void *platform) {
6885 struct platform_data *my_data = (struct platform_data *)platform;
6886 return my_data->max_mic_count;
6887}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6888
6889static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6890static int num_gain_tbl_entry = 0;
6891
6892bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6893
6894 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6895 if (num_gain_tbl_entry == -1) {
6896 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6897 __func__);
6898 return false;
6899 }
6900
6901 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6902 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6903 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6904 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6905 return false;
6906 }
6907
6908 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6909 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6910 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6911 return false;
6912 }
6913
6914 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6915 ++num_gain_tbl_entry;
6916
6917 return true;
6918}
6919
6920int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6921 int table_size) {
6922 int itt = 0;
6923 ALOGV("platform_get_gain_level_mapping called ");
6924
6925 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6926 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6927 return 0;
6928 }
6929
6930 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6931 mapping_tbl[itt] = tbl_mapping[itt];
6932 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6933 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6934 }
6935
6936 return num_gain_tbl_entry;
6937}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame^]6938
6939int platform_get_max_codec_backend() {
6940
6941 return MAX_CODEC_BACKENDS;
6942}