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review.blissroms.org / platform_hardware_qcom_audio / f98e42f296fd2ced9c4971aa35fa4cd2c1ee13aa / . / hal / msm8916 / platform.c
blob: 155f0c8830750ef523fcfb336cf734d943513112 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
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
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]72#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
78/* Used in calculating fragment size for pcm offload */
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]79#define PCM_OFFLOAD_BUFFER_DURATION 40 /* 40 millisecs */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]80
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]81/* MAX PCM fragment size cannot be increased further due
82 * to flinger's cblk size of 1mb,and it has to be a multiple of
83 * 24 - lcm of channels supported by DSP
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84 */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]85#define MAX_PCM_OFFLOAD_FRAGMENT_SIZE (240 * 1024)
Naresh Tannirude7d1752015-07-01 15:07:46 +0530[diff] [blame]86#define MIN_PCM_OFFLOAD_FRAGMENT_SIZE 512
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]87
88/*
89 * Offload buffer size for compress passthrough
90 */
91#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
92#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]93
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]94#define DIV_ROUND_UP(x, y) (((x) + (y) - 1)/(y))
95#define ALIGN(x, y) ((y) * DIV_ROUND_UP((x), (y)))
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96/*
97 * This file will have a maximum of 38 bytes:
98 *
99 * 4 bytes: number of audio blocks
100 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
101 * Maximum 10 * 3 bytes: SAD blocks
102 */
103#define MAX_SAD_BLOCKS 10
104#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]106
107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
111#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115/* Retry for delay in FW loading*/
116#define RETRY_NUMBER 20
117#define RETRY_US 500000
118#define MAX_SND_CARD 8
119
120#define SAMPLE_RATE_8KHZ 8000
121#define SAMPLE_RATE_16KHZ 16000
122
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]123#define MAX_SET_CAL_BYTE_SIZE 65536
124
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
132
133/* Query external audio device connection status */
134#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
135
136#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
137#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
138#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]139#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]140#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]141
142char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
143 [WCD9XXX_ANC_CAL] = "anc_cal",
144 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]145 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]146};
147
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]148#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]149
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]150#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]151
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]153 "audio/x-ms-wma" /* wma*/ ,
154 "audio/x-ms-wma-lossless" /* wma lossless */ ,
155 "audio/x-ms-wma-pro" /* wma prop */ ,
156 "audio/amr-wb-plus" /* amr wb plus */ ,
157 "audio/alac" /*alac */ ,
158 "audio/x-ape" /*ape */,
159};
160
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]161enum {
162 VOICE_FEATURE_SET_DEFAULT,
163 VOICE_FEATURE_SET_VOLUME_BOOST
164};
165
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]166struct audio_block_header
167{
168 int reserved;
169 int length;
170};
171
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]172typedef struct acdb_audio_cal_cfg {
173 uint32_t persist;
174 uint32_t snd_dev_id;
175 audio_devices_t dev_id;
176 int32_t acdb_dev_id;
177 uint32_t app_type;
178 uint32_t topo_id;
179 uint32_t sampling_rate;
180 uint32_t cal_type;
181 uint32_t module_id;
182 uint32_t param_id;
183} acdb_audio_cal_cfg_t;
184
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]185/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]186typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]187typedef int (*acdb_init_t)(const char *, char *, int);
188typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]189typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]190typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]191typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]192typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
193acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]194typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
195typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]196typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]197typedef int (*acdb_set_codec_data_t) (void *, char *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]198
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
204} codec_backend_cfg_t;
205
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]206static native_audio_prop na_props = {0, 0, 0};
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]207
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]208struct platform_data {
209 struct audio_device *adev;
210 bool fluence_in_spkr_mode;
211 bool fluence_in_voice_call;
212 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]213 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]214 bool external_spk_1;
215 bool external_spk_2;
216 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]217 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]218 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]219 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]220 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]221 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]222 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]223 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]224 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]225 /* Vbat monitor related flags */
226 bool is_vbat_speaker;
227 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]228 /* Audio calibration related functions */
229 void *acdb_handle;
230 int voice_feature_set;
231 acdb_init_t acdb_init;
232 acdb_deallocate_t acdb_deallocate;
233 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]234 acdb_set_audio_cal_t acdb_set_audio_cal;
235 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]236 acdb_send_voice_cal_t acdb_send_voice_cal;
237 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]238 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]239 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]240 acdb_set_codec_data_t acdb_set_codec_data;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]241#ifdef RECORD_PLAY_CONCURRENCY
242 bool rec_play_conc_set;
243#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]244 void *hw_info;
245 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]246 void *edid_info;
247 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]248 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]249 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]250 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]251 int hw_dep_fd;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]252};
253
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]254static bool is_external_codec = false;
255static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]256 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC}
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]257};
258
259/* List of use cases that has different PCM device ID's for internal and external codecs */
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]260static const int misc_usecase[AUDIO_USECASE_MAX] = { USECASE_QCHAT_CALL };
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]261
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]262int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]263 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
264 DEEP_BUFFER_PCM_DEVICE},
265 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
266 LOWLATENCY_PCM_DEVICE},
267 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
268 MULTIMEDIA2_PCM_DEVICE},
269 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
270 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]271 /* Below entries are initialized with invalid values
272 * Valid values should be updated from fnc platform_info_init()
273 * based on pcm ids defined in audio_platform_info.xml.
274 */
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]283 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]284 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
285 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
286 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
287 LOWLATENCY_PCM_DEVICE},
288 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
289 MULTIMEDIA2_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
291 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
292 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
293 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
294 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
295 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
296 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]297 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]298 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
299 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]300 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
301 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
302 AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
304 AUDIO_RECORD_PCM_DEVICE},
305 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
306 AUDIO_RECORD_PCM_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
308 COMPRESS_CAPTURE_DEVICE},
309 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
310 COMPRESS_CAPTURE_DEVICE},
311 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
312 COMPRESS_CAPTURE_DEVICE},
313 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
314 INCALL_MUSIC_UPLINK_PCM_DEVICE},
315 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
316 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
317 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
318 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]319 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
320 AFE_PROXY_RECORD_PCM_DEVICE},
321 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
322 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]323};
324
325/* Array to store sound devices */
326static const char * const device_table[SND_DEVICE_MAX] = {
327 [SND_DEVICE_NONE] = "none",
328 /* Playback sound devices */
329 [SND_DEVICE_OUT_HANDSET] = "handset",
330 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]331 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
332 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]333 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]334 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
336 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]337 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]338 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]339 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]340 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]341 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
342 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]343 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
344 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]345 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]346 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]347 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]348 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]349 [SND_DEVICE_OUT_HDMI] = "hdmi",
350 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
351 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]352 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]353 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
354 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
355 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]356 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]357 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
358 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
359 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
360 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
361 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
362 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
363 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
364 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
365 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
366 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
367 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]368 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
370 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]371#ifdef RECORD_PLAY_CONCURRENCY
372 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
373 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
374 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
375#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]376
377 /* Capture sound devices */
378 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]379 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]380 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]381 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
382 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
383 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
384 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
385 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
386 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
387 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
388 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
389 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
390 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
391 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
392 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
393 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
394 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
395 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
396 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]397 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
398 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
399 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
400 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]401 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]402 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]403 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]404 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]405 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
406 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
407 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]408 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
409 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
410 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
411 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]412 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
413 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
414 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]415 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]416 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
417 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
418 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
419 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
420 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
421 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
422 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]423 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
424 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
425 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
426 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
427 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]428 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]429 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
430 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
431 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
432 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]433 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]434};
435
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]436// Platform specific backend bit width table
437static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
438
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]439/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]440static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]441 [SND_DEVICE_NONE] = -1,
442 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]444 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
445 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]449 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]450 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]451 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
455 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]456 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
462 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]463 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]464 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]465 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]466 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
467 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
468 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]469 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]470 [SND_DEVICE_OUT_AFE_PROXY] = 0,
471 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]472 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]473 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
474 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
475 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
476 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
477 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
478 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
479 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]480 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
481 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]482 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
483 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]484#ifdef RECORD_PLAY_CONCURRENCY
485 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
486 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
487 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
488#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]489
490 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]491 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]492 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
493 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
494 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
495 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
496 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
497 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
498 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
499 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
500 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
501 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
502 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
503 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
504 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
505 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
506 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]507 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]508 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]509 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
510 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
511 [SND_DEVICE_IN_HDMI_MIC] = 4,
512 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]513 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]514 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]515 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
517 [SND_DEVICE_IN_VOICE_DMIC] = 41,
518 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
519 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]520 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
521 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
522 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]523 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
524 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
525 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
526 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]527 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]528 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
529 [SND_DEVICE_IN_CAPTURE_FM] = 0,
530 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
531 [SND_DEVICE_IN_QUAD_MIC] = 46,
532 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
533 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
534 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]535 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
536 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
537 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
538 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
539 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]540 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
542 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
543 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
544 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]545 [SND_DEVICE_IN_THREE_MIC] = 46,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]546};
547
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]548struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]549 char name[100];
550 unsigned int index;
551};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]552
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]553#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]554
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]555/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]556static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]557 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
558 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]559 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
560 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]561 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]562 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
564 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]565 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]566 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]568 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]569 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
570 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]574 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
579 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
580 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
581 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
582 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
583 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]584 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
587 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
588 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
589 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
590 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
591 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]596 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]597 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
598 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]599#ifdef RECORD_PLAY_CONCURRENCY
600 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
603#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]604 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]605 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]606 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
607 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
608 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
609 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
610 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
611 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
612 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
613 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
614 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
615 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
616 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
617 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
618 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
619 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
620 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
643 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
644 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
656 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]659};
660
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]661static char * backend_table[SND_DEVICE_MAX] = {0};
662
663static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
664 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
665 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
666 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
667 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]668 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
669 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
670 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
671 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
672 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
673 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
674 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
675 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]676 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]677 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
678 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
679 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
680 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
681 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
682 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
683 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]684 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
685 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]686 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
687 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
688 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
689 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]690 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]691};
692
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]693#define NO_COLS 2
694static int msm_be_id_array_len;
695static int (*msm_device_to_be_id)[];
696
697/* Below table lists output device to BE_ID mapping*/
698/* Update the table based on the board configuration*/
699
700static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
701 {AUDIO_DEVICE_OUT_EARPIECE , 34},
702 {AUDIO_DEVICE_OUT_SPEAKER , 34},
703 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
704 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
705 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
706 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
707 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
708 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
709 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
710 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
711 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
712 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
713 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
714 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
715 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
716 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
717 {AUDIO_DEVICE_OUT_PROXY , 9},
718 {AUDIO_DEVICE_OUT_FM , 7},
719 {AUDIO_DEVICE_OUT_FM_TX , 8},
720 {AUDIO_DEVICE_OUT_ALL , -1},
721 {AUDIO_DEVICE_NONE , -1},
722 {AUDIO_DEVICE_OUT_DEFAULT , -1},
723};
724
725static int msm_device_to_be_id_external_codec [][NO_COLS] = {
726 {AUDIO_DEVICE_OUT_EARPIECE , 2},
727 {AUDIO_DEVICE_OUT_SPEAKER , 2},
728 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
729 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
730 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
731 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
732 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
733 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
734 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
735 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
736 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
737 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
738 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
739 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
740 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
741 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
742 {AUDIO_DEVICE_OUT_PROXY , 9},
743 {AUDIO_DEVICE_OUT_FM , 7},
744 {AUDIO_DEVICE_OUT_FM_TX , 8},
745 {AUDIO_DEVICE_OUT_ALL , -1},
746 {AUDIO_DEVICE_NONE , -1},
747 {AUDIO_DEVICE_OUT_DEFAULT , -1},
748};
749
750
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]751#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
752#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]753
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]754static bool is_misc_usecase(audio_usecase_t usecase) {
755 bool ret = false;
756 int i;
757
758 for (i = 0; i < AUDIO_USECASE_MAX; i++) {
759 if(usecase == misc_usecase[i]) {
760 ret = true;
761 break;
762 }
763 }
764 return ret;
765}
766
767
768static void update_codec_type(const char *snd_card_name) {
769
770 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
771 sizeof("msm8939-tapan-snd-card")) ||
772 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]773 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]774 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]775 sizeof("msm8939-tomtom9330-snd-card")) ||
776 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]777 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]778 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
779 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]780 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
781 sizeof("msm8952-tasha-snd-card")) ||
782 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
783 sizeof("msm8952-tashalite-snd-card")) ||
784 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]785 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]786 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]787 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]788 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
789 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]790 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]791 sizeof("msm8976-tasha-skun-snd-card")) ||
792 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
793 sizeof("msm8937-tasha-snd-card")) ||
794 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
795 sizeof("msm8937-tashalite-snd-card")) ||
796 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
797 sizeof("msm8953-tasha-snd-card")) ||
798 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
799 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]800 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]801 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
802 is_external_codec = true;
803 }
804}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]805static void query_platform(const char *snd_card_name,
806 char *mixer_xml_path)
807{
808 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
809 sizeof("msm8x16-snd-card-mtp"))) {
810 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
811 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]812
813 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
814 msm_be_id_array_len =
815 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
816
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]817 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
818 sizeof("msm8x16-snd-card-sbc"))) {
819 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
820 sizeof(mixer_xml_path));
821
822 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
823 msm_be_id_array_len =
824 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
825
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]826 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
827 sizeof("msm8x16-skuh-snd-card"))) {
828 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
829 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]830
831 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
832 msm_be_id_array_len =
833 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
834
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]835 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
836 sizeof("msm8x16-skui-snd-card"))) {
837 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
838 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]839
840 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
841 msm_be_id_array_len =
842 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
843
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]844 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
845 sizeof("msm8x16-skuhf-snd-card"))) {
846 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
847 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]848
849 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
850 msm_be_id_array_len =
851 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
852
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]853 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]854 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]855 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
856 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]857
858 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
859 msm_be_id_array_len =
860 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
861
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]862 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
863 sizeof("msm8939-snd-card-skuk"))) {
864 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
865 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]866 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
867 msm_be_id_array_len =
868 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
869
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]870 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
871 sizeof("msm8939-tapan-snd-card"))) {
872 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
873 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]874 msm_device_to_be_id = msm_device_to_be_id_external_codec;
875 msm_be_id_array_len =
876 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
877
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]878 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
879 sizeof("msm8939-tapan9302-snd-card"))) {
880 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
881 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]882
883 msm_device_to_be_id = msm_device_to_be_id_external_codec;
884 msm_be_id_array_len =
885 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
886
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]887 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
888 sizeof("msm8939-tomtom9330-snd-card"))) {
889 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
890 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]891 msm_device_to_be_id = msm_device_to_be_id_external_codec;
892 msm_be_id_array_len =
893 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
894
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]895 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
896 sizeof("msm8976-tasha-snd-card"))) {
897 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
898 sizeof(MIXER_XML_PATH_WCD9335));
899 msm_device_to_be_id = msm_device_to_be_id_external_codec;
900 msm_be_id_array_len =
901 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
902
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]903 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
904 sizeof("msm8976-tashalite-snd-card"))) {
905 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
906 MAX_MIXER_XML_PATH);
907 msm_device_to_be_id = msm_device_to_be_id_external_codec;
908 msm_be_id_array_len =
909 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
910
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]911 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
912 sizeof("msm8976-tasha-skun-snd-card"))) {
913 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
914 sizeof(MIXER_XML_PATH_SKUN));
915 msm_device_to_be_id = msm_device_to_be_id_external_codec;
916 msm_be_id_array_len =
917 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
918
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]919 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
920 sizeof("msm8909-skua-snd-card"))) {
921 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
922 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]923 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
924 msm_be_id_array_len =
925 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]926
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]927 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
928 sizeof("msm8909-skuc-snd-card"))) {
929 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
930 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]931 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
932 msm_be_id_array_len =
933 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
934
935 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
936 sizeof("msm8909-pm8916-snd-card"))) {
937 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
938 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]939
940 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
941 msm_be_id_array_len =
942 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]943
944 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
945 sizeof("msm8909-skue-snd-card"))) {
946 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
947 sizeof(MIXER_XML_PATH_SKUE));
948 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
949 msm_be_id_array_len =
950 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
951
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]952 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
953 sizeof("msm8939-snd-card-skul"))) {
954 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
955 sizeof(MIXER_XML_PATH_SKUL));
956 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
957 msm_be_id_array_len =
958 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]959 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]960 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]961 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
962 sizeof(MIXER_XML_PATH_MTP));
963 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
964 msm_be_id_array_len =
965 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
966 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
967 sizeof("msm8952-tomtom-snd-card"))) {
968 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
969 sizeof(MIXER_XML_PATH_WCD9330));
970 msm_device_to_be_id = msm_device_to_be_id_external_codec;
971 msm_be_id_array_len =
972 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]973 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
974 sizeof("msm8952-sku1-snd-card"))) {
975 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
976 sizeof(MIXER_XML_PATH_SKU1));
977 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
978 msm_be_id_array_len =
979 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
980 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
981 sizeof("msm8952-sku2-snd-card"))) {
982 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
983 sizeof(MIXER_XML_PATH_SKU2));
984 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
985 msm_be_id_array_len =
986 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]987 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
988 sizeof("msm8953-sku3-tasha-snd-card"))) {
989 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
990 sizeof(MIXER_XML_PATH_SKU3));
991 msm_device_to_be_id = msm_device_to_be_id_external_codec;
992 msm_be_id_array_len =
993 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]994 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
995 sizeof("msm8952-skum-snd-card"))) {
996 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
997 sizeof(MIXER_XML_PATH_SKUM));
998 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
999 msm_be_id_array_len =
1000 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1001 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1002 sizeof("msm8952-tasha-snd-card"))) {
1003 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1004 sizeof(MIXER_XML_PATH_WCD9335));
1005 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1006 msm_be_id_array_len =
1007 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1008
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1009 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1010 sizeof("msm8952-tashalite-snd-card"))) {
1011 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1012 MAX_MIXER_XML_PATH);
1013 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1014 msm_be_id_array_len =
1015 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1016 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1017 sizeof("msm8976-skun-snd-card"))) {
1018 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1019 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1020 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1021 msm_be_id_array_len =
1022 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1023
1024 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1025 sizeof("msm8937-snd-card-mtp"))) {
1026 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1027 sizeof(MIXER_XML_PATH_MTP));
1028 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1029 msm_be_id_array_len =
1030 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1031 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1032 sizeof("msm8937-tasha-snd-card"))) {
1033 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1034 sizeof(MIXER_XML_PATH_WCD9335));
1035 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1036 msm_be_id_array_len =
1037 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1038 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1039 sizeof("msm8937-tashalite-snd-card"))) {
1040 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1041 MAX_MIXER_XML_PATH);
1042 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1043 msm_be_id_array_len =
1044 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1045 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1046 sizeof("msm8953-snd-card-mtp"))) {
1047 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1048 sizeof(MIXER_XML_PATH_MTP));
1049 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1050 msm_be_id_array_len =
1051 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1052 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1053 sizeof("msm8953-tasha-snd-card"))) {
1054 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1055 sizeof(MIXER_XML_PATH_WCD9335));
1056 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1057 msm_be_id_array_len =
1058 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1059 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1060 sizeof("msm8937-tashalite-snd-card"))) {
1061 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1062 MAX_MIXER_XML_PATH);
1063 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1064 msm_be_id_array_len =
1065 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1066 } else {
1067 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1068 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1069
1070 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1071 msm_be_id_array_len =
1072 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1073
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1074 }
1075}
1076
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1077void platform_set_echo_reference(struct audio_device *adev, bool enable,
1078 audio_devices_t out_device)
1079{
1080 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1081
1082 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1083 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1084 audio_route_reset_and_update_path(adev->audio_route,
1085 my_data->ec_ref_mixer_path);
1086 }
1087
1088 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1089 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1090 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1091 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1092 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1093 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1094 sizeof(my_data->ec_ref_mixer_path));
1095 else
1096 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1097 sizeof(my_data->ec_ref_mixer_path));
1098
1099
1100 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1101 audio_route_apply_and_update_path(adev->audio_route,
1102 my_data->ec_ref_mixer_path);
1103 }
1104}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1105void platform_set_gsm_mode(void *platform, bool enable)
1106{
1107 struct platform_data *my_data = (struct platform_data *)platform;
1108 struct audio_device *adev = my_data->adev;
1109
1110 if (my_data->gsm_mode_enabled) {
1111 my_data->gsm_mode_enabled = false;
1112 ALOGV("%s: disabling gsm mode", __func__);
1113 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1114 }
1115
1116 if (enable) {
1117 my_data->gsm_mode_enabled = true;
1118 ALOGD("%s: enabling gsm mode", __func__);
1119 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1120 }
1121}
1122
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1123static struct csd_data *open_csd_client()
1124{
1125 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1126 if (!csd) {
1127 ALOGE("failed to allocate csd_data mem");
1128 return NULL;
1129 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1130
1131 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1132 if (csd->csd_client == NULL) {
1133 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1134 goto error;
1135 } else {
1136 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1137
1138 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1139 "csd_client_deinit");
1140 if (csd->deinit == NULL) {
1141 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1142 dlerror());
1143 goto error;
1144 }
1145 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1146 "csd_client_disable_device");
1147 if (csd->disable_device == NULL) {
1148 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1149 __func__, dlerror());
1150 goto error;
1151 }
1152 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1153 "csd_client_enable_device_config");
1154 if (csd->enable_device_config == NULL) {
1155 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1156 __func__, dlerror());
1157 goto error;
1158 }
1159 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1160 "csd_client_enable_device");
1161 if (csd->enable_device == NULL) {
1162 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1163 __func__, dlerror());
1164 goto error;
1165 }
1166 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1167 "csd_client_start_voice");
1168 if (csd->start_voice == NULL) {
1169 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1170 __func__, dlerror());
1171 goto error;
1172 }
1173 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1174 "csd_client_stop_voice");
1175 if (csd->stop_voice == NULL) {
1176 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1177 __func__, dlerror());
1178 goto error;
1179 }
1180 csd->volume = (volume_t)dlsym(csd->csd_client,
1181 "csd_client_volume");
1182 if (csd->volume == NULL) {
1183 ALOGE("%s: dlsym error %s for csd_client_volume",
1184 __func__, dlerror());
1185 goto error;
1186 }
1187 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1188 "csd_client_mic_mute");
1189 if (csd->mic_mute == NULL) {
1190 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1191 __func__, dlerror());
1192 goto error;
1193 }
1194 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1195 "csd_client_slow_talk");
1196 if (csd->slow_talk == NULL) {
1197 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1198 __func__, dlerror());
1199 goto error;
1200 }
1201 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1202 "csd_client_start_playback");
1203 if (csd->start_playback == NULL) {
1204 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1205 __func__, dlerror());
1206 goto error;
1207 }
1208 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1209 "csd_client_stop_playback");
1210 if (csd->stop_playback == NULL) {
1211 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1212 __func__, dlerror());
1213 goto error;
1214 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1215 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1216 if (csd->set_lch == NULL) {
1217 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1218 __func__, dlerror());
1219 /* Ignore the error as this is not mandatory function for
1220 * basic voice call to work.
1221 */
1222 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1223 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1224 "csd_client_start_record");
1225 if (csd->start_record == NULL) {
1226 ALOGE("%s: dlsym error %s for csd_client_start_record",
1227 __func__, dlerror());
1228 goto error;
1229 }
1230 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1231 "csd_client_stop_record");
1232 if (csd->stop_record == NULL) {
1233 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1234 __func__, dlerror());
1235 goto error;
1236 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1237
1238
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1239 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1240
1241 if (csd->init == NULL) {
1242 ALOGE("%s: dlsym error %s for csd_client_init",
1243 __func__, dlerror());
1244 goto error;
1245 } else {
1246 csd->init();
1247 }
1248 }
1249 return csd;
1250
1251error:
1252 free(csd);
1253 csd = NULL;
1254 return csd;
1255}
1256
1257void close_csd_client(struct csd_data *csd)
1258{
1259 if (csd != NULL) {
1260 csd->deinit();
1261 dlclose(csd->csd_client);
1262 free(csd);
1263 csd = NULL;
1264 }
1265}
1266
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1267
1268static void set_platform_defaults()
1269{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1270 int32_t dev, count = 0;
1271 char dsp_decoder_property[PROPERTY_VALUE_MAX];
1272 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1273 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1274
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1275 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
1276 backend_table[dev] = NULL;
1277 }
1278 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1279 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1280 }
1281
1282 // TBD - do these go to the platform-info.xml file.
1283 // will help in avoiding strdups here
1284 backend_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1285 backend_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1286 backend_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1287 backend_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1288 backend_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1289 backend_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1290 backend_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1291 backend_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1292 backend_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1293 backend_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1294 backend_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1295 backend_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1296 backend_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
1297 strdup("speaker-and-usb-headphones");
1298 backend_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1299 backend_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1300 backend_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1301 backend_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]1302 backend_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1303
1304 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
1305 for (count = 0; count < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]);
1306 count++) {
1307
1308 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1309 strlen(dsp_only_decoders_mime[count]))) {
1310
1311 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1312 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
1313 strncpy(dsp_only_decoders_mime[count],"none",5);
1314 }
1315 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1316 strlen(dsp_only_decoders_mime[count]))) {
1317
1318 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1319 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
1320 strncpy(dsp_only_decoders_mime[count],"none",5);
1321 }
1322 }
1323 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1324}
1325
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1326void get_cvd_version(char *cvd_version, struct audio_device *adev)
1327{
1328 struct mixer_ctl *ctl;
1329 int count;
1330 int ret = 0;
1331
1332 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1333 if (!ctl) {
1334 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1335 goto done;
1336 }
1337 mixer_ctl_update(ctl);
1338
1339 count = mixer_ctl_get_num_values(ctl);
1340 if (count > MAX_CVD_VERSION_STRING_SIZE)
1341 count = MAX_CVD_VERSION_STRING_SIZE;
1342
1343 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1344 if (ret != 0) {
1345 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1346 goto done;
1347 }
1348
1349done:
1350 return;
1351}
1352
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1353static int hw_util_open(int card_no)
1354{
1355 int fd = -1;
1356 char dev_name[256];
1357
1358 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1359 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1360 ALOGD("%s Opening device %s\n", __func__, dev_name);
1361 fd = open(dev_name, O_WRONLY);
1362 if (fd < 0) {
1363 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1364 return fd;
1365 }
1366 ALOGD("%s success", __func__);
1367 return fd;
1368}
1369
1370struct param_data {
1371 int use_case;
1372 int acdb_id;
1373 int get_size;
1374 int buff_size;
1375 int data_size;
1376 void *buff;
1377};
1378
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1379static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1380{
1381 int ret = 0;
1382 struct mixer_ctl *ctl;
1383 uint16_t vbat_adc_data[2];
1384 struct platform_data *my_data = plat_data;
1385 struct audio_device *adev = my_data->adev;
1386
1387 const char *mixer_ctl_name = "Vbat ADC data";
1388
1389 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1390 if (!ctl) {
1391 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1392 __func__, mixer_ctl_name);
1393 ret = -EINVAL;
1394 goto done;
1395 }
1396
1397 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1398 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1399
1400 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1401 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1402
1403 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1404
1405done:
1406 return ret;
1407}
1408
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1409static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1410 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1411{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1412 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1413
1414 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1415 struct wcdcal_ioctl_buffer codec_buffer;
1416 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1417 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1418
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1419 /* MAD calibration is handled by sound trigger HAL, skip here */
1420 if (type == WCD9XXX_MAD_CAL)
1421 continue;
1422
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1423 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1424 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1425 if (ret < 0)
1426 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1427 }
1428
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1429 calib.get_size = 1;
1430 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1431 &calib);
1432 if (ret < 0) {
1433 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1434 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1435 }
1436 calib.get_size = 0;
1437 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1438 if(calib.buff == NULL) {
1439 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1440 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1441 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1442 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1443 ret = acdb_loader_get_calibration(cal_name_info[type],
1444 sizeof(struct param_data), &calib);
1445 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1446 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
1447 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1448 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1449 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1450 }
1451 codec_buffer.buffer = calib.buff;
1452 codec_buffer.size = calib.data_size;
1453 codec_buffer.cal_type = type;
1454 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1455 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1456 cal_name_info[type], errno, codec_buffer.size);
1457 ALOGD("%s cal sent for %s calib.size=%d"
1458 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1459 free(calib.buff);
1460 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1461}
1462
1463static void audio_hwdep_send_cal(struct platform_data *plat_data)
1464{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1465 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1466
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1467 if (fd < 0)
1468 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1469 if (fd == -1) {
1470 ALOGE("%s error open\n", __func__);
1471 return;
1472 }
1473
1474 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1475 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1476
1477 if (acdb_loader_get_calibration == NULL) {
1478 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1479 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1480 if (fd >= 0) {
1481 close(fd);
1482 plat_data->hw_dep_fd = -1;
1483 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1484 return;
1485 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1486
1487 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1488 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1489}
1490
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1491const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1492
1493 if(snd_card_name == NULL)
1494 return NULL;
1495
1496 // Both tasha & tasha-lite uses tasha ACDB files
1497 // simulate sound card name for tasha lite, so that
1498 // ACDB module loads tasha ACDB files for tasha lite
1499 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1500 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1501 ALOGD("using tasha ACDB files for tasha-lite");
1502 return "msm8976-tasha-snd-card";
1503 }
1504
1505 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1506 sizeof("msm8952-tashalite-snd-card"))) {
1507 ALOGD("using tasha ACDB files for tasha-lite");
1508 return "msm8952-tasha-snd-card";
1509 }
1510
1511 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1512 sizeof("msm8937-tashalite-snd-card"))) {
1513 ALOGD("using tasha ACDB files for tasha-lite");
1514 return "msm8937-tasha-snd-card";
1515 }
1516
1517 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1518 sizeof("msm8953-tashalite-snd-card"))) {
1519 ALOGD("using tasha ACDB files for tasha-lite");
1520 return "msm8953-tasha-snd-card";
1521 }
1522
1523 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1524}
1525
1526
1527int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1528{
1529 struct platform_data *my_data = (struct platform_data *)platform;
1530 char *cvd_version = NULL;
1531 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1532 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1533 int result;
1534 char value[PROPERTY_VALUE_MAX];
1535 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1536 if (!cvd_version)
1537 ALOGE("Failed to allocate cvd version");
1538 else
1539 get_cvd_version(cvd_version, my_data->adev);
1540
1541 property_get("audio.ds1.metainfo.key",value,"0");
1542 key = atoi(value);
1543 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1544 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1545
1546 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1547
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1548 if (cvd_version)
1549 free(cvd_version);
1550 if (!result) {
1551 my_data->is_acdb_initialized = true;
1552 ALOGD("ACDB initialized");
1553 audio_hwdep_send_cal(my_data);
1554 } else {
1555 my_data->is_acdb_initialized = false;
1556 ALOGD("ACDB initialization failed");
1557 }
1558 return result;
1559}
1560
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1561#define MAX_PATH (256)
1562#define THERMAL_SYSFS "/sys/class/thermal"
1563#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1564#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1565
1566static bool is_wsa_found(int *wsaCount)
1567{
1568 DIR *tdir = NULL;
1569 struct dirent *tdirent = NULL;
1570 int tzn = 0;
1571 char name[MAX_PATH] = {0};
1572 char cwd[MAX_PATH] = {0};
1573 char file[10] = "wsa";
1574 bool found = false;
1575 int wsa_count = 0;
1576
1577 if (!getcwd(cwd, sizeof(cwd)))
1578 return false;
1579
1580 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1581 otherwise */
1582 tdir = opendir(THERMAL_SYSFS);
1583 if (!tdir) {
1584 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1585 return false;
1586 }
1587
1588 while ((tdirent = readdir(tdir))) {
1589 char buf[50];
1590 struct dirent *tzdirent;
1591 DIR *tzdir = NULL;
1592
1593 tzdir = opendir(tdirent->d_name);
1594 if (!tzdir)
1595 continue;
1596 while ((tzdirent = readdir(tzdir))) {
1597 if (strcmp(tzdirent->d_name, "type"))
1598 continue;
1599 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1600 ALOGD("Opening %s\n", name);
1601 read_line_from_file(name, buf, sizeof(buf));
1602 if (strstr(buf, file)) {
1603 wsa_count++;
1604 /*We support max only two WSA speakers*/
1605 if (wsa_count == 2)
1606 break;
1607 }
1608 tzn++;
1609 }
1610 closedir(tzdir);
1611 }
1612 if (wsa_count > 0){
1613 ALOGD("Found %d WSA present on the platform", wsa_count);
1614 found = true;
1615 *wsaCount = wsa_count;
1616 }
1617 closedir(tdir);
1618 chdir(cwd); /* Restore current working dir */
1619 return found;
1620}
1621
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1622void *platform_init(struct audio_device *adev)
1623{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1624 char platform[PROPERTY_VALUE_MAX];
1625 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1626 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1627 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1628 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1629 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1630 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1631 char *cvd_version = NULL;
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1632 const char *mixer_ctl_name = "Set HPX ActiveBe";
1633 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1634 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1635 int wsaCount =0;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1636
1637 my_data = calloc(1, sizeof(struct platform_data));
1638
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1639 if (!my_data) {
1640 ALOGE("failed to allocate platform data");
1641 return NULL;
1642 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1643
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1644 while (snd_card_num < MAX_SND_CARD) {
1645 adev->mixer = mixer_open(snd_card_num);
1646
1647 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1648 usleep(RETRY_US);
1649 adev->mixer = mixer_open(snd_card_num);
1650 retry_num++;
1651 }
1652
1653 if (!adev->mixer) {
1654 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1655 snd_card_num);
1656 retry_num = 0;
1657 snd_card_num++;
1658 continue;
1659 }
1660
1661 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1662 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1663
1664 my_data->hw_info = hw_info_init(snd_card_name);
1665 if (!my_data->hw_info) {
1666 ALOGE("%s: Failed to init hardware info", __func__);
1667 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1668 query_platform(snd_card_name, mixer_xml_path);
1669 ALOGD("%s: mixer path file is %s", __func__,
1670 mixer_xml_path);
1671 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1672 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1673 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1674 mixer_xml_path);
1675 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1676 if (!adev->audio_route) {
1677 ALOGE("%s: Failed to init audio route controls, aborting.",
1678 __func__);
1679 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1680 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1681 return NULL;
1682 }
1683 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1684 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1685 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1686 break;
1687 }
1688 retry_num = 0;
1689 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1690 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1691 }
1692
1693 if (snd_card_num >= MAX_SND_CARD) {
1694 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1695 free(my_data);
1696 return NULL;
1697 }
1698
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1699 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1700 my_data->fluence_in_spkr_mode = false;
1701 my_data->fluence_in_voice_call = false;
1702 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1703 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1704 my_data->external_spk_1 = false;
1705 my_data->external_spk_2 = false;
1706 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1707 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1708 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1709 my_data->slowtalk = false;
1710 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1711 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1712 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1713 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1714
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1715 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1716 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1717 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1718 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1719 my_data->fluence_type = FLUENCE_DUAL_MIC;
1720 } else {
1721 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1722 }
1723
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1724 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1725 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1726 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1727 my_data->fluence_in_voice_call = true;
1728 }
1729
1730 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1731 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1732 my_data->fluence_in_voice_rec = true;
1733 }
1734
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1735 property_get("persist.audio.fluence.audiorec",value,"");
1736 if (!strncmp("true", value, sizeof("true"))) {
1737 my_data->fluence_in_audio_rec = true;
1738 }
1739
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1740 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1741 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1742 my_data->fluence_in_spkr_mode = true;
1743 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1744
1745 property_get("persist.audio.fluence.mode",value,"");
1746 if (!strncmp("broadside", value, sizeof("broadside"))) {
1747 my_data->fluence_mode = FLUENCE_BROADSIDE;
1748 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1749 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1750
1751 if (is_wsa_found(&wsaCount)) {
1752 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1753 /*Default ACDB ID for wsa speaker is that for mono*/
1754 if (wsaCount == 2) {
1755 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1756 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1757 }
1758 my_data->is_wsa_speaker = true;
1759 }
1760
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1761 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1762 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1763 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1764 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1765 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1766 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1767 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1768 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1769
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1770 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1771 bool ret = false;
1772 ret = audio_extn_can_use_vbat();
1773 if (ret)
1774 my_data->is_vbat_speaker = true;
1775
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1776 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1777 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1778 if (my_data->acdb_handle == NULL) {
1779 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1780 } else {
1781 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1782 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1783 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1784 if (!my_data->acdb_deallocate)
1785 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1786 __func__, LIB_ACDB_LOADER);
1787
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1788 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]1789 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1790 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1791 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1792 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1793
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1794 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1795 "acdb_loader_set_audio_cal_v2");
1796 if (!my_data->acdb_set_audio_cal)
1797 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1798 __func__, LIB_ACDB_LOADER);
1799
1800 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1801 "acdb_loader_get_audio_cal_v2");
1802 if (!my_data->acdb_get_audio_cal)
1803 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1804 __func__, LIB_ACDB_LOADER);
1805
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1806 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1807 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1808 if (!my_data->acdb_send_voice_cal)
1809 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1810 __func__, LIB_ACDB_LOADER);
1811
1812 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1813 "acdb_loader_reload_vocvoltable");
1814 if (!my_data->acdb_reload_vocvoltable)
1815 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1816 __func__, LIB_ACDB_LOADER);
1817
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1818 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1819 my_data->acdb_handle,
1820 "acdb_loader_get_default_app_type");
1821 if (!my_data->acdb_get_default_app_type)
1822 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1823 __func__, LIB_ACDB_LOADER);
1824
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1825 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1826 my_data->acdb_handle,
1827 "acdb_loader_send_common_custom_topology");
1828 if (!my_data->acdb_send_common_top)
1829 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1830 __func__, LIB_ACDB_LOADER);
1831
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1832 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1833 my_data->acdb_handle,
1834 "acdb_loader_set_codec_data");
1835 if (!my_data->acdb_set_codec_data)
1836 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1837 __func__, LIB_ACDB_LOADER);
1838
1839
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1840 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1841 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1842 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1843 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1844 goto acdb_init_fail;
1845 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1846 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1847 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1848 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1849
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1850 /* Configure active back end for HPX*/
1851 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1852 if (ctl) {
1853 ALOGE(" sending HPX Active BE information ");
1854 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1855 }
1856
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1857acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1858
1859 set_platform_defaults();
1860
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1861 /* Initialize ACDB and PCM ID's */
1862 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1863 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1864 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1865 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1866
1867 /* init usb */
1868 audio_extn_usb_init(adev);
1869 /* update sound cards appropriately */
1870 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1871
1872 /* Read one time ssr property */
1873 audio_extn_ssr_update_enabled();
1874 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1875
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1876 /* init dap hal */
1877 audio_extn_dap_hal_init(adev->snd_card);
1878
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1879 audio_extn_dolby_set_license(adev);
1880
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1881 /* init audio device arbitration */
1882 audio_extn_dev_arbi_init();
1883
1884 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1885
1886 /* initialize backend config */
1887 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1888 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1889 if (idx == HEADPHONE_44_1_BACKEND)
1890 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1891 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1892 }
1893
1894 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1895 strdup("SLIM_0_RX Format");
1896 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1897 strdup("SLIM_0_RX SampleRate");
1898
1899 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1900 strdup("SLIM_5_RX Format");
1901 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1902 strdup("SLIM_5_RX SampleRate");
1903
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1904
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1905 ret = audio_extn_utils_get_codec_version(snd_card_name,
1906 my_data->adev->snd_card,
1907 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1908
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1909 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1910 /*
1911 * Native playback is enabled from the UI.
1912 */
1913 if(strstr(snd_card_name, "tasha")) {
1914 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1915 strstr(my_data->codec_version, "WCD9335_1_1")) {
1916 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1917 __func__);
1918 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1919 }
1920 } else {
1921 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1922 }
1923 }
1924
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1925 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1926 return my_data;
1927}
1928
1929void platform_deinit(void *platform)
1930{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1931 struct platform_data *my_data = (struct platform_data *)platform;
1932
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1933 if (my_data->edid_info) {
1934 free(my_data->edid_info);
1935 my_data->edid_info = NULL;
1936 }
1937
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1938 if (my_data->hw_dep_fd >= 0) {
1939 close(my_data->hw_dep_fd);
1940 my_data->hw_dep_fd = -1;
1941 }
1942
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1943 hw_info_deinit(my_data->hw_info);
1944 close_csd_client(my_data->csd);
1945
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1946 int32_t dev;
1947 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
1948 if (backend_table[dev]) {
1949 free(backend_table[dev]);
1950 backend_table[dev]= NULL;
1951 }
1952 }
1953
1954 /* deinit audio device arbitration */
1955 audio_extn_dev_arbi_deinit();
1956
1957 if (my_data->edid_info) {
1958 free(my_data->edid_info);
1959 my_data->edid_info = NULL;
1960 }
1961
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1962 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1963 /* deinit usb */
1964 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1965 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1966}
1967
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1968static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1969{
1970 struct platform_data *my_data = (struct platform_data *)platform;
1971 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1972 return my_data->is_acdb_initialized;
1973}
1974
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1975void platform_snd_card_update(void *platform, int snd_scard_state)
1976{
1977 struct platform_data *my_data = (struct platform_data *)platform;
1978
1979 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1980 if (!platform_is_acdb_initialized(my_data)) {
1981 if(platform_acdb_init(my_data))
1982 ALOGE("%s: acdb initialization is failed", __func__);
1983 } else if (my_data->acdb_send_common_top() < 0) {
1984 ALOGD("%s: acdb did not set common topology", __func__);
1985 }
1986 }
1987}
1988
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1989const char *platform_get_snd_device_name(snd_device_t snd_device)
1990{
1991 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1992 return device_table[snd_device];
1993 else
1994 return "";
1995}
1996
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1997int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1998 char *device_name)
1999{
2000 struct platform_data *my_data = (struct platform_data *)platform;
2001
2002 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2003 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2004 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2005 } else {
2006 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2007 return -EINVAL;
2008 }
2009
2010 return 0;
2011}
2012
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2013void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2014 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2015{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2016 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2017 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2018 return;
2019 }
2020
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2021 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2022 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2023 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2024 return;
2025 }
2026
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2027 const char * suffix = backend_table[snd_device];
2028
2029 if (suffix != NULL) {
2030 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2031 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2032 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2033}
2034
2035int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2036{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2037 int device_id = -1;
2038
2039 if (is_external_codec && is_misc_usecase(usecase)) {
2040 if (device_type == PCM_PLAYBACK)
2041 device_id = pcm_device_table_of_ext_codec[usecase][0];
2042 else
2043 device_id = pcm_device_table_of_ext_codec[usecase][1];
2044 } else {
2045 if (device_type == PCM_PLAYBACK)
2046 device_id = pcm_device_table[usecase][0];
2047 else
2048 device_id = pcm_device_table[usecase][1];
2049 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2050 return device_id;
2051}
2052
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2053static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2054{
2055 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2056 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2057
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2058 if (table == NULL) {
2059 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2060 ret = -ENODEV;
2061 goto done;
2062 }
2063
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2064 if (name == NULL) {
2065 ALOGE("null key");
2066 ret = -ENODEV;
2067 goto done;
2068 }
2069
2070 for (i=0; i < len; i++) {
2071 const char* tn = table[i].name;
2072 size_t len = strlen(tn);
2073 if (strncmp(tn, name, len) == 0) {
2074 if (strlen(name) != len) {
2075 continue; // substring
2076 }
2077 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2078 goto done;
2079 }
2080 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2081 ALOGE("%s: Could not find index for name = %s",
2082 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2083 ret = -ENODEV;
2084done:
2085 return ret;
2086}
2087
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2088int platform_set_fluence_type(void *platform, char *value)
2089{
2090 int ret = 0;
2091 int fluence_type = FLUENCE_NONE;
2092 int fluence_flag = NONE_FLAG;
2093 struct platform_data *my_data = (struct platform_data *)platform;
2094 struct audio_device *adev = my_data->adev;
2095
2096 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2097
2098 /* only dual mic turn on and off is supported as of now through setparameters */
2099 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2100 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2101 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2102 ALOGV("fluence dualmic feature enabled \n");
2103 fluence_type = FLUENCE_DUAL_MIC;
2104 fluence_flag = DMIC_FLAG;
2105 } else {
2106 ALOGE("%s: Failed to set DUALMIC", __func__);
2107 ret = -1;
2108 goto done;
2109 }
2110 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2111 ALOGV("fluence disabled");
2112 fluence_type = FLUENCE_NONE;
2113 } else {
2114 ALOGE("Invalid fluence value : %s",value);
2115 ret = -1;
2116 goto done;
2117 }
2118
2119 if (fluence_type != my_data->fluence_type) {
2120 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2121 my_data->fluence_type = fluence_type;
2122 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2123 }
2124done:
2125 return ret;
2126}
2127
2128int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2129{
2130 int ret = 0;
2131 struct platform_data *my_data = (struct platform_data *)platform;
2132
2133 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2134 strlcpy(value, "quadmic", len);
2135 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2136 strlcpy(value, "dualmic", len);
2137 } else if (my_data->fluence_type == FLUENCE_NONE) {
2138 strlcpy(value, "none", len);
2139 } else
2140 ret = -1;
2141
2142 return ret;
2143}
2144
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2145int platform_get_snd_device_index(char *device_name)
2146{
2147 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2148}
2149
2150int platform_get_usecase_index(const char *usecase_name)
2151{
2152 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2153}
2154
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2155int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2156{
2157 int ret = 0;
2158
2159 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2160 ALOGE("%s: Invalid snd_device = %d",
2161 __func__, snd_device);
2162 ret = -EINVAL;
2163 goto done;
2164 }
2165
2166 acdb_device_table[snd_device] = acdb_id;
2167done:
2168 return ret;
2169}
2170
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2171int platform_get_default_app_type(void *platform)
2172{
2173 struct platform_data *my_data = (struct platform_data *)platform;
2174
2175 if (my_data->acdb_get_default_app_type)
2176 return my_data->acdb_get_default_app_type();
2177 else
2178 return DEFAULT_APP_TYPE;
2179}
2180
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2181int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2182{
2183 if(type == PCM_CAPTURE)
2184 return DEFAULT_APP_TYPE_TX_PATH;
2185 else
2186 return DEFAULT_APP_TYPE_RX_PATH;
2187}
2188
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2189int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2190{
2191 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2192 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2193 return -EINVAL;
2194 }
2195 return acdb_device_table[snd_device];
2196}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2197
2198int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2199{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2200 int ret = 0;
2201
2202 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2203 ALOGE("%s: Invalid snd_device = %d",
2204 __func__, snd_device);
2205 ret = -EINVAL;
2206 goto done;
2207 }
2208
2209 backend_bit_width_table[snd_device] = bit_width;
2210done:
2211 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2212}
2213
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2214int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2215{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2216 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2217 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2218 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2219 }
2220 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2221}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2222int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2223{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2224 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2225 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2226 na_props.na_mode = na_mode;
2227 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2228 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2229 } else {
2230 na_props.platform_na_prop_enabled = false;
2231 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2232 ALOGD("%s:napb: native audio playback disabled", __func__);
2233 }
2234
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2235 return 0;
2236}
2237
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2238int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2239{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2240 int ret = NATIVE_AUDIO_MODE_INVALID;
2241 if (na_props.platform_na_prop_enabled &&
2242 na_props.ui_na_prop_enabled) {
2243 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2244 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2245 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2246 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2247 return ret;
2248}
2249
2250void native_audio_get_params(struct str_parms *query,
2251 struct str_parms *reply,
2252 char *value, int len)
2253{
2254 int ret;
2255 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2256 value, len);
2257 if (ret >= 0) {
2258 if (na_props.platform_na_prop_enabled) {
2259 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2260 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2261 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2262 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2263 } else {
2264 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2265 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2266 ALOGV("%s:napb: native audio not supported: %d", __func__,
2267 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2268 }
2269 }
2270}
2271
2272int native_audio_set_params(struct platform_data *platform,
2273 struct str_parms *parms, char *value, int len)
2274{
2275 int ret = 0;
2276 struct audio_usecase *usecase;
2277 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2278 int mode = NATIVE_AUDIO_MODE_INVALID;
2279
2280 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2281 value, len);
2282 if (ret >= 0) {
2283 if (value && !strncmp(value, "src", sizeof("src")))
2284 mode = NATIVE_AUDIO_MODE_SRC;
2285 else if (value && !strncmp(value, "true", sizeof("true")))
2286 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2287 else {
2288 mode = NATIVE_AUDIO_MODE_INVALID;
2289 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2290 __func__);
2291 }
2292 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2293 platform_set_native_support(mode);
2294 }
2295
2296
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2297
2298 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2299 value, len);
2300 if (ret >= 0) {
2301 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2302 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2303 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2304 ALOGD("%s:napb: native audio feature enabled from UI",
2305 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2306 }
2307 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2308 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2309 ALOGD("%s:napb: native audio feature disabled from UI",
2310 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2311 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2312
2313 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2314
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2315 /*
2316 * Iterate through the usecase list and trigger device switch for
2317 * all the appropriate usecases
2318 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2319 list_for_each(node, &(platform->adev)->usecase_list) {
2320 usecase = node_to_item(node, struct audio_usecase, list);
2321
2322 if (is_offload_usecase(usecase->id) &&
2323 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2324 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2325 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2326 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2327 " stream(%p), device(%d)", __func__, usecase->id,
2328 use_case_table[usecase->id], usecase->stream,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2329 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2330 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2331 }
2332 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2333 } else
2334 ALOGD("%s:napb: native audio cannot be enabled from UI",
2335 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2336 }
2337 return ret;
2338}
2339
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2340int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2341{
2342 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2343
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2344 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2345 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2346 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2347 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2348 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2349 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2350
2351 return ret;
2352}
2353
2354
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2355int platform_get_backend_index(snd_device_t snd_device)
2356{
2357 int32_t port = DEFAULT_CODEC_BACKEND;
2358
2359 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2360 if (backend_table[snd_device] != NULL &&
2361 !strcmp(backend_table[snd_device], "headphones-44.1"))
2362 port = HEADPHONE_44_1_BACKEND;
2363 else
2364 port = DEFAULT_CODEC_BACKEND;
2365 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2366 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2367 }
2368
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2369 ALOGV("%s:napb: backend port - %d", __func__, port);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2370 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2371}
2372
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2373int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2374 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2375{
2376 struct platform_data *my_data = (struct platform_data *)platform;
2377 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2378 struct audio_device *adev = my_data->adev;
2379 int snd_device = SND_DEVICE_OUT_SPEAKER;
2380
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2381 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2382 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2383 else if ((usecase->type == PCM_CAPTURE) &&
2384 voice_is_in_call_rec_stream(usecase->stream.in))
2385 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2386 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2387 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2388 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2389
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2390 // Do not use Rx path default app type for TX path
2391 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2392 ALOGD("Resetting app type for Tx path to default");
2393 app_type = DEFAULT_APP_TYPE_TX_PATH;
2394 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2395 if (acdb_dev_id < 0) {
2396 ALOGE("%s: Could not find acdb id for device(%d)",
2397 __func__, snd_device);
2398 return -EINVAL;
2399 }
2400 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2401 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2402 __func__, snd_device, acdb_dev_id);
2403 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
2404 snd_device < SND_DEVICE_OUT_END)
2405 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2406 else
2407 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2408 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2409 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2410 }
2411 return 0;
2412}
2413
2414int platform_switch_voice_call_device_pre(void *platform)
2415{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2416 struct platform_data *my_data = (struct platform_data *)platform;
2417 int ret = 0;
2418
2419 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2420 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2421 /* This must be called before disabling mixer controls on APQ side */
2422 ret = my_data->csd->disable_device();
2423 if (ret < 0) {
2424 ALOGE("%s: csd_client_disable_device, failed, error %d",
2425 __func__, ret);
2426 }
2427 }
2428 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2429}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2430
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2431int platform_switch_voice_call_enable_device_config(void *platform,
2432 snd_device_t out_snd_device,
2433 snd_device_t in_snd_device)
2434{
2435 struct platform_data *my_data = (struct platform_data *)platform;
2436 int acdb_rx_id, acdb_tx_id;
2437 int ret = 0;
2438
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2439 if (my_data->csd == NULL)
2440 return ret;
2441
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2442 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2443 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2444 audio_extn_spkr_prot_is_enabled()) {
2445 if (my_data->is_vbat_speaker)
2446 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2447 else
2448 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2449 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2450 acdb_rx_id = acdb_device_table[out_snd_device];
2451
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2452 acdb_tx_id = acdb_device_table[in_snd_device];
2453
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2454 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2455 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2456 if (ret < 0) {
2457 ALOGE("%s: csd_enable_device_config, failed, error %d",
2458 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2459 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2460 } else {
2461 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2462 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2463 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2464
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2465 return ret;
2466}
2467
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2468int platform_switch_voice_call_device_post(void *platform,
2469 snd_device_t out_snd_device,
2470 snd_device_t in_snd_device)
2471{
2472 struct platform_data *my_data = (struct platform_data *)platform;
2473 int acdb_rx_id, acdb_tx_id;
2474
2475 if (my_data->acdb_send_voice_cal == NULL) {
2476 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2477 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2478 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2479 audio_extn_spkr_prot_is_enabled())
2480 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2481
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2482 acdb_rx_id = acdb_device_table[out_snd_device];
2483 acdb_tx_id = acdb_device_table[in_snd_device];
2484
2485 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2486 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2487 else
2488 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2489 acdb_rx_id, acdb_tx_id);
2490 }
2491
2492 return 0;
2493}
2494
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2495int platform_switch_voice_call_usecase_route_post(void *platform,
2496 snd_device_t out_snd_device,
2497 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2498{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2499 struct platform_data *my_data = (struct platform_data *)platform;
2500 int acdb_rx_id, acdb_tx_id;
2501 int ret = 0;
2502
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2503 if (my_data->csd == NULL)
2504 return ret;
2505
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2506 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2507 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2508 audio_extn_spkr_prot_is_enabled()) {
2509 if (my_data->is_vbat_speaker)
2510 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2511 else
2512 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2513 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2514 acdb_rx_id = acdb_device_table[out_snd_device];
2515
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2516 acdb_tx_id = acdb_device_table[in_snd_device];
2517
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2518 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2519 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2520 my_data->adev->acdb_settings);
2521 if (ret < 0) {
2522 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2523 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2524 } else {
2525 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2526 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2527 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2528
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2529 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2530}
2531
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2532int platform_start_voice_call(void *platform, uint32_t vsid)
2533{
2534 struct platform_data *my_data = (struct platform_data *)platform;
2535 int ret = 0;
2536
2537 if (my_data->csd != NULL) {
2538 ret = my_data->csd->start_voice(vsid);
2539 if (ret < 0) {
2540 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2541 }
2542 }
2543 return ret;
2544}
2545
2546int platform_stop_voice_call(void *platform, uint32_t vsid)
2547{
2548 struct platform_data *my_data = (struct platform_data *)platform;
2549 int ret = 0;
2550
2551 if (my_data->csd != NULL) {
2552 ret = my_data->csd->stop_voice(vsid);
2553 if (ret < 0) {
2554 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2555 }
2556 }
2557 return ret;
2558}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2559
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2560int platform_get_sample_rate(void *platform, uint32_t *rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2561{
2562 return 0;
2563}
2564
2565int platform_set_voice_volume(void *platform, int volume)
2566{
2567 struct platform_data *my_data = (struct platform_data *)platform;
2568 struct audio_device *adev = my_data->adev;
2569 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2570 const char *mixer_ctl_name = "Voice Rx Gain";
2571 int vol_index = 0, ret = 0;
2572 uint32_t set_values[ ] = {0,
2573 ALL_SESSION_VSID,
2574 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2575
2576 // Voice volume levels are mapped to adsp volume levels as follows.
2577 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2578 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2579 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2580 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2581
2582 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2583 if (!ctl) {
2584 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2585 __func__, mixer_ctl_name);
2586 return -EINVAL;
2587 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2588 ALOGV("Setting voice volume index: %d", set_values[0]);
2589 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2590
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2591 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2592 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2593 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2594 if (ret < 0) {
2595 ALOGE("%s: csd_volume error %d", __func__, ret);
2596 }
2597 }
2598 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2599}
2600
2601int platform_set_mic_mute(void *platform, bool state)
2602{
2603 struct platform_data *my_data = (struct platform_data *)platform;
2604 struct audio_device *adev = my_data->adev;
2605 struct mixer_ctl *ctl;
2606 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2607 int ret = 0;
2608 uint32_t set_values[ ] = {0,
2609 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2610 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2611
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2612 set_values[0] = state;
2613 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2614 if (!ctl) {
2615 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2616 __func__, mixer_ctl_name);
2617 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2618 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2619 ALOGV("Setting voice mute state: %d", state);
2620 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2621
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2622 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2623 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2624 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2625 if (ret < 0) {
2626 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2627 }
2628 }
2629 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2630}
2631
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2632int platform_set_device_mute(void *platform, bool state, char *dir)
2633{
2634 struct platform_data *my_data = (struct platform_data *)platform;
2635 struct audio_device *adev = my_data->adev;
2636 struct mixer_ctl *ctl;
2637 char *mixer_ctl_name = NULL;
2638 int ret = 0;
2639 uint32_t set_values[ ] = {0,
2640 ALL_SESSION_VSID,
2641 0};
2642 if(dir == NULL) {
2643 ALOGE("%s: Invalid direction:%s", __func__, dir);
2644 return -EINVAL;
2645 }
2646
2647 if (!strncmp("rx", dir, sizeof("rx"))) {
2648 mixer_ctl_name = "Voice Rx Device Mute";
2649 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2650 mixer_ctl_name = "Voice Tx Device Mute";
2651 } else {
2652 return -EINVAL;
2653 }
2654
2655 set_values[0] = state;
2656 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2657 if (!ctl) {
2658 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2659 __func__, mixer_ctl_name);
2660 return -EINVAL;
2661 }
2662
2663 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2664 __func__,state, mixer_ctl_name);
2665 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2666
2667 return ret;
2668}
2669
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2670snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2671{
2672 struct platform_data *my_data = (struct platform_data *)platform;
2673 struct audio_device *adev = my_data->adev;
2674 audio_mode_t mode = adev->mode;
2675 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2676 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2677 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2678 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2679#ifdef RECORD_PLAY_CONCURRENCY
2680 bool use_voip_out_devices = false;
2681 bool prop_rec_play_enabled = false;
2682 char recConcPropValue[PROPERTY_VALUE_MAX];
2683
2684 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2685 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2686 }
2687 use_voip_out_devices = prop_rec_play_enabled &&
2688 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2689 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2690#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2691
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2692 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2693 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2694 int channel_count = popcount(channel_mask);
2695
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2696 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2697 if (devices == AUDIO_DEVICE_NONE ||
2698 devices & AUDIO_DEVICE_BIT_IN) {
2699 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2700 goto exit;
2701 }
2702
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2703 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2704 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2705 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2706 if (my_data->external_spk_1)
2707 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2708 else if (my_data->external_spk_2)
2709 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2710 else
2711 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2712 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2713 AUDIO_DEVICE_OUT_SPEAKER)) {
2714 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2715 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2716 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2717 if (audio_extn_get_anc_enabled())
2718 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2719 else if (my_data->external_spk_1)
2720 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2721 else if (my_data->external_spk_2)
2722 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2723 else
2724 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2725 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2726 AUDIO_DEVICE_OUT_SPEAKER)) {
2727 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2728 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2729 AUDIO_DEVICE_OUT_SPEAKER)) {
2730 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2731 } else {
2732 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2733 goto exit;
2734 }
2735 if (snd_device != SND_DEVICE_NONE) {
2736 goto exit;
2737 }
2738 }
2739
2740 if (popcount(devices) != 1) {
2741 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2742 goto exit;
2743 }
2744
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2745 if ((mode == AUDIO_MODE_IN_CALL) ||
2746 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2747 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2748 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2749 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2750 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2751 !voice_extn_compress_voip_is_active(adev)) {
2752 switch (adev->voice.tty_mode) {
2753 case TTY_MODE_FULL:
2754 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2755 break;
2756 case TTY_MODE_VCO:
2757 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2758 break;
2759 case TTY_MODE_HCO:
2760 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2761 break;
2762 default:
2763 ALOGE("%s: Invalid TTY mode (%#x)",
2764 __func__, adev->voice.tty_mode);
2765 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2766 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2767 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2768 } else if (audio_extn_get_anc_enabled()) {
2769 if (audio_extn_should_use_fb_anc())
2770 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2771 else
2772 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2773 } else {
2774 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2775 }
2776 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2777 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2778 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2779 else
2780 snd_device = SND_DEVICE_OUT_BT_SCO;
2781 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2782 if (my_data->is_vbat_speaker)
2783 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2784 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2785 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2786 else
2787 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2788 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2789 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2790 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2791 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2792 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2793 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2794 if (audio_extn_should_use_handset_anc(channel_count))
2795 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2796 else
2797 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2798 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2799 snd_device = SND_DEVICE_OUT_VOICE_TX;
2800
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2801 if (snd_device != SND_DEVICE_NONE) {
2802 goto exit;
2803 }
2804 }
2805
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2806 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2807 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2808 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2809 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2810 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2811
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2812 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2813
2814 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2815 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2816#ifdef RECORD_PLAY_CONCURRENCY
2817 if (use_voip_out_devices) {
2818 // ANC should be disabled for voip concurrency
2819 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2820 } else
2821#endif
2822 {
2823 if (audio_extn_should_use_fb_anc())
2824 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2825 else
2826 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2827 }
2828 } else {
2829#ifdef RECORD_PLAY_CONCURRENCY
2830 if (use_voip_out_devices)
2831 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2832 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2833#endif
2834 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2835 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2836 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2837 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2838 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2839#ifdef RECORD_PLAY_CONCURRENCY
2840 if (use_voip_out_devices) {
2841 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2842 } else
2843#endif
2844 {
2845 if (adev->speaker_lr_swap)
2846 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
2847 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2848 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2849 if (my_data->is_vbat_speaker)
2850 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
2851 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2852 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
2853 else
2854 snd_device = SND_DEVICE_OUT_SPEAKER;
2855 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2856 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2857 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2858 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2859 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2860 else
2861 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2862 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2863 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2864 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2865 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2866 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
2867 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2868 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2869 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2870 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2871 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2872#ifdef RECORD_PLAY_CONCURRENCY
2873 if (use_voip_out_devices)
2874 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
2875 else
2876#endif
2877 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2878 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2879 channel_count = audio_extn_get_afe_proxy_channel_count();
2880 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
2881 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2882 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2883 } else {
2884 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
2885 }
2886exit:
2887 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
2888 return snd_device;
2889}
2890
2891snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
2892{
2893 struct platform_data *my_data = (struct platform_data *)platform;
2894 struct audio_device *adev = my_data->adev;
2895 audio_source_t source = (adev->active_input == NULL) ?
2896 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
2897
2898 audio_mode_t mode = adev->mode;
2899 audio_devices_t in_device = ((adev->active_input == NULL) ?
2900 AUDIO_DEVICE_NONE : adev->active_input->device)
2901 & ~AUDIO_DEVICE_BIT_IN;
2902 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2903 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2904 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2905 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2906
2907 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
2908 __func__, out_device, in_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2909 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2910 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
2911 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2912 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2913 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
2914 out_device & AUDIO_DEVICE_OUT_SPEAKER )
2915 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2916 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
2917 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2918 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2919 }
2920 }
2921
2922 if (snd_device != AUDIO_DEVICE_NONE)
2923 goto exit;
2924
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2925 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]2926 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2927 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2928 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2929 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2930 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2931 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2932 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2933 case TTY_MODE_FULL:
2934 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
2935 break;
2936 case TTY_MODE_VCO:
2937 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
2938 break;
2939 case TTY_MODE_HCO:
2940 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
2941 break;
2942 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2943 ALOGE("%s: Invalid TTY mode (%#x)",
2944 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2945 }
2946 goto exit;
2947 }
2948 }
2949 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2950 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2951 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2952 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]2953 audio_extn_should_use_handset_anc(channel_count) &&
2954 my_data->fluence_type != FLUENCE_NONE) {
2955 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
2956 adev->acdb_settings |= DMIC_FLAG;
2957 ALOGD("Selecting AANC, Fluence combo device");
2958 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2959 audio_extn_should_use_handset_anc(channel_count)) {
2960 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2961 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2962 } else if (my_data->fluence_type == FLUENCE_NONE ||
2963 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2964 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2965 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2966 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2967 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2968 snd_device = SND_DEVICE_IN_VOICE_DMIC;
2969 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2970 }
2971 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2972 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2973 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2974 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2975 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2976 if (adev->bt_wb_speech_enabled) {
2977 if (adev->bluetooth_nrec)
2978 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2979 else
2980 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2981 } else {
2982 if (adev->bluetooth_nrec)
2983 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2984 else
2985 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2986 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2987 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2988 if (my_data->fluence_type != FLUENCE_NONE &&
2989 my_data->fluence_in_voice_call &&
2990 my_data->fluence_in_spkr_mode) {
2991 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
2992 adev->acdb_settings |= QMIC_FLAG;
2993 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
2994 } else {
2995 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2996 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
2997 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
2998 else
2999 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3000 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3001 } else {
3002 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3003 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3004 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3005 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3006 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3007 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3008 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3009 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3010 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3011 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
3012 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3013 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3014 else
3015 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3016 }
3017 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3018 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3019 if (channel_count == 2) {
3020 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
3021 adev->acdb_settings |= DMIC_FLAG;
3022 } else if (adev->active_input->enable_ns)
3023 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3024 else if (my_data->fluence_type != FLUENCE_NONE &&
3025 my_data->fluence_in_voice_rec) {
3026 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3027 adev->acdb_settings |= DMIC_FLAG;
3028 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3029 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3030 }
3031 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3032 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3033 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3034 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3035 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3036 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3037 if (my_data->fluence_type != FLUENCE_NONE &&
3038 adev->active_input->enable_aec &&
3039 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3040 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3041 if (my_data->fluence_in_spkr_mode) {
3042 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3043 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3044 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3045 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3046 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3047 else
3048 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3049 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3050 adev->acdb_settings |= DMIC_FLAG;
3051 } else
3052 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3053 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3054 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3055 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3056 adev->acdb_settings |= DMIC_FLAG;
3057 } else
3058 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3059 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3060 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3061 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3062 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3063 } else if (my_data->fluence_type != FLUENCE_NONE &&
3064 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3065 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3066 if (my_data->fluence_in_spkr_mode) {
3067 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3068 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3069 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3070 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3071 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3072 else
3073 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3074 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3075 adev->acdb_settings |= DMIC_FLAG;
3076 } else
3077 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3078 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3079 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3080 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3081 adev->acdb_settings |= DMIC_FLAG;
3082 } else
3083 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3084 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3085 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3086 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3087 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3088 } else if (my_data->fluence_type != FLUENCE_NONE &&
3089 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3090 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3091 if (my_data->fluence_in_spkr_mode) {
3092 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3093 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3094 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3095 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3096 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3097 else
3098 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3099 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3100 adev->acdb_settings |= DMIC_FLAG;
3101 } else
3102 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3103 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3104 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3105 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3106 adev->acdb_settings |= DMIC_FLAG;
3107 } else
3108 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3109 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3110 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3111 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3112 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3113 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3114 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3115 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3116 } else if (source == AUDIO_SOURCE_MIC) {
3117 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3118 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3119 if(my_data->fluence_in_audio_rec) {
3120 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
3121 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3122 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3123 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3124 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3125 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3126 }
3127 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3128 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3129 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3130 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3131 } else if (source == AUDIO_SOURCE_DEFAULT) {
3132 goto exit;
3133 }
3134
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3135 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3136 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3137
3138 if (snd_device != SND_DEVICE_NONE) {
3139 goto exit;
3140 }
3141
3142 if (in_device != AUDIO_DEVICE_NONE &&
3143 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3144 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3145 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3146 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3147 snd_device = SND_DEVICE_IN_QUAD_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3148 else if (my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC) &&
3149 channel_count == 2)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3150 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3151 else
3152 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3153 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3154 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3155 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3156 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3157 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3158 if (adev->bt_wb_speech_enabled) {
3159 if (adev->bluetooth_nrec)
3160 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3161 else
3162 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3163 } else {
3164 if (adev->bluetooth_nrec)
3165 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3166 else
3167 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3168 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3169 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3170 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3171 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3172 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3173 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3174 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3175 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3176 } else {
3177 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3178 ALOGW("%s: Using default handset-mic", __func__);
3179 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3180 }
3181 } else {
3182 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3183 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3184 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3185 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3186 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3187 if (channel_count > 1)
3188 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3189 else
3190 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3191 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3192 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3193 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3194 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3195 if (adev->bt_wb_speech_enabled) {
3196 if (adev->bluetooth_nrec)
3197 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3198 else
3199 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3200 } else {
3201 if (adev->bluetooth_nrec)
3202 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3203 else
3204 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3205 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3206 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3207 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3208 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3209 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3210 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3211 } else {
3212 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3213 ALOGW("%s: Using default handset-mic", __func__);
3214 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3215 }
3216 }
3217exit:
3218 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3219 return snd_device;
3220}
3221
3222int platform_set_hdmi_channels(void *platform, int channel_count)
3223{
3224 struct platform_data *my_data = (struct platform_data *)platform;
3225 struct audio_device *adev = my_data->adev;
3226 struct mixer_ctl *ctl;
3227 const char *channel_cnt_str = NULL;
3228 const char *mixer_ctl_name = "HDMI_RX Channels";
3229 switch (channel_count) {
3230 case 8:
3231 channel_cnt_str = "Eight"; break;
3232 case 7:
3233 channel_cnt_str = "Seven"; break;
3234 case 6:
3235 channel_cnt_str = "Six"; break;
3236 case 5:
3237 channel_cnt_str = "Five"; break;
3238 case 4:
3239 channel_cnt_str = "Four"; break;
3240 case 3:
3241 channel_cnt_str = "Three"; break;
3242 default:
3243 channel_cnt_str = "Two"; break;
3244 }
3245 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3246 if (!ctl) {
3247 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3248 __func__, mixer_ctl_name);
3249 return -EINVAL;
3250 }
3251 ALOGV("HDMI channel count: %s", channel_cnt_str);
3252 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3253 return 0;
3254}
3255
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3256int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3257{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3258 int channel_count;
3259 int max_channels = 2;
3260 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3261 struct platform_data *my_data = (struct platform_data *)platform;
3262 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3263 edid_audio_info *info = NULL;
3264 ret = platform_get_edid_info(platform);
3265 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3266
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3267 if(ret == 0 && info != NULL) {
3268 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3269 ALOGV("%s:format %d channel %d", __func__,
3270 info->audio_blocks_array[i].format_id,
3271 info->audio_blocks_array[i].channels);
3272 if (info->audio_blocks_array[i].format_id == LPCM) {
3273 channel_count = info->audio_blocks_array[i].channels;
3274 if (channel_count > max_channels) {
3275 max_channels = channel_count;
3276 }
3277 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3278 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3279 }
3280
3281 return max_channels;
3282}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3283
3284static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3285{
3286 int ret = 0;
3287 struct audio_device *adev = my_data->adev;
3288 struct mixer_ctl *ctl;
3289 const char *mixer_ctl_name = "Slowtalk Enable";
3290 uint32_t set_values[ ] = {0,
3291 ALL_SESSION_VSID};
3292
3293 set_values[0] = state;
3294 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3295 if (!ctl) {
3296 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3297 __func__, mixer_ctl_name);
3298 ret = -EINVAL;
3299 } else {
3300 ALOGV("Setting slowtalk state: %d", state);
3301 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3302 my_data->slowtalk = state;
3303 }
3304
3305 if (my_data->csd != NULL) {
3306 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3307 if (ret < 0) {
3308 ALOGE("%s: csd_client_disable_device, failed, error %d",
3309 __func__, ret);
3310 }
3311 }
3312 return ret;
3313}
3314
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3315static int set_hd_voice(struct platform_data *my_data, bool state)
3316{
3317 struct audio_device *adev = my_data->adev;
3318 struct mixer_ctl *ctl;
3319 const char *mixer_ctl_name = "HD Voice Enable";
3320 int ret = 0;
3321 uint32_t set_values[ ] = {0,
3322 ALL_SESSION_VSID};
3323
3324 set_values[0] = state;
3325 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3326 if (!ctl) {
3327 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3328 __func__, mixer_ctl_name);
3329 ret = -EINVAL;
3330 } else {
3331 ALOGV("Setting HD Voice state: %d", state);
3332 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3333 my_data->hd_voice = state;
3334 }
3335
3336 return ret;
3337}
3338
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3339static int update_external_device_status(struct platform_data *my_data,
3340 char* event_name, bool status)
3341{
3342 int ret = 0;
3343 struct audio_usecase *usecase;
3344 struct listnode *node;
3345
3346 ALOGD("Recieved external event switch %s", event_name);
3347
3348 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
3349 my_data->external_spk_1 = status;
3350 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
3351 my_data->external_spk_2 = status;
3352 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
3353 my_data->external_mic = status;
3354 else {
3355 ALOGE("The audio event type is not found");
3356 return -EINVAL;
3357 }
3358
3359 list_for_each(node, &my_data->adev->usecase_list) {
3360 usecase = node_to_item(node, struct audio_usecase, list);
3361 select_devices(my_data->adev, usecase->id);
3362 }
3363
3364 return ret;
3365}
3366
3367static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
3368{
3369 int err;
3370 unsigned int val;
3371 char value[64];
3372 int ret = 0;
3373
3374 if(parms == NULL || cal == NULL)
3375 return ret;
3376
3377 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
3378 if (err >= 0) {
3379 str_parms_del(parms, "cal_persist");
3380 cal->persist = (uint32_t) strtoul(value, NULL, 0);
3381 ret = ret | 0x1;
3382 }
3383 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
3384 if (err >= 0) {
3385 str_parms_del(parms, "cal_apptype");
3386 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
3387 ret = ret | 0x2;
3388 }
3389 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
3390 if (err >= 0) {
3391 str_parms_del(parms, "cal_caltype");
3392 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
3393 ret = ret | 0x4;
3394 }
3395 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
3396 if (err >= 0) {
3397 str_parms_del(parms, "cal_samplerate");
3398 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
3399 ret = ret | 0x8;
3400 }
3401 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
3402 if (err >= 0) {
3403 str_parms_del(parms, "cal_devid");
3404 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
3405 ret = ret | 0x10;
3406 }
3407 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
3408 if (err >= 0) {
3409 str_parms_del(parms, "cal_snddevid");
3410 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
3411 ret = ret | 0x20;
3412 }
3413 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
3414 if (err >= 0) {
3415 str_parms_del(parms, "cal_topoid");
3416 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
3417 ret = ret | 0x40;
3418 }
3419 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
3420 if (err >= 0) {
3421 str_parms_del(parms, "cal_moduleid");
3422 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
3423 ret = ret | 0x80;
3424 }
3425 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
3426 if (err >= 0) {
3427 str_parms_del(parms, "cal_paramid");
3428 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
3429 ret = ret | 0x100;
3430 }
3431 return ret;
3432}
3433
3434static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
3435 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3436 struct stream_out out={0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3437 acdb_audio_cal_cfg_t cal={0};
3438 uint8_t *dptr = NULL;
3439 int32_t dlen;
3440 int err, ret;
3441 if(value == NULL || platform == NULL || parms == NULL) {
3442 ALOGE("[%s] received null pointer, failed",__func__);
3443 goto done_key_audcal;
3444 }
3445
3446 /* parse audio calibration keys */
3447 ret = parse_audiocal_cfg(parms, &cal);
3448
3449 /* handle audio calibration data now */
3450 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
3451 if (err >= 0) {
3452 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
3453 dlen = strlen(value);
3454 if(dlen <= 0) {
3455 ALOGE("[%s] null data received",__func__);
3456 goto done_key_audcal;
3457 }
3458 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
3459 if(dptr == NULL) {
3460 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
3461 goto done_key_audcal;
3462 }
3463 dlen = b64decode(value, strlen(value), dptr);
3464 if(dlen<=0) {
3465 ALOGE("[%s] data decoding failed %d", __func__, dlen);
3466 goto done_key_audcal;
3467 }
3468
3469 if(cal.dev_id) {
3470 if(audio_is_input_device(cal.dev_id)) {
3471 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
3472 } else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3473 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]3474 out.sample_rate = cal.sampling_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3475 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3476 }
3477 }
3478 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
3479 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
3480 cal.snd_dev_id, cal.acdb_dev_id);
3481 if(cal.acdb_dev_id == -EINVAL) {
3482 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
3483 __func__, cal.acdb_dev_id, cal.snd_dev_id);
3484 goto done_key_audcal;
3485 }
3486 if(my_data->acdb_set_audio_cal) {
3487 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
3488 }
3489 }
3490done_key_audcal:
3491 if(dptr != NULL)
3492 free(dptr);
3493}
3494
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3495int platform_set_parameters(void *platform, struct str_parms *parms)
3496{
3497 struct platform_data *my_data = (struct platform_data *)platform;
3498 char *str;
3499 char value[256] = {0};
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3500 int val,len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3501 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3502 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3503
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3504 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3505 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3506 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3507 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3508
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3509 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3510 if (err >= 0) {
3511 bool state = false;
3512 if (!strncmp("true", value, sizeof("true"))) {
3513 state = true;
3514 }
3515
3516 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3517 ret = platform_set_slowtalk(my_data, state);
3518 if (ret)
3519 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3520 }
3521
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3522 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3523 if (err >= 0) {
3524 bool state = false;
3525 if (!strncmp("true", value, sizeof("true"))) {
3526 state = true;
3527 }
3528
3529 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3530 if (my_data->hd_voice != state) {
3531 ret = set_hd_voice(my_data, state);
3532 if (ret)
3533 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3534 } else {
3535 ALOGV("%s: HD Voice already set to %d", __func__, state);
3536 }
3537 }
3538
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3539 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3540 value, sizeof(value));
3541 if (err >= 0) {
3542 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3543
3544 if (my_data->acdb_reload_vocvoltable == NULL) {
3545 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3546 } else if (!strcmp(value, "on")) {
3547 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3548 my_data->voice_feature_set = 1;
3549 }
3550 } else {
3551 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3552 my_data->voice_feature_set = 0;
3553 }
3554 }
3555 }
3556
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3557#ifdef RECORD_PLAY_CONCURRENCY
3558 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3559 if (err >= 0) {
3560 if (!strncmp("true", value, sizeof("true"))) {
3561 ALOGD("setting record playback concurrency to true");
3562 my_data->rec_play_conc_set = true;
3563 } else {
3564 ALOGD("setting record playback concurrency to false");
3565 my_data->rec_play_conc_set = false;
3566 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3567 }
3568#endif
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3569 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3570 audio_extn_spkr_prot_set_parameters(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3571 ALOGV("%s: exit with code(%d)", __func__, ret);
3572 return ret;
3573}
3574
3575int platform_set_incall_recording_session_id(void *platform,
3576 uint32_t session_id, int rec_mode)
3577{
3578 int ret = 0;
3579 struct platform_data *my_data = (struct platform_data *)platform;
3580 struct audio_device *adev = my_data->adev;
3581 struct mixer_ctl *ctl;
3582 const char *mixer_ctl_name = "Voc VSID";
3583 int num_ctl_values;
3584 int i;
3585
3586 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3587 if (!ctl) {
3588 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3589 __func__, mixer_ctl_name);
3590 ret = -EINVAL;
3591 } else {
3592 num_ctl_values = mixer_ctl_get_num_values(ctl);
3593 for (i = 0; i < num_ctl_values; i++) {
3594 if (mixer_ctl_set_value(ctl, i, session_id)) {
3595 ALOGV("Error: invalid session_id: %x", session_id);
3596 ret = -EINVAL;
3597 break;
3598 }
3599 }
3600 }
3601
3602 if (my_data->csd != NULL) {
3603 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3604 if (ret < 0) {
3605 ALOGE("%s: csd_client_start_record failed, error %d",
3606 __func__, ret);
3607 }
3608 }
3609
3610 return ret;
3611}
3612
3613int platform_stop_incall_recording_usecase(void *platform)
3614{
3615 int ret = 0;
3616 struct platform_data *my_data = (struct platform_data *)platform;
3617
3618 if (my_data->csd != NULL) {
3619 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3620 if (ret < 0) {
3621 ALOGE("%s: csd_client_stop_record failed, error %d",
3622 __func__, ret);
3623 }
3624 }
3625
3626 return ret;
3627}
3628
3629int platform_start_incall_music_usecase(void *platform)
3630{
3631 int ret = 0;
3632 struct platform_data *my_data = (struct platform_data *)platform;
3633
3634 if (my_data->csd != NULL) {
3635 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3636 if (ret < 0) {
3637 ALOGE("%s: csd_client_start_playback failed, error %d",
3638 __func__, ret);
3639 }
3640 }
3641
3642 return ret;
3643}
3644
3645int platform_stop_incall_music_usecase(void *platform)
3646{
3647 int ret = 0;
3648 struct platform_data *my_data = (struct platform_data *)platform;
3649
3650 if (my_data->csd != NULL) {
3651 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3652 if (ret < 0) {
3653 ALOGE("%s: csd_client_stop_playback failed, error %d",
3654 __func__, ret);
3655 }
3656 }
3657
3658 return ret;
3659}
3660
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3661int platform_update_lch(void *platform, struct voice_session *session,
3662 enum voice_lch_mode lch_mode)
3663{
3664 int ret = 0;
3665 struct platform_data *my_data = (struct platform_data *)platform;
3666
3667 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3668 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3669 else
3670 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3671
3672 return ret;
3673}
3674
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3675static void get_audiocal(void *platform, void *keys, void *pReply) {
3676 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3677 struct stream_out out={0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3678 struct str_parms *query = (struct str_parms *)keys;
3679 struct str_parms *reply=(struct str_parms *)pReply;
3680 acdb_audio_cal_cfg_t cal={0};
3681 uint8_t *dptr = NULL;
3682 char value[512] = {0};
3683 char *rparms=NULL;
3684 int ret=0, err;
3685 uint32_t param_len;
3686
3687 if(query==NULL || platform==NULL || reply==NULL) {
3688 ALOGE("[%s] received null pointer",__func__);
3689 ret=-EINVAL;
3690 goto done;
3691 }
3692 /* parse audiocal configuration keys */
3693 ret = parse_audiocal_cfg(query, &cal);
3694 if(ret == 0) {
3695 /* No calibration keys found */
3696 goto done;
3697 }
3698 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
3699 if (err >= 0) {
3700 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
3701 } else {
3702 goto done;
3703 }
3704
3705 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
3706 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
3707 } else if(cal.dev_id) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3708 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]3709 out.sample_rate = cal.sampling_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3710 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3711 }
3712 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
3713 if (cal.acdb_dev_id < 0) {
3714 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
3715 __func__, cal.snd_dev_id);
3716 ret = -EINVAL;
3717 goto done_key_audcal;
3718 }
3719 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
3720 __func__, cal.snd_dev_id, cal.acdb_dev_id);
3721
3722 param_len = MAX_SET_CAL_BYTE_SIZE;
3723 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
3724 if(dptr == NULL) {
3725 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
3726 ret = -ENOMEM;
3727 goto done_key_audcal;
3728 }
3729 if (my_data->acdb_get_audio_cal != NULL) {
3730 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
3731 if (ret == 0) {
3732 int dlen;
3733 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
3734 ret = -EINVAL;
3735 goto done_key_audcal;
3736 }
3737 /* Allocate memory for encoding */
3738 rparms = (char*)calloc((param_len*2), sizeof(char));
3739 if(rparms == NULL) {
3740 ALOGE("[%s] Memory allocation failed for size %d",
3741 __func__, param_len*2);
3742 ret = -ENOMEM;
3743 goto done_key_audcal;
3744 }
3745 if(cal.persist==0 && cal.module_id && cal.param_id) {
3746 err = b64encode(dptr+12, param_len-12, rparms);
3747 } else {
3748 err = b64encode(dptr, param_len, rparms);
3749 }
3750 if(err < 0) {
3751 ALOGE("[%s] failed to convert data to string", __func__);
3752 ret = -EINVAL;
3753 goto done_key_audcal;
3754 }
3755 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
3756 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
3757 }
3758 }
3759done_key_audcal:
3760 if(ret != 0) {
3761 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
3762 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
3763 }
3764done:
3765 if(dptr != NULL)
3766 free(dptr);
3767 if(rparms != NULL)
3768 free(rparms);
3769}
3770
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3771void platform_get_parameters(void *platform,
3772 struct str_parms *query,
3773 struct str_parms *reply)
3774{
3775 struct platform_data *my_data = (struct platform_data *)platform;
3776 char *str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3777 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3778 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3779 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3780 char propValue[PROPERTY_VALUE_MAX]={0};
3781 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3782
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3783 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3784 value, sizeof(value));
3785 if (ret >= 0) {
3786 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3787 my_data->slowtalk?"true":"false");
3788 }
3789
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3790 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3791 value, sizeof(value));
3792 if (ret >= 0) {
3793 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3794 my_data->hd_voice?"true":"false");
3795 }
3796
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3797 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3798 value, sizeof(value));
3799 if (ret >= 0) {
3800 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3801 strlcpy(value, "on", sizeof(value));
3802 } else {
3803 strlcpy(value, "off", sizeof(value));
3804 }
3805
3806 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3807 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3808 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3809
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3810 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3811 value, sizeof(value));
3812 if (ret >= 0) {
3813 int isallowed = 1; /*true*/
3814
3815 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3816 prop_playback_enabled = atoi(propValue) ||
3817 !strncmp("true", propValue, 4);
3818 }
3819
3820 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3821 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3822 char *decoder_mime_type = value;
3823
3824 //check if unsupported mime type or not
3825 if(decoder_mime_type) {
3826 int i = 0;
3827 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3828 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3829 strlen(dsp_only_decoders_mime[i]))) {
3830 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3831 isallowed = 0;
3832 break;
3833 }
3834 }
3835 }
3836 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3837 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3838 }
3839
3840
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3841 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3842 kv_pairs = str_parms_to_str(reply);
3843 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3844 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3845}
3846
3847/* Delay in Us */
3848int64_t platform_render_latency(audio_usecase_t usecase)
3849{
3850 switch (usecase) {
3851 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3852 return DEEP_BUFFER_PLATFORM_DELAY;
3853 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3854 return LOW_LATENCY_PLATFORM_DELAY;
3855 default:
3856 return 0;
3857 }
3858}
3859
3860int platform_update_usecase_from_source(int source, int usecase)
3861{
3862 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3863 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3864 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3865 return usecase;
3866}
3867
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3868bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3869{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3870 bool needs_event = false;
3871
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3872 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3873 (snd_device < SND_DEVICE_IN_END) &&
3874 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3875 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3876 needs_event = true;
3877
3878 return needs_event;
3879}
3880
3881bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3882{
3883 bool needs_event = false;
3884
3885 switch(uc_id){
3886 /* concurrent playback usecases needs event */
3887 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3888 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3889 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3890 needs_event = true;
3891 break;
3892 /* concurrent playback in low latency allowed */
3893 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3894 break;
3895 /* concurrent playback FM needs event */
3896 case USECASE_AUDIO_PLAYBACK_FM:
3897 needs_event = true;
3898 break;
3899
3900 /* concurrent capture usecases, no event, capture handled by device
3901 * USECASE_AUDIO_RECORD:
3902 * USECASE_AUDIO_RECORD_COMPRESS:
3903 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3904
3905 * USECASE_VOICE_CALL:
3906 * USECASE_VOICE2_CALL:
3907 * USECASE_VOLTE_CALL:
3908 * USECASE_QCHAT_CALL:
3909 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3910 * USECASE_VOICEMMODE1_CALL:
3911 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3912 * USECASE_COMPRESS_VOIP_CALL:
3913 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3914 * USECASE_INCALL_REC_UPLINK:
3915 * USECASE_INCALL_REC_DOWNLINK:
3916 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3917 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3918 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3919 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3920 * USECASE_INCALL_MUSIC_UPLINK:
3921 * USECASE_INCALL_MUSIC_UPLINK2:
3922 * USECASE_AUDIO_SPKR_CALIB_RX:
3923 * USECASE_AUDIO_SPKR_CALIB_TX:
3924 */
3925 default:
3926 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3927 }
3928 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3929}
3930
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3931bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3932{
3933 bool needs_event = false;
3934
3935 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3936 (snd_device < SND_DEVICE_IN_END) &&
3937 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3938 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3939 needs_event = true;
3940
3941 return needs_event;
3942}
3943
3944bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3945{
3946 bool needs_event = false;
3947
3948 switch(uc_id){
3949 /* concurrent playback usecases needs event */
3950 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3951 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3952 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3953 needs_event = true;
3954 break;
3955 /* concurrent playback in low latency allowed */
3956 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3957 break;
3958 /* concurrent playback FM needs event */
3959 case USECASE_AUDIO_PLAYBACK_FM:
3960 needs_event = true;
3961 break;
3962
3963 /* concurrent capture usecases, no event, capture handled by device
3964 * USECASE_AUDIO_RECORD:
3965 * USECASE_AUDIO_RECORD_COMPRESS:
3966 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3967
3968 * USECASE_VOICE_CALL:
3969 * USECASE_VOICE2_CALL:
3970 * USECASE_VOLTE_CALL:
3971 * USECASE_QCHAT_CALL:
3972 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3973 * USECASE_VOICEMMODE1_CALL:
3974 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3975 * USECASE_COMPRESS_VOIP_CALL:
3976 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3977 * USECASE_INCALL_REC_UPLINK:
3978 * USECASE_INCALL_REC_DOWNLINK:
3979 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3980 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3981 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3982 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3983 * USECASE_INCALL_MUSIC_UPLINK:
3984 * USECASE_INCALL_MUSIC_UPLINK2:
3985 * USECASE_AUDIO_SPKR_CALIB_RX:
3986 * USECASE_AUDIO_SPKR_CALIB_TX:
3987 */
3988 default:
3989 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3990 }
3991 return needs_event;
3992}
3993
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3994/* Read offload buffer size from a property.
3995 * If value is not power of 2 round it to
3996 * power of 2.
3997 */
3998uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
3999{
4000 char value[PROPERTY_VALUE_MAX] = {0};
4001 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4002 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4003 atoi(value)) {
4004 fragment_size = atoi(value) * 1024;
4005 }
4006
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4007 /* Use incoming offload buffer size if default buffer size is less */
4008 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4009 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4010 fragment_size,
4011 info->offload_buffer_size);
4012 fragment_size = info->offload_buffer_size;
4013 }
4014
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4015 // For FLAC use max size since it is loss less, and has sampling rates
4016 // upto 192kHZ
4017 if (info != NULL && !info->has_video &&
4018 info->format == AUDIO_FORMAT_FLAC) {
4019 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4020 ALOGV("FLAC fragment size %d", fragment_size);
4021 }
4022
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4023 if (info != NULL && info->has_video && info->is_streaming) {
4024 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4025 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4026 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4027 }
4028
4029 fragment_size = ALIGN( fragment_size, 1024);
4030
4031 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4032 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4033 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4034 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4035 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4036 return fragment_size;
4037}
4038
4039uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
4040{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4041 uint32_t fragment_size = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4042 uint32_t bits_per_sample = 16;
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]4043 uint32_t pcm_offload_time = PCM_OFFLOAD_BUFFER_DURATION;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4044
4045 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
4046 bits_per_sample = 32;
4047 }
4048
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]4049 //duration is set to 40 ms worth of stereo data at 48Khz
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4050 //with 16 bit per sample, modify this when the channel
4051 //configuration is different
4052 fragment_size = (pcm_offload_time
4053 * info->sample_rate
4054 * (bits_per_sample >> 3)
4055 * popcount(info->channel_mask))/1000;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4056 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
4057 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
4058 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
4059 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]4060 // To have same PCM samples for all channels, the buffer size requires to
4061 // be multiple of (number of channels * bytes per sample)
4062 // For writes to succeed, the buffer must be written at address which is multiple of 32
Preetam Singh Ranawat8347e462015-05-27 11:14:03 +0530[diff] [blame]4063 fragment_size = ALIGN(fragment_size, ((bits_per_sample >> 3)* popcount(info->channel_mask) * 32));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4064
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4065 ALOGI("PCM offload Fragment size to %d bytes", fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4066 return fragment_size;
4067}
4068
Asish Bhattacharya9e25c492015-07-10 14:23:28 +0530[diff] [blame]4069bool platform_use_small_buffer(audio_offload_info_t* info)
4070{
4071 return OFFLOAD_USE_SMALL_BUFFER;
4072}
4073
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4074int platform_is_external_codec (char *snd_card_name)
4075{
4076
4077 if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4078 sizeof("msm8952-tomtom-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4079 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4080 sizeof("msm8952-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4081 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4082 sizeof("msm8952-tashalite-snd-card")) ||
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]4083 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4084 sizeof("msm8952-tasha-skun-snd-card")) ||
Preetam Singh Ranawatb28f2e52015-06-18 23:20:28 +0530[diff] [blame]4085 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4086 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]4087 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4088 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]4089 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4090 sizeof("msm8976-tasha-skun-snd-card")) ||
4091 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
4092 sizeof("msm8937-tasha-snd-card")) ||
4093 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
4094 sizeof("msm8937-tashalite-snd-card")) ||
4095 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
4096 sizeof("msm8953-tasha-snd-card")) ||
4097 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
4098 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4099 {
4100 /* external codec, for rest/old of the external codecs
4101 we dont support this funtionality(chaning AFE params)
4102 at the monment
4103 */
4104 return 1;
4105 }
4106 else {
4107 /* internal codec */
4108 return 0;
4109 }
4110}
4111
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4112/*
4113 * configures afe with bit width and Sample Rate
4114 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4115int platform_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4116 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4117 unsigned int bit_width, unsigned int sample_rate)
4118{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4119 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4120 int backend_idx = DEFAULT_CODEC_BACKEND;
4121 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawate6755952015-04-27 16:31:54 +0530[diff] [blame]4122 const char *snd_card_name = mixer_get_name(adev->mixer);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4123 int is_external_codec = platform_is_external_codec(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4124 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4125
4126
4127 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4128 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4129 __func__, bit_width, sample_rate, backend_idx,
4130 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4131
4132 if (bit_width !=
4133 my_data->current_backend_cfg[backend_idx].bit_width) {
4134
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4135 struct mixer_ctl *ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4136 if (!is_external_codec) {
4137 ctl = mixer_get_ctl_by_name(adev->mixer,
4138 "MI2S_RX Format");
4139
4140 } else {
4141 ctl = mixer_get_ctl_by_name(adev->mixer,
4142 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4143 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4144 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4145 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4146 __func__,
4147 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4148 return -EINVAL;
4149 }
4150
4151 if (bit_width == 24) {
4152 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4153 } else {
4154 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4155 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4156 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4157 ALOGD("%s:becf: afe: %s mixer set to %d bit", __func__,
4158 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4159 }
4160
4161 /*
4162 * Backend sample rate configuration follows:
4163 * 16 bit playback - 48khz for streams at any valid sample rate
4164 * 24 bit playback - 48khz for stream sample rate less than 48khz
4165 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4166 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4167 * Upper limit is inclusive in the sample rate range.
4168 */
4169 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4170
4171 if ((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4172 (is_external_codec)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4173 /* sample rate update is needed only for external codecs which
4174 support 24 bit playback*/
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4175 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4176 struct mixer_ctl *ctl;
4177
4178 switch (sample_rate) {
4179 case 8000:
4180 case 11025:
4181 case 16000:
4182 case 22050:
4183 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4184 case 48000:
4185 rate_str = "KHZ_48";
4186 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4187 case 44100:
4188 rate_str = "KHZ_44P1";
4189 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4190 case 64000:
4191 case 88200:
4192 case 96000:
4193 rate_str = "KHZ_96";
4194 break;
4195 case 176400:
4196 case 192000:
4197 rate_str = "KHZ_192";
4198 break;
4199 default:
4200 rate_str = "KHZ_48";
4201 break;
4202 }
4203
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4204 ctl = mixer_get_ctl_by_name(adev->mixer,
4205 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4206
4207 if (!ctl) {
4208 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4209 __func__,
4210 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4211 return -EINVAL;
4212 }
4213
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4214 ALOGD("%s:becf: afe: %s set to %s", __func__,
4215 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4216 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4217 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4218 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4219 }
4220
4221 return ret;
4222}
4223
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4224/*
4225 * goes through all the current usecases and picks the highest
4226 * bitwidth & samplerate
4227 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4228bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4229 struct audio_usecase* usecase,
4230 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4231 unsigned int* new_bit_width,
4232 unsigned int* new_sample_rate)
4233{
4234 bool backend_change = false;
4235 struct listnode *node;
4236 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4237 char value[PROPERTY_VALUE_MAX] = {0};
4238 unsigned int bit_width;
4239 unsigned int sample_rate;
4240 int backend_idx = DEFAULT_CODEC_BACKEND;
4241 int usecase_backend_idx = DEFAULT_CODEC_BACKEND;
4242 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4243 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4244
4245 backend_idx = platform_get_backend_index(snd_device);
4246
4247 bit_width = *new_bit_width;
4248 sample_rate = *new_sample_rate;
4249
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4250 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d and sample rate: %d",
4251 __func__,
4252 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4253
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4254 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4255 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4256 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4257 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4258 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4259 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4260 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4261 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4262 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4263 } else {
4264 /*
4265 * The backend should be configured at highest bit width and/or
4266 * sample rate amongst all playback usecases.
4267 * If the selected sample rate and/or bit width differ with
4268 * current backend sample rate and/or bit width, then, we set the
4269 * backend re-configuration flag.
4270 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4271 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4272 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4273 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4274 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4275 struct audio_usecase *uc;
4276 uc = node_to_item(node, struct audio_usecase, list);
4277 struct stream_out *out = (struct stream_out*) uc->stream.out;
4278 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
4279 usecase_backend_idx =
4280 platform_get_backend_index(uc->out_snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4281
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4282 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4283 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4284 uc->id, out->sample_rate,
4285 out->bit_width,
4286 platform_get_snd_device_name(uc->out_snd_device));
4287
4288 if (usecase_backend_idx == backend_idx) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4289 if (bit_width < out->bit_width)
4290 bit_width = out->bit_width;
4291 if (sample_rate < out->sample_rate)
4292 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4293 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4294 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4295 }
4296 }
4297 }
4298 }
4299
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4300 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4301 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4302 /*
4303 * In true native mode Tasha has a limitation that one port at 44.1 khz
4304 * cannot drive both spkr and hdset, to simiplify the solution lets
4305 * move the AFE to 48khzwhen a ring tone selects combo device.
4306 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4307 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4308 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4309 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4310 __func__);
4311 } else {
4312 /*
4313 * in single BE mode, if native audio playback
4314 * is active then it will take priority
4315 */
4316 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4317 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4318 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4319 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4320 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4321
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4322
4323 /*
4324 * 24 bit playback on speakers is allowed through 48
4325 * khz backend only
4326 */
4327 if ((24 == bit_width) &&
4328 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER)) {
4329 bit_width = (uint32_t)platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4330 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4331 ALOGD("%s:becf: afe: 24 bit playback on speakers"
4332 "Configure afe to default Sample Rate(48k)", __func__);
4333 }
4334
4335 /*
4336 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4337 */
4338 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4339 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4340 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4341 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4342 __func__);
4343 }
4344
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4345 /*
4346 * Sample rate greater than 48K is only supported by external codecs on
4347 * specific devices e.g. Headphones, reset the sample rate to
4348 * default value if not external codec.
4349 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4350 if (!is_external_codec) {
4351 ALOGD("%s:becf: afe: For internal codec only 48 is supported \
4352 Configure afe to default Sample Rate(48k)", __func__);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4353 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4354 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4355
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4356 //check if mulitchannel clip needs to be down sampled to 48k
4357 property_get("audio.playback.mch.downsample",value,"");
4358 if (!strncmp("true", value, sizeof("true"))) {
4359 out = usecase->stream.out;
4360 if ((popcount(out->channel_mask) > 2) &&
4361 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4362 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4363 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4364 /* update out sample rate to reflect current backend sample rate */
4365 out->sample_rate = sample_rate;
4366 ALOGD("%s: MCH session defaulting sample rate to %d",
4367 __func__, sample_rate);
4368 }
4369 }
4370
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4371 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4372 __func__,
4373 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4374 // Force routing if the expected bitwdith or samplerate
4375 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4376 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4377 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4378 *new_bit_width = bit_width;
4379 *new_sample_rate = sample_rate;
4380 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4381 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4382 __func__,
4383 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4384 }
4385
4386 return backend_change;
4387}
4388
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4389bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4390 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4391{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4392 unsigned int new_bit_width;
4393 unsigned int new_sample_rate;
4394 int backend_idx = DEFAULT_CODEC_BACKEND;
4395 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4396
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4397 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4398
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4399 new_bit_width = usecase->stream.out->bit_width;
4400 new_sample_rate = usecase->stream.out->sample_rate;
4401
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4402 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4403 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4404 new_sample_rate, backend_idx, usecase->id,
4405 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4406 if (platform_check_codec_backend_cfg(adev, usecase, snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4407 &new_bit_width, &new_sample_rate)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4408 platform_set_codec_backend_cfg(adev, snd_device,
4409 new_bit_width, new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4410 return true;
4411 }
4412
4413 return false;
4414}
4415
4416int platform_set_snd_device_backend(snd_device_t device, const char *backend)
4417{
4418 int ret = 0;
4419
4420 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4421 ALOGE("%s: Invalid snd_device = %d",
4422 __func__, device);
4423 ret = -EINVAL;
4424 goto done;
4425 }
4426
4427 if (backend_table[device]) {
4428 free(backend_table[device]);
4429 }
4430 backend_table[device] = strdup(backend);
4431done:
4432 return ret;
4433}
4434
4435int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4436{
4437 int ret = 0;
4438 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4439 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4440 ret = -EINVAL;
4441 goto done;
4442 }
4443
4444 if ((type != 0) && (type != 1)) {
4445 ALOGE("%s: invalid usecase type", __func__);
4446 ret = -EINVAL;
4447 }
4448 pcm_device_table[usecase][type] = pcm_id;
4449done:
4450 return ret;
4451}
4452
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4453void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4454{
4455 *device_to_be_id = msm_device_to_be_id;
4456 *length = msm_be_id_array_len;
4457}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4458int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4459{
4460 int ret = 0;
4461 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4462
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4463 char channel_map[8];
4464 memset(channel_map, 0, sizeof(channel_map));
4465 /* Following are all most common standard WAV channel layouts
4466 overridden by channel mask if its allowed and different */
4467 switch (channels) {
4468 case 1:
4469 /* AUDIO_CHANNEL_OUT_MONO */
4470 channel_map[0] = PCM_CHANNEL_FC;
4471 break;
4472 case 2:
4473 /* AUDIO_CHANNEL_OUT_STEREO */
4474 channel_map[0] = PCM_CHANNEL_FL;
4475 channel_map[1] = PCM_CHANNEL_FR;
4476 break;
4477 case 3:
4478 /* AUDIO_CHANNEL_OUT_2POINT1 */
4479 channel_map[0] = PCM_CHANNEL_FL;
4480 channel_map[1] = PCM_CHANNEL_FR;
4481 channel_map[2] = PCM_CHANNEL_FC;
4482 break;
4483 case 4:
4484 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4485 channel_map[0] = PCM_CHANNEL_FL;
4486 channel_map[1] = PCM_CHANNEL_FR;
4487 channel_map[2] = PCM_CHANNEL_LS;
4488 channel_map[3] = PCM_CHANNEL_RS;
4489 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4490 {
4491 channel_map[2] = PCM_CHANNEL_LB;
4492 channel_map[3] = PCM_CHANNEL_RB;
4493 }
4494 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4495 {
4496 channel_map[2] = PCM_CHANNEL_FC;
4497 channel_map[3] = PCM_CHANNEL_CS;
4498 }
4499 break;
4500 case 5:
4501 /* AUDIO_CHANNEL_OUT_PENTA */
4502 channel_map[0] = PCM_CHANNEL_FL;
4503 channel_map[1] = PCM_CHANNEL_FR;
4504 channel_map[2] = PCM_CHANNEL_FC;
4505 channel_map[3] = PCM_CHANNEL_LB;
4506 channel_map[4] = PCM_CHANNEL_RB;
4507 break;
4508 case 6:
4509 /* AUDIO_CHANNEL_OUT_5POINT1 */
4510 channel_map[0] = PCM_CHANNEL_FL;
4511 channel_map[1] = PCM_CHANNEL_FR;
4512 channel_map[2] = PCM_CHANNEL_FC;
4513 channel_map[3] = PCM_CHANNEL_LFE;
4514 channel_map[4] = PCM_CHANNEL_LB;
4515 channel_map[5] = PCM_CHANNEL_RB;
4516 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4517 {
4518 channel_map[4] = PCM_CHANNEL_LS;
4519 channel_map[5] = PCM_CHANNEL_RS;
4520 }
4521 break;
4522 case 7:
4523 /* AUDIO_CHANNEL_OUT_6POINT1 */
4524 channel_map[0] = PCM_CHANNEL_FL;
4525 channel_map[1] = PCM_CHANNEL_FR;
4526 channel_map[2] = PCM_CHANNEL_FC;
4527 channel_map[3] = PCM_CHANNEL_LFE;
4528 channel_map[4] = PCM_CHANNEL_LB;
4529 channel_map[5] = PCM_CHANNEL_RB;
4530 channel_map[6] = PCM_CHANNEL_CS;
4531 break;
4532 case 8:
4533 /* AUDIO_CHANNEL_OUT_7POINT1 */
4534 channel_map[0] = PCM_CHANNEL_FL;
4535 channel_map[1] = PCM_CHANNEL_FR;
4536 channel_map[2] = PCM_CHANNEL_FC;
4537 channel_map[3] = PCM_CHANNEL_LFE;
4538 channel_map[4] = PCM_CHANNEL_LB;
4539 channel_map[5] = PCM_CHANNEL_RB;
4540 channel_map[6] = PCM_CHANNEL_LS;
4541 channel_map[7] = PCM_CHANNEL_RS;
4542 break;
4543 default:
4544 ALOGE("unsupported channels %d for setting channel map", channels);
4545 return -1;
4546 }
4547 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4548 return ret;
4549}
4550
4551int platform_get_edid_info(void *platform)
4552{
4553 struct platform_data *my_data = (struct platform_data *)platform;
4554 struct audio_device *adev = my_data->adev;
4555 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
4556 char *sad = block;
4557 int num_audio_blocks;
4558 int channel_count = 2;
4559 int i, ret, count;
4560
4561 struct mixer_ctl *ctl;
4562 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4563 edid_audio_info *info;
4564
4565 if (my_data->edid_valid) {
4566 /* use cached edid */
4567 return 0;
4568 }
4569
4570 if (my_data->edid_info == NULL) {
4571 my_data->edid_info =
4572 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4573 }
4574
4575 info = my_data->edid_info;
4576
4577 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4578 if (!ctl) {
4579 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4580 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4581 goto fail;
4582 }
4583
4584 mixer_ctl_update(ctl);
4585
4586 count = mixer_ctl_get_num_values(ctl);
4587
4588 /* Read SAD blocks, clamping the maximum size for safety */
4589 if (count > (int)sizeof(block))
4590 count = (int)sizeof(block);
4591
4592 ret = mixer_ctl_get_array(ctl, block, count);
4593 if (ret != 0) {
4594 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4595 goto fail;
4596 }
4597 edid_data[0] = count;
4598 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4599 if (!edid_get_sink_caps(info, edid_data)) {
4600 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4601 goto fail;
4602 }
4603 my_data->edid_valid = true;
4604 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4605fail:
4606 if (my_data->edid_info) {
4607 free(my_data->edid_info);
4608 my_data->edid_info = NULL;
4609 my_data->edid_valid = false;
4610 }
4611 ALOGE("%s: return -EINVAL", __func__);
4612 return -EINVAL;
4613}
4614
4615
4616int platform_set_channel_allocation(void *platform, int channel_alloc)
4617{
4618 struct mixer_ctl *ctl;
4619 const char *mixer_ctl_name = "HDMI RX CA";
4620 int ret;
4621 struct platform_data *my_data = (struct platform_data *)platform;
4622 struct audio_device *adev = my_data->adev;
4623
4624 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4625 if (!ctl) {
4626 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4627 __func__, mixer_ctl_name);
4628 ret = EINVAL;
4629 }
4630 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4631 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4632
4633 if (ret < 0) {
4634 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4635 }
4636
4637 return ret;
4638}
4639
4640int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4641{
4642 struct mixer_ctl *ctl;
4643 char mixer_ctl_name[44]; // max length of name is 44 as defined
4644 int ret;
4645 unsigned int i;
4646 int set_values[8] = {0};
4647 char device_num[13]; // device number up to 2 digit
4648 struct platform_data *my_data = (struct platform_data *)platform;
4649 struct audio_device *adev = my_data->adev;
4650 ALOGV("%s channel_count:%d",__func__, ch_count);
4651 if (NULL == ch_map) {
4652 ALOGE("%s: Invalid channel mapping used", __func__);
4653 return -EINVAL;
4654 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4655
4656 /*
4657 * If snd_id is greater than 0, stream channel mapping
4658 * If snd_id is below 0, typically -1, device channel mapping
4659 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4660 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4661 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4662 } else {
4663 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4664 }
4665
4666 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4667
4668 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4669 if (!ctl) {
4670 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4671 __func__, mixer_ctl_name);
4672 return -EINVAL;
4673 }
4674 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4675 set_values[i] = ch_map[i];
4676 }
4677
4678 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4679 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4680 set_values[5], set_values[6], set_values[7], ch_count);
4681
4682 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4683 if (ret < 0) {
4684 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4685 __func__, ret, ch_count);
4686 }
4687 return ret;
4688}
4689
4690unsigned char platform_map_to_edid_format(int audio_format)
4691{
4692 unsigned char format;
4693 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4694 case AUDIO_FORMAT_AC3:
4695 ALOGV("%s: AC3", __func__);
4696 format = AC3;
4697 break;
4698 case AUDIO_FORMAT_AAC:
4699 ALOGV("%s:AAC", __func__);
4700 format = AAC;
4701 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4702 case AUDIO_FORMAT_AAC_ADTS:
4703 ALOGV("%s:AAC_ADTS", __func__);
4704 format = AAC;
4705 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4706 case AUDIO_FORMAT_E_AC3:
4707 ALOGV("%s:E_AC3", __func__);
4708 format = DOLBY_DIGITAL_PLUS;
4709 break;
4710 case AUDIO_FORMAT_PCM_16_BIT:
4711 case AUDIO_FORMAT_PCM_16_BIT_OFFLOAD:
4712 case AUDIO_FORMAT_PCM_24_BIT_OFFLOAD:
4713 default:
4714 ALOGV("%s:PCM", __func__);
4715 format = LPCM;
4716 break;
4717 }
4718 return format;
4719}
4720
4721uint32_t platform_get_compress_passthrough_buffer_size(
4722 audio_offload_info_t* info)
4723{
4724 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4725 if (!info->has_video)
4726 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4727
4728 return fragment_size;
4729}
4730
4731void platform_reset_edid_info(void *platform) {
4732
4733 ALOGV("%s:", __func__);
4734 struct platform_data *my_data = (struct platform_data *)platform;
4735 if (my_data->edid_info) {
4736 ALOGV("%s :free edid", __func__);
4737 free(my_data->edid_info);
4738 my_data->edid_info = NULL;
4739 }
4740}
4741
4742bool platform_is_edid_supported_format(void *platform, int format)
4743{
4744 struct platform_data *my_data = (struct platform_data *)platform;
4745 struct audio_device *adev = my_data->adev;
4746 edid_audio_info *info = NULL;
4747 int num_audio_blocks;
4748 int i, ret, count;
4749 unsigned char format_id = platform_map_to_edid_format(format);
4750
4751 ret = platform_get_edid_info(platform);
4752 info = (edid_audio_info *)my_data->edid_info;
4753 if (ret == 0 && info != NULL) {
4754 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4755 /*
4756 * To check
4757 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4758 * & DOLBY_DIGITAL_PLUS
4759 */
4760 if (info->audio_blocks_array[i].format_id == format_id) {
4761 ALOGV("%s:platform_is_edid_supported_format true %x",
4762 __func__, format);
4763 return true;
4764 }
4765 }
4766 }
4767 ALOGV("%s:platform_is_edid_supported_format false %x",
4768 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4769 return false;
4770}
4771
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4772int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4773
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4774 struct platform_data *my_data = (struct platform_data *)platform;
4775 struct audio_device *adev = my_data->adev;
4776 edid_audio_info *info = NULL;
4777 int num_audio_blocks;
4778 int channel_count = 2;
4779 int i, ret, count;
4780 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4781
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4782 ret = platform_get_edid_info(platform);
4783 info = (edid_audio_info *)my_data->edid_info;
4784 if(ret == 0 && info != NULL) {
4785 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4786
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4787 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4788 __func__);
4789 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4790 if (info->audio_blocks_array[i].format_id == LPCM &&
4791 info->audio_blocks_array[i].channels > channel_count &&
4792 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4793 channel_count = info->audio_blocks_array[i].channels;
4794 }
4795 }
4796 ALOGV("%s:channel_count:%d", __func__, channel_count);
4797 /*
4798 * Channel map is set for supported hdmi max channel count even
4799 * though the input channel count set on adm is less than or equal to
4800 * max supported channel count
4801 */
4802 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4803 platform_set_channel_allocation(platform, info->channel_allocation);
4804 } else {
4805 default_channelMap[0] = PCM_CHANNEL_FL;
4806 default_channelMap[1] = PCM_CHANNEL_FR;
4807 platform_set_channel_map(platform,2,default_channelMap,-1);
4808 platform_set_channel_allocation(platform,0);
4809 }
4810 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4811
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4812 return 0;
4813}
4814
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4815void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4816{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4817 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4818}
4819
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4820void platform_invalidate_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4821{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4822 struct platform_data *my_data = (struct platform_data *)platform;
4823 my_data->edid_valid = false;
4824 if (my_data->edid_info) {
4825 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
4826 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4827}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4828
4829int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
4830 const char *mixer_val)
4831{
4832 struct audio_device *adev = out->dev;
4833 struct mixer_ctl *ctl = NULL;
4834 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
4835 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4836 if (!ctl) {
4837 ALOGE("%s: could not get ctl for mixer cmd - %s",
4838 __func__, mixer_ctl_name);
4839 return -EINVAL;
4840 }
4841
4842 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
4843}
4844
4845int platform_set_hdmi_config(struct stream_out *out)
4846{
4847 struct listnode *node;
4848 struct audio_usecase *usecase;
4849 struct audio_device *adev = out->dev;
4850 const char *hdmi_format_ctrl = "HDMI RX Format";
4851 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
4852 int sample_rate = out->sample_rate;
4853 /*TODO: Add rules and check if this needs to be done.*/
4854 if((is_offload_usecase(out->usecase)) &&
4855 (out->compr_config.codec->compr_passthr == PASSTHROUGH ||
4856 out->compr_config.codec->compr_passthr == PASSTHROUGH_CONVERT)) {
4857 /* TODO: can we add mixer control for channels here avoid setting */
4858 if ((out->format == AUDIO_FORMAT_E_AC3 ||
4859 out->format == AUDIO_FORMAT_E_AC3_JOC) &&
4860 (out->compr_config.codec->compr_passthr == PASSTHROUGH))
4861 sample_rate = out->sample_rate * 4;
4862 ALOGD("%s:HDMI compress format and samplerate %d, sample_rate %d",
4863 __func__, out->sample_rate, sample_rate);
4864 platform_set_mixer_control(out, hdmi_format_ctrl, "Compr");
4865 switch (sample_rate) {
4866 case 32000:
4867 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_32");
4868 break;
4869 case 44100:
4870 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_44_1");
4871 break;
4872 case 96000:
4873 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_96");
4874 break;
4875 case 176400:
4876 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_176_4");
4877 break;
4878 case 192000:
4879 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_192");
4880 break;
4881 case 128000:
4882 if (out->format != AUDIO_FORMAT_E_AC3) {
4883 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_128");
4884 break;
4885 } else
4886 ALOGW("Unsupported sample rate for E_AC3 32K");
4887 default:
4888 case 48000:
4889 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_48");
4890 break;
4891 }
4892 } else {
4893 ALOGD("%s: HDMI pcm and samplerate %d", __func__,
4894 out->sample_rate);
4895 platform_set_mixer_control(out, hdmi_format_ctrl, "LPCM");
4896 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_48");
4897 }
4898
4899 /*
4900 * Deroute all the playback streams routed to HDMI so that
4901 * the back end is deactivated. Note that backend will not
4902 * be deactivated if any one stream is connected to it.
4903 */
4904 list_for_each(node, &adev->usecase_list) {
4905 usecase = node_to_item(node, struct audio_usecase, list);
4906 ALOGV("%s:disable: usecase type %d, devices 0x%x", __func__,
4907 usecase->type, usecase->devices);
4908 if (usecase->type == PCM_PLAYBACK &&
4909 usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4910 disable_audio_route(adev, usecase);
4911 }
4912 }
4913
4914 /*
4915 * Enable all the streams disabled above. Now the HDMI backend
4916 * will be activated with new channel configuration
4917 */
4918 list_for_each(node, &adev->usecase_list) {
4919 usecase = node_to_item(node, struct audio_usecase, list);
4920 ALOGV("%s:enable: usecase type %d, devices 0x%x", __func__,
4921 usecase->type, usecase->devices);
4922 if (usecase->type == PCM_PLAYBACK &&
4923 usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4924 enable_audio_route(adev, usecase);
4925 }
4926 }
4927
4928 return 0;
4929}
4930
4931int platform_set_device_params(struct stream_out *out, int param, int value)
4932{
4933 struct audio_device *adev = out->dev;
4934 struct mixer_ctl *ctl;
4935 char *mixer_ctl_name = "Device PP Params";
4936 int ret = 0;
4937 uint32_t set_values[] = {0,0};
4938
4939 set_values[0] = param;
4940 set_values[1] = value;
4941
4942 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4943 if (!ctl) {
4944 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4945 __func__, mixer_ctl_name);
4946 ret = -EINVAL;
4947 goto end;
4948 }
4949
4950 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
4951 __func__,param, value, mixer_ctl_name);
4952 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4953
4954end:
4955 return ret;
4956}
4957
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]4958int platform_get_subsys_image_name(char *buf)
4959{
4960 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
4961 return 0;
4962}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4963
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4964/*
4965 * This is a lookup table to map android audio input device to audio h/w interface (backend).
4966 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4967 * The audio interface for a particular input device need to be added in
4968 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4969 */
4970struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4971 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
4972 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4973};
4974
4975int audio_device_to_interface_table_len =
4976 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
4977
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4978int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4979 const char *intf_name,
4980 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4981{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4982 int ret = 0;
4983 int i;
4984
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4985 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4986 ALOGE("%s: Invalid input", __func__);
4987
4988 ret = -EINVAL;
4989 goto done;
4990 }
4991
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4992 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
4993 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4994
4995 size_t device_name_len = strlen(device_name);
4996 for (i = 0; i < audio_device_to_interface_table_len; i++) {
4997 char* name = audio_device_to_interface_table[i].device_name;
4998 size_t name_len = strlen(name);
4999 if ((name_len == device_name_len) &&
5000 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5001 if (is_external_codec &&
5002 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5003 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5004 __func__, device_name, intf_name);
5005
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5006 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5007 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5008 } else if (!is_external_codec &&
5009 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5010 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5011 __func__, device_name, intf_name);
5012
5013 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5014 sizeof(audio_device_to_interface_table[i].interface_name));
5015 } else
5016 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5017 goto done;
5018 }
5019 }
5020 ALOGE("%s: Could not find matching device name %s",
5021 __func__, device_name);
5022
5023 ret = -EINVAL;
5024
5025done:
5026 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5027}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5028
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5029 /*
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5030 * This is a lookup table to map names of speaker device with respective left and right TZ names.
5031 * Also the tz names for a particular left or right speaker can be overriden by adding
5032 * corresponding entry in audio_platform_info.xml file.
5033 */
5034struct speaker_device_to_tz_names speaker_device_tz_names = {
5035 {SND_DEVICE_OUT_SPEAKER, "", ""},
5036};
5037
5038const char *platform_get_spkr_1_tz_name(snd_device_t snd_device)
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5039{
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5040 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5041 return speaker_device_tz_names.spkr_1_tz_name;
5042 else
5043 return "";
5044}
5045
5046const char *platform_get_spkr_2_tz_name(snd_device_t snd_device)
5047{
5048 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5049 return speaker_device_tz_names.spkr_2_tz_name;
5050 else
5051 return "";
5052}
5053
5054int platform_set_spkr_device_tz_names(snd_device_t index,
5055 const char *spkr_1_tz_name, const char *spkr_2_tz_name)
5056{
5057 int ret = 0;
5058 int i;
5059
5060 if (spkr_1_tz_name == NULL && spkr_2_tz_name == NULL) {
5061 ALOGE("%s: Invalid input", __func__);
5062 ret = -EINVAL;
5063 goto done;
5064 }
5065 if (index != speaker_device_tz_names.snd_device) {
5066 ALOGE("%s: not matching speaker device\n");
5067 ret = -EINVAL;
5068 goto done;
5069 }
5070 ALOGD("%s: Enter, spkr_1_tz_name :%s, spkr_2_tz_name:%s",
5071 __func__, spkr_1_tz_name, spkr_2_tz_name);
5072
5073 if (spkr_1_tz_name != NULL)
5074 strlcpy(speaker_device_tz_names.spkr_1_tz_name, spkr_1_tz_name,
5075 sizeof(speaker_device_tz_names.spkr_1_tz_name));
5076
5077 if (spkr_2_tz_name != NULL)
5078 strlcpy(speaker_device_tz_names.spkr_2_tz_name, spkr_2_tz_name,
5079 sizeof(speaker_device_tz_names.spkr_2_tz_name));
5080done:
5081 return ret;
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5082}
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5083
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5084int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5085{
5086 struct audio_device *adev_h = adev;
5087 char *snd_card_name;
5088
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5089 /*
5090 * wsa analog mode is decided based on the sound card name
5091 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5092 snd_card_name = mixer_get_name(adev_h->mixer);
5093 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5094 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5095 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5096 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5097 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5098 return 1;
5099 else
5100 return 0;
5101}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5102
5103bool platform_send_gain_dep_cal(void *platform __unused,
5104 int level __unused)
5105{
5106 return 0;
5107}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5108
5109bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5110{
5111 bool ret = false;
5112
5113 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5114 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5115 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5116 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5117 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5118 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5119 ret = true;
5120 }
5121
5122 return ret;
5123}
5124
5125int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5126{
5127 int acdb_id;
5128
5129 switch(snd_device) {
5130 case SND_DEVICE_OUT_SPEAKER:
5131 case SND_DEVICE_OUT_SPEAKER_WSA:
5132 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5133 break;
5134 case SND_DEVICE_OUT_VOICE_SPEAKER:
5135 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5136 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5137 break;
5138 case SND_DEVICE_OUT_SPEAKER_VBAT:
5139 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5140 break;
5141 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5142 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5143 break;
5144 default:
5145 acdb_id = -EINVAL;
5146 break;
5147 }
5148 return acdb_id;
5149}
5150
5151int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5152{
5153 if (!audio_extn_spkr_prot_is_enabled())
5154 return snd_device;
5155
5156 switch(snd_device) {
5157 case SND_DEVICE_OUT_SPEAKER:
5158 case SND_DEVICE_OUT_SPEAKER_WSA:
5159 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5160 case SND_DEVICE_OUT_VOICE_SPEAKER:
5161 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5162 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5163 case SND_DEVICE_OUT_SPEAKER_VBAT:
5164 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5165 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5166 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5167 default:
5168 return snd_device;
5169 }
5170}