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review.blissroms.org / platform_hardware_qcom_audio / bdaf30208cd3146c35b6c0c4259f27d95012d67c / . / hal / msm8974 / platform.c
blob: 614f90fd6c73cc1f678dd4ac696f2523d94d686d [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"
60#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
61#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
62#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
63#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
64#else
65#define MIXER_XML_BASE_STRING "/system/etc/mixer_paths"
66#define MIXER_XML_DEFAULT_PATH "/system/etc/mixer_paths.xml"
67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
68#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
69#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
70#define PLATFORM_INFO_XML_PATH_I2S "/system/etc/audio_platform_info_i2s.xml"
71#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]72
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]73#include <linux/msm_audio.h>
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]74
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]75#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]76#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]77
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]78#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
79#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]80#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
81#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
82#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
83
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]84#define DEFAULT_RX_BACKEND "SLIMBUS_0_RX"
85
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]86/*
87 * Offload buffer size for compress passthrough
88 */
89#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
90#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
91
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]92/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]93 * This file will have a maximum of 38 bytes:
94 *
95 * 4 bytes: number of audio blocks
96 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
97 * Maximum 10 * 3 bytes: SAD blocks
98 */
99#define MAX_SAD_BLOCKS 10
100#define SAD_BLOCK_SIZE 3
101
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]102#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]103#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]105/* EDID format ID for LPCM audio */
106#define EDID_FORMAT_LPCM 1
107
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]109#define DEFAULT_APP_TYPE_RX_PATH 0x11130
110#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]112#define SAMPLE_RATE_8KHZ 8000
113#define SAMPLE_RATE_16KHZ 16000
114
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]115#define MAX_SET_CAL_BYTE_SIZE 65536
116
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]117/* Mixer path names */
118#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
119
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]121#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]122#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]123#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]124#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
125#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
126
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
128
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]130
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]131/* Reload ACDB files from specified path */
132#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
133
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]134/* Query external audio device connection status */
135#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
136
137#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
138#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
139#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]140#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]141#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]143#ifdef DYNAMIC_LOG_ENABLED
144extern void log_utils_init(void);
145extern void log_utils_deinit(void);
146#endif
147
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]148char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
149 [WCD9XXX_ANC_CAL] = "anc_cal",
150 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]151 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152};
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]153
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]154#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
155
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]156char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]157 "audio/x-ms-wma" /* wma*/ ,
158 "audio/x-ms-wma-lossless" /* wma lossless */ ,
159 "audio/x-ms-wma-pro" /* wma prop */ ,
160 "audio/amr-wb-plus" /* amr wb plus */ ,
161 "audio/alac" /*alac */ ,
162 "audio/x-ape" /*ape */,
163};
164
165
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]166enum {
167 VOICE_FEATURE_SET_DEFAULT,
168 VOICE_FEATURE_SET_VOLUME_BOOST
169};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]170
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]171struct audio_block_header
172{
173 int reserved;
174 int length;
175};
176
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]177typedef struct acdb_audio_cal_cfg {
178 uint32_t persist;
179 uint32_t snd_dev_id;
180 audio_devices_t dev_id;
181 int32_t acdb_dev_id;
182 uint32_t app_type;
183 uint32_t topo_id;
184 uint32_t sampling_rate;
185 uint32_t cal_type;
186 uint32_t module_id;
187 uint32_t param_id;
188} acdb_audio_cal_cfg_t;
189
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]190enum {
191 CAL_MODE_SEND = 0x1,
192 CAL_MODE_PERSIST = 0x2,
193 CAL_MODE_RTAC = 0x4
194};
195
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]196acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]197
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]198typedef struct codec_backend_cfg {
199 uint32_t sample_rate;
200 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]201 uint32_t channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]205} codec_backend_cfg_t;
206
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]207static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]208static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]209
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]210static int max_be_dai_names = 0;
211static const struct be_dai_name_struct *be_dai_name_table;
212
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]213struct platform_data {
214 struct audio_device *adev;
215 bool fluence_in_spkr_mode;
216 bool fluence_in_voice_call;
217 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]218 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]219 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]220 bool external_spk_1;
221 bool external_spk_2;
222 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]223 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]224 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]225 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]226 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]227 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]228 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]229 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]230 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]231 /* Vbat monitor related flags */
232 bool is_vbat_speaker;
233 bool gsm_mode_enabled;
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},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]346
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]347};
348
349/* Array to store sound devices */
350static const char * const device_table[SND_DEVICE_MAX] = {
351 [SND_DEVICE_NONE] = "none",
352 /* Playback sound devices */
353 [SND_DEVICE_OUT_HANDSET] = "handset",
354 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]355 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
356 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]357 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]358 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
359 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]360 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]361 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]362 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]363 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
366 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]367 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
368 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]369 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]370 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
371 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]372 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]373 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]374 [SND_DEVICE_OUT_HDMI] = "hdmi",
375 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]376 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
377 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]378 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]379 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]380 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
381 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]382 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
383 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
384 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]385 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]386 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]387 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
388 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]389 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]390 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]391 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
392 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
393 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
394 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]395 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
396 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
397 [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]398 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]400 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]402 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]403 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
405 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]406 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
408 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409
410 /* Capture sound devices */
411 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]412 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]414 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
415 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
416 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]417 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]418 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
419 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
420 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]421 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]422 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
423 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
424 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]425 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]426 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
427 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
428 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
429 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]430 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
431 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
432 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
433 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]434 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]435 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]436 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]437 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]438 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]439 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]440 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]441 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
442 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
443 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]444 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
445
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]446 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]447 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]448 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]449 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]450 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]451 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]452 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]453 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]454 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]455 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
456 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]457 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]458 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
459 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]460 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
461 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
462 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
463 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
464 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]465 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
466 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
467 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
468 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]469 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]470 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]471 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]472 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]473 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
474 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
475 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
476 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
477 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]478};
479
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]480// Platform specific backend bit width table
481static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
482
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]484static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]485 [SND_DEVICE_NONE] = -1,
486 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]487 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]488 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
489 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]490 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]491 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]492 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]493 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]494 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]495 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]496 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]497 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]498 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
499 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]500 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]501 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]502 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]503 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
504 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]505 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]506 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]507 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
508 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
509 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]510 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]511 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]512 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
513 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]514 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]515 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]516 [SND_DEVICE_OUT_BT_A2DP] = 20,
517 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]518 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
519 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
520 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]521 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]522 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]523 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]524 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]525 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]526 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]527 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]528 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]529 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]530 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]531 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]533 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]534 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
535 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]536 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]537 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
538 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]539 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]540 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
541 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]542 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]543 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]544 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
545 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
546 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]547 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]548 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
549 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
550 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]551 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]552 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
553 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
554 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]555 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]556 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
557 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
558 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]559 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]560 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]561 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
562 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
563 [SND_DEVICE_IN_HDMI_MIC] = 4,
564 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]565 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]566 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]567 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]568 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]569 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]570 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]571 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]572 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
573 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
574 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]575 [SND_DEVICE_IN_VOICE_RX] = 44,
576
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]577 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]578 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]579 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
580 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]581 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]582 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]583 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]584 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]585 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]586 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
587 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]588 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]589 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
590 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]591 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
592 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
593 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
594 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
595 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]596 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
597 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
598 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
599 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]600 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]601 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
602 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]603 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]604 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
605 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
606 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
607 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
608 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609};
610
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]611struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]612 char name[100];
613 unsigned int index;
614};
615
616#define TO_NAME_INDEX(X) #X, X
617
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]618/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]619static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]620 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
621 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]622 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
623 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]624 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]625 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
626 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]631 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]632 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
633 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]634 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
635 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
638 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
642 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
644 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
646 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
651 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
652 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
656 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
661 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
675 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
676 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
677 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
678 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
679 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
680 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
681 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
682 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
683 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
684 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
685 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
686 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
687 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
688 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
689 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
690 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
691 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]696 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
714 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
715 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]737};
738
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]739static char * backend_tag_table[SND_DEVICE_MAX] = {0};
740static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]741
742static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
743 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
744 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]745 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]746 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
747 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]748 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
749 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
750 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
751 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
752 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
753 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
754 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
755 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]756 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]757 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
758 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
759 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
760 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]761 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
762 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
763 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
764 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
765 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
766 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]767 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
768 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]769 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
770 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
771 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
772 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]773 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]774 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
775 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]776 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
777 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]778 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
779 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]780 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]781};
782
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]783#define NO_COLS 2
784#ifdef PLATFORM_APQ8084
785static int msm_device_to_be_id [][NO_COLS] = {
786 {AUDIO_DEVICE_OUT_EARPIECE , 2},
787 {AUDIO_DEVICE_OUT_SPEAKER , 2},
788 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
789 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
790 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
791 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
792 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
793 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
794 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
795 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
796 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
797 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
798 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
799 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
800 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
801 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
802 {AUDIO_DEVICE_OUT_PROXY , 9},
803 {AUDIO_DEVICE_OUT_FM , 7},
804 {AUDIO_DEVICE_OUT_FM_TX , 8},
805 {AUDIO_DEVICE_OUT_ALL , -1},
806 {AUDIO_DEVICE_NONE , -1},
807 {AUDIO_DEVICE_OUT_DEFAULT , -1},
808};
809#elif PLATFORM_MSM8994
810static int msm_device_to_be_id [][NO_COLS] = {
811 {AUDIO_DEVICE_OUT_EARPIECE , 2},
812 {AUDIO_DEVICE_OUT_SPEAKER , 2},
813 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
814 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
815 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
816 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
817 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
818 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
819 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
820 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
821 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
822 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
823 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
824 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
825 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
826 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
827 {AUDIO_DEVICE_OUT_PROXY , 9},
828/* Add the correct be ids */
829 {AUDIO_DEVICE_OUT_FM , 7},
830 {AUDIO_DEVICE_OUT_FM_TX , 8},
831 {AUDIO_DEVICE_OUT_ALL , -1},
832 {AUDIO_DEVICE_NONE , -1},
833 {AUDIO_DEVICE_OUT_DEFAULT , -1},
834};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]835#elif PLATFORM_MSM8996
836static int msm_device_to_be_id [][NO_COLS] = {
837 {AUDIO_DEVICE_OUT_EARPIECE , 2},
838 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]839 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
840 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]841 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
842 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
843 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
844 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
845 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
846 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
847 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
848 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
849 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
850 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
851 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
852 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
853 {AUDIO_DEVICE_OUT_PROXY , 9},
854/* Add the correct be ids */
855 {AUDIO_DEVICE_OUT_FM , 7},
856 {AUDIO_DEVICE_OUT_FM_TX , 8},
857 {AUDIO_DEVICE_OUT_ALL , -1},
858 {AUDIO_DEVICE_NONE , -1},
859 {AUDIO_DEVICE_OUT_DEFAULT , -1},
860};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]861#elif PLATFORM_MSM8998
862static int msm_device_to_be_id [][NO_COLS] = {
863 {AUDIO_DEVICE_OUT_EARPIECE , 2},
864 {AUDIO_DEVICE_OUT_SPEAKER , 2},
865 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
866 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
867 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
868 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
869 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
870 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
871 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
872 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
873 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
874 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
875 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
876 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
877 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
878 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
879 {AUDIO_DEVICE_OUT_PROXY , 9},
880/* Add the correct be ids */
881 {AUDIO_DEVICE_OUT_FM , 7},
882 {AUDIO_DEVICE_OUT_FM_TX , 8},
883 {AUDIO_DEVICE_OUT_ALL , -1},
884 {AUDIO_DEVICE_NONE , -1},
885 {AUDIO_DEVICE_OUT_DEFAULT , -1},
886};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]887#else
888static int msm_device_to_be_id [][NO_COLS] = {
889 {AUDIO_DEVICE_NONE, -1},
890};
891#endif
892static int msm_be_id_array_len =
893 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
894
895
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]896#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]897#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]898#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]899#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]900
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]901static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
902{
903 bool ret = false;
904
905 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
906 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
907 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
908 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
909 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
910 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
911 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
912 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
913 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
914 ret = true;
915 }
916 return ret;
917}
918
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]919bool platform_send_gain_dep_cal(void *platform, int level) {
920 bool ret_val = false;
921 struct platform_data *my_data = (struct platform_data *)platform;
922 struct audio_device *adev = my_data->adev;
923 int acdb_dev_id, app_type;
924 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
925 int mode = CAL_MODE_RTAC;
926 struct listnode *node;
927 struct audio_usecase *usecase;
928
929 if (my_data->acdb_send_gain_dep_cal == NULL) {
930 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
931 return ret_val;
932 }
933
934 if (!voice_is_in_call(adev)) {
935 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
936 __func__, level);
937
938 // find the current active sound device
939 list_for_each(node, &adev->usecase_list) {
940 usecase = node_to_item(node, struct audio_usecase, list);
941
942 if (usecase != NULL &&
943 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]944 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
945 int new_snd_device[2] = {0};
946 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]947
948 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
949 app_type = usecase->stream.out->app_type_cfg.app_type;
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]950
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]951 if (platform_split_snd_device(my_data, usecase->out_snd_device,
952 &num_devices, new_snd_device) < 0)
953 new_snd_device[0] = usecase->out_snd_device;
954
955 for (i = 0; i < num_devices; i++)
956 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
957 if (audio_extn_spkr_prot_is_enabled())
958 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
959 else
960 acdb_dev_id = acdb_device_table[new_snd_device[i]];
961 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]962
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]963 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
964 acdb_dev_type, mode, level)) {
965 // set ret_val true if at least one calibration is set successfully
966 ret_val = true;
967 } else {
968 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
969 }
970 } else {
971 ALOGW("%s: Usecase list is empty", __func__);
972 }
973 }
974 } else {
975 ALOGW("%s: Voice call in progress .. ignore setting new cal",
976 __func__);
977 }
978 return ret_val;
979}
980
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]981void platform_set_gsm_mode(void *platform, bool enable)
982{
983 struct platform_data *my_data = (struct platform_data *)platform;
984 struct audio_device *adev = my_data->adev;
985
986 if (my_data->gsm_mode_enabled) {
987 my_data->gsm_mode_enabled = false;
988 ALOGV("%s: disabling gsm mode", __func__);
989 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
990 }
991
992 if (enable) {
993 my_data->gsm_mode_enabled = true;
994 ALOGD("%s: enabling gsm mode", __func__);
995 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
996 }
997}
998
999void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1000 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1001{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1002 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1003
1004 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1005 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1006 audio_route_reset_and_update_path(adev->audio_route,
1007 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1008 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1009
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1010 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1011 /*
1012 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1013 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1014 */
1015 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1016 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1017 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1018 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1019 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1020 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1021 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1022 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1023 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1024
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1025 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1026 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1027 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1028}
1029
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1030static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1031{
1032 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1033
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1034 if (!csd) {
1035 ALOGE("failed to allocate csd_data mem");
1036 return NULL;
1037 }
1038
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1039 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1040 if (csd->csd_client == NULL) {
1041 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1042 goto error;
1043 } else {
1044 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1045
1046 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1047 "csd_client_deinit");
1048 if (csd->deinit == NULL) {
1049 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1050 dlerror());
1051 goto error;
1052 }
1053 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1054 "csd_client_disable_device");
1055 if (csd->disable_device == NULL) {
1056 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1057 __func__, dlerror());
1058 goto error;
1059 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1060 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1061 "csd_client_enable_device_config");
1062 if (csd->enable_device_config == NULL) {
1063 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1064 __func__, dlerror());
1065 goto error;
1066 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1067 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1068 "csd_client_enable_device");
1069 if (csd->enable_device == NULL) {
1070 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1071 __func__, dlerror());
1072 goto error;
1073 }
1074 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1075 "csd_client_start_voice");
1076 if (csd->start_voice == NULL) {
1077 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1078 __func__, dlerror());
1079 goto error;
1080 }
1081 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1082 "csd_client_stop_voice");
1083 if (csd->stop_voice == NULL) {
1084 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1085 __func__, dlerror());
1086 goto error;
1087 }
1088 csd->volume = (volume_t)dlsym(csd->csd_client,
1089 "csd_client_volume");
1090 if (csd->volume == NULL) {
1091 ALOGE("%s: dlsym error %s for csd_client_volume",
1092 __func__, dlerror());
1093 goto error;
1094 }
1095 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1096 "csd_client_mic_mute");
1097 if (csd->mic_mute == NULL) {
1098 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1099 __func__, dlerror());
1100 goto error;
1101 }
1102 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1103 "csd_client_slow_talk");
1104 if (csd->slow_talk == NULL) {
1105 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1106 __func__, dlerror());
1107 goto error;
1108 }
1109 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1110 "csd_client_start_playback");
1111 if (csd->start_playback == NULL) {
1112 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1113 __func__, dlerror());
1114 goto error;
1115 }
1116 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1117 "csd_client_stop_playback");
1118 if (csd->stop_playback == NULL) {
1119 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1120 __func__, dlerror());
1121 goto error;
1122 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1123 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1124 if (csd->set_lch == NULL) {
1125 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1126 __func__, dlerror());
1127 /* Ignore the error as this is not mandatory function for
1128 * basic voice call to work.
1129 */
1130 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1131 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1132 "csd_client_start_record");
1133 if (csd->start_record == NULL) {
1134 ALOGE("%s: dlsym error %s for csd_client_start_record",
1135 __func__, dlerror());
1136 goto error;
1137 }
1138 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1139 "csd_client_stop_record");
1140 if (csd->stop_record == NULL) {
1141 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1142 __func__, dlerror());
1143 goto error;
1144 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1145
1146 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1147 "csd_client_get_sample_rate");
1148 if (csd->get_sample_rate == NULL) {
1149 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1150 __func__, dlerror());
1151
1152 goto error;
1153 }
1154
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1155 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1156
1157 if (csd->init == NULL) {
1158 ALOGE("%s: dlsym error %s for csd_client_init",
1159 __func__, dlerror());
1160 goto error;
1161 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1162 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1163 }
1164 }
1165 return csd;
1166
1167error:
1168 free(csd);
1169 csd = NULL;
1170 return csd;
1171}
1172
1173void close_csd_client(struct csd_data *csd)
1174{
1175 if (csd != NULL) {
1176 csd->deinit();
1177 dlclose(csd->csd_client);
1178 free(csd);
1179 csd = NULL;
1180 }
1181}
1182
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1183static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1184 struct platform_data *plat_data)
1185{
1186 plat_data->is_i2s_ext_modem = false;
1187
1188 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1189 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1190 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
1191 sizeof("apq8084-taiko-i2s-cdp-snd-card"))) {
1192 plat_data->is_i2s_ext_modem = true;
1193 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1194 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1195 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1196
1197 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1198}
1199
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1200static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1201{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1202 int32_t dev;
1203 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1204 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1205 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1206
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1207 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1208 backend_tag_table[dev] = NULL;
1209 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1210 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1211 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1212 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1213 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1214
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1215 // To overwrite these go to the audio_platform_info.xml file.
1216 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1217 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1218 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1219 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1220 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1221 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1222 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1223 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1224 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1225 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]1226 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1227 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1228 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1229 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1230 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1231 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1232 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1233 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1234 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1235 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1236 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1237 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1238 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1239 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]1240 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1241 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]1242 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1243 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1244 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]1245
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1246 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1247 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1248 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1249 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1250 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1251 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1252 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1253 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1254 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1255 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1256 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]1257 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1258 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1259 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]1260 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1261 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1262 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1263 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1264 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1265 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1266 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1267 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1268 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1269 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1270 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1271 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1272 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1273 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1274 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1275 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1276 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1277 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1278 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1279 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1280 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
1281 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1282 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1283 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1284 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1285 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]1286 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1287 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1288 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1289 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1290 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1291 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1292 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1293 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1294 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1295 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1296 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1297 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1298 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1299 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]1300 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1301 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1302 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1303 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1304 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1305 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1306 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1307 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1308 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1309 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1310 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1311 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1312 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1313 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1314 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1315 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1316 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1317 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1318 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1319 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1320 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1321 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1322 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1323 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1324 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1325 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1326 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1327 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1328 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1329 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1330 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1331 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1332 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1333 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1334 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1335 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1336 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1337 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1338 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1339 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1340 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1341 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1342 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1343 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1344 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1345 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1346 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1347 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1348 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1349 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1350 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1351 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1352 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1353 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1354 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1355 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1356 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1357 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1358 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1359 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1360 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1361 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1362 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1363 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1364 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1365 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1366 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1367 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1368 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1369
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1370 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1371
1372 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1373 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]1374 count++) {
1375
1376 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1377 strlen(dsp_only_decoders_mime[count]))) {
1378
1379 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1380 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1381 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1382 }
1383 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1384 strlen(dsp_only_decoders_mime[count]))) {
1385
1386 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1387 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1388 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1389 }
1390 }
1391 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1392}
1393
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1394void get_cvd_version(char *cvd_version, struct audio_device *adev)
1395{
1396 struct mixer_ctl *ctl;
1397 int count;
1398 int ret = 0;
1399
1400 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1401 if (!ctl) {
1402 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1403 goto done;
1404 }
1405 mixer_ctl_update(ctl);
1406
1407 count = mixer_ctl_get_num_values(ctl);
1408 if (count > MAX_CVD_VERSION_STRING_SIZE)
1409 count = MAX_CVD_VERSION_STRING_SIZE;
1410
1411 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1412 if (ret != 0) {
1413 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1414 goto done;
1415 }
1416
1417done:
1418 return;
1419}
1420
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1421static int hw_util_open(int card_no)
1422{
1423 int fd = -1;
1424 char dev_name[256];
1425
1426 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1427 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1428 ALOGD("%s Opening device %s\n", __func__, dev_name);
1429 fd = open(dev_name, O_WRONLY);
1430 if (fd < 0) {
1431 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1432 return fd;
1433 }
1434 ALOGD("%s success", __func__);
1435 return fd;
1436}
1437
1438struct param_data {
1439 int use_case;
1440 int acdb_id;
1441 int get_size;
1442 int buff_size;
1443 int data_size;
1444 void *buff;
1445};
1446
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1447static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1448{
1449 int ret = 0;
1450 struct mixer_ctl *ctl;
1451 uint16_t vbat_adc_data[2];
1452 struct platform_data *my_data = plat_data;
1453 struct audio_device *adev = my_data->adev;
1454
1455 const char *mixer_ctl_name = "Vbat ADC data";
1456
1457 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1458 if (!ctl) {
1459 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1460 __func__, mixer_ctl_name);
1461 ret = -EINVAL;
1462 goto done;
1463 }
1464
1465 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1466 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1467
1468 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1469 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1470
1471 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1472
1473done:
1474 return ret;
1475}
1476
1477static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1478 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1479{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1480 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1481
1482 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1483 struct wcdcal_ioctl_buffer codec_buffer;
1484 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1485 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1486
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1487 /* MAD calibration is handled by sound trigger HAL, skip here */
1488 if (type == WCD9XXX_MAD_CAL)
1489 continue;
1490
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1491 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1492
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1493 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1494 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1495 if (ret < 0)
1496 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1497 }
1498
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1499 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1500 ret = acdb_loader_get_calibration(cal_name_info[type],
1501 sizeof(struct param_data),
1502 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1503 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1504 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1505 __func__, cal_name_info[type], ret);
1506 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1507 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1508
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1509 calib.get_size = 0;
1510 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1511 if (!calib.buff) {
1512 ALOGE("%s: %s: No Memory for size = %d\n",
1513 __func__, cal_name_info[type], calib.buff_size);
1514 continue;
1515 }
1516
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1517 ret = acdb_loader_get_calibration(cal_name_info[type],
1518 sizeof(struct param_data), &calib);
1519 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1520 ALOGE("%s: %s get_calibration failed, err = %d\n",
1521 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1522 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1523 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1524 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1525
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1526 codec_buffer.buffer = calib.buff;
1527 codec_buffer.size = calib.data_size;
1528 codec_buffer.cal_type = type;
1529 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1530 ALOGE("%s: %s Failed to call ioctl, err=%d",
1531 __func__, cal_name_info[type], errno);
1532 else
1533 ALOGD("%s: %s cal sent successfully\n",
1534 __func__, cal_name_info[type]);
1535
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1536 free(calib.buff);
1537 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1538}
1539
1540static void audio_hwdep_send_cal(struct platform_data *plat_data)
1541{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1542 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1543
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1544 if (fd < 0)
1545 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1546 if (fd == -1) {
1547 ALOGE("%s error open\n", __func__);
1548 return;
1549 }
1550
1551 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1552 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1553
1554 if (acdb_loader_get_calibration == NULL) {
1555 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1556 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1557 if (fd >= 0) {
1558 close(fd);
1559 plat_data->hw_dep_fd = -1;
1560 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1561 return;
1562 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1563
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1564 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1565 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1566}
1567
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1568static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1569{
1570 struct platform_data *my_data = (struct platform_data *)platform;
1571 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1572 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1573 int result = -1;
1574 struct listnode *node;
1575 struct meta_key_list *key_info;
1576 int key = 0;
1577
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1578 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1579 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1580 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1581 return -1;
1582 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1583 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1584 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1585
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1586 snd_card_name = mixer_get_name(my_data->adev->mixer);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1587 if (my_data->acdb_init_v3) {
1588 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1589 &my_data->acdb_meta_key_list);
1590 } else if (my_data->acdb_init) {
1591 node = list_head(&my_data->acdb_meta_key_list);
1592 key_info = node_to_item(node, struct meta_key_list, list);
1593 key = key_info->cal_info.nKey;
1594 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1595 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1596
1597 /* Save these variables in platform_data. These will be used
1598 while reloading ACDB files during run time. */
1599 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1600 strlcpy(my_data->snd_card_name, snd_card_name,
1601 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1602
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1603 if (cvd_version)
1604 free(cvd_version);
1605 if (!result) {
1606 my_data->is_acdb_initialized = true;
1607 ALOGD("ACDB initialized");
1608 audio_hwdep_send_cal(my_data);
1609 } else {
1610 my_data->is_acdb_initialized = false;
1611 ALOGD("ACDB initialization failed");
1612 }
1613 return result;
1614}
1615
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1616static void get_source_mic_type(struct platform_data * my_data)
1617{
1618 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1619 switch (my_data->max_mic_count) {
1620 case 4:
1621 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1622 case 3:
1623 my_data->source_mic_type |= SOURCE_THREE_MIC;
1624 case 2:
1625 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1626 case 1:
1627 my_data->source_mic_type |= SOURCE_MONO_MIC;
1628 break;
1629 default:
1630 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1631 __func__, my_data->max_mic_count);
1632 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1633 break;
1634 }
1635}
1636
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1637/*
1638 * Retrieves the be_dai_name_table from kernel to enable a mapping
1639 * between sound device hw interfaces and backend IDs. This allows HAL to
1640 * specify the backend a specific calibration is needed for.
1641 */
1642static int init_be_dai_name_table(struct audio_device *adev)
1643{
1644 const char *mixer_ctl_name = "Backend DAI Name Table";
1645 struct mixer_ctl *ctl;
1646 int i, j, ret, size;
1647 bool valid_hw_interface;
1648
1649 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1650 if (!ctl) {
1651 ALOGE("%s: Could not get ctl for mixer name %s\n",
1652 __func__, mixer_ctl_name);
1653 ret = -EINVAL;
1654 goto done;
1655 }
1656
1657 mixer_ctl_update(ctl);
1658
1659 size = mixer_ctl_get_num_values(ctl);
1660 if (size <= 0){
1661 ALOGE("%s: Failed to get %s size %d\n",
1662 __func__, mixer_ctl_name, size);
1663 ret = -EFAULT;
1664 goto done;
1665 }
1666
1667 be_dai_name_table =
1668 (const struct be_dai_name_struct *)calloc(1, size);
1669 if (be_dai_name_table == NULL) {
1670 ALOGE("%s: Failed to allocate memory for %s\n",
1671 __func__, mixer_ctl_name);
1672 ret = -ENOMEM;
1673 goto freeMem;
1674 }
1675
1676 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1677 if (ret) {
1678 ALOGE("%s: Failed to get %s, ret %d\n",
1679 __func__, mixer_ctl_name, ret);
1680 ret = -EFAULT;
1681 goto freeMem;
1682 }
1683
1684 if (be_dai_name_table != NULL) {
1685 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1686 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1687 __func__, mixer_ctl_name, max_be_dai_names);
1688 ret = 0;
1689 } else {
1690 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1691 ret = -EFAULT;
1692 goto freeMem;
1693 }
1694
1695 /*
1696 * Validate all sound devices have a valid backend set to catch
1697 * errors for uncommon sound devices
1698 */
1699 for (i = 0; i < SND_DEVICE_MAX; i++) {
1700 valid_hw_interface = false;
1701
1702 if (hw_interface_table[i] == NULL) {
1703 ALOGW("%s: sound device %s has no hw interface set\n",
1704 __func__, platform_get_snd_device_name(i));
1705 continue;
1706 }
1707
1708 for (j = 0; j < max_be_dai_names; j++) {
1709 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1710 == 0) {
1711 valid_hw_interface = true;
1712 break;
1713 }
1714 }
1715 if (!valid_hw_interface)
1716 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1717 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1718 }
1719
1720 goto done;
1721
1722freeMem:
1723 if (be_dai_name_table) {
1724 free((void *)be_dai_name_table);
1725 be_dai_name_table = NULL;
1726 }
1727
1728done:
1729 return ret;
1730}
1731
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1732void *platform_init(struct audio_device *adev)
1733{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1734 char platform[PROPERTY_VALUE_MAX];
1735 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1736 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1737 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1738 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1739 char *snd_internal_name = NULL;
1740 char *tmp = NULL;
1741 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1742 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1743
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1744 adev->snd_card = audio_extn_utils_get_snd_card_num();
1745 if (adev->snd_card < 0) {
1746 ALOGE("%s: Unable to find correct sound card", __func__);
1747 return NULL;
1748 }
1749 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1750
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1751 adev->mixer = mixer_open(adev->snd_card);
1752 if (!adev->mixer) {
1753 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1754 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1755 return NULL;
1756 }
1757
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1758 snd_card_name = strdup(mixer_get_name(adev->mixer));
1759 if (!snd_card_name) {
1760 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1761 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1762 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1763 }
1764
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1765 my_data = calloc(1, sizeof(struct platform_data));
1766 if (!my_data) {
1767 ALOGE("failed to allocate platform data");
1768 if (snd_card_name)
1769 free(snd_card_name);
1770 mixer_close(adev->mixer);
1771 return NULL;
1772 }
1773
1774 my_data->hw_info = hw_info_init(snd_card_name);
1775 if (!my_data->hw_info) {
1776 ALOGE("failed to init hw_info");
1777 mixer_close(adev->mixer);
1778 if (my_data)
1779 free(my_data);
1780
1781 if (snd_card_name)
1782 free(snd_card_name);
1783 return NULL;
1784 }
1785
1786 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1787 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1788
1789 adev->audio_route = audio_route_init(adev->snd_card,
1790 MIXER_XML_PATH_I2S);
1791 } else {
1792 /* Get the codec internal name from the sound card name
1793 * and form the mixer paths file name dynamically. This
1794 * is generic way of picking any codec name based mixer
1795 * files in future with no code change. This code
1796 * assumes mixer files are formed with format as
1797 * mixer_paths_internalcodecname.xml
1798
1799 * If this dynamically read mixer files fails to open then it
1800 * falls back to default mixer file i.e mixer_paths.xml. This is
1801 * done to preserve backward compatibility but not mandatory as
1802 * long as the mixer files are named as per above assumption.
1803 */
1804 snd_card_name_t = strdup(snd_card_name);
1805 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1806
1807 if (snd_internal_name != NULL) {
1808 snd_internal_name = strtok_r(NULL, "-", &tmp);
1809 }
1810 if (snd_internal_name != NULL) {
1811 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1812 MIXER_PATH_MAX_LENGTH);
1813 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1814 MIXER_PATH_MAX_LENGTH);
1815 strlcat(mixer_xml_file, snd_internal_name,
1816 MIXER_PATH_MAX_LENGTH);
1817 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1818 MIXER_PATH_MAX_LENGTH);
1819 } else {
1820 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1821 MIXER_PATH_MAX_LENGTH);
1822 }
1823
1824 if (F_OK == access(mixer_xml_file, 0)) {
1825 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1826 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1827 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1828 adev->audio_route = audio_route_init(adev->snd_card,
1829 mixer_xml_file);
1830 } else {
1831 ALOGD("%s: Loading default mixer file", __func__);
1832 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1833 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1834 adev->audio_route = audio_route_init(adev->snd_card,
1835 MIXER_XML_DEFAULT_PATH);
1836 }
1837 }
1838 if (!adev->audio_route) {
1839 ALOGE("%s: Failed to init audio route controls, aborting.",
1840 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1841 if (my_data)
1842 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1843 if (snd_card_name)
1844 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1845 if (snd_card_name_t)
1846 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1847 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1848 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1849 }
1850
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1851 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1852 my_data->fluence_in_spkr_mode = false;
1853 my_data->fluence_in_voice_call = false;
1854 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1855 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1856 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1857 my_data->external_spk_1 = false;
1858 my_data->external_spk_2 = false;
1859 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1860 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1861 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1862 my_data->slowtalk = false;
1863 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1864 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1865 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1866 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1867 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1868
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1869 be_dai_name_table = NULL;
1870
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1871 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1872 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1873 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1874 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1875 my_data->fluence_type = FLUENCE_DUAL_MIC;
1876 } else {
1877 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1878 }
1879
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1880 if (my_data->fluence_type != FLUENCE_NONE) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1881 property_get("persist.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1882 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1883 my_data->fluence_in_voice_call = true;
1884 }
1885
1886 property_get("persist.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1887 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1888 my_data->fluence_in_voice_rec = true;
1889 }
1890
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1891 property_get("persist.audio.fluence.audiorec",value,"");
1892 if (!strncmp("true", value, sizeof("true"))) {
1893 my_data->fluence_in_audio_rec = true;
1894 }
1895
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1896 property_get("persist.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1897 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1898 my_data->fluence_in_spkr_mode = true;
1899 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1900
1901 property_get("persist.audio.fluence.mode",value,"");
1902 if (!strncmp("broadside", value, sizeof("broadside"))) {
1903 my_data->fluence_mode = FLUENCE_BROADSIDE;
1904 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1905
1906 property_get("persist.audio.fluence.hfpcall",value,"");
1907 if (!strncmp("true", value, sizeof("true"))) {
1908 my_data->fluence_in_hfp_call = true;
1909 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1910 }
1911
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1912 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1913 bool ret = false;
1914 ret = audio_extn_can_use_vbat();
1915 if (ret)
1916 my_data->is_vbat_speaker = true;
1917
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1918 list_init(&my_data->acdb_meta_key_list);
1919
1920 set_platform_defaults(my_data);
1921
1922 /* Initialize ACDB ID's */
1923 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1924 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1925 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1926 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1927
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1928 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1929 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1930 if (my_data->acdb_handle == NULL) {
1931 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1932 } else {
1933 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1934 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1935 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1936 if (!my_data->acdb_deallocate)
1937 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1938 __func__, LIB_ACDB_LOADER);
1939
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1940 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1941 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1942 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1943 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
1944 __func__, LIB_ACDB_LOADER);
1945
1946 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
1947 "acdb_loader_send_audio_cal_v3");
1948 if (!my_data->acdb_send_audio_cal_v3)
1949 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1950 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1951
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]1952 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1953 "acdb_loader_set_audio_cal_v2");
1954 if (!my_data->acdb_set_audio_cal)
1955 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1956 __func__, LIB_ACDB_LOADER);
1957
1958 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1959 "acdb_loader_get_audio_cal_v2");
1960 if (!my_data->acdb_get_audio_cal)
1961 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1962 __func__, LIB_ACDB_LOADER);
1963
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1964 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1965 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1966 if (!my_data->acdb_send_voice_cal)
1967 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1968 __func__, LIB_ACDB_LOADER);
1969
1970 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1971 "acdb_loader_reload_vocvoltable");
1972 if (!my_data->acdb_reload_vocvoltable)
1973 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1974 __func__, LIB_ACDB_LOADER);
1975
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1976 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1977 my_data->acdb_handle,
1978 "acdb_loader_get_default_app_type");
1979 if (!my_data->acdb_get_default_app_type)
1980 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1981 __func__, LIB_ACDB_LOADER);
1982
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1983 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
1984 "acdb_loader_send_gain_dep_cal");
1985 if (!my_data->acdb_send_gain_dep_cal)
1986 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
1987 __func__, LIB_ACDB_LOADER);
1988
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1989 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1990 my_data->acdb_handle,
1991 "acdb_loader_send_common_custom_topology");
1992 if (!my_data->acdb_send_common_top)
1993 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1994 __func__, LIB_ACDB_LOADER);
1995
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1996 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1997 my_data->acdb_handle,
1998 "acdb_loader_set_codec_data");
1999 if (!my_data->acdb_set_codec_data)
2000 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2001 __func__, LIB_ACDB_LOADER);
2002
2003
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2004 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2005 "acdb_loader_init_v3");
2006 if (my_data->acdb_init_v3 == NULL) {
2007 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2008 }
2009
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2010 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2011 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2012 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2013 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2014 goto acdb_init_fail;
2015 }
2016
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2017 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2018 "acdb_loader_reload_acdb_files_v2");
2019 if (my_data->acdb_reload_v2 == NULL) {
2020 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2021 }
2022
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2023 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2024 "acdb_loader_reload_acdb_files");
2025 if (my_data->acdb_reload == NULL) {
2026 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2027 goto acdb_init_fail;
2028 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2029
2030 int result = acdb_init(adev->snd_card);
2031 if (!result) {
2032 my_data->is_acdb_initialized = true;
2033 ALOGD("ACDB initialized");
2034 audio_hwdep_send_cal(my_data);
2035 } else {
2036 my_data->is_acdb_initialized = false;
2037 ALOGD("ACDB initialization failed");
2038 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2039 }
2040
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2041 /* init keep-alive for compress passthru */
2042 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2043#ifdef DYNAMIC_LOG_ENABLED
2044 log_utils_init();
2045#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2046acdb_init_fail:
2047
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2048
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2049 /*
2050 * Get the be_dai_name_table from kernel which provides a mapping
2051 * between a backend string name and a backend ID
2052 */
2053 init_be_dai_name_table(adev);
2054
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2055 if (audio_extn_can_use_ras()) {
2056 if (property_get_bool("persist.speaker.prot.enable", false)) {
2057 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2058 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2059 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2060 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2061 } else {
2062 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2063 }
2064 }
2065
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2066 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2067 * symbols. Voice call is handled by MDM and apps processor talks to
2068 * MDM through CSD Client
2069 */
2070 property_get("ro.board.platform", platform, "");
2071 property_get("ro.baseband", baseband, "");
2072 if (!strncmp("apq8084", platform, sizeof("apq8084")) &&
2073 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2074 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2075 } else {
2076 my_data->csd = NULL;
2077 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2078
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2079 /* obtain source mic type from max mic count*/
2080 get_source_mic_type(my_data);
2081 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]2082 " 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]2083 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2084 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2085 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2086
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2087 /* init usb */
2088 audio_extn_usb_init(adev);
2089
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2090 /*init a2dp*/
2091 audio_extn_a2dp_init(adev);
2092
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2093 /* init dap hal */
2094 audio_extn_dap_hal_init(adev->snd_card);
2095
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2096 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2097 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2098 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2099
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2100
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2101 /* init audio device arbitration */
2102 audio_extn_dev_arbi_init();
2103
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2104 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2105 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2106 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2107 if (idx == HEADPHONE_44_1_BACKEND)
2108 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2109 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2110 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2111 if (idx > MAX_RX_CODEC_BACKENDS)
2112 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2113 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2114 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2115 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2116 }
2117
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2118 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2119 strdup("SLIM_0_RX Format");
2120 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2121 strdup("SLIM_0_RX SampleRate");
2122
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2123 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2124 strdup("SLIM_2_RX Format");
2125 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2126 strdup("SLIM_2_RX SampleRate");
2127
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2128 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2129 strdup("SLIM_5_RX Format");
2130 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2131 strdup("SLIM_5_RX SampleRate");
2132
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2133 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2134 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2135 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2136 strdup("SLIM_0_TX SampleRate");
2137
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2138 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2139 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2140 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2141 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2142 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2143 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2144
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2145 ret = audio_extn_utils_get_codec_version(snd_card_name,
2146 my_data->adev->snd_card,
2147 my_data->codec_version);
2148
2149 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2150 /*
2151 * Native playback is enabled from the UI.
2152 */
2153 if(strstr(snd_card_name, "tasha")) {
2154 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2155 strstr(my_data->codec_version, "WCD9335_1_1")) {
2156 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2157 __func__);
2158 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2159 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2160 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2161 if (strstr(snd_card_name, "tavil")) {
2162 ALOGD("%s:DSD playback is supported", __func__);
2163 my_data->is_dsd_supported = true;
2164 my_data->is_asrc_supported = true;
2165 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2166 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2167 }
2168
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2169 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2170 strdup("SLIM_6_RX Format");
2171 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2172 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2173 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2174 strdup("HDMI_RX Bit Format");
2175 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2176 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2177 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2178 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2179 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2180 strdup("Display Port RX Bit Format");
2181 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2182 strdup("Display Port RX SampleRate");
2183 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2184 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2185
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2186 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2187 strdup("USB_AUDIO_RX Format");
2188 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2189 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2190 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2191 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2192
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2193 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2194 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2195 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2196 return my_data;
2197}
2198
2199void platform_deinit(void *platform)
2200{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2201 struct platform_data *my_data = (struct platform_data *)platform;
2202
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2203 if (my_data->edid_info) {
2204 free(my_data->edid_info);
2205 my_data->edid_info = NULL;
2206 }
2207
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2208 if (be_dai_name_table) {
2209 free((void *)be_dai_name_table);
2210 be_dai_name_table = NULL;
2211 }
2212
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2213 if (my_data->hw_dep_fd >= 0) {
2214 close(my_data->hw_dep_fd);
2215 my_data->hw_dep_fd = -1;
2216 }
2217
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2218 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2219 close_csd_client(my_data->csd);
2220
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2221 int32_t dev;
2222 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2223 if (backend_tag_table[dev]) {
2224 free(backend_tag_table[dev]);
2225 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2226 }
2227 }
2228
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2229 /* deinit audio device arbitration */
2230 audio_extn_dev_arbi_deinit();
2231
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2232 if (my_data->edid_info) {
2233 free(my_data->edid_info);
2234 my_data->edid_info = NULL;
2235 }
2236
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2237 if (my_data->adev->mixer) {
2238 mixer_close(my_data->adev->mixer);
2239 my_data->adev->mixer = NULL;
2240 }
2241
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2242 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2243 /* deinit usb */
2244 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2245 audio_extn_dap_hal_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2246#ifdef DYNAMIC_LOG_ENABLED
2247 log_utils_deinit();
2248#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2249}
2250
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2251static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2252{
2253 struct platform_data *my_data = (struct platform_data *)platform;
2254 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2255 return my_data->is_acdb_initialized;
2256}
2257
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2258void platform_snd_card_update(void *platform, int snd_scard_state)
2259{
2260 struct platform_data *my_data = (struct platform_data *)platform;
2261
2262 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2263 if (!platform_is_acdb_initialized(my_data)) {
2264 if(platform_acdb_init(my_data))
2265 ALOGE("%s: acdb initialization is failed", __func__);
2266 } else if (my_data->acdb_send_common_top() < 0) {
2267 ALOGD("%s: acdb did not set common topology", __func__);
2268 }
2269 }
2270}
2271
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2272const char *platform_get_snd_device_name(snd_device_t snd_device)
2273{
2274 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2275 return device_table[snd_device];
2276 else
2277 return "";
2278}
2279
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2280int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2281 char *device_name)
2282{
2283 struct platform_data *my_data = (struct platform_data *)platform;
2284
2285 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2286 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2287 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2288 } else {
2289 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2290 return -EINVAL;
2291 }
2292
2293 return 0;
2294}
2295
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2296void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2297 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2298{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2299 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2300 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2301 return;
2302 }
2303
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2304 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2305 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2306 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2307 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2308 return;
2309 }
2310
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2311 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2312
2313 if (suffix != NULL) {
2314 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2315 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2316 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2317}
2318
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2319bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2320{
2321 bool result = true;
2322
2323 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2324 platform_get_snd_device_name(snd_device1),
2325 platform_get_snd_device_name(snd_device2));
2326
2327 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2328 ALOGE("%s: Invalid snd_device = %s", __func__,
2329 platform_get_snd_device_name(snd_device1));
2330 return false;
2331 }
2332 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2333 ALOGE("%s: Invalid snd_device = %s", __func__,
2334 platform_get_snd_device_name(snd_device2));
2335 return false;
2336 }
2337 const char * be_itf1 = hw_interface_table[snd_device1];
2338 const char * be_itf2 = hw_interface_table[snd_device2];
2339
2340 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2341 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2342 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2343 } 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]2344 result = false;
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]2345 } 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]2346 result = false;
2347 }
2348
2349 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2350 return result;
2351}
2352
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2353int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2354{
2355 int device_id;
2356 if (device_type == PCM_PLAYBACK)
2357 device_id = pcm_device_table[usecase][0];
2358 else
2359 device_id = pcm_device_table[usecase][1];
2360 return device_id;
2361}
2362
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2363static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2364{
2365 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2366 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2367
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2368 if (table == NULL) {
2369 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2370 ret = -ENODEV;
2371 goto done;
2372 }
2373
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2374 if (name == NULL) {
2375 ALOGE("null key");
2376 ret = -ENODEV;
2377 goto done;
2378 }
2379
2380 for (i=0; i < len; i++) {
2381 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2382 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2383 if (strncmp(tn, name, len) == 0) {
2384 if (strlen(name) != len) {
2385 continue; // substring
2386 }
2387 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2388 goto done;
2389 }
2390 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2391 ALOGE("%s: Could not find index for name = %s",
2392 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2393 ret = -ENODEV;
2394done:
2395 return ret;
2396}
2397
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2398int platform_set_fluence_type(void *platform, char *value)
2399{
2400 int ret = 0;
2401 int fluence_type = FLUENCE_NONE;
2402 int fluence_flag = NONE_FLAG;
2403 struct platform_data *my_data = (struct platform_data *)platform;
2404 struct audio_device *adev = my_data->adev;
2405
2406 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2407
2408 /* only dual mic turn on and off is supported as of now through setparameters */
2409 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2410 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2411 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2412 ALOGV("fluence dualmic feature enabled \n");
2413 fluence_type = FLUENCE_DUAL_MIC;
2414 fluence_flag = DMIC_FLAG;
2415 } else {
2416 ALOGE("%s: Failed to set DUALMIC", __func__);
2417 ret = -1;
2418 goto done;
2419 }
2420 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2421 ALOGV("fluence disabled");
2422 fluence_type = FLUENCE_NONE;
2423 } else {
2424 ALOGE("Invalid fluence value : %s",value);
2425 ret = -1;
2426 goto done;
2427 }
2428
2429 if (fluence_type != my_data->fluence_type) {
2430 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2431 my_data->fluence_type = fluence_type;
2432 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2433 }
2434done:
2435 return ret;
2436}
2437
2438int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2439{
2440 int ret = 0;
2441 struct platform_data *my_data = (struct platform_data *)platform;
2442
2443 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2444 strlcpy(value, "quadmic", len);
2445 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2446 strlcpy(value, "dualmic", len);
2447 } else if (my_data->fluence_type == FLUENCE_NONE) {
2448 strlcpy(value, "none", len);
2449 } else
2450 ret = -1;
2451
2452 return ret;
2453}
2454
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2455int platform_get_snd_device_index(char *device_name)
2456{
2457 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2458}
2459
2460int platform_get_usecase_index(const char *usecase_name)
2461{
2462 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2463}
2464
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2465int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2466{
2467 int ret = 0;
2468
2469 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2470 ALOGE("%s: Invalid snd_device = %d",
2471 __func__, snd_device);
2472 ret = -EINVAL;
2473 goto done;
2474 }
2475
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2476 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2477 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2478 acdb_device_table[snd_device] = acdb_id;
2479done:
2480 return ret;
2481}
2482
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2483int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2484{
2485 struct meta_key_list *key_info;
2486 struct platform_data *pdata = (struct platform_data *)platform;
2487
2488 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2489 if (!key_info) {
2490 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2491 return -ENOMEM;
2492 }
2493
2494 key_info->cal_info.nKey = key;
2495 strlcpy(key_info->name, name, sizeof(key_info->name));
2496 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2497
2498 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2499 key_info->name, key_info->cal_info.nKey);
2500 return 0;
2501}
2502
2503int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2504{
2505 struct listnode *node;
2506 struct meta_key_list *key_info;
2507 struct platform_data *pdata = (struct platform_data *)platform;
2508 int key = 0;
2509
2510 ALOGV("%s: for module %s", __func__, mod_name);
2511
2512 list_for_each(node, &pdata->acdb_meta_key_list) {
2513 key_info = node_to_item(node, struct meta_key_list, list);
2514 if (strcmp(key_info->name, mod_name) == 0) {
2515 key = key_info->cal_info.nKey;
2516 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2517 break;
2518 }
2519 }
2520 return key;
2521}
2522
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2523int platform_get_default_app_type(void *platform)
2524{
2525 struct platform_data *my_data = (struct platform_data *)platform;
2526
2527 if (my_data->acdb_get_default_app_type)
2528 return my_data->acdb_get_default_app_type();
2529 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2530 return DEFAULT_APP_TYPE_RX_PATH;
2531}
2532
2533int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2534{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2535 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2536 if(type == PCM_CAPTURE)
2537 return DEFAULT_APP_TYPE_TX_PATH;
2538 else
2539 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2540}
2541
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2542int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2543{
2544 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2545 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2546 return -EINVAL;
2547 }
2548 return acdb_device_table[snd_device];
2549}
2550
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2551int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2552{
2553 int ret = 0;
2554
2555 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2556 ALOGE("%s: Invalid snd_device = %d",
2557 __func__, snd_device);
2558 ret = -EINVAL;
2559 goto done;
2560 }
2561
2562 backend_bit_width_table[snd_device] = bit_width;
2563done:
2564 return ret;
2565}
2566
2567int platform_get_snd_device_bit_width(snd_device_t snd_device)
2568{
2569 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2570 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2571 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2572 }
2573 return backend_bit_width_table[snd_device];
2574}
2575
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2576int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2577{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2578 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2579 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2580 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2581 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2582 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2583 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2584 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2585 }
2586 else {
2587 na_props.platform_na_prop_enabled = false;
2588 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2589 ALOGD("%s:napb: native audio playback disabled", __func__);
2590 }
2591
2592 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2593}
2594
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2595bool platform_check_codec_dsd_support(void *platform)
2596{
2597 struct platform_data *my_data = (struct platform_data *)platform;
2598 return my_data->is_dsd_supported;
2599}
2600
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2601bool platform_check_codec_asrc_support(void *platform)
2602{
2603 struct platform_data *my_data = (struct platform_data *)platform;
2604 return my_data->is_asrc_supported;
2605}
2606
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2607int platform_get_native_support()
2608{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2609 int ret = NATIVE_AUDIO_MODE_INVALID;
2610 if (na_props.platform_na_prop_enabled &&
2611 na_props.ui_na_prop_enabled) {
2612 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2613 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2614 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2615 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2616 return ret;
2617}
2618
2619void native_audio_get_params(struct str_parms *query,
2620 struct str_parms *reply,
2621 char *value, int len)
2622{
2623 int ret;
2624 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2625 value, len);
2626 if (ret >= 0) {
2627 if (na_props.platform_na_prop_enabled) {
2628 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2629 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2630 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2631 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2632 } else {
2633 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2634 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2635 ALOGV("%s:napb: native audio not supported: %d", __func__,
2636 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2637 }
2638 }
2639}
2640
2641int native_audio_set_params(struct platform_data *platform,
2642 struct str_parms *parms, char *value, int len)
2643{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2644 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2645 struct audio_usecase *usecase;
2646 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2647 int mode = NATIVE_AUDIO_MODE_INVALID;
2648
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2649 if (!value || !parms)
2650 return ret;
2651
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2652 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2653 value, len);
2654 if (ret >= 0) {
2655 if (value && !strncmp(value, "src", sizeof("src")))
2656 mode = NATIVE_AUDIO_MODE_SRC;
2657 else if (value && !strncmp(value, "true", sizeof("true")))
2658 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2659 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2660 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2661 else {
2662 mode = NATIVE_AUDIO_MODE_INVALID;
2663 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2664 __func__);
2665 }
2666 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2667 platform_set_native_support(mode);
2668 }
2669
2670
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2671
2672 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2673 value, len);
2674 if (ret >= 0) {
2675 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2676 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2677 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2678 ALOGD("%s:napb: native audio feature enabled from UI",
2679 __func__);
2680 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2681 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2682 ALOGD("%s:napb: native audio feature disabled from UI",
2683 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2684 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2685
2686 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2687
2688 /*
2689 * Iterate through the usecase list and trigger device switch for
2690 * all the appropriate usecases
2691 */
2692 list_for_each(node, &(platform->adev)->usecase_list) {
2693 usecase = node_to_item(node, struct audio_usecase, list);
2694
2695 if (is_offload_usecase(usecase->id) &&
2696 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2697 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2698 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2699 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2700 " stream %p, device (%u)", __func__, usecase->id,
2701 use_case_table[usecase->id],
2702 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2703 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2704 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2705 }
2706 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2707 } else
2708 ALOGD("%s:napb: native audio cannot be enabled from UI",
2709 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2710 }
2711 return ret;
2712}
2713
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2714int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2715{
2716 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2717
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2718 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2719 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2720 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2721 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2722 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2723 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2724 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2725
2726 return ret;
2727}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2728
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2729int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2730{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2731 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2732
2733 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2734 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2735 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2736 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2737
2738 return ret;
2739}
2740
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2741int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2742{
2743 int32_t port = DEFAULT_CODEC_BACKEND;
2744
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2745 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2746 if (backend_tag_table[snd_device] != NULL) {
2747 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2748 sizeof("headphones-44.1")) == 0)
2749 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2750 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2751 sizeof("headphones-dsd")) == 0)
2752 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2753 else if (strncmp(backend_tag_table[snd_device], "headphones",
2754 sizeof("headphones")) == 0)
2755 port = HEADPHONE_BACKEND;
2756 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2757 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2758 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2759 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2760 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2761 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2762 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2763 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2764 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2765 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2766 if (backend_tag_table[snd_device] != NULL) {
2767 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2768 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2769 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2770 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2771 }
2772 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2773 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2774 }
2775
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2776 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2777 return port;
2778}
2779
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2780int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2781 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2782{
2783 struct platform_data *my_data = (struct platform_data *)platform;
2784 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2785 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2786 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2787 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2788
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2789 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2790 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2791 else if ((usecase->type == PCM_CAPTURE) &&
2792 voice_is_in_call_rec_stream(usecase->stream.in))
2793 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2794 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2795 snd_device = usecase->in_snd_device;
2796
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2797 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2798 if (acdb_dev_id < 0) {
2799 ALOGE("%s: Could not find acdb id for device(%d)",
2800 __func__, snd_device);
2801 return -EINVAL;
2802 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2803
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2804 if (platform_split_snd_device(my_data, snd_device,
2805 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2806 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2807 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2808
2809 for (i = 0; i < num_devices; i++) {
2810 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2811 if (acdb_dev_id < 0) {
2812 ALOGE("%s: Could not find acdb id for device(%d)",
2813 __func__, new_snd_device[i]);
2814 return -EINVAL;
2815 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2816 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2817 __func__, new_snd_device[i], acdb_dev_id);
2818 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2819 new_snd_device[i] < SND_DEVICE_OUT_END)
2820 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2821 else
2822 acdb_dev_type = ACDB_DEV_TYPE_IN;
2823
2824 if (my_data->acdb_send_audio_cal_v3) {
2825 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2826 app_type, sample_rate, i);
2827 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2828 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2829 sample_rate);
2830 }
2831 }
2832
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2833 return 0;
2834}
2835
2836int platform_switch_voice_call_device_pre(void *platform)
2837{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2838 struct platform_data *my_data = (struct platform_data *)platform;
2839 int ret = 0;
2840
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2841 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2842 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2843 /* This must be called before disabling mixer controls on APQ side */
2844 ret = my_data->csd->disable_device();
2845 if (ret < 0) {
2846 ALOGE("%s: csd_client_disable_device, failed, error %d",
2847 __func__, ret);
2848 }
2849 }
2850 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2851}
2852
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2853int platform_switch_voice_call_enable_device_config(void *platform,
2854 snd_device_t out_snd_device,
2855 snd_device_t in_snd_device)
2856{
2857 struct platform_data *my_data = (struct platform_data *)platform;
2858 int acdb_rx_id, acdb_tx_id;
2859 int ret = 0;
2860
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2861 if (my_data->csd == NULL)
2862 return ret;
2863
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2864 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2865 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2866 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2867 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2868 audio_extn_spkr_prot_is_enabled()) {
2869 if (my_data->is_vbat_speaker)
2870 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2871 else
2872 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2873 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2874 acdb_rx_id = acdb_device_table[out_snd_device];
2875
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2876 acdb_tx_id = acdb_device_table[in_snd_device];
2877
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2878 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2879 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2880 if (ret < 0) {
2881 ALOGE("%s: csd_enable_device_config, failed, error %d",
2882 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2883 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2884 } else {
2885 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2886 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2887 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2888
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2889 return ret;
2890}
2891
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2892int platform_switch_voice_call_device_post(void *platform,
2893 snd_device_t out_snd_device,
2894 snd_device_t in_snd_device)
2895{
2896 struct platform_data *my_data = (struct platform_data *)platform;
2897 int acdb_rx_id, acdb_tx_id;
2898
2899 if (my_data->acdb_send_voice_cal == NULL) {
2900 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2901 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2902 if (audio_extn_spkr_prot_is_enabled()) {
2903 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
2904 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2905 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
2906 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]2907 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2908 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
2909 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
2910 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
2911 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]2912
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2913 acdb_rx_id = acdb_device_table[out_snd_device];
2914 acdb_tx_id = acdb_device_table[in_snd_device];
2915
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2916 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2917 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2918 else
2919 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2920 acdb_rx_id, acdb_tx_id);
2921 }
2922
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2923 return 0;
2924}
2925
2926int platform_switch_voice_call_usecase_route_post(void *platform,
2927 snd_device_t out_snd_device,
2928 snd_device_t in_snd_device)
2929{
2930 struct platform_data *my_data = (struct platform_data *)platform;
2931 int acdb_rx_id, acdb_tx_id;
2932 int ret = 0;
2933
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2934 if (my_data->csd == NULL)
2935 return ret;
2936
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2937 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2938 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2939 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2940 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2941 audio_extn_spkr_prot_is_enabled()) {
2942 if (my_data->is_vbat_speaker)
2943 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2944 else
2945 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2946 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2947 acdb_rx_id = acdb_device_table[out_snd_device];
2948
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2949 acdb_tx_id = acdb_device_table[in_snd_device];
2950
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2951 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2952 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2953 my_data->adev->acdb_settings);
2954 if (ret < 0) {
2955 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2956 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2957 } else {
2958 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2959 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2960 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2961
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2962 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2963}
2964
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2965int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2966{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2967 struct platform_data *my_data = (struct platform_data *)platform;
2968 int ret = 0;
2969
2970 if (my_data->csd != NULL) {
2971 ret = my_data->csd->start_voice(vsid);
2972 if (ret < 0) {
2973 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2974 }
2975 }
2976 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2977}
2978
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2979int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2980{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2981 struct platform_data *my_data = (struct platform_data *)platform;
2982 int ret = 0;
2983
2984 if (my_data->csd != NULL) {
2985 ret = my_data->csd->stop_voice(vsid);
2986 if (ret < 0) {
2987 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2988 }
2989 }
2990 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2991}
2992
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]2993int platform_get_sample_rate(void *platform, uint32_t *rate)
2994{
2995 struct platform_data *my_data = (struct platform_data *)platform;
2996 int ret = 0;
2997
2998 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
2999 ret = my_data->csd->get_sample_rate(rate);
3000 if (ret < 0) {
3001 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3002 }
3003 }
3004 return ret;
3005}
3006
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3007int platform_set_voice_volume(void *platform, int volume)
3008{
3009 struct platform_data *my_data = (struct platform_data *)platform;
3010 struct audio_device *adev = my_data->adev;
3011 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3012 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3013 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3014 uint32_t set_values[ ] = {0,
3015 ALL_SESSION_VSID,
3016 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3017
3018 // Voice volume levels are mapped to adsp volume levels as follows.
3019 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3020 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3021 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3022 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3023
3024 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3025 if (!ctl) {
3026 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3027 __func__, mixer_ctl_name);
3028 return -EINVAL;
3029 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3030 ALOGV("Setting voice volume index: %d", set_values[0]);
3031 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3032
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3033 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3034 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3035 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3036 if (ret < 0) {
3037 ALOGE("%s: csd_volume error %d", __func__, ret);
3038 }
3039 }
3040 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3041}
3042
3043int platform_set_mic_mute(void *platform, bool state)
3044{
3045 struct platform_data *my_data = (struct platform_data *)platform;
3046 struct audio_device *adev = my_data->adev;
3047 struct mixer_ctl *ctl;
3048 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3049 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3050 uint32_t set_values[ ] = {0,
3051 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3052 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3053
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3054 set_values[0] = state;
3055 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3056 if (!ctl) {
3057 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3058 __func__, mixer_ctl_name);
3059 return -EINVAL;
3060 }
3061 ALOGV("Setting voice mute state: %d", state);
3062 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3063
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3064 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3065 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3066 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3067 if (ret < 0) {
3068 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3069 }
3070 }
3071 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3072}
3073
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3074int platform_set_device_mute(void *platform, bool state, char *dir)
3075{
3076 struct platform_data *my_data = (struct platform_data *)platform;
3077 struct audio_device *adev = my_data->adev;
3078 struct mixer_ctl *ctl;
3079 char *mixer_ctl_name = NULL;
3080 int ret = 0;
3081 uint32_t set_values[ ] = {0,
3082 ALL_SESSION_VSID,
3083 0};
3084 if(dir == NULL) {
3085 ALOGE("%s: Invalid direction:%s", __func__, dir);
3086 return -EINVAL;
3087 }
3088
3089 if (!strncmp("rx", dir, sizeof("rx"))) {
3090 mixer_ctl_name = "Voice Rx Device Mute";
3091 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3092 mixer_ctl_name = "Voice Tx Device Mute";
3093 } else {
3094 return -EINVAL;
3095 }
3096
3097 set_values[0] = state;
3098 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3099 if (!ctl) {
3100 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3101 __func__, mixer_ctl_name);
3102 return -EINVAL;
3103 }
3104
3105 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3106 __func__,state, mixer_ctl_name);
3107 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3108
3109 return ret;
3110}
3111
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3112int platform_split_snd_device(void *platform,
3113 snd_device_t snd_device,
3114 int *num_devices,
3115 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3116{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3117 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3118 struct platform_data *my_data = (struct platform_data *)platform;
3119
3120 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3121 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3122 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3123 }
3124
3125 /*
3126 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3127 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3128 */
3129 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3130 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3131 *num_devices = 2;
3132 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3133 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3134 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3135 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3136 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3137 *num_devices = 2;
3138 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3139 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3140 ret = 0;
3141 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3142 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3143 *num_devices = 2;
3144 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3145 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3146 ret = 0;
3147 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3148 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3149 *num_devices = 2;
3150 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3151 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3152 ret = 0;
3153 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3154 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3155 *num_devices = 2;
3156 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3157 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3158 ret = 0;
3159 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3160 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3161 *num_devices = 2;
3162 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3163 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3164 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3165 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3166 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3167 *num_devices = 2;
3168 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3169 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3170 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3171 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3172 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3173 *num_devices = 2;
3174 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3175 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3176 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3177 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3178 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3179 *num_devices = 2;
3180 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3181 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3182 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3183 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3184 *num_devices = 2;
3185 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3186 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3187 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3188 }
3189
3190 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3191 snd_device, *num_devices, *new_snd_devices);
3192
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3193 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3194}
3195
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3196int platform_get_ext_disp_type(void *platform)
3197{
3198 int disp_type;
3199 struct platform_data *my_data = (struct platform_data *)platform;
3200
3201 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3202 ALOGD("%s: Returning cached ext disp type:%s",
3203 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3204 return my_data->ext_disp_type;
3205 }
3206
3207#ifdef DISPLAY_PORT_ENABLED
3208 struct audio_device *adev = my_data->adev;
3209 struct mixer_ctl *ctl;
3210 char *mixer_ctl_name = "External Display Type";
3211
3212 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3213 if (!ctl) {
3214 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3215 __func__, mixer_ctl_name);
3216 return -EINVAL;
3217 }
3218
3219 disp_type = mixer_ctl_get_value(ctl, 0);
3220 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3221 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3222 return -EINVAL;
3223 }
3224#else
3225 disp_type = EXT_DISPLAY_TYPE_HDMI;
3226#endif
3227
3228 my_data->ext_disp_type = disp_type;
3229 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3230 return disp_type;
3231}
3232
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3233snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3234{
3235 struct platform_data *my_data = (struct platform_data *)platform;
3236 struct audio_device *adev = my_data->adev;
3237 audio_mode_t mode = adev->mode;
3238 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3239 audio_devices_t devices = out->devices;
3240 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3241 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3242
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3243 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3244 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3245 int channel_count = popcount(channel_mask);
3246
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3247 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3248 if (devices == AUDIO_DEVICE_NONE ||
3249 devices & AUDIO_DEVICE_BIT_IN) {
3250 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3251 goto exit;
3252 }
3253
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3254 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3255 bool is_active_voice_call = false;
3256
3257 /*
3258 * This is special case handling for combo device use case during
3259 * voice call. APM route use case to combo device if stream type is
3260 * enforced audible (e.g. Camera shutter sound).
3261 */
3262 if ((mode == AUDIO_MODE_IN_CALL) ||
3263 voice_is_in_call(adev) ||
3264 voice_extn_compress_voip_is_active(adev))
3265 is_active_voice_call = true;
3266
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3267 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3268 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3269 if (my_data->external_spk_1)
3270 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3271 else if (my_data->external_spk_2)
3272 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3273 else if (is_active_voice_call)
3274 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3275 else
3276 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3277 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3278 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3279 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3280 if (audio_extn_should_use_fb_anc()) {
3281 if (is_active_voice_call)
3282 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3283 else
3284 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3285 } else {
3286 if (is_active_voice_call)
3287 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3288 else
3289 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3290 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3291 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3292 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3293 else if (my_data->external_spk_2)
3294 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3295 else {
3296 if (is_active_voice_call)
3297 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3298 else
3299 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3300 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3301 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3302 AUDIO_DEVICE_OUT_SPEAKER)) {
3303 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3304 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3305 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3306 switch(my_data->ext_disp_type) {
3307 case EXT_DISPLAY_TYPE_HDMI:
3308 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3309 break;
3310 case EXT_DISPLAY_TYPE_DP:
3311 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3312 break;
3313 default:
3314 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3315 goto exit;
3316 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3317 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3318 AUDIO_DEVICE_OUT_SPEAKER)) {
3319 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3320 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3321 AUDIO_DEVICE_OUT_SPEAKER)) {
3322 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3323 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3324 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3325 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3326 } else {
3327 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3328 goto exit;
3329 }
3330 if (snd_device != SND_DEVICE_NONE) {
3331 goto exit;
3332 }
3333 }
3334
3335 if (popcount(devices) != 1) {
3336 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3337 goto exit;
3338 }
3339
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3340 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3341 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3342 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3343 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3344 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3345 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3346 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3347 !voice_extn_compress_voip_is_active(adev)) {
3348 switch (adev->voice.tty_mode) {
3349 case TTY_MODE_FULL:
3350 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3351 break;
3352 case TTY_MODE_VCO:
3353 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3354 break;
3355 case TTY_MODE_HCO:
3356 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3357 break;
3358 default:
3359 ALOGE("%s: Invalid TTY mode (%#x)",
3360 __func__, adev->voice.tty_mode);
3361 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3362 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3363 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3364 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3365 if (audio_extn_should_use_fb_anc())
3366 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3367 else
3368 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3369 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3370 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3371 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3372 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3373 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3374 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3375 else
3376 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3377 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3378 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3379 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3380 if (my_data->mono_speaker == SPKR_1)
3381 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3382 else
3383 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3384 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3385 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3386 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3387 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3388 if (my_data->mono_speaker == SPKR_1)
3389 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3390 else
3391 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3392 } else
3393 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3394 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3395 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3396 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3397 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3398 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3399 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3400 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3401 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3402 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3403 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3404 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3405 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3406 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3407 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3408 snd_device = SND_DEVICE_OUT_VOICE_TX;
3409
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3410 if (snd_device != SND_DEVICE_NONE) {
3411 goto exit;
3412 }
3413 }
3414
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3415 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3416 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3417 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3418 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3419 && audio_extn_get_anc_enabled()) {
3420 if (audio_extn_should_use_fb_anc())
3421 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3422 else
3423 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3424 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3425 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3426 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3427 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3428 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3429 (out->format != AUDIO_FORMAT_DSD)) {
3430 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3431 } else if (out->format == AUDIO_FORMAT_DSD) {
3432 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3433 } else
3434 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3435 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3436 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3437 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3438 if (my_data->external_spk_1)
3439 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3440 else if (my_data->external_spk_2)
3441 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3442 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3443 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3444 else if (my_data->is_vbat_speaker)
3445 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3446 else
3447 snd_device = SND_DEVICE_OUT_SPEAKER;
3448 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3449 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3450 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3451 else
3452 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3453 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3454 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3455 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3456 switch(my_data->ext_disp_type) {
3457 case EXT_DISPLAY_TYPE_HDMI:
3458 snd_device = SND_DEVICE_OUT_HDMI;
3459 break;
3460 case EXT_DISPLAY_TYPE_DP:
3461 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3462 break;
3463 default:
3464 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3465 goto exit;
3466 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3467 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3468 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3469 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3470 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3471 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3472 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3473 if (audio_extn_usb_is_capture_supported())
3474 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3475 else
3476 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3477 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3478 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3479 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3480 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3481 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3482 channel_count = audio_extn_get_afe_proxy_channel_count();
3483 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3484 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3485 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3486 } else {
3487 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3488 }
3489exit:
3490 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3491 return snd_device;
3492}
3493
3494snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3495{
3496 struct platform_data *my_data = (struct platform_data *)platform;
3497 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3498 /*
3499 * TODO: active_input always points to last opened input. Source returned will
3500 * be wrong if more than one active inputs are present.
3501 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3502 audio_source_t source = (adev->active_input == NULL) ?
3503 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3504
3505 audio_mode_t mode = adev->mode;
3506 audio_devices_t in_device = ((adev->active_input == NULL) ?
3507 AUDIO_DEVICE_NONE : adev->active_input->device)
3508 & ~AUDIO_DEVICE_BIT_IN;
3509 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3510 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3511 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3512 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3513 int str_bitwidth = (adev->active_input == NULL) ?
3514 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3515
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3516 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3517 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3518 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3519 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]3520 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3521 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3522 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3523 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3524 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3525 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3526 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3527 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3528 }
3529 }
3530
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3531 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3532 goto exit;
3533
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3534 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]3535 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3536 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3537 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3538 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3539 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3540 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3541 switch (adev->voice.tty_mode) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3542 case TTY_MODE_FULL:
3543 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3544 break;
3545 case TTY_MODE_VCO:
3546 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3547 break;
3548 case TTY_MODE_HCO:
3549 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3550 break;
3551 default:
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3552 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3553 }
3554 goto exit;
3555 }
3556 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3557 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3558 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3559 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3560 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3561 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3562 if ((my_data->fluence_type != FLUENCE_NONE) &&
3563 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3564 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3565 adev->acdb_settings |= DMIC_FLAG;
3566 } else {
3567 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3568 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3569 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3570 } else if (my_data->fluence_type == FLUENCE_NONE ||
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3571 my_data->fluence_in_voice_call == false ||
3572 my_data->fluence_in_hfp_call == false) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3573 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3574 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3575 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3576 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3577 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3578 }
3579 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3580 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3581 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3582 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3583 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3584 if (adev->bt_wb_speech_enabled) {
3585 if (adev->bluetooth_nrec)
3586 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3587 else
3588 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3589 } else {
3590 if (adev->bluetooth_nrec)
3591 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3592 else
3593 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3594 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3595 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3596 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3597 (my_data->fluence_in_voice_call ||
3598 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3599 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3600 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3601 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3602 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3603 } else {
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3604 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3605 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3606 else
3607 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3608 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3609 } else {
3610 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3611 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3612 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3613 }
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3614 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3615 snd_device = SND_DEVICE_IN_VOICE_RX;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3616 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3617 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3618 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3619
3620 if (str_bitwidth == 16) {
3621 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3622 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3623 (channel_count == 2))
3624 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3625 else
3626 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3627 }
3628 /*
3629 * for other bit widths
3630 */
3631 else {
3632 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3633 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3634 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3635 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3636 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3637 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3638 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3639 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3640 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3641 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3642 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3643 } else {
3644 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3645 }
3646 }
3647 }
3648 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3649 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3650 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3651 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3652 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3653 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3654 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3655 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3656 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3657 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3658 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3659 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3660 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3661 platform_set_echo_reference(adev, true, out_device);
3662 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3663 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3664 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3665 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3666 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3667 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3668 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3669 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3670 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3671 snd_device = SND_DEVICE_IN_QUAD_MIC;
3672 }
3673 if (snd_device == SND_DEVICE_NONE) {
3674 if (adev->active_input->enable_ns)
3675 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3676 else
3677 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3678 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3679 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3680 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3681 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3682 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3683 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3684 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3685 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3686 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3687 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3688 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3689 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3690 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3691 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3692 } else {
3693 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3694 }
3695 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3696 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3697 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3698 } else if (source == AUDIO_SOURCE_VOICE_COMMUNICATION) {
3699 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3700 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3701 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3702 if (my_data->fluence_type != FLUENCE_NONE &&
3703 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3704 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3705 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3706 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3707 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3708 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3709 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3710 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3711 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3712 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3713 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3714 else
3715 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3716 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3717 } else
3718 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3719 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3720 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3721 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3722 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3723 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3724 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3725 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3726 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3727 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3728 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3729 } else if (my_data->fluence_type != FLUENCE_NONE &&
3730 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3731 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3732 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3733 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3734 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3735 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3736 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3737 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3738 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3739 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3740 else
3741 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3742 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3743 } else
3744 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3745 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3746 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3747 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3748 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3749 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3750 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3751 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3752 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3753 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3754 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3755 } else if (my_data->fluence_type != FLUENCE_NONE &&
3756 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3757 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3758 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3759 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3760 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3761 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3762 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3763 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3764 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3765 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3766 else
3767 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3768 }
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3769 } else
3770 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3771 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3772 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3773 (my_data->source_mic_type & SOURCE_DUAL_MIC))
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3774 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3775 else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3776 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3777 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3778 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3779 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3780 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3781 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3782 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3783 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3784 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3785 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3786 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3787 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3788 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3789 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3790 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3791 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3792 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3793 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3794 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3795 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3796 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3797 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3798 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3799 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]3800 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3801 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3802 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]3803 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3804 } else if (source == AUDIO_SOURCE_DEFAULT) {
3805 goto exit;
3806 }
3807
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3808 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3809 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3810
3811 if (snd_device != SND_DEVICE_NONE) {
3812 goto exit;
3813 }
3814
3815 if (in_device != AUDIO_DEVICE_NONE &&
3816 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3817 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3818 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3819 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3820 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3821 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3822 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3823 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3824 else
3825 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3826 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3827 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3828 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3829 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3830 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3831 if (adev->bt_wb_speech_enabled) {
3832 if (adev->bluetooth_nrec)
3833 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3834 else
3835 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3836 } else {
3837 if (adev->bluetooth_nrec)
3838 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3839 else
3840 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3841 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3842 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3843 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3844 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3845 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3846 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3847 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3848 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3849 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
3850 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3851 } else {
3852 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3853 ALOGW("%s: Using default handset-mic", __func__);
3854 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3855 }
3856 } else {
3857 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3858 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3859 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3860 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3861 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3862 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3863 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3864 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3865 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
3866 (channel_count == 1)) {
3867 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3868 } else {
3869 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
3870 " no combination found .. setting to mono", __func__,
3871 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3872 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3873 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3874 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3875 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3876 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3877 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3878 if (adev->bt_wb_speech_enabled) {
3879 if (adev->bluetooth_nrec)
3880 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3881 else
3882 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3883 } else {
3884 if (adev->bluetooth_nrec)
3885 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3886 else
3887 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3888 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3889 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3890 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3891 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3892 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3893 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3894 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3895 if (audio_extn_usb_is_capture_supported())
3896 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
3897 else
3898 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3899 } else {
3900 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3901 ALOGW("%s: Using default handset-mic", __func__);
3902 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3903 }
3904 }
3905exit:
3906 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3907 return snd_device;
3908}
3909
3910int platform_set_hdmi_channels(void *platform, int channel_count)
3911{
3912 struct platform_data *my_data = (struct platform_data *)platform;
3913 struct audio_device *adev = my_data->adev;
3914 struct mixer_ctl *ctl;
3915 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3916 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3917 switch (channel_count) {
3918 case 8:
3919 channel_cnt_str = "Eight"; break;
3920 case 7:
3921 channel_cnt_str = "Seven"; break;
3922 case 6:
3923 channel_cnt_str = "Six"; break;
3924 case 5:
3925 channel_cnt_str = "Five"; break;
3926 case 4:
3927 channel_cnt_str = "Four"; break;
3928 case 3:
3929 channel_cnt_str = "Three"; break;
3930 default:
3931 channel_cnt_str = "Two"; break;
3932 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3933
3934 switch(my_data->ext_disp_type) {
3935 case EXT_DISPLAY_TYPE_HDMI:
3936 mixer_ctl_name = "HDMI_RX Channels";
3937 break;
3938 case EXT_DISPLAY_TYPE_DP:
3939 mixer_ctl_name = "Display Port RX Channels";
3940 break;
3941 default:
3942 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3943 return -EINVAL;
3944 }
3945
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3946 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3947 if (!ctl) {
3948 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3949 __func__, mixer_ctl_name);
3950 return -EINVAL;
3951 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3952 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3953 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3954 return 0;
3955}
3956
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]3957int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3958{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]3959 int channel_count;
3960 int max_channels = 2;
3961 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]3962 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]3963 edid_audio_info *info = NULL;
3964 ret = platform_get_edid_info(platform);
3965 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3966
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]3967 if(ret == 0 && info != NULL) {
3968 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3969 ALOGV("%s:format %d channel %d", __func__,
3970 info->audio_blocks_array[i].format_id,
3971 info->audio_blocks_array[i].channels);
3972 if (info->audio_blocks_array[i].format_id == LPCM) {
3973 channel_count = info->audio_blocks_array[i].channels;
3974 if (channel_count > max_channels) {
3975 max_channels = channel_count;
3976 }
3977 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]3978 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3979 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3980 return max_channels;
3981}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3982
3983static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3984{
3985 int ret = 0;
3986 struct audio_device *adev = my_data->adev;
3987 struct mixer_ctl *ctl;
3988 const char *mixer_ctl_name = "Slowtalk Enable";
3989 uint32_t set_values[ ] = {0,
3990 ALL_SESSION_VSID};
3991
3992 set_values[0] = state;
3993 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3994 if (!ctl) {
3995 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3996 __func__, mixer_ctl_name);
3997 ret = -EINVAL;
3998 } else {
3999 ALOGV("Setting slowtalk state: %d", state);
4000 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4001 my_data->slowtalk = state;
4002 }
4003
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4004 if (my_data->csd != NULL) {
4005 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4006 if (ret < 0) {
4007 ALOGE("%s: csd_client_disable_device, failed, error %d",
4008 __func__, ret);
4009 }
4010 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4011 return ret;
4012}
4013
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4014static int set_hd_voice(struct platform_data *my_data, bool state)
4015{
4016 struct audio_device *adev = my_data->adev;
4017 struct mixer_ctl *ctl;
4018 char *mixer_ctl_name = "HD Voice Enable";
4019 int ret = 0;
4020 uint32_t set_values[ ] = {0,
4021 ALL_SESSION_VSID};
4022
4023 set_values[0] = state;
4024 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4025 if (!ctl) {
4026 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4027 __func__, mixer_ctl_name);
4028 return -EINVAL;
4029 } else {
4030 ALOGV("Setting HD Voice state: %d", state);
4031 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4032 my_data->hd_voice = state;
4033 }
4034
4035 return ret;
4036}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4037
4038static int update_external_device_status(struct platform_data *my_data,
4039 char* event_name, bool status)
4040{
4041 int ret = 0;
4042 struct audio_usecase *usecase;
4043 struct listnode *node;
4044
4045 ALOGD("Recieved external event switch %s", event_name);
4046
4047 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4048 my_data->external_spk_1 = status;
4049 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4050 my_data->external_spk_2 = status;
4051 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4052 my_data->external_mic = status;
4053 else {
4054 ALOGE("The audio event type is not found");
4055 return -EINVAL;
4056 }
4057
4058 list_for_each(node, &my_data->adev->usecase_list) {
4059 usecase = node_to_item(node, struct audio_usecase, list);
4060 select_devices(my_data->adev, usecase->id);
4061 }
4062
4063 return ret;
4064}
4065
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4066static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4067{
4068 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4069 char value[64];
4070 int ret = 0;
4071
4072 if(parms == NULL || cal == NULL)
4073 return ret;
4074
4075 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4076 if (err >= 0) {
4077 str_parms_del(parms, "cal_persist");
4078 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4079 ret = ret | 0x1;
4080 }
4081 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4082 if (err >= 0) {
4083 str_parms_del(parms, "cal_apptype");
4084 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4085 ret = ret | 0x2;
4086 }
4087 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4088 if (err >= 0) {
4089 str_parms_del(parms, "cal_caltype");
4090 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4091 ret = ret | 0x4;
4092 }
4093 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4094 if (err >= 0) {
4095 str_parms_del(parms, "cal_samplerate");
4096 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4097 ret = ret | 0x8;
4098 }
4099 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4100 if (err >= 0) {
4101 str_parms_del(parms, "cal_devid");
4102 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4103 ret = ret | 0x10;
4104 }
4105 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4106 if (err >= 0) {
4107 str_parms_del(parms, "cal_snddevid");
4108 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4109 ret = ret | 0x20;
4110 }
4111 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4112 if (err >= 0) {
4113 str_parms_del(parms, "cal_topoid");
4114 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4115 ret = ret | 0x40;
4116 }
4117 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4118 if (err >= 0) {
4119 str_parms_del(parms, "cal_moduleid");
4120 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4121 ret = ret | 0x80;
4122 }
4123 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4124 if (err >= 0) {
4125 str_parms_del(parms, "cal_paramid");
4126 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4127 ret = ret | 0x100;
4128 }
4129 return ret;
4130}
4131
4132static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4133 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4134 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4135 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4136 uint8_t *dptr = NULL;
4137 int32_t dlen;
4138 int err, ret;
4139 if(value == NULL || platform == NULL || parms == NULL) {
4140 ALOGE("[%s] received null pointer, failed",__func__);
4141 goto done_key_audcal;
4142 }
4143
4144 /* parse audio calibration keys */
4145 ret = parse_audiocal_cfg(parms, &cal);
4146
4147 /* handle audio calibration data now */
4148 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4149 if (err >= 0) {
4150 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4151 dlen = strlen(value);
4152 if(dlen <= 0) {
4153 ALOGE("[%s] null data received",__func__);
4154 goto done_key_audcal;
4155 }
4156 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4157 if(dptr == NULL) {
4158 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4159 goto done_key_audcal;
4160 }
4161 dlen = b64decode(value, strlen(value), dptr);
4162 if(dlen<=0) {
4163 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4164 goto done_key_audcal;
4165 }
4166
4167 if(cal.dev_id) {
4168 if(audio_is_input_device(cal.dev_id)) {
4169 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4170 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4171 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4172 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4173 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4174 }
4175 }
4176 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4177 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4178 cal.snd_dev_id, cal.acdb_dev_id);
4179 if(cal.acdb_dev_id == -EINVAL) {
4180 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4181 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4182 goto done_key_audcal;
4183 }
4184 if(my_data->acdb_set_audio_cal) {
4185 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4186 }
4187 }
4188done_key_audcal:
4189 if(dptr != NULL)
4190 free(dptr);
4191}
4192
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4193static void true_32_bit_set_params(struct str_parms *parms,
4194 char *value, int len)
4195{
4196 int ret = 0;
4197
4198 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4199 value,len);
4200 if (ret >= 0) {
4201 if (value && !strncmp(value, "true", sizeof("src")))
4202 supports_true_32_bit = true;
4203 else
4204 supports_true_32_bit = false;
4205 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4206 }
4207
4208}
4209
4210bool platform_supports_true_32bit()
4211{
4212 return supports_true_32_bit;
4213}
4214
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4215static void perf_lock_set_params(struct platform_data *platform,
4216 struct str_parms *parms,
4217 char *value, int len)
4218{
4219 int err = 0, i = 0, num_opts = 0;
4220 char *test_r = NULL;
4221 char *opts = NULL;
4222 char *opts_size = NULL;
4223
4224 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4225 value, len);
4226 if (err >= 0) {
4227 opts_size = strtok_r(value, ", ", &test_r);
4228 if (opts_size == NULL) {
4229 ALOGE("%s: incorrect perf lock opts\n", __func__);
4230 return;
4231 }
4232 num_opts = atoi(opts_size);
4233 if (num_opts > 0) {
4234 if (num_opts > MAX_PERF_LOCK_OPTS) {
4235 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4236 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4237 num_opts = MAX_PERF_LOCK_OPTS;
4238 }
4239 for (i = 0; i < num_opts; i++) {
4240 opts = strtok_r(NULL, ", ", &test_r);
4241 if (opts == NULL) {
4242 ALOGE("%s: incorrect perf lock opts\n", __func__);
4243 break;
4244 }
4245 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4246 }
4247 platform->adev->perf_lock_opts_size = i;
4248 }
4249 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4250 }
4251}
4252
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4253int platform_set_parameters(void *platform, struct str_parms *parms)
4254{
4255 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4256 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4257 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4258 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4259 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4260 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4261 struct listnode *node;
4262 struct meta_key_list *key_info;
4263 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4264
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4265 if(kv_pairs == NULL) {
4266 ret = -ENOMEM;
4267 ALOGE("[%s] key-value pair is NULL",__func__);
4268 goto done;
4269 }
4270
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4271 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4272
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4273 len = strlen(kv_pairs);
4274 value = (char*)calloc(len, sizeof(char));
4275 if(value == NULL) {
4276 ret = -ENOMEM;
4277 ALOGE("[%s] failed to allocate memory",__func__);
4278 goto done;
4279 }
4280 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4281 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4282 bool state = false;
4283 if (!strncmp("true", value, sizeof("true"))) {
4284 state = true;
4285 }
4286
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4287 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4288 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4289 if (ret)
4290 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4291 }
4292
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4293 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4294 if (err >= 0) {
4295 bool state = false;
4296 if (!strncmp("true", value, sizeof("true"))) {
4297 state = true;
4298 }
4299
4300 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4301 if (my_data->hd_voice != state) {
4302 ret = set_hd_voice(my_data, state);
4303 if (ret)
4304 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4305 } else {
4306 ALOGV("%s: HD Voice already set to %d", __func__, state);
4307 }
4308 }
4309
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4310 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4311 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4312 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4313 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4314
4315 if (my_data->acdb_reload_vocvoltable == NULL) {
4316 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4317 } else if (!strcmp(value, "on")) {
4318 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4319 my_data->voice_feature_set = 1;
4320 }
4321 } else {
4322 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4323 my_data->voice_feature_set = 0;
4324 }
4325 }
4326 }
4327
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4328 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4329 value, len);
4330 if (err >= 0) {
4331 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4332
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4333 if (my_data->acdb_reload_v2) {
4334 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4335 my_data->cvd_version, &my_data->acdb_meta_key_list);
4336 } else if (my_data->acdb_reload) {
4337 node = list_head(&my_data->acdb_meta_key_list);
4338 key_info = node_to_item(node, struct meta_key_list, list);
4339 key = key_info->cal_info.nKey;
4340 my_data->acdb_reload(value, my_data->snd_card_name,
4341 my_data->cvd_version, key);
4342 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4343 }
4344
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4345 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4346 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4347 if (err >= 0) {
4348 if (!strncmp("left", value, sizeof("left")))
4349 my_data->mono_speaker = SPKR_1;
4350 else if (!strncmp("right", value, sizeof("right")))
4351 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4352
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4353 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4354 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4355 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4356 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4357 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4358 if (err >= 0) {
4359 char *event_name, *status_str;
4360 bool status = false;
4361 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4362 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4363 if (!event_name) {
4364 ret = -EINVAL;
4365 ALOGE("%s: event_name is NULL", __func__);
4366 goto done;
4367 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4368 ALOGV("%s: recieved update of external audio device %s %s",
4369 __func__,
4370 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4371 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4372 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4373 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4374 status = false;
4375 update_external_device_status(my_data, event_name, status);
4376 }
4377
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4378 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4379 value, sizeof(value));
4380 if (err >= 0) {
4381 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4382 my_data->max_mic_count = atoi(value);
4383 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4384 }
4385
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4386 /* handle audio calibration parameters */
4387 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4388 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4389 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4390 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4391 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4392 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4393 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4394done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4395 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4396 if(kv_pairs != NULL)
4397 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4398 if(value != NULL)
4399 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4400 return ret;
4401}
4402
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4403int platform_set_incall_recording_session_id(void *platform,
4404 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4405{
4406 int ret = 0;
4407 struct platform_data *my_data = (struct platform_data *)platform;
4408 struct audio_device *adev = my_data->adev;
4409 struct mixer_ctl *ctl;
4410 const char *mixer_ctl_name = "Voc VSID";
4411 int num_ctl_values;
4412 int i;
4413
4414 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4415 if (!ctl) {
4416 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4417 __func__, mixer_ctl_name);
4418 ret = -EINVAL;
4419 } else {
4420 num_ctl_values = mixer_ctl_get_num_values(ctl);
4421 for (i = 0; i < num_ctl_values; i++) {
4422 if (mixer_ctl_set_value(ctl, i, session_id)) {
4423 ALOGV("Error: invalid session_id: %x", session_id);
4424 ret = -EINVAL;
4425 break;
4426 }
4427 }
4428 }
4429
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4430 if (my_data->csd != NULL) {
4431 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4432 if (ret < 0) {
4433 ALOGE("%s: csd_client_start_record failed, error %d",
4434 __func__, ret);
4435 }
4436 }
4437
4438 return ret;
4439}
4440
4441int platform_stop_incall_recording_usecase(void *platform)
4442{
4443 int ret = 0;
4444 struct platform_data *my_data = (struct platform_data *)platform;
4445
4446 if (my_data->csd != NULL) {
4447 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4448 if (ret < 0) {
4449 ALOGE("%s: csd_client_stop_record failed, error %d",
4450 __func__, ret);
4451 }
4452 }
4453
4454 return ret;
4455}
4456
4457int platform_start_incall_music_usecase(void *platform)
4458{
4459 int ret = 0;
4460 struct platform_data *my_data = (struct platform_data *)platform;
4461
4462 if (my_data->csd != NULL) {
4463 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4464 if (ret < 0) {
4465 ALOGE("%s: csd_client_start_playback failed, error %d",
4466 __func__, ret);
4467 }
4468 }
4469
4470 return ret;
4471}
4472
4473int platform_stop_incall_music_usecase(void *platform)
4474{
4475 int ret = 0;
4476 struct platform_data *my_data = (struct platform_data *)platform;
4477
4478 if (my_data->csd != NULL) {
4479 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4480 if (ret < 0) {
4481 ALOGE("%s: csd_client_stop_playback failed, error %d",
4482 __func__, ret);
4483 }
4484 }
4485
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4486 return ret;
4487}
4488
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4489int platform_update_lch(void *platform, struct voice_session *session,
4490 enum voice_lch_mode lch_mode)
4491{
4492 int ret = 0;
4493 struct platform_data *my_data = (struct platform_data *)platform;
4494
4495 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4496 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4497 else
4498 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4499
4500 return ret;
4501}
4502
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4503static void get_audiocal(void *platform, void *keys, void *pReply) {
4504 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4505 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4506 struct str_parms *query = (struct str_parms *)keys;
4507 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4508 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4509 uint8_t *dptr = NULL;
4510 char value[512] = {0};
4511 char *rparms=NULL;
4512 int ret=0, err;
4513 uint32_t param_len;
4514
4515 if(query==NULL || platform==NULL || reply==NULL) {
4516 ALOGE("[%s] received null pointer",__func__);
4517 ret=-EINVAL;
4518 goto done;
4519 }
4520 /* parse audiocal configuration keys */
4521 ret = parse_audiocal_cfg(query, &cal);
4522 if(ret == 0) {
4523 /* No calibration keys found */
4524 goto done;
4525 }
4526 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4527 if (err >= 0) {
4528 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4529 } else {
4530 goto done;
4531 }
4532
4533 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4534 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4535 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4536 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4537 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4538 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4539 }
4540 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4541 if (cal.acdb_dev_id < 0) {
4542 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4543 __func__, cal.snd_dev_id);
4544 ret = -EINVAL;
4545 goto done_key_audcal;
4546 }
4547 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4548 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4549
4550 param_len = MAX_SET_CAL_BYTE_SIZE;
4551 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4552 if(dptr == NULL) {
4553 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4554 ret = -ENOMEM;
4555 goto done_key_audcal;
4556 }
4557 if (my_data->acdb_get_audio_cal != NULL) {
4558 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4559 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4560 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4561 ret = -EINVAL;
4562 goto done_key_audcal;
4563 }
4564 /* Allocate memory for encoding */
4565 rparms = (char*)calloc((param_len*2), sizeof(char));
4566 if(rparms == NULL) {
4567 ALOGE("[%s] Memory allocation failed for size %d",
4568 __func__, param_len*2);
4569 ret = -ENOMEM;
4570 goto done_key_audcal;
4571 }
4572 if(cal.persist==0 && cal.module_id && cal.param_id) {
4573 err = b64encode(dptr+12, param_len-12, rparms);
4574 } else {
4575 err = b64encode(dptr, param_len, rparms);
4576 }
4577 if(err < 0) {
4578 ALOGE("[%s] failed to convert data to string", __func__);
4579 ret = -EINVAL;
4580 goto done_key_audcal;
4581 }
4582 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4583 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4584 }
4585 }
4586done_key_audcal:
4587 if(ret != 0) {
4588 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4589 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4590 }
4591done:
4592 if(dptr != NULL)
4593 free(dptr);
4594 if(rparms != NULL)
4595 free(rparms);
4596}
4597
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4598void platform_get_parameters(void *platform,
4599 struct str_parms *query,
4600 struct str_parms *reply)
4601{
4602 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4603 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4604 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4605 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4606 char propValue[PROPERTY_VALUE_MAX]={0};
4607 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4608
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4609 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4610 value, sizeof(value));
4611 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4612 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4613 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4614 }
4615
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4616 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4617 value, sizeof(value));
4618 if (ret >= 0) {
4619 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4620 my_data->hd_voice?"true":"false");
4621 }
4622
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4623 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4624 value, sizeof(value));
4625 if (ret >= 0) {
4626 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4627 strlcpy(value, "on", sizeof(value));
4628 } else {
4629 strlcpy(value, "off", sizeof(value));
4630 }
4631
4632 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4633 }
4634
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4635 /* Handle audio calibration keys */
4636 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4637 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4638
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4639 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4640 value, sizeof(value));
4641 if (ret >= 0) {
4642 int isallowed = 1; /*true*/
4643
4644 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4645 prop_playback_enabled = atoi(propValue) ||
4646 !strncmp("true", propValue, 4);
4647 }
4648
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4649 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
4650 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev))) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4651 char *decoder_mime_type = value;
4652
4653 //check if unsupported mime type or not
4654 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4655 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4656 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4657 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4658 strlen(dsp_only_decoders_mime[i]))) {
4659 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4660 isallowed = 0;
4661 break;
4662 }
4663 }
4664 }
4665 }
4666 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4667 }
4668
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4669 kv_pairs = str_parms_to_str(reply);
4670 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4671 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4672}
4673
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4674unsigned char* platform_get_license(void *platform, int *size)
4675{
4676 struct platform_data *my_data = (struct platform_data *)platform;
4677 char value[PROPERTY_VALUE_MAX] = {0};
4678 acdb_audio_cal_cfg_t cal;
4679 unsigned char *dptr = NULL;
4680 int ret=0;
4681 uint32_t param_len;
4682
4683 if (platform == NULL) {
4684 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4685 ret = -EINVAL;
4686 goto done;
4687 }
4688 memset(&cal, 0, sizeof(cal));
4689 cal.persist = 1;
4690 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
4691 if (!property_get("audio.qaf.acdbid", value , "") && !atoi(value)) {
4692 ALOGE("[%s] audio.qaf.acdbid is not set %d ",__func__, __LINE__);
4693 ret = -EINVAL;
4694 goto done;
4695 }
4696 cal.acdb_dev_id = (uint32_t) atoi (value);
4697 param_len = MAX_SET_CAL_BYTE_SIZE;
4698 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char*));
4699 if (dptr == NULL) {
4700 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4701 ret = -ENOMEM;
4702 goto done;
4703 }
4704 if (my_data->acdb_get_audio_cal != NULL) {
4705 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4706 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4707 if (ret == 0) {
4708 *size = param_len;
4709 return dptr;
4710 } else {
4711 *size = 0;
4712 }
4713 }
4714done:
4715 if (dptr != NULL)
4716 free(dptr);
4717
4718 return NULL;
4719}
4720
4721/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4722/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4723int64_t platform_render_latency(audio_usecase_t usecase)
4724{
4725 switch (usecase) {
4726 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4727 return DEEP_BUFFER_PLATFORM_DELAY;
4728 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4729 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4730 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4731 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4732 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4733 case USECASE_AUDIO_PLAYBACK_ULL:
4734 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4735 default:
4736 return 0;
4737 }
4738}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4739
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4740int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4741{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4742 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4743 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4744 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4745 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4746}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4747
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4748bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4749{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4750 bool needs_event = false;
4751
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4752 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4753 (snd_device < SND_DEVICE_IN_END) &&
4754 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4755 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4756 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4757 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4758 needs_event = true;
4759
4760 return needs_event;
4761}
4762
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4763bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4764{
4765 return false;
4766}
4767
4768bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4769{
4770 bool needs_event = false;
4771
4772 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4773 (snd_device < SND_DEVICE_IN_END) &&
4774 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4775 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4776 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4777 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4778 needs_event = true;
4779
4780 return needs_event;
4781}
4782
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4783bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4784{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4785 bool needs_event = false;
4786
4787 switch(uc_id){
4788 /* concurrent playback usecases needs event */
4789 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4790 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4791 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4792 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4793 needs_event = true;
4794 break;
4795 /* concurrent playback in low latency allowed */
4796 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4797 break;
4798 /* concurrent playback FM needs event */
4799 case USECASE_AUDIO_PLAYBACK_FM:
4800 needs_event = true;
4801 break;
4802
4803 /* concurrent capture usecases, no event, capture handled by device
4804 * USECASE_AUDIO_RECORD:
4805 * USECASE_AUDIO_RECORD_COMPRESS:
4806 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4807
4808 * USECASE_VOICE_CALL:
4809 * USECASE_VOICE2_CALL:
4810 * USECASE_VOLTE_CALL:
4811 * USECASE_QCHAT_CALL:
4812 * USECASE_VOWLAN_CALL:
4813 * USECASE_VOICEMMODE1_CALL:
4814 * USECASE_VOICEMMODE2_CALL:
4815 * USECASE_COMPRESS_VOIP_CALL:
4816 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4817 * USECASE_INCALL_REC_UPLINK:
4818 * USECASE_INCALL_REC_DOWNLINK:
4819 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4820 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4821 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4822 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4823 * USECASE_INCALL_MUSIC_UPLINK:
4824 * USECASE_INCALL_MUSIC_UPLINK2:
4825 * USECASE_AUDIO_SPKR_CALIB_RX:
4826 * USECASE_AUDIO_SPKR_CALIB_TX:
4827 */
4828 default:
4829 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4830 }
4831 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4832}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4833
4834/* Read offload buffer size from a property.
4835 * If value is not power of 2 round it to
4836 * power of 2.
4837 */
4838uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4839{
4840 char value[PROPERTY_VALUE_MAX] = {0};
4841 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4842 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4843 atoi(value)) {
4844 fragment_size = atoi(value) * 1024;
4845 }
4846
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4847 /* Use incoming offload buffer size if default buffer size is less */
4848 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4849 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4850 fragment_size,
4851 info->offload_buffer_size);
4852 fragment_size = info->offload_buffer_size;
4853 }
4854
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4855 if (info != NULL && !info->has_video) {
4856 if (info->is_streaming) {
4857 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4858 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
4859 __func__, fragment_size);
4860 } else if (info->format == AUDIO_FORMAT_FLAC) {
4861 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4862 ALOGV("FLAC fragment size %d", fragment_size);
4863 } else if (info->format == AUDIO_FORMAT_DSD) {
4864 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4865 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
4866 atoi(value))
4867 fragment_size = atoi(value) * 1024;
4868 ALOGV("DSD fragment size %d", fragment_size);
4869 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4870 }
4871
4872 fragment_size = ALIGN( fragment_size, 1024);
4873
4874 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4875 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4876 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4877 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4878 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4879 return fragment_size;
4880}
4881
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4882/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]4883 * return backend_idx on which voice call is active
4884 */
4885static int platform_get_voice_call_backend(struct audio_device* adev)
4886{
4887 struct audio_usecase *uc = NULL;
4888 struct listnode *node;
4889 snd_device_t out_snd_device = SND_DEVICE_NONE;
4890
4891 int backend_idx = -1;
4892
4893 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
4894 list_for_each(node, &adev->usecase_list) {
4895 uc = node_to_item(node, struct audio_usecase, list);
4896 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
4897 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
4898 backend_idx = platform_get_backend_index(out_snd_device);
4899 break;
4900 }
4901 }
4902 }
4903 return backend_idx;
4904}
4905
4906/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4907 * configures afe with bit width and Sample Rate
4908 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4909static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4910 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4911{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4912 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4913 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4914 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4915 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4916 unsigned int bit_width = backend_cfg.bit_width;
4917 unsigned int sample_rate = backend_cfg.sample_rate;
4918 unsigned int channels = backend_cfg.channels;
4919 audio_format_t format = backend_cfg.format;
4920 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4921
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]4922 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4923 ", backend_idx %d device (%s)", __func__, bit_width,
4924 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4925 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4926
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4927 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
4928 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4929
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4930 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4931 ctl = mixer_get_ctl_by_name(adev->mixer,
4932 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4933 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4934 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4935 __func__,
4936 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4937 return -EINVAL;
4938 }
4939
4940 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4941 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4942 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4943 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4944 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4945 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]4946 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4947 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4948 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4949 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4950 if ( ret < 0) {
4951 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
4952 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
4953 } else {
4954 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
4955 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
4956 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
4957 }
4958 /* set the ret as 0 and not pass back to upper layer */
4959 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4960 }
4961
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4962 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
4963 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4964 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]4965 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4966
4967 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]4968 case 32000:
4969 if (passthrough_enabled) {
4970 rate_str = "KHZ_32";
4971 break;
4972 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4973 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4974 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4975 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4976 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4977 case 48000:
4978 rate_str = "KHZ_48";
4979 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4980 case 44100:
4981 rate_str = "KHZ_44P1";
4982 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4983 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4984 case 96000:
4985 rate_str = "KHZ_96";
4986 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4987 case 88200:
4988 rate_str = "KHZ_88P2";
4989 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4990 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4991 rate_str = "KHZ_176P4";
4992 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]4993 case 192000:
4994 rate_str = "KHZ_192";
4995 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4996 case 352800:
4997 rate_str = "KHZ_352P8";
4998 break;
4999 case 384000:
5000 rate_str = "KHZ_384";
5001 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5002 case 144000:
5003 if (passthrough_enabled) {
5004 rate_str = "KHZ_144";
5005 break;
5006 }
5007 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5008 rate_str = "KHZ_48";
5009 break;
5010 }
5011
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5012 ctl = mixer_get_ctl_by_name(adev->mixer,
5013 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5014 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5015 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5016 __func__,
5017 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5018 return -EINVAL;
5019 }
5020
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5021 ALOGD("%s:becf: afe: %s set to %s", __func__,
5022 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5023 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5024 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5025 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5026 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5027 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5028 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5029 char *channel_cnt_str = NULL;
5030
5031 switch (channels) {
5032 case 8:
5033 channel_cnt_str = "Eight"; break;
5034 case 7:
5035 channel_cnt_str = "Seven"; break;
5036 case 6:
5037 channel_cnt_str = "Six"; break;
5038 case 5:
5039 channel_cnt_str = "Five"; break;
5040 case 4:
5041 channel_cnt_str = "Four"; break;
5042 case 3:
5043 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5044 case 1:
5045 channel_cnt_str = "One"; break;
5046 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5047 default:
5048 channel_cnt_str = "Two"; break;
5049 }
5050
5051 ctl = mixer_get_ctl_by_name(adev->mixer,
5052 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5053 if (!ctl) {
5054 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5055 __func__,
5056 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5057 return -EINVAL;
5058 }
5059 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5060 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5061
5062 if (backend_idx == HDMI_RX_BACKEND)
5063 platform_set_edid_channels_configuration(adev->platform, channels);
5064
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5065 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5066 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5067 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5068 }
5069
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5070 bool set_ext_disp_format = false;
5071 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5072
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5073 if (backend_idx == HDMI_RX_BACKEND) {
5074 ext_disp_format = "HDMI RX Format";
5075 set_ext_disp_format = true;
5076 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5077 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5078 set_ext_disp_format = true;
5079 } else {
5080 ALOGV("%s: Format doesnt have to be set", __func__);
5081 }
5082
5083 if (set_ext_disp_format) {
5084 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5085 if (!ctl) {
5086 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5087 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5088 return -EINVAL;
5089 }
5090
5091 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5092 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5093 mixer_ctl_set_enum_by_string(ctl, "Compr");
5094 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5095 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5096 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5097 }
5098 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5099 return ret;
5100}
5101
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5102/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5103 *Validate the selected bit_width, sample_rate and channels using the edid
5104 *of the connected sink device.
5105 */
5106static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5107 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5108 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5109 struct audio_backend_cfg *hdmi_backend_cfg)
5110{
5111 unsigned int bit_width;
5112 unsigned int sample_rate;
5113 unsigned int channels, max_supported_channels = 0;
5114 struct platform_data *my_data = (struct platform_data *)adev->platform;
5115 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5116 bool passthrough_enabled = false;
5117
5118 bit_width = hdmi_backend_cfg->bit_width;
5119 sample_rate = hdmi_backend_cfg->sample_rate;
5120 channels = hdmi_backend_cfg->channels;
5121
5122
5123 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5124 ", usecase = %d", __func__, bit_width,
5125 sample_rate, channels, usecase->id);
5126
5127 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5128 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5129 passthrough_enabled = true;
5130 ALOGI("passthrough is enabled for this stream");
5131 }
5132
5133 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5134 // default backend
5135 if (!passthrough_enabled) {
5136
5137 max_supported_channels = platform_edid_get_max_channels(my_data);
5138
5139 //Check EDID info for supported samplerate
5140 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5141 //check to see if current BE sample rate is supported by EDID
5142 //else assign the highest sample rate supported by EDID
5143 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5144 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5145 else
5146 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5147 }
5148
5149 //Check EDID info for supported bit width
5150 if (!edid_is_supported_bps(edid_info,bit_width)) {
5151 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5152 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5153 }
5154
5155 if (channels > max_supported_channels)
5156 channels = max_supported_channels;
5157
5158 } else {
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5159 /*During pass through set default bit width */
5160 if (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)
5161 channels = 8;
5162 else
5163 channels = DEFAULT_HDMI_OUT_CHANNELS;
5164
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5165 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5166 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
5167 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5168 sample_rate = sample_rate * 4 ;
5169
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5170 if (!edid_is_supported_sr(edid_info, sample_rate))
5171 sample_rate = edid_get_highest_supported_sr(edid_info);
5172
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5173 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5174 /* We force route so that the BE format can be set to Compr */
5175 }
5176
5177 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5178 "channels %d", __func__, passthrough_enabled , bit_width,
5179 sample_rate, channels);
5180
5181 hdmi_backend_cfg->bit_width = bit_width;
5182 hdmi_backend_cfg->sample_rate = sample_rate;
5183 hdmi_backend_cfg->channels = channels;
5184 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5185}
5186
5187/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5188 * goes through all the current usecases and picks the highest
5189 * bitwidth & samplerate
5190 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5191static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5192 struct audio_usecase* usecase,
5193 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5194 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5195{
5196 bool backend_change = false;
5197 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5198 unsigned int bit_width;
5199 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5200 unsigned int channels;
5201 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5202 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5203 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5204 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5205 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5206 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5207
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5208 /*BT devices backend is not configured from HAL hence skip*/
5209 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5210 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5211 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5212 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5213 backend_change = false;
5214 return backend_change;
5215 }
5216
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5217 backend_idx = platform_get_backend_index(snd_device);
5218
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5219 bit_width = backend_cfg->bit_width;
5220 sample_rate = backend_cfg->sample_rate;
5221 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5222
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5223 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5224 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5225 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5226 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5227
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5228 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5229 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5230 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5231 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5232 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5233 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5234 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5235 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5236 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5237 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5238 } else {
5239 /*
5240 * The backend should be configured at highest bit width and/or
5241 * sample rate amongst all playback usecases.
5242 * If the selected sample rate and/or bit width differ with
5243 * current backend sample rate and/or bit width, then, we set the
5244 * backend re-configuration flag.
5245 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5246 * 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]5247 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5248 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5249 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5250 struct audio_usecase *uc;
5251 uc = node_to_item(node, struct audio_usecase, list);
5252 struct stream_out *out = (struct stream_out*) uc->stream.out;
5253 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5254 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5255
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5256 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5257 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5258 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5259 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5260 platform_get_snd_device_name(uc->out_snd_device));
5261
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5262 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5263 if (bit_width < out->bit_width)
5264 bit_width = out->bit_width;
5265 if (sample_rate < out->sample_rate)
5266 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5267 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5268 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5269 if (channels < out_channels)
5270 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5271 }
5272 }
5273 }
5274 }
5275
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5276 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5277 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5278 if (audio_is_true_native_stream_active(adev)) {
5279 if (check_hdset_combo_device(snd_device)) {
5280 /*
5281 * In true native mode Tasha has a limitation that one port at 44.1 khz
5282 * cannot drive both spkr and hdset, to simiplify the solution lets
5283 * move the AFE to 48khzwhen a ring tone selects combo device.
5284 * or if NATIVE playback is not enabled.
5285 */
5286 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5287 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5288 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5289 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5290 } else {
5291 /*
5292 * in single BE mode, if native audio playback
5293 * is active then it will take priority
5294 */
5295 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5296 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5297 __func__);
5298 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5299 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5300 /*
5301 * Map native sampling rates to upper limit range
5302 * if multiple of native sampling rates are not supported.
5303 * This check also indicates that this is not tavil codec
5304 * And 32bit/384kHz is only supported on tavil
5305 * Hence reset 32b/384kHz to 24b/192kHz.
5306 */
5307 switch (sample_rate) {
5308 case 44100:
5309 sample_rate = 48000;
5310 break;
5311 case 88200:
5312 sample_rate = 96000;
5313 break;
5314 case 176400:
5315 case 352800:
5316 case 384000:
5317 sample_rate = 192000;
5318 break;
5319 }
5320 if (bit_width > 24)
5321 bit_width = 24;
5322
5323 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5324 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5325 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5326 }
5327
5328 /*
5329 * Check if the device is speaker or handset,assumption handset shares
5330 * backend with speaker, and these devices are restricited to 48kHz.
5331 */
5332 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5333
5334 if (bit_width >= 24) {
5335 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5336 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5337 " value for this platform)", __func__, bit_width);
5338 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5339 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5340 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5341 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5342 }
5343
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5344 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5345 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5346 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5347 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5348 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5349 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5350 }
5351
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5352 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5353 struct audio_backend_cfg hdmi_backend_cfg;
5354 hdmi_backend_cfg.bit_width = bit_width;
5355 hdmi_backend_cfg.sample_rate = sample_rate;
5356 hdmi_backend_cfg.channels = channels;
5357 hdmi_backend_cfg.passthrough_enabled = false;
5358
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5359 /*
5360 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5361 * TODO: Instead have the validation against edid return the next best match
5362 */
5363 if (bit_width > 24)
5364 hdmi_backend_cfg.bit_width = 24;
5365 if (sample_rate > 192000)
5366 hdmi_backend_cfg.sample_rate = 192000;
5367
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5368 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5369
5370 bit_width = hdmi_backend_cfg.bit_width;
5371 sample_rate = hdmi_backend_cfg.sample_rate;
5372 channels = hdmi_backend_cfg.channels;
5373 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5374
5375 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5376 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5377 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5378
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5379
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5380 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5381 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5382
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5383 // Force routing if the expected bitwdith or samplerate
5384 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5385 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5386 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5387 passthrough_enabled || channels_updated) {
5388 backend_cfg->bit_width = bit_width;
5389 backend_cfg->sample_rate = sample_rate;
5390 backend_cfg->channels = channels;
5391 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5392 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5393 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5394 "new sample rate: %d new channels: %d",
5395 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5396 }
5397
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5398 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5399 SND_DEVICE_OUT_HEADPHONES_44_1) {
5400 if (sample_rate > 48000 ||
5401 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5402 ALOGI("%s: apply HPH HQ mode\n", __func__);
5403 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5404 } else {
5405 ALOGI("%s: apply HPH LP mode\n", __func__);
5406 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5407 }
5408 }
5409
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5410 return backend_change;
5411}
5412
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5413bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5414 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5415{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5416 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5417 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5418 int i, num_devices = 1;
5419 bool ret = false;
5420 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5421 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5422
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5423 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5424
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5425 backend_cfg.bit_width = usecase->stream.out->bit_width;
5426 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5427 backend_cfg.format = usecase->stream.out->format;
5428 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5429 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5430 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5431
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5432 /* Set Backend sampling rate to 176.4 for DSD64 and
5433 * 352.8Khz for DSD128.
5434 * Set Bit Width to 16
5435 */
5436 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5437 backend_cfg.bit_width = 16;
5438 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5439 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5440 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5441 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5442 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5443 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5444 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5445 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5446 platform_get_snd_device_name(snd_device));
5447
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5448 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5449 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5450 new_snd_devices[0] = snd_device;
5451
5452 for (i = 0; i < num_devices; i++) {
5453 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5454 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5455 &backend_cfg))) {
5456 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5457 backend_cfg);
5458 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5459 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5460 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5461 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5462}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5463
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5464/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5465 * goes through all the current usecases and picks the highest
5466 * bitwidth & samplerate
5467 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5468static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5469 int backend_idx,
5470 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5471{
5472 bool backend_change = false;
5473 unsigned int bit_width;
5474 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5475 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5476 struct platform_data *my_data = (struct platform_data *)adev->platform;
5477
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5478 bit_width = backend_cfg->bit_width;
5479 sample_rate = backend_cfg->sample_rate;
5480 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5481
5482 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5483 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5484 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5485
5486 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5487 // default backend
5488 // force routing is not required here, caller will do it anyway
5489 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5490 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5491 "for unprocessed/camera source", __func__);
5492 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5493 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5494 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5495 } else {
5496 struct listnode *node;
5497 struct audio_usecase *uc = NULL;
5498 unsigned int uc_channels = 0;
5499 struct stream_in *in = NULL;
5500 /* update cfg against other existing capture usecases on same backend */
5501 list_for_each(node, &adev->usecase_list) {
5502 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5503 in = (struct stream_in *) uc->stream.in;
5504 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5505 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5506 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5507
5508 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5509 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5510 in->bit_width, uc_channels,
5511 platform_get_snd_device_name(uc->in_snd_device));
5512
5513 if (sample_rate < in->sample_rate)
5514 sample_rate = in->sample_rate;
5515 if (bit_width < in->bit_width)
5516 bit_width = in->bit_width;
5517 if (channels < uc_channels)
5518 channels = uc_channels;
5519 }
5520 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5521 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5522 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5523 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5524 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]5525 __func__, bit_width, sample_rate, channels);
5526 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5527
5528 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5529 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5530 // Force routing if the expected bitwdith or samplerate
5531 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5532 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5533 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5534 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5535 backend_cfg->bit_width = bit_width;
5536 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5537 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5538 backend_change = true;
5539 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5540 "new sample rate: %d new channel: %d",
5541 __func__, backend_cfg->bit_width,
5542 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5543 }
5544
5545 return backend_change;
5546}
5547
5548bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5549 struct audio_usecase *usecase, snd_device_t snd_device)
5550{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5551 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5552 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5553 struct audio_backend_cfg backend_cfg;
5554
5555 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5556 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5557 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5558 backend_cfg.bit_width= usecase->stream.in->bit_width;
5559 backend_cfg.format= usecase->stream.in->format;
5560 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5561 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5562 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5563 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5564 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5565 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5566 }
5567
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5568 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5569 ", backend_idx %d usecase = %d device (%s)", __func__,
5570 backend_cfg.bit_width,
5571 backend_cfg.sample_rate,
5572 backend_cfg.channels,
5573 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5574 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5575 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5576 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5577 ret = platform_set_codec_backend_cfg(adev, snd_device,
5578 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5579 if(!ret)
5580 return true;
5581 }
5582
5583 return false;
5584}
5585
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5586int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5587 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5588{
5589 int ret = 0;
5590
5591 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5592 ALOGE("%s: Invalid snd_device = %d",
5593 __func__, device);
5594 ret = -EINVAL;
5595 goto done;
5596 }
5597
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5598 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5599 platform_get_snd_device_name(device),
5600 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5601 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5602
5603 if (backend_tag != NULL ) {
5604 if (backend_tag_table[device]) {
5605 free(backend_tag_table[device]);
5606 }
5607 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5608 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5609
5610 if (hw_interface != NULL) {
5611 if (hw_interface_table[device])
5612 free(hw_interface_table[device]);
5613
5614 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5615 hw_interface_table[device] = strdup(hw_interface);
5616 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5617done:
5618 return ret;
5619}
5620
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5621int platform_get_snd_device_backend_index(snd_device_t device)
5622{
5623 int i, be_dai_id;
5624 const char * hw_interface_name = NULL;
5625
5626 ALOGV("%s: enter with device %d\n", __func__, device);
5627
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5628 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5629 ALOGE("%s: Invalid snd_device = %d",
5630 __func__, device);
5631 be_dai_id = -EINVAL;
5632 goto done;
5633 }
5634
5635 /* Get string value of necessary backend for device */
5636 hw_interface_name = hw_interface_table[device];
5637 if (hw_interface_name == NULL) {
5638 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5639 be_dai_id = -EINVAL;
5640 goto done;
5641 }
5642
5643 /* Check if be dai name table was retrieved successfully */
5644 if (be_dai_name_table == NULL) {
5645 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5646 be_dai_id = -EFAULT;
5647 goto done;
5648 }
5649
5650 /* Get backend ID for device specified */
5651 for (i = 0; i < max_be_dai_names; i++) {
5652 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5653 be_dai_id = be_dai_name_table[i].be_id;
5654 goto done;
5655 }
5656 }
5657 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5658 be_dai_id = -EINVAL;
5659 goto done;
5660
5661done:
5662 return be_dai_id;
5663}
5664
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5665int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5666{
5667 int ret = 0;
5668 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5669 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5670 ret = -EINVAL;
5671 goto done;
5672 }
5673
5674 if ((type != 0) && (type != 1)) {
5675 ALOGE("%s: invalid usecase type", __func__);
5676 ret = -EINVAL;
5677 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5678 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5679 pcm_device_table[usecase][type] = pcm_id;
5680done:
5681 return ret;
5682}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5683
5684void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5685{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5686 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5687 *length = msm_be_id_array_len;
5688}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5689int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
5690{
5691 int ret = 0;
5692 int channels = audio_channel_count_from_out_mask(channel_mask);
5693
5694 char channel_map[8];
5695 memset(channel_map, 0, sizeof(channel_map));
5696 /* Following are all most common standard WAV channel layouts
5697 overridden by channel mask if its allowed and different */
5698 switch (channels) {
5699 case 1:
5700 /* AUDIO_CHANNEL_OUT_MONO */
5701 channel_map[0] = PCM_CHANNEL_FC;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5702 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5703 case 2:
5704 /* AUDIO_CHANNEL_OUT_STEREO */
5705 channel_map[0] = PCM_CHANNEL_FL;
5706 channel_map[1] = PCM_CHANNEL_FR;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5707 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5708 case 3:
5709 /* AUDIO_CHANNEL_OUT_2POINT1 */
5710 channel_map[0] = PCM_CHANNEL_FL;
5711 channel_map[1] = PCM_CHANNEL_FR;
5712 channel_map[2] = PCM_CHANNEL_FC;
5713 break;
5714 case 4:
5715 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5716 channel_map[0] = PCM_CHANNEL_FL;
5717 channel_map[1] = PCM_CHANNEL_FR;
5718 channel_map[2] = PCM_CHANNEL_LS;
5719 channel_map[3] = PCM_CHANNEL_RS;
5720 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
5721 {
5722 channel_map[2] = PCM_CHANNEL_LB;
5723 channel_map[3] = PCM_CHANNEL_RB;
5724 }
5725 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
5726 {
5727 channel_map[2] = PCM_CHANNEL_FC;
5728 channel_map[3] = PCM_CHANNEL_CS;
5729 }
5730 break;
5731 case 5:
5732 /* AUDIO_CHANNEL_OUT_PENTA */
5733 channel_map[0] = PCM_CHANNEL_FL;
5734 channel_map[1] = PCM_CHANNEL_FR;
5735 channel_map[2] = PCM_CHANNEL_FC;
5736 channel_map[3] = PCM_CHANNEL_LB;
5737 channel_map[4] = PCM_CHANNEL_RB;
5738 break;
5739 case 6:
5740 /* AUDIO_CHANNEL_OUT_5POINT1 */
5741 channel_map[0] = PCM_CHANNEL_FL;
5742 channel_map[1] = PCM_CHANNEL_FR;
5743 channel_map[2] = PCM_CHANNEL_FC;
5744 channel_map[3] = PCM_CHANNEL_LFE;
5745 channel_map[4] = PCM_CHANNEL_LB;
5746 channel_map[5] = PCM_CHANNEL_RB;
5747 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
5748 {
5749 channel_map[4] = PCM_CHANNEL_LS;
5750 channel_map[5] = PCM_CHANNEL_RS;
5751 }
5752 break;
5753 case 7:
5754 /* AUDIO_CHANNEL_OUT_6POINT1 */
5755 channel_map[0] = PCM_CHANNEL_FL;
5756 channel_map[1] = PCM_CHANNEL_FR;
5757 channel_map[2] = PCM_CHANNEL_FC;
5758 channel_map[3] = PCM_CHANNEL_LFE;
5759 channel_map[4] = PCM_CHANNEL_LB;
5760 channel_map[5] = PCM_CHANNEL_RB;
5761 channel_map[6] = PCM_CHANNEL_CS;
Alexy Josephe844aad2014-12-01 16:06:34 -0800[diff] [blame]5762 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5763 case 8:
5764 /* AUDIO_CHANNEL_OUT_7POINT1 */
5765 channel_map[0] = PCM_CHANNEL_FL;
5766 channel_map[1] = PCM_CHANNEL_FR;
5767 channel_map[2] = PCM_CHANNEL_FC;
5768 channel_map[3] = PCM_CHANNEL_LFE;
5769 channel_map[4] = PCM_CHANNEL_LB;
5770 channel_map[5] = PCM_CHANNEL_RB;
5771 channel_map[6] = PCM_CHANNEL_LS;
5772 channel_map[7] = PCM_CHANNEL_RS;
5773 break;
5774 default:
5775 ALOGE("unsupported channels %d for setting channel map", channels);
5776 return -1;
5777 }
5778 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5779 return ret;
5780}
5781
5782int platform_get_edid_info(void *platform)
5783{
5784 struct platform_data *my_data = (struct platform_data *)platform;
5785 struct audio_device *adev = my_data->adev;
5786 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5787 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5788 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5789 struct mixer_ctl *ctl;
5790 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5791 edid_audio_info *info;
5792
5793 if (my_data->edid_valid) {
5794 /* use cached edid */
5795 return 0;
5796 }
5797
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5798 switch(my_data->ext_disp_type) {
5799 case EXT_DISPLAY_TYPE_HDMI:
5800 mix_ctl_name = "HDMI EDID";
5801 break;
5802 case EXT_DISPLAY_TYPE_DP:
5803 mix_ctl_name = "Display Port EDID";
5804 break;
5805 default:
5806 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5807 return -EINVAL;
5808 }
5809
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5810 if (my_data->edid_info == NULL) {
5811 my_data->edid_info =
5812 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5813 }
5814
5815 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5816 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5817 if (!ctl) {
5818 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5819 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5820 goto fail;
5821 }
5822
5823 mixer_ctl_update(ctl);
5824
5825 count = mixer_ctl_get_num_values(ctl);
5826
5827 /* Read SAD blocks, clamping the maximum size for safety */
5828 if (count > (int)sizeof(block))
5829 count = (int)sizeof(block);
5830
5831 ret = mixer_ctl_get_array(ctl, block, count);
5832 if (ret != 0) {
5833 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
5834 goto fail;
5835 }
5836 edid_data[0] = count;
5837 memcpy(&edid_data[1], block, count);
5838
5839 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5840 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5841 goto fail;
5842 }
5843 my_data->edid_valid = true;
5844 return 0;
5845fail:
5846 if (my_data->edid_info) {
5847 free(my_data->edid_info);
5848 my_data->edid_info = NULL;
5849 my_data->edid_valid = false;
5850 }
5851 ALOGE("%s: return -EINVAL", __func__);
5852 return -EINVAL;
5853}
5854
5855
5856int platform_set_channel_allocation(void *platform, int channel_alloc)
5857{
5858 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5859 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5860 int ret;
5861 struct platform_data *my_data = (struct platform_data *)platform;
5862 struct audio_device *adev = my_data->adev;
5863
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5864 switch(my_data->ext_disp_type) {
5865 case EXT_DISPLAY_TYPE_HDMI:
5866 mixer_ctl_name = "HDMI RX CA";
5867 break;
5868 case EXT_DISPLAY_TYPE_DP:
5869 mixer_ctl_name = "Display Port RX CA";
5870 break;
5871 default:
5872 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5873 return -EINVAL;
5874 }
5875
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5876 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5877 if (!ctl) {
5878 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5879 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5880 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5881 }
5882 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
5883 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
5884
5885 if (ret < 0) {
5886 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
5887 }
5888
5889 return ret;
5890}
5891
5892int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
5893{
5894 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5895 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5896 int ret;
5897 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5898 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5899 struct platform_data *my_data = (struct platform_data *)platform;
5900 struct audio_device *adev = my_data->adev;
5901 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5902 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
5903 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5904 return -EINVAL;
5905 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]5906
5907 /*
5908 * If snd_id is greater than 0, stream channel mapping
5909 * If snd_id is below 0, typically -1, device channel mapping
5910 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5911 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]5912 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
5913 } else {
5914 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5915 }
5916
5917 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
5918
5919 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5920 if (!ctl) {
5921 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5922 __func__, mixer_ctl_name);
5923 return -EINVAL;
5924 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5925 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5926 set_values[i] = ch_map[i];
5927 }
5928
5929 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
5930 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
5931 set_values[5], set_values[6], set_values[7], ch_count);
5932
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]5933 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5934 if (ret < 0) {
5935 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
5936 __func__, ret, ch_count);
5937 }
5938 return ret;
5939}
5940
5941unsigned char platform_map_to_edid_format(int audio_format)
5942{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5943 unsigned char format;
5944 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
5945 case AUDIO_FORMAT_AC3:
5946 ALOGV("%s: AC3", __func__);
5947 format = AC3;
5948 break;
5949 case AUDIO_FORMAT_AAC:
5950 ALOGV("%s:AAC", __func__);
5951 format = AAC;
5952 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]5953 case AUDIO_FORMAT_AAC_ADTS:
5954 ALOGV("%s:AAC_ADTS", __func__);
5955 format = AAC;
5956 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5957 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5958 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5959 ALOGV("%s:E_AC3", __func__);
5960 format = DOLBY_DIGITAL_PLUS;
5961 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5962 case AUDIO_FORMAT_DOLBY_TRUEHD:
5963 ALOGV("%s:MAT", __func__);
5964 format = MAT;
5965 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5966 case AUDIO_FORMAT_DTS:
5967 ALOGV("%s:DTS", __func__);
5968 format = DTS;
5969 break;
5970 case AUDIO_FORMAT_DTS_HD:
5971 ALOGV("%s:DTS_HD", __func__);
5972 format = DTS_HD;
5973 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5974 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5975 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
5976 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5977 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5978 format = LPCM;
5979 break;
5980 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]5981 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]5982 ALOGE("%s:invalid format:%d", __func__,format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5983 break;
5984 }
5985 return format;
5986}
5987
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]5988uint32_t platform_get_compress_passthrough_buffer_size(
5989 audio_offload_info_t* info)
5990{
5991 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]5992 char value[PROPERTY_VALUE_MAX] = {0};
5993
5994 if (((info->format == AUDIO_FORMAT_DOLBY_TRUEHD) ||
5995 (info->format == AUDIO_FORMAT_IEC61937)) &&
5996 property_get("audio.truehd.buffer.size.kb", value, "") &&
5997 atoi(value)) {
5998 fragment_size = atoi(value) * 1024;
5999 goto done;
6000 }
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6001 if (!info->has_video)
6002 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6003done:
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6004 return fragment_size;
6005}
6006
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6007void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6008 unsigned int stream_sr, int* sample_rate)
6009{
6010 struct platform_data* my_data = (struct platform_data *)platform;
6011 int backend_idx = platform_get_backend_index(snd_device);
6012 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6013 /*
6014 *Check if device SR is multiple of 8K or 11.025 Khz
6015 *check if the stream SR is multiple of same base, if yes
6016 *then have copp SR equal to stream SR, this ensures that
6017 *post processing happens at stream SR, else have
6018 *copp SR equal to device SR.
6019 */
6020 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6021 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6022 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6023 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6024 *sample_rate = device_sr;
6025 } else
6026 *sample_rate = stream_sr;
6027
6028 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6029, *sample_rate);
6030
6031}
6032
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6033void platform_reset_edid_info(void *platform) {
6034
6035 ALOGV("%s:", __func__);
6036 struct platform_data *my_data = (struct platform_data *)platform;
6037 if (my_data->edid_info) {
6038 ALOGV("%s :free edid", __func__);
6039 free(my_data->edid_info);
6040 my_data->edid_info = NULL;
6041 }
6042}
6043
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6044bool platform_is_edid_supported_format(void *platform, int format)
6045{
6046 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6047 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6048 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6049 unsigned char format_id = platform_map_to_edid_format(format);
6050
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6051 if (format_id <= 0) {
6052 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6053 return false;
6054 }
6055
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6056 ret = platform_get_edid_info(platform);
6057 info = (edid_audio_info *)my_data->edid_info;
6058 if (ret == 0 && info != NULL) {
6059 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6060 /*
6061 * To check
6062 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6063 * & DOLBY_DIGITAL_PLUS
6064 */
6065 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6066 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6067 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6068 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6069 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6070 }
6071 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6072 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6073 __func__, format);
6074 return false;
6075}
6076
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6077bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6078{
6079 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6080 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6081 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6082
6083 ret = platform_get_edid_info(platform);
6084 info = (edid_audio_info *)my_data->edid_info;
6085 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6086 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6087 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6088
6089 return false;
6090}
6091
6092
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6093int platform_set_edid_channels_configuration(void *platform, int channels) {
6094
6095 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6096 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6097 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6098 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6099 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6100
6101 ret = platform_get_edid_info(platform);
6102 info = (edid_audio_info *)my_data->edid_info;
6103 if(ret == 0 && info != NULL) {
6104 if (channels > 2) {
6105
6106 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6107 __func__);
6108 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6109 if (info->audio_blocks_array[i].format_id == LPCM &&
6110 info->audio_blocks_array[i].channels > channel_count &&
6111 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6112 channel_count = info->audio_blocks_array[i].channels;
6113 }
6114 }
6115 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6116 /*
6117 * Channel map is set for supported hdmi max channel count even
6118 * though the input channel count set on adm is less than or equal to
6119 * max supported channel count
6120 */
6121 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6122 platform_set_channel_allocation(platform, info->channel_allocation);
6123 } else {
6124 default_channelMap[0] = PCM_CHANNEL_FL;
6125 default_channelMap[1] = PCM_CHANNEL_FR;
6126 platform_set_channel_map(platform,2,default_channelMap,-1);
6127 platform_set_channel_allocation(platform,0);
6128 }
6129 }
6130
6131 return 0;
6132}
6133
6134void platform_cache_edid(void * platform)
6135{
6136 platform_get_edid_info(platform);
6137}
6138
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6139void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6140{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6141 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6142 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6143 struct audio_device *adev = my_data->adev;
6144 struct audio_backend_cfg backend_cfg;
6145 int backend_idx;
6146 snd_device_t snd_device;
6147
6148 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6149 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6150 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6151 backend_cfg.format = 0;
6152 backend_cfg.passthrough_enabled = false;
6153
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6154 my_data->edid_valid = false;
6155 if (my_data->edid_info) {
6156 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6157 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6158
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6159 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6160 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6161 backend_idx = HDMI_RX_BACKEND;
6162 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6163 } else {
6164 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6165 backend_idx = DISP_PORT_RX_BACKEND;
6166 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6167 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6168 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6169 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6170 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6171 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6172 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6173}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6174
6175int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6176 const char *mixer_val)
6177{
6178 struct audio_device *adev = out->dev;
6179 struct mixer_ctl *ctl = NULL;
6180 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6181 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6182 if (!ctl) {
6183 ALOGE("%s: could not get ctl for mixer cmd - %s",
6184 __func__, mixer_ctl_name);
6185 return -EINVAL;
6186 }
6187
6188 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6189}
6190
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6191int platform_set_device_params(struct stream_out *out, int param, int value)
6192{
6193 struct audio_device *adev = out->dev;
6194 struct mixer_ctl *ctl;
6195 char *mixer_ctl_name = "Device PP Params";
6196 int ret = 0;
6197 uint32_t set_values[] = {0,0};
6198
6199 set_values[0] = param;
6200 set_values[1] = value;
6201
6202 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6203 if (!ctl) {
6204 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6205 __func__, mixer_ctl_name);
6206 ret = -EINVAL;
6207 goto end;
6208 }
6209
6210 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6211 __func__,param, value, mixer_ctl_name);
6212 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6213
6214end:
6215 return ret;
6216}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6217
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6218bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6219{
6220 bool ret = false;
6221
6222 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6223 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6224 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6225 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6226 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6227 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6228 ret = true;
6229 }
6230
6231 return ret;
6232}
6233
6234int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6235{
6236 int acdb_id;
6237
6238 switch(snd_device) {
6239 case SND_DEVICE_OUT_SPEAKER:
6240 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6241 break;
6242 case SND_DEVICE_OUT_VOICE_SPEAKER:
6243 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6244 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6245 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6246 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6247 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6248 case SND_DEVICE_OUT_SPEAKER_VBAT:
6249 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6250 break;
6251 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6252 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6253 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6254 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6255 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6256 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6257 default:
6258 acdb_id = -EINVAL;
6259 break;
6260 }
6261 return acdb_id;
6262}
6263
6264int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6265{
6266 if (!audio_extn_spkr_prot_is_enabled())
6267 return snd_device;
6268
6269 switch(snd_device) {
6270 case SND_DEVICE_OUT_SPEAKER:
6271 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6272 case SND_DEVICE_OUT_VOICE_SPEAKER:
6273 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6274 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6275 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6276 case SND_DEVICE_OUT_SPEAKER_VBAT:
6277 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6278 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6279 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6280 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6281 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6282 default:
6283 return snd_device;
6284 }
6285}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6286int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6287{
6288 switch(snd_device) {
6289 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6290 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6291 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6292 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6293 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6294 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6295 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6296 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6297 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6298 default:
6299 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6300 }
6301}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6302
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6303int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6304{
6305 return 0;
6306}
6307
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6308/*
6309 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6310 * The table can be extended for other input devices by adding appropriate entries.
6311 * Also the audio interface for a particular input device can be overriden by adding
6312 * corresponding entry in audio_platform_info.xml file.
6313 */
6314struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6315 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6316 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6317};
6318
6319int audio_device_to_interface_table_len =
6320 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6321
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6322int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6323 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6324{
6325 int ret = 0;
6326 int i;
6327
6328 if (device_name == NULL || intf_name == NULL) {
6329 ALOGE("%s: Invalid input", __func__);
6330
6331 ret = -EINVAL;
6332 goto done;
6333 }
6334
6335 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6336
6337 size_t device_name_len = strlen(device_name);
6338 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6339 char* name = audio_device_to_interface_table[i].device_name;
6340 size_t name_len = strlen(name);
6341 if ((name_len == device_name_len) &&
6342 (strncmp(device_name, name, name_len) == 0)) {
6343 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6344 __func__, device_name, intf_name);
6345
6346 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6347 sizeof(audio_device_to_interface_table[i].interface_name));
6348 goto done;
6349 }
6350 }
6351 ALOGE("%s: Could not find matching device name %s",
6352 __func__, device_name);
6353
6354 ret = -EINVAL;
6355
6356done:
6357 return ret;
6358}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6359
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6360int platform_set_sidetone(struct audio_device *adev,
6361 snd_device_t out_snd_device,
6362 bool enable,
6363 char *str)
6364{
6365 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6366 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6367 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6368 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6369 ALOGI("Debug: Disable sidetone");
6370 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6371 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6372 if (ret) {
6373 /*fall back to AFE sidetone*/
6374 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6375 __func__);
6376
6377 if (enable)
6378 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6379 else
6380 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6381 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6382 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6383 } else {
6384 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6385 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6386
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6387 if (enable) {
6388 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6389 if (ret) {
6390 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6391 __func__);
6392 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6393 }
6394 }
6395 else {
6396 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6397 if (ret) {
6398 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6399 __func__);
6400 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6401 }
6402 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6403 }
6404 return 0;
6405}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6406
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6407void platform_update_aanc_path(struct audio_device *adev,
6408 snd_device_t out_snd_device,
6409 bool enable,
6410 char *str)
6411{
6412 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6413 __func__, out_snd_device, str, enable);
6414
6415 if (enable)
6416 audio_route_apply_and_update_path(adev->audio_route, str);
6417 else
6418 audio_route_reset_and_update_path(adev->audio_route, str);
6419
6420 return;
6421}
6422
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6423static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6424 int acdb_device_type, int app_type, int topology_id,
6425 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6426{
6427 int persist_send_flags = 1;
6428
6429 if (!cal) {
6430 return;
6431 }
6432
6433 if (persist)
6434 persist_send_flags |= 0x2;
6435
6436 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6437
6438 cal->persist = persist;
6439 cal->app_type = app_type;
6440 cal->acdb_dev_id = acdb_dev_id;
6441 cal->sampling_rate = sample_rate;
6442 cal->topo_id = topology_id;
6443 //if module and param id is set to 0, the whole blob will be stored
6444 //or sent to the DSP
6445 cal->module_id = module_id;
6446 cal->param_id = param_id;
6447 cal->cal_type = acdb_device_type;
6448 cal->persist = persist;
6449
6450}
6451
6452int platform_send_audio_cal(void* platform, int acdb_dev_id,
6453 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6454 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6455{
6456 int ret = 0;
6457 struct platform_data *my_data = (struct platform_data *)platform;
6458 acdb_audio_cal_cfg_t cal;
6459 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6460
6461 if (!my_data) {
6462 ret = -EINVAL;
6463 goto ERROR_RETURN;
6464 }
6465
6466 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6467 sample_rate, module_id, param_id, true);
6468
6469 if (my_data->acdb_set_audio_cal) {
6470 // persist audio cal in local cache
6471 if (persist) {
6472 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6473 }
6474 // send audio cal to dsp
6475 if (ret == 0) {
6476 cal.persist = false;
6477 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6478 if (persist && (ret != 0)) {
6479 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6480 ret = 0;
6481 }
6482 }
6483 }
6484
6485ERROR_RETURN:
6486 return ret;
6487}
6488
6489int platform_get_audio_cal(void* platform, int acdb_dev_id,
6490 int acdb_device_type, int app_type, int topology_id,
6491 int sample_rate, uint32_t module_id, uint32_t param_id,
6492 void* data, int* length, bool persist)
6493{
6494 int ret = 0;
6495 struct platform_data *my_data = (struct platform_data *)platform;
6496 acdb_audio_cal_cfg_t cal;
6497 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6498
6499 if (!my_data) {
6500 ret = -EINVAL;
6501 goto ERROR_RETURN;
6502 }
6503
6504 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6505 sample_rate, module_id, param_id, false);
6506
6507 if (my_data->acdb_get_audio_cal) {
6508 // get cal from dsp
6509 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6510 // get cached cal if prevoius attempt fails and persist flag is set
6511 if ((ret != 0) && persist) {
6512 cal.persist = true;
6513 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6514 }
6515 }
6516
6517ERROR_RETURN:
6518 return ret;
6519}
6520
6521int platform_store_audio_cal(void* platform, int acdb_dev_id,
6522 int acdb_device_type, int app_type, int topology_id,
6523 int sample_rate, uint32_t module_id, uint32_t param_id,
6524 void* data, int length)
6525{
6526 int ret = 0;
6527 struct platform_data *my_data = (struct platform_data *)platform;
6528 acdb_audio_cal_cfg_t cal;
6529 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6530
6531 if (!my_data) {
6532 ret = -EINVAL;
6533 goto ERROR_RETURN;
6534 }
6535
6536 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6537 sample_rate, module_id, param_id, true);
6538
6539 if (my_data->acdb_set_audio_cal) {
6540 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6541 }
6542
6543ERROR_RETURN:
6544 return ret;
6545}
6546
6547int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6548 int acdb_device_type, int app_type, int topology_id,
6549 int sample_rate, uint32_t module_id, uint32_t param_id,
6550 void* data, int* length)
6551{
6552 int ret = 0;
6553 struct platform_data *my_data = (struct platform_data *)platform;
6554 acdb_audio_cal_cfg_t cal;
6555 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6556
6557 if (!my_data) {
6558 ret = -EINVAL;
6559 goto ERROR_RETURN;
6560 }
6561
6562 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6563 sample_rate, module_id, param_id, true);
6564
6565 if (my_data->acdb_get_audio_cal) {
6566 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6567 }
6568
6569ERROR_RETURN:
6570 return ret;
6571}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6572
6573int platform_get_max_mic_count(void *platform) {
6574 struct platform_data *my_data = (struct platform_data *)platform;
6575 return my_data->max_mic_count;
6576}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6577
6578static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6579static int num_gain_tbl_entry = 0;
6580
6581bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6582
6583 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6584 if (num_gain_tbl_entry == -1) {
6585 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6586 __func__);
6587 return false;
6588 }
6589
6590 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6591 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6592 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6593 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6594 return false;
6595 }
6596
6597 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6598 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6599 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6600 return false;
6601 }
6602
6603 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6604 ++num_gain_tbl_entry;
6605
6606 return true;
6607}
6608
6609int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6610 int table_size) {
6611 int itt = 0;
6612 ALOGV("platform_get_gain_level_mapping called ");
6613
6614 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6615 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6616 return 0;
6617 }
6618
6619 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6620 mapping_tbl[itt] = tbl_mapping[itt];
6621 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6622 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6623 }
6624
6625 return num_gain_tbl_entry;
6626}