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review.blissroms.org / platform_hardware_qcom_audio / da00d6773e74d80c0f90ca96d04a9715efe30798 / . / hal / msm8916 / platform.c
blob: 378ca83785d9fe1ca96ca1ce1ab70a9227604470 [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;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]225 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]226 /* Vbat monitor related flags */
227 bool is_vbat_speaker;
228 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]229 /* Audio calibration related functions */
230 void *acdb_handle;
231 int voice_feature_set;
232 acdb_init_t acdb_init;
233 acdb_deallocate_t acdb_deallocate;
234 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]235 acdb_set_audio_cal_t acdb_set_audio_cal;
236 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]237 acdb_send_voice_cal_t acdb_send_voice_cal;
238 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]239 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]240 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]241 acdb_set_codec_data_t acdb_set_codec_data;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]242#ifdef RECORD_PLAY_CONCURRENCY
243 bool rec_play_conc_set;
244#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]245 void *hw_info;
246 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]247 void *edid_info;
248 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]249 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]250 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]251 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]252 int hw_dep_fd;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]253};
254
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]255static bool is_external_codec = false;
256static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]257 [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]258};
259
260/* 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]261static const int misc_usecase[AUDIO_USECASE_MAX] = { USECASE_QCHAT_CALL };
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]262
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]263int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]264 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
265 DEEP_BUFFER_PCM_DEVICE},
266 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
267 LOWLATENCY_PCM_DEVICE},
268 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
269 MULTIMEDIA2_PCM_DEVICE},
270 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
271 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]272 /* Below entries are initialized with invalid values
273 * Valid values should be updated from fnc platform_info_init()
274 * based on pcm ids defined in audio_platform_info.xml.
275 */
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
283 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]285 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
286 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
287 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
288 LOWLATENCY_PCM_DEVICE},
289 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
290 MULTIMEDIA2_PCM_DEVICE},
291 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
292 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
293 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
294 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
295 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
296 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
297 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]298 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]299 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
300 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]301 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
302 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
303 AUDIO_RECORD_PCM_DEVICE},
304 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
305 AUDIO_RECORD_PCM_DEVICE},
306 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
307 AUDIO_RECORD_PCM_DEVICE},
308 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
309 COMPRESS_CAPTURE_DEVICE},
310 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
311 COMPRESS_CAPTURE_DEVICE},
312 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
313 COMPRESS_CAPTURE_DEVICE},
314 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
315 INCALL_MUSIC_UPLINK_PCM_DEVICE},
316 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
317 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
318 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
319 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]320 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
321 AFE_PROXY_RECORD_PCM_DEVICE},
322 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
323 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]324};
325
326/* Array to store sound devices */
327static const char * const device_table[SND_DEVICE_MAX] = {
328 [SND_DEVICE_NONE] = "none",
329 /* Playback sound devices */
330 [SND_DEVICE_OUT_HANDSET] = "handset",
331 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]332 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
333 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]334 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
337 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]338 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]339 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]340 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]341 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]342 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
343 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
345 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]346 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]347 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]348 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]349 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]350 [SND_DEVICE_OUT_HDMI] = "hdmi",
351 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
352 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]353 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]354 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
355 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
356 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]357 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]358 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
359 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
360 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
361 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
362 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
363 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
364 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
365 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
366 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
367 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
368 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]369 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
371 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]372#ifdef RECORD_PLAY_CONCURRENCY
373 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
374 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
375 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
376#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]377
378 /* Capture sound devices */
379 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]380 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]381 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]382 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
383 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
384 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
385 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
386 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
387 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
388 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
389 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
390 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
391 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
392 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
393 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
394 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
395 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
396 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
397 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]398 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
399 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
400 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
401 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]402 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]403 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]404 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]405 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]406 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
407 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
408 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]409 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
410 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
411 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
412 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]413 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
414 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
415 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]416 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]417 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
418 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
419 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
420 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
421 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
422 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
423 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]424 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
425 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
426 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
427 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
428 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]429 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]430 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
431 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
432 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
433 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]434 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]435};
436
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]437// Platform specific backend bit width table
438static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
439
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]440/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]441static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442 [SND_DEVICE_NONE] = -1,
443 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]444 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
446 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]450 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]451 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]452 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
456 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]462 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
463 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]465 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]466 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
468 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
469 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]470 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]471 [SND_DEVICE_OUT_AFE_PROXY] = 0,
472 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]473 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]474 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
475 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
476 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
477 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
478 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
479 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
480 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]481 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
482 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]483 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
484 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]485#ifdef RECORD_PLAY_CONCURRENCY
486 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
487 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
488 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
489#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]490
491 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]492 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]493 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
494 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
495 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
496 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
497 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
498 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
499 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
500 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
501 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
502 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
503 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
504 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
505 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
506 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
507 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]508 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]509 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]510 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
511 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
512 [SND_DEVICE_IN_HDMI_MIC] = 4,
513 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]514 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]515 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]516 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]517 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
518 [SND_DEVICE_IN_VOICE_DMIC] = 41,
519 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
520 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]521 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
522 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
523 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]524 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
525 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
526 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
527 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]528 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]529 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
530 [SND_DEVICE_IN_CAPTURE_FM] = 0,
531 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
532 [SND_DEVICE_IN_QUAD_MIC] = 46,
533 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
534 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
535 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]536 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
537 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
538 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
539 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
540 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]541 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
543 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
544 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
545 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]546 [SND_DEVICE_IN_THREE_MIC] = 46,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]547};
548
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]549struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]550 char name[100];
551 unsigned int index;
552};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]553
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]554#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]555
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]556/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]557static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]558 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
559 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]560 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
561 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]562 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]563 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]564 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
565 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]566 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]567 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]568 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]569 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]570 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
571 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]572 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
573 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]574 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]578 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
579 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
580 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
581 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
582 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
583 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
584 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]586 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
587 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
588 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
589 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
590 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
591 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]597 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]598 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
599 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]600#ifdef RECORD_PLAY_CONCURRENCY
601 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
604#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]605 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]606 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]607 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
608 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
609 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
610 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
611 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
612 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
613 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
614 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
615 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
616 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
617 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
618 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
619 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
620 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]631 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
641 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
644 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
649 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
655 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]660};
661
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]662static char * backend_table[SND_DEVICE_MAX] = {0};
663
664static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
665 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
666 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
667 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
668 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]669 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
670 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
671 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
672 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
673 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
674 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
675 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
676 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]677 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]678 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
679 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
680 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
681 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
682 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
683 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
684 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]685 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
686 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]687 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
688 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
689 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
690 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]691 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]692};
693
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]694#define NO_COLS 2
695static int msm_be_id_array_len;
696static int (*msm_device_to_be_id)[];
697
698/* Below table lists output device to BE_ID mapping*/
699/* Update the table based on the board configuration*/
700
701static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
702 {AUDIO_DEVICE_OUT_EARPIECE , 34},
703 {AUDIO_DEVICE_OUT_SPEAKER , 34},
704 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
705 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
706 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
707 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
708 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
709 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
710 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
711 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
712 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
713 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
714 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
715 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
716 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
717 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
718 {AUDIO_DEVICE_OUT_PROXY , 9},
719 {AUDIO_DEVICE_OUT_FM , 7},
720 {AUDIO_DEVICE_OUT_FM_TX , 8},
721 {AUDIO_DEVICE_OUT_ALL , -1},
722 {AUDIO_DEVICE_NONE , -1},
723 {AUDIO_DEVICE_OUT_DEFAULT , -1},
724};
725
726static int msm_device_to_be_id_external_codec [][NO_COLS] = {
727 {AUDIO_DEVICE_OUT_EARPIECE , 2},
728 {AUDIO_DEVICE_OUT_SPEAKER , 2},
729 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
730 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
731 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
732 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
733 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
734 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
735 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
736 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
737 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
738 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
739 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
740 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
741 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
742 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
743 {AUDIO_DEVICE_OUT_PROXY , 9},
744 {AUDIO_DEVICE_OUT_FM , 7},
745 {AUDIO_DEVICE_OUT_FM_TX , 8},
746 {AUDIO_DEVICE_OUT_ALL , -1},
747 {AUDIO_DEVICE_NONE , -1},
748 {AUDIO_DEVICE_OUT_DEFAULT , -1},
749};
750
751
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]752#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
753#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]754
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]755static bool is_misc_usecase(audio_usecase_t usecase) {
756 bool ret = false;
757 int i;
758
759 for (i = 0; i < AUDIO_USECASE_MAX; i++) {
760 if(usecase == misc_usecase[i]) {
761 ret = true;
762 break;
763 }
764 }
765 return ret;
766}
767
768
769static void update_codec_type(const char *snd_card_name) {
770
771 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
772 sizeof("msm8939-tapan-snd-card")) ||
773 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]774 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]775 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]776 sizeof("msm8939-tomtom9330-snd-card")) ||
777 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]778 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]779 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
780 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]781 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
782 sizeof("msm8952-tasha-snd-card")) ||
783 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
784 sizeof("msm8952-tashalite-snd-card")) ||
785 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]786 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]787 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]788 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]789 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
790 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]791 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]792 sizeof("msm8976-tasha-skun-snd-card")) ||
793 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
794 sizeof("msm8937-tasha-snd-card")) ||
795 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
796 sizeof("msm8937-tashalite-snd-card")) ||
797 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
798 sizeof("msm8953-tasha-snd-card")) ||
799 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
800 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]801 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]802 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
803 is_external_codec = true;
804 }
805}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]806static void query_platform(const char *snd_card_name,
807 char *mixer_xml_path)
808{
809 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
810 sizeof("msm8x16-snd-card-mtp"))) {
811 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
812 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]813
814 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
815 msm_be_id_array_len =
816 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
817
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]818 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
819 sizeof("msm8x16-snd-card-sbc"))) {
820 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
821 sizeof(mixer_xml_path));
822
823 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
824 msm_be_id_array_len =
825 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
826
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]827 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
828 sizeof("msm8x16-skuh-snd-card"))) {
829 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
830 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]831
832 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
833 msm_be_id_array_len =
834 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
835
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]836 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
837 sizeof("msm8x16-skui-snd-card"))) {
838 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
839 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]840
841 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
842 msm_be_id_array_len =
843 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
844
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]845 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
846 sizeof("msm8x16-skuhf-snd-card"))) {
847 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
848 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]849
850 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
851 msm_be_id_array_len =
852 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
853
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]854 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]855 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]856 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
857 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]858
859 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
860 msm_be_id_array_len =
861 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
862
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]863 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
864 sizeof("msm8939-snd-card-skuk"))) {
865 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
866 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]867 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
868 msm_be_id_array_len =
869 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
870
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]871 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
872 sizeof("msm8939-tapan-snd-card"))) {
873 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
874 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]875 msm_device_to_be_id = msm_device_to_be_id_external_codec;
876 msm_be_id_array_len =
877 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
878
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]879 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
880 sizeof("msm8939-tapan9302-snd-card"))) {
881 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
882 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]883
884 msm_device_to_be_id = msm_device_to_be_id_external_codec;
885 msm_be_id_array_len =
886 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
887
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]888 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
889 sizeof("msm8939-tomtom9330-snd-card"))) {
890 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
891 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]892 msm_device_to_be_id = msm_device_to_be_id_external_codec;
893 msm_be_id_array_len =
894 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
895
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]896 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
897 sizeof("msm8976-tasha-snd-card"))) {
898 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
899 sizeof(MIXER_XML_PATH_WCD9335));
900 msm_device_to_be_id = msm_device_to_be_id_external_codec;
901 msm_be_id_array_len =
902 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
903
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]904 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
905 sizeof("msm8976-tashalite-snd-card"))) {
906 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
907 MAX_MIXER_XML_PATH);
908 msm_device_to_be_id = msm_device_to_be_id_external_codec;
909 msm_be_id_array_len =
910 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
911
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]912 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
913 sizeof("msm8976-tasha-skun-snd-card"))) {
914 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
915 sizeof(MIXER_XML_PATH_SKUN));
916 msm_device_to_be_id = msm_device_to_be_id_external_codec;
917 msm_be_id_array_len =
918 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
919
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]920 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
921 sizeof("msm8909-skua-snd-card"))) {
922 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
923 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]924 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
925 msm_be_id_array_len =
926 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]927
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]928 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
929 sizeof("msm8909-skuc-snd-card"))) {
930 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
931 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]932 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
933 msm_be_id_array_len =
934 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
935
936 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
937 sizeof("msm8909-pm8916-snd-card"))) {
938 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
939 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]940
941 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
942 msm_be_id_array_len =
943 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]944
945 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
946 sizeof("msm8909-skue-snd-card"))) {
947 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
948 sizeof(MIXER_XML_PATH_SKUE));
949 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
950 msm_be_id_array_len =
951 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
952
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]953 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
954 sizeof("msm8939-snd-card-skul"))) {
955 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
956 sizeof(MIXER_XML_PATH_SKUL));
957 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
958 msm_be_id_array_len =
959 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]960 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]961 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]962 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
963 sizeof(MIXER_XML_PATH_MTP));
964 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
965 msm_be_id_array_len =
966 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
967 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
968 sizeof("msm8952-tomtom-snd-card"))) {
969 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
970 sizeof(MIXER_XML_PATH_WCD9330));
971 msm_device_to_be_id = msm_device_to_be_id_external_codec;
972 msm_be_id_array_len =
973 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]974 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
975 sizeof("msm8952-sku1-snd-card"))) {
976 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
977 sizeof(MIXER_XML_PATH_SKU1));
978 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
979 msm_be_id_array_len =
980 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
981 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
982 sizeof("msm8952-sku2-snd-card"))) {
983 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
984 sizeof(MIXER_XML_PATH_SKU2));
985 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
986 msm_be_id_array_len =
987 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]988 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
989 sizeof("msm8953-sku3-tasha-snd-card"))) {
990 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
991 sizeof(MIXER_XML_PATH_SKU3));
992 msm_device_to_be_id = msm_device_to_be_id_external_codec;
993 msm_be_id_array_len =
994 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]995 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
996 sizeof("msm8952-skum-snd-card"))) {
997 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
998 sizeof(MIXER_XML_PATH_SKUM));
999 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1000 msm_be_id_array_len =
1001 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]1002 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1003 sizeof("msm8952-tasha-snd-card"))) {
1004 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1005 sizeof(MIXER_XML_PATH_WCD9335));
1006 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1007 msm_be_id_array_len =
1008 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]1009
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1010 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1011 sizeof("msm8952-tashalite-snd-card"))) {
1012 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1013 MAX_MIXER_XML_PATH);
1014 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1015 msm_be_id_array_len =
1016 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]1017 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1018 sizeof("msm8976-skun-snd-card"))) {
1019 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1020 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1021 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1022 msm_be_id_array_len =
1023 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]1024
1025 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1026 sizeof("msm8937-snd-card-mtp"))) {
1027 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1028 sizeof(MIXER_XML_PATH_MTP));
1029 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1030 msm_be_id_array_len =
1031 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1032 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1033 sizeof("msm8937-tasha-snd-card"))) {
1034 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1035 sizeof(MIXER_XML_PATH_WCD9335));
1036 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1037 msm_be_id_array_len =
1038 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1039 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1040 sizeof("msm8937-tashalite-snd-card"))) {
1041 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1042 MAX_MIXER_XML_PATH);
1043 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1044 msm_be_id_array_len =
1045 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1046 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1047 sizeof("msm8953-snd-card-mtp"))) {
1048 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1049 sizeof(MIXER_XML_PATH_MTP));
1050 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1051 msm_be_id_array_len =
1052 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1053 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1054 sizeof("msm8953-tasha-snd-card"))) {
1055 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1056 sizeof(MIXER_XML_PATH_WCD9335));
1057 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1058 msm_be_id_array_len =
1059 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1060 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1061 sizeof("msm8937-tashalite-snd-card"))) {
1062 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1063 MAX_MIXER_XML_PATH);
1064 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1065 msm_be_id_array_len =
1066 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]1067 } else {
1068 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1069 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1070
1071 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1072 msm_be_id_array_len =
1073 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1074
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1075 }
1076}
1077
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1078void platform_set_echo_reference(struct audio_device *adev, bool enable,
1079 audio_devices_t out_device)
1080{
1081 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1082
1083 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1084 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1085 audio_route_reset_and_update_path(adev->audio_route,
1086 my_data->ec_ref_mixer_path);
1087 }
1088
1089 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1090 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1091 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1092 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1093 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1094 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1095 sizeof(my_data->ec_ref_mixer_path));
1096 else
1097 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1098 sizeof(my_data->ec_ref_mixer_path));
1099
1100
1101 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1102 audio_route_apply_and_update_path(adev->audio_route,
1103 my_data->ec_ref_mixer_path);
1104 }
1105}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1106void platform_set_gsm_mode(void *platform, bool enable)
1107{
1108 struct platform_data *my_data = (struct platform_data *)platform;
1109 struct audio_device *adev = my_data->adev;
1110
1111 if (my_data->gsm_mode_enabled) {
1112 my_data->gsm_mode_enabled = false;
1113 ALOGV("%s: disabling gsm mode", __func__);
1114 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1115 }
1116
1117 if (enable) {
1118 my_data->gsm_mode_enabled = true;
1119 ALOGD("%s: enabling gsm mode", __func__);
1120 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1121 }
1122}
1123
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1124static struct csd_data *open_csd_client()
1125{
1126 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1127 if (!csd) {
1128 ALOGE("failed to allocate csd_data mem");
1129 return NULL;
1130 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1131
1132 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1133 if (csd->csd_client == NULL) {
1134 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1135 goto error;
1136 } else {
1137 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1138
1139 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1140 "csd_client_deinit");
1141 if (csd->deinit == NULL) {
1142 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1143 dlerror());
1144 goto error;
1145 }
1146 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1147 "csd_client_disable_device");
1148 if (csd->disable_device == NULL) {
1149 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1150 __func__, dlerror());
1151 goto error;
1152 }
1153 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1154 "csd_client_enable_device_config");
1155 if (csd->enable_device_config == NULL) {
1156 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1157 __func__, dlerror());
1158 goto error;
1159 }
1160 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1161 "csd_client_enable_device");
1162 if (csd->enable_device == NULL) {
1163 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1164 __func__, dlerror());
1165 goto error;
1166 }
1167 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1168 "csd_client_start_voice");
1169 if (csd->start_voice == NULL) {
1170 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1171 __func__, dlerror());
1172 goto error;
1173 }
1174 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1175 "csd_client_stop_voice");
1176 if (csd->stop_voice == NULL) {
1177 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1178 __func__, dlerror());
1179 goto error;
1180 }
1181 csd->volume = (volume_t)dlsym(csd->csd_client,
1182 "csd_client_volume");
1183 if (csd->volume == NULL) {
1184 ALOGE("%s: dlsym error %s for csd_client_volume",
1185 __func__, dlerror());
1186 goto error;
1187 }
1188 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1189 "csd_client_mic_mute");
1190 if (csd->mic_mute == NULL) {
1191 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1192 __func__, dlerror());
1193 goto error;
1194 }
1195 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1196 "csd_client_slow_talk");
1197 if (csd->slow_talk == NULL) {
1198 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1199 __func__, dlerror());
1200 goto error;
1201 }
1202 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1203 "csd_client_start_playback");
1204 if (csd->start_playback == NULL) {
1205 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1206 __func__, dlerror());
1207 goto error;
1208 }
1209 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1210 "csd_client_stop_playback");
1211 if (csd->stop_playback == NULL) {
1212 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1213 __func__, dlerror());
1214 goto error;
1215 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1216 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1217 if (csd->set_lch == NULL) {
1218 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1219 __func__, dlerror());
1220 /* Ignore the error as this is not mandatory function for
1221 * basic voice call to work.
1222 */
1223 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1224 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1225 "csd_client_start_record");
1226 if (csd->start_record == NULL) {
1227 ALOGE("%s: dlsym error %s for csd_client_start_record",
1228 __func__, dlerror());
1229 goto error;
1230 }
1231 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1232 "csd_client_stop_record");
1233 if (csd->stop_record == NULL) {
1234 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1235 __func__, dlerror());
1236 goto error;
1237 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1238
1239
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1240 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1241
1242 if (csd->init == NULL) {
1243 ALOGE("%s: dlsym error %s for csd_client_init",
1244 __func__, dlerror());
1245 goto error;
1246 } else {
1247 csd->init();
1248 }
1249 }
1250 return csd;
1251
1252error:
1253 free(csd);
1254 csd = NULL;
1255 return csd;
1256}
1257
1258void close_csd_client(struct csd_data *csd)
1259{
1260 if (csd != NULL) {
1261 csd->deinit();
1262 dlclose(csd->csd_client);
1263 free(csd);
1264 csd = NULL;
1265 }
1266}
1267
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1268
1269static void set_platform_defaults()
1270{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1271 int32_t dev, count = 0;
1272 char dsp_decoder_property[PROPERTY_VALUE_MAX];
1273 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1274 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1275
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1276 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
1277 backend_table[dev] = NULL;
1278 }
1279 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1280 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1281 }
1282
1283 // TBD - do these go to the platform-info.xml file.
1284 // will help in avoiding strdups here
1285 backend_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1286 backend_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1287 backend_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1288 backend_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1289 backend_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1290 backend_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1291 backend_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1292 backend_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1293 backend_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1294 backend_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1295 backend_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1296 backend_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1297 backend_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
1298 strdup("speaker-and-usb-headphones");
1299 backend_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1300 backend_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1301 backend_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1302 backend_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]1303 backend_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1304
1305 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
1306 for (count = 0; count < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]);
1307 count++) {
1308
1309 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1310 strlen(dsp_only_decoders_mime[count]))) {
1311
1312 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1313 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
1314 strncpy(dsp_only_decoders_mime[count],"none",5);
1315 }
1316 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1317 strlen(dsp_only_decoders_mime[count]))) {
1318
1319 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1320 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
1321 strncpy(dsp_only_decoders_mime[count],"none",5);
1322 }
1323 }
1324 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1325}
1326
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1327void get_cvd_version(char *cvd_version, struct audio_device *adev)
1328{
1329 struct mixer_ctl *ctl;
1330 int count;
1331 int ret = 0;
1332
1333 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1334 if (!ctl) {
1335 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1336 goto done;
1337 }
1338 mixer_ctl_update(ctl);
1339
1340 count = mixer_ctl_get_num_values(ctl);
1341 if (count > MAX_CVD_VERSION_STRING_SIZE)
1342 count = MAX_CVD_VERSION_STRING_SIZE;
1343
1344 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1345 if (ret != 0) {
1346 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1347 goto done;
1348 }
1349
1350done:
1351 return;
1352}
1353
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1354static int hw_util_open(int card_no)
1355{
1356 int fd = -1;
1357 char dev_name[256];
1358
1359 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1360 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1361 ALOGD("%s Opening device %s\n", __func__, dev_name);
1362 fd = open(dev_name, O_WRONLY);
1363 if (fd < 0) {
1364 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1365 return fd;
1366 }
1367 ALOGD("%s success", __func__);
1368 return fd;
1369}
1370
1371struct param_data {
1372 int use_case;
1373 int acdb_id;
1374 int get_size;
1375 int buff_size;
1376 int data_size;
1377 void *buff;
1378};
1379
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1380static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1381{
1382 int ret = 0;
1383 struct mixer_ctl *ctl;
1384 uint16_t vbat_adc_data[2];
1385 struct platform_data *my_data = plat_data;
1386 struct audio_device *adev = my_data->adev;
1387
1388 const char *mixer_ctl_name = "Vbat ADC data";
1389
1390 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1391 if (!ctl) {
1392 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1393 __func__, mixer_ctl_name);
1394 ret = -EINVAL;
1395 goto done;
1396 }
1397
1398 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1399 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1400
1401 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1402 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1403
1404 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1405
1406done:
1407 return ret;
1408}
1409
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1410static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1411 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1412{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1413 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1414
1415 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1416 struct wcdcal_ioctl_buffer codec_buffer;
1417 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1418 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1419
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1420 /* MAD calibration is handled by sound trigger HAL, skip here */
1421 if (type == WCD9XXX_MAD_CAL)
1422 continue;
1423
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1424 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1425 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1426 if (ret < 0)
1427 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1428 }
1429
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1430 calib.get_size = 1;
1431 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1432 &calib);
1433 if (ret < 0) {
1434 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1435 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1436 }
1437 calib.get_size = 0;
1438 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1439 if(calib.buff == NULL) {
1440 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1441 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1442 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1443 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1444 ret = acdb_loader_get_calibration(cal_name_info[type],
1445 sizeof(struct param_data), &calib);
1446 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1447 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
1448 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1449 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1450 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1451 }
1452 codec_buffer.buffer = calib.buff;
1453 codec_buffer.size = calib.data_size;
1454 codec_buffer.cal_type = type;
1455 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1456 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1457 cal_name_info[type], errno, codec_buffer.size);
1458 ALOGD("%s cal sent for %s calib.size=%d"
1459 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1460 free(calib.buff);
1461 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1462}
1463
1464static void audio_hwdep_send_cal(struct platform_data *plat_data)
1465{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1466 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1467
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1468 if (fd < 0)
1469 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1470 if (fd == -1) {
1471 ALOGE("%s error open\n", __func__);
1472 return;
1473 }
1474
1475 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1476 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1477
1478 if (acdb_loader_get_calibration == NULL) {
1479 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1480 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1481 if (fd >= 0) {
1482 close(fd);
1483 plat_data->hw_dep_fd = -1;
1484 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1485 return;
1486 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1487
1488 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1489 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1490}
1491
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1492const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1493
1494 if(snd_card_name == NULL)
1495 return NULL;
1496
1497 // Both tasha & tasha-lite uses tasha ACDB files
1498 // simulate sound card name for tasha lite, so that
1499 // ACDB module loads tasha ACDB files for tasha lite
1500 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1501 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1502 ALOGD("using tasha ACDB files for tasha-lite");
1503 return "msm8976-tasha-snd-card";
1504 }
1505
1506 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1507 sizeof("msm8952-tashalite-snd-card"))) {
1508 ALOGD("using tasha ACDB files for tasha-lite");
1509 return "msm8952-tasha-snd-card";
1510 }
1511
1512 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1513 sizeof("msm8937-tashalite-snd-card"))) {
1514 ALOGD("using tasha ACDB files for tasha-lite");
1515 return "msm8937-tasha-snd-card";
1516 }
1517
1518 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1519 sizeof("msm8953-tashalite-snd-card"))) {
1520 ALOGD("using tasha ACDB files for tasha-lite");
1521 return "msm8953-tasha-snd-card";
1522 }
1523
1524 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1525}
1526
1527
1528int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1529{
1530 struct platform_data *my_data = (struct platform_data *)platform;
1531 char *cvd_version = NULL;
1532 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1533 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1534 int result;
1535 char value[PROPERTY_VALUE_MAX];
1536 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1537 if (!cvd_version)
1538 ALOGE("Failed to allocate cvd version");
1539 else
1540 get_cvd_version(cvd_version, my_data->adev);
1541
1542 property_get("audio.ds1.metainfo.key",value,"0");
1543 key = atoi(value);
1544 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1545 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1546
1547 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1548
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1549 if (cvd_version)
1550 free(cvd_version);
1551 if (!result) {
1552 my_data->is_acdb_initialized = true;
1553 ALOGD("ACDB initialized");
1554 audio_hwdep_send_cal(my_data);
1555 } else {
1556 my_data->is_acdb_initialized = false;
1557 ALOGD("ACDB initialization failed");
1558 }
1559 return result;
1560}
1561
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1562#define MAX_PATH (256)
1563#define THERMAL_SYSFS "/sys/class/thermal"
1564#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1565#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1566
1567static bool is_wsa_found(int *wsaCount)
1568{
1569 DIR *tdir = NULL;
1570 struct dirent *tdirent = NULL;
1571 int tzn = 0;
1572 char name[MAX_PATH] = {0};
1573 char cwd[MAX_PATH] = {0};
1574 char file[10] = "wsa";
1575 bool found = false;
1576 int wsa_count = 0;
1577
1578 if (!getcwd(cwd, sizeof(cwd)))
1579 return false;
1580
1581 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1582 otherwise */
1583 tdir = opendir(THERMAL_SYSFS);
1584 if (!tdir) {
1585 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1586 return false;
1587 }
1588
1589 while ((tdirent = readdir(tdir))) {
1590 char buf[50];
1591 struct dirent *tzdirent;
1592 DIR *tzdir = NULL;
1593
1594 tzdir = opendir(tdirent->d_name);
1595 if (!tzdir)
1596 continue;
1597 while ((tzdirent = readdir(tzdir))) {
1598 if (strcmp(tzdirent->d_name, "type"))
1599 continue;
1600 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1601 ALOGD("Opening %s\n", name);
1602 read_line_from_file(name, buf, sizeof(buf));
1603 if (strstr(buf, file)) {
1604 wsa_count++;
1605 /*We support max only two WSA speakers*/
1606 if (wsa_count == 2)
1607 break;
1608 }
1609 tzn++;
1610 }
1611 closedir(tzdir);
1612 }
1613 if (wsa_count > 0){
1614 ALOGD("Found %d WSA present on the platform", wsa_count);
1615 found = true;
1616 *wsaCount = wsa_count;
1617 }
1618 closedir(tdir);
1619 chdir(cwd); /* Restore current working dir */
1620 return found;
1621}
1622
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1623void *platform_init(struct audio_device *adev)
1624{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1625 char platform[PROPERTY_VALUE_MAX];
1626 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1627 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1628 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1629 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1630 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1631 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1632 char *cvd_version = NULL;
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1633 const char *mixer_ctl_name = "Set HPX ActiveBe";
1634 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1635 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1636 int wsaCount =0;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1637
1638 my_data = calloc(1, sizeof(struct platform_data));
1639
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1640 if (!my_data) {
1641 ALOGE("failed to allocate platform data");
1642 return NULL;
1643 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1644
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1645 while (snd_card_num < MAX_SND_CARD) {
1646 adev->mixer = mixer_open(snd_card_num);
1647
1648 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1649 usleep(RETRY_US);
1650 adev->mixer = mixer_open(snd_card_num);
1651 retry_num++;
1652 }
1653
1654 if (!adev->mixer) {
1655 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1656 snd_card_num);
1657 retry_num = 0;
1658 snd_card_num++;
1659 continue;
1660 }
1661
1662 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1663 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1664
1665 my_data->hw_info = hw_info_init(snd_card_name);
1666 if (!my_data->hw_info) {
1667 ALOGE("%s: Failed to init hardware info", __func__);
1668 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1669 query_platform(snd_card_name, mixer_xml_path);
1670 ALOGD("%s: mixer path file is %s", __func__,
1671 mixer_xml_path);
1672 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1673 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1674 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1675 mixer_xml_path);
1676 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1677 if (!adev->audio_route) {
1678 ALOGE("%s: Failed to init audio route controls, aborting.",
1679 __func__);
1680 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1681 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1682 return NULL;
1683 }
1684 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1685 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1686 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1687 break;
1688 }
1689 retry_num = 0;
1690 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1691 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1692 }
1693
1694 if (snd_card_num >= MAX_SND_CARD) {
1695 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1696 free(my_data);
1697 return NULL;
1698 }
1699
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1700 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1701 my_data->fluence_in_spkr_mode = false;
1702 my_data->fluence_in_voice_call = false;
1703 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1704 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1705 my_data->external_spk_1 = false;
1706 my_data->external_spk_2 = false;
1707 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1708 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1709 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1710 my_data->slowtalk = false;
1711 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1712 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1713 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1714 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1715
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1716 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1717 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1718 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1719 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1720 my_data->fluence_type = FLUENCE_DUAL_MIC;
1721 } else {
1722 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1723 }
1724
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1725 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1726 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1727 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1728 my_data->fluence_in_voice_call = true;
1729 }
1730
1731 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1732 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1733 my_data->fluence_in_voice_rec = true;
1734 }
1735
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1736 property_get("persist.audio.fluence.audiorec",value,"");
1737 if (!strncmp("true", value, sizeof("true"))) {
1738 my_data->fluence_in_audio_rec = true;
1739 }
1740
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1741 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1742 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1743 my_data->fluence_in_spkr_mode = true;
1744 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1745
1746 property_get("persist.audio.fluence.mode",value,"");
1747 if (!strncmp("broadside", value, sizeof("broadside"))) {
1748 my_data->fluence_mode = FLUENCE_BROADSIDE;
1749 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1750 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1751
1752 if (is_wsa_found(&wsaCount)) {
1753 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1754 /*Default ACDB ID for wsa speaker is that for mono*/
1755 if (wsaCount == 2) {
1756 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1757 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1758 }
1759 my_data->is_wsa_speaker = true;
1760 }
1761
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1762 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1763 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1764 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1765 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1766 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1767 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1768 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1769 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1770
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1771 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1772 bool ret = false;
1773 ret = audio_extn_can_use_vbat();
1774 if (ret)
1775 my_data->is_vbat_speaker = true;
1776
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1777 /*
1778 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1779 * enable hifi audio by default for external codec targets
1780 */
1781 ret = audio_extn_is_hifi_audio_supported();
1782 if (ret || is_external_codec)
1783 my_data->hifi_audio = true;
1784
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1785 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1786 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1787 if (my_data->acdb_handle == NULL) {
1788 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1789 } else {
1790 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1791 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1792 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1793 if (!my_data->acdb_deallocate)
1794 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1795 __func__, LIB_ACDB_LOADER);
1796
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1797 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]1798 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1799 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1800 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1801 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1802
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1803 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1804 "acdb_loader_set_audio_cal_v2");
1805 if (!my_data->acdb_set_audio_cal)
1806 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1807 __func__, LIB_ACDB_LOADER);
1808
1809 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1810 "acdb_loader_get_audio_cal_v2");
1811 if (!my_data->acdb_get_audio_cal)
1812 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1813 __func__, LIB_ACDB_LOADER);
1814
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1815 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1816 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1817 if (!my_data->acdb_send_voice_cal)
1818 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1819 __func__, LIB_ACDB_LOADER);
1820
1821 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1822 "acdb_loader_reload_vocvoltable");
1823 if (!my_data->acdb_reload_vocvoltable)
1824 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1825 __func__, LIB_ACDB_LOADER);
1826
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1827 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1828 my_data->acdb_handle,
1829 "acdb_loader_get_default_app_type");
1830 if (!my_data->acdb_get_default_app_type)
1831 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1832 __func__, LIB_ACDB_LOADER);
1833
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1834 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1835 my_data->acdb_handle,
1836 "acdb_loader_send_common_custom_topology");
1837 if (!my_data->acdb_send_common_top)
1838 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1839 __func__, LIB_ACDB_LOADER);
1840
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1841 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1842 my_data->acdb_handle,
1843 "acdb_loader_set_codec_data");
1844 if (!my_data->acdb_set_codec_data)
1845 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1846 __func__, LIB_ACDB_LOADER);
1847
1848
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1849 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1850 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1851 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1852 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1853 goto acdb_init_fail;
1854 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1855 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1856 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1857 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1858
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1859 /* Configure active back end for HPX*/
1860 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1861 if (ctl) {
1862 ALOGE(" sending HPX Active BE information ");
1863 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1864 }
1865
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1866acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1867
1868 set_platform_defaults();
1869
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1870 /* Initialize ACDB and PCM ID's */
1871 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1872 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1873 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1874 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1875
1876 /* init usb */
1877 audio_extn_usb_init(adev);
1878 /* update sound cards appropriately */
1879 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1880
1881 /* Read one time ssr property */
1882 audio_extn_ssr_update_enabled();
1883 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1884
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1885 /* init dap hal */
1886 audio_extn_dap_hal_init(adev->snd_card);
1887
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1888 audio_extn_dolby_set_license(adev);
1889
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1890 /* init audio device arbitration */
1891 audio_extn_dev_arbi_init();
1892
1893 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1894
1895 /* initialize backend config */
1896 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1897 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1898 if (idx == HEADPHONE_44_1_BACKEND)
1899 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1900 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1901 }
1902
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1903 if (is_external_codec) {
1904 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1905 strdup("SLIM_0_RX Format");
1906 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1907 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1908
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1909 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1910 strdup("SLIM_5_RX Format");
1911 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1912 strdup("SLIM_5_RX SampleRate");
1913 } else {
1914 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1915 strdup("MI2S_RX Format");
1916 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1917 strdup("MI2S_RX SampleRate");
1918 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1919
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1920 ret = audio_extn_utils_get_codec_version(snd_card_name,
1921 my_data->adev->snd_card,
1922 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1923
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1924 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1925 /*
1926 * Native playback is enabled from the UI.
1927 */
1928 if(strstr(snd_card_name, "tasha")) {
1929 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1930 strstr(my_data->codec_version, "WCD9335_1_1")) {
1931 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1932 __func__);
1933 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1934 }
1935 } else {
1936 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1937 }
1938 }
1939
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1940 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1941 return my_data;
1942}
1943
1944void platform_deinit(void *platform)
1945{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1946 struct platform_data *my_data = (struct platform_data *)platform;
1947
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1948 if (my_data->edid_info) {
1949 free(my_data->edid_info);
1950 my_data->edid_info = NULL;
1951 }
1952
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1953 if (my_data->hw_dep_fd >= 0) {
1954 close(my_data->hw_dep_fd);
1955 my_data->hw_dep_fd = -1;
1956 }
1957
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1958 hw_info_deinit(my_data->hw_info);
1959 close_csd_client(my_data->csd);
1960
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1961 int32_t dev;
1962 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
1963 if (backend_table[dev]) {
1964 free(backend_table[dev]);
1965 backend_table[dev]= NULL;
1966 }
1967 }
1968
1969 /* deinit audio device arbitration */
1970 audio_extn_dev_arbi_deinit();
1971
1972 if (my_data->edid_info) {
1973 free(my_data->edid_info);
1974 my_data->edid_info = NULL;
1975 }
1976
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1977 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1978 /* deinit usb */
1979 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1980 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1981}
1982
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1983static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1984{
1985 struct platform_data *my_data = (struct platform_data *)platform;
1986 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1987 return my_data->is_acdb_initialized;
1988}
1989
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1990void platform_snd_card_update(void *platform, int snd_scard_state)
1991{
1992 struct platform_data *my_data = (struct platform_data *)platform;
1993
1994 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1995 if (!platform_is_acdb_initialized(my_data)) {
1996 if(platform_acdb_init(my_data))
1997 ALOGE("%s: acdb initialization is failed", __func__);
1998 } else if (my_data->acdb_send_common_top() < 0) {
1999 ALOGD("%s: acdb did not set common topology", __func__);
2000 }
2001 }
2002}
2003
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2004const char *platform_get_snd_device_name(snd_device_t snd_device)
2005{
2006 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2007 return device_table[snd_device];
2008 else
2009 return "";
2010}
2011
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2012int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2013 char *device_name)
2014{
2015 struct platform_data *my_data = (struct platform_data *)platform;
2016
2017 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2018 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2019 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2020 } else {
2021 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2022 return -EINVAL;
2023 }
2024
2025 return 0;
2026}
2027
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2028void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2029 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2030{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2031 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2032 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2033 return;
2034 }
2035
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2036 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2037 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2038 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2039 return;
2040 }
2041
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2042 const char * suffix = backend_table[snd_device];
2043
2044 if (suffix != NULL) {
2045 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2046 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2047 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2048}
2049
2050int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2051{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2052 int device_id = -1;
2053
2054 if (is_external_codec && is_misc_usecase(usecase)) {
2055 if (device_type == PCM_PLAYBACK)
2056 device_id = pcm_device_table_of_ext_codec[usecase][0];
2057 else
2058 device_id = pcm_device_table_of_ext_codec[usecase][1];
2059 } else {
2060 if (device_type == PCM_PLAYBACK)
2061 device_id = pcm_device_table[usecase][0];
2062 else
2063 device_id = pcm_device_table[usecase][1];
2064 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2065 return device_id;
2066}
2067
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2068static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2069{
2070 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2071 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2072
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2073 if (table == NULL) {
2074 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2075 ret = -ENODEV;
2076 goto done;
2077 }
2078
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2079 if (name == NULL) {
2080 ALOGE("null key");
2081 ret = -ENODEV;
2082 goto done;
2083 }
2084
2085 for (i=0; i < len; i++) {
2086 const char* tn = table[i].name;
2087 size_t len = strlen(tn);
2088 if (strncmp(tn, name, len) == 0) {
2089 if (strlen(name) != len) {
2090 continue; // substring
2091 }
2092 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2093 goto done;
2094 }
2095 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2096 ALOGE("%s: Could not find index for name = %s",
2097 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2098 ret = -ENODEV;
2099done:
2100 return ret;
2101}
2102
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2103int platform_set_fluence_type(void *platform, char *value)
2104{
2105 int ret = 0;
2106 int fluence_type = FLUENCE_NONE;
2107 int fluence_flag = NONE_FLAG;
2108 struct platform_data *my_data = (struct platform_data *)platform;
2109 struct audio_device *adev = my_data->adev;
2110
2111 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2112
2113 /* only dual mic turn on and off is supported as of now through setparameters */
2114 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2115 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2116 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2117 ALOGV("fluence dualmic feature enabled \n");
2118 fluence_type = FLUENCE_DUAL_MIC;
2119 fluence_flag = DMIC_FLAG;
2120 } else {
2121 ALOGE("%s: Failed to set DUALMIC", __func__);
2122 ret = -1;
2123 goto done;
2124 }
2125 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2126 ALOGV("fluence disabled");
2127 fluence_type = FLUENCE_NONE;
2128 } else {
2129 ALOGE("Invalid fluence value : %s",value);
2130 ret = -1;
2131 goto done;
2132 }
2133
2134 if (fluence_type != my_data->fluence_type) {
2135 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2136 my_data->fluence_type = fluence_type;
2137 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2138 }
2139done:
2140 return ret;
2141}
2142
2143int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2144{
2145 int ret = 0;
2146 struct platform_data *my_data = (struct platform_data *)platform;
2147
2148 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2149 strlcpy(value, "quadmic", len);
2150 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2151 strlcpy(value, "dualmic", len);
2152 } else if (my_data->fluence_type == FLUENCE_NONE) {
2153 strlcpy(value, "none", len);
2154 } else
2155 ret = -1;
2156
2157 return ret;
2158}
2159
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2160int platform_get_snd_device_index(char *device_name)
2161{
2162 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2163}
2164
2165int platform_get_usecase_index(const char *usecase_name)
2166{
2167 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2168}
2169
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2170int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2171{
2172 int ret = 0;
2173
2174 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2175 ALOGE("%s: Invalid snd_device = %d",
2176 __func__, snd_device);
2177 ret = -EINVAL;
2178 goto done;
2179 }
2180
2181 acdb_device_table[snd_device] = acdb_id;
2182done:
2183 return ret;
2184}
2185
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2186int platform_get_default_app_type(void *platform)
2187{
2188 struct platform_data *my_data = (struct platform_data *)platform;
2189
2190 if (my_data->acdb_get_default_app_type)
2191 return my_data->acdb_get_default_app_type();
2192 else
2193 return DEFAULT_APP_TYPE;
2194}
2195
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2196int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2197{
2198 if(type == PCM_CAPTURE)
2199 return DEFAULT_APP_TYPE_TX_PATH;
2200 else
2201 return DEFAULT_APP_TYPE_RX_PATH;
2202}
2203
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2204int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2205{
2206 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2207 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2208 return -EINVAL;
2209 }
2210 return acdb_device_table[snd_device];
2211}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2212
2213int 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]2214{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2215 int ret = 0;
2216
2217 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2218 ALOGE("%s: Invalid snd_device = %d",
2219 __func__, snd_device);
2220 ret = -EINVAL;
2221 goto done;
2222 }
2223
2224 backend_bit_width_table[snd_device] = bit_width;
2225done:
2226 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2227}
2228
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2229int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2230{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2231 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2232 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2233 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2234 }
2235 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2236}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2237int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2238{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2239 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2240 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2241 na_props.na_mode = na_mode;
2242 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2243 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2244 } else {
2245 na_props.platform_na_prop_enabled = false;
2246 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2247 ALOGD("%s:napb: native audio playback disabled", __func__);
2248 }
2249
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2250 return 0;
2251}
2252
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2253int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2254{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2255 int ret = NATIVE_AUDIO_MODE_INVALID;
2256 if (na_props.platform_na_prop_enabled &&
2257 na_props.ui_na_prop_enabled) {
2258 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2259 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2260 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2261 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2262 return ret;
2263}
2264
2265void native_audio_get_params(struct str_parms *query,
2266 struct str_parms *reply,
2267 char *value, int len)
2268{
2269 int ret;
2270 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2271 value, len);
2272 if (ret >= 0) {
2273 if (na_props.platform_na_prop_enabled) {
2274 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2275 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2276 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2277 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2278 } else {
2279 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2280 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2281 ALOGV("%s:napb: native audio not supported: %d", __func__,
2282 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2283 }
2284 }
2285}
2286
2287int native_audio_set_params(struct platform_data *platform,
2288 struct str_parms *parms, char *value, int len)
2289{
2290 int ret = 0;
2291 struct audio_usecase *usecase;
2292 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2293 int mode = NATIVE_AUDIO_MODE_INVALID;
2294
2295 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2296 value, len);
2297 if (ret >= 0) {
2298 if (value && !strncmp(value, "src", sizeof("src")))
2299 mode = NATIVE_AUDIO_MODE_SRC;
2300 else if (value && !strncmp(value, "true", sizeof("true")))
2301 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2302 else {
2303 mode = NATIVE_AUDIO_MODE_INVALID;
2304 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2305 __func__);
2306 }
2307 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2308 platform_set_native_support(mode);
2309 }
2310
2311
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2312
2313 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2314 value, len);
2315 if (ret >= 0) {
2316 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2317 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2318 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2319 ALOGD("%s:napb: native audio feature enabled from UI",
2320 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2321 }
2322 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2323 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2324 ALOGD("%s:napb: native audio feature disabled from UI",
2325 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2326 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2327
2328 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2329
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2330 /*
2331 * Iterate through the usecase list and trigger device switch for
2332 * all the appropriate usecases
2333 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2334 list_for_each(node, &(platform->adev)->usecase_list) {
2335 usecase = node_to_item(node, struct audio_usecase, list);
2336
2337 if (is_offload_usecase(usecase->id) &&
2338 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2339 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2340 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2341 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2342 " stream(%p), device(%d)", __func__, usecase->id,
2343 use_case_table[usecase->id], usecase->stream,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2344 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2345 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2346 }
2347 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2348 } else
2349 ALOGD("%s:napb: native audio cannot be enabled from UI",
2350 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2351 }
2352 return ret;
2353}
2354
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2355int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2356{
2357 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2358
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2359 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2360 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2361 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2362 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2363 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2364 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2365
2366 return ret;
2367}
2368
2369
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2370int platform_get_backend_index(snd_device_t snd_device)
2371{
2372 int32_t port = DEFAULT_CODEC_BACKEND;
2373
2374 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2375 if (backend_table[snd_device] != NULL &&
2376 !strcmp(backend_table[snd_device], "headphones-44.1"))
2377 port = HEADPHONE_44_1_BACKEND;
2378 else
2379 port = DEFAULT_CODEC_BACKEND;
2380 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2381 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2382 }
2383
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2384 ALOGV("%s:napb: backend port - %d", __func__, port);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2385 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2386}
2387
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2388int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2389 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2390{
2391 struct platform_data *my_data = (struct platform_data *)platform;
2392 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2393 struct audio_device *adev = my_data->adev;
2394 int snd_device = SND_DEVICE_OUT_SPEAKER;
2395
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2396 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2397 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2398 else if ((usecase->type == PCM_CAPTURE) &&
2399 voice_is_in_call_rec_stream(usecase->stream.in))
2400 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2401 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2402 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2403 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2404
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2405 // Do not use Rx path default app type for TX path
2406 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2407 ALOGD("Resetting app type for Tx path to default");
2408 app_type = DEFAULT_APP_TYPE_TX_PATH;
2409 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2410 if (acdb_dev_id < 0) {
2411 ALOGE("%s: Could not find acdb id for device(%d)",
2412 __func__, snd_device);
2413 return -EINVAL;
2414 }
2415 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2416 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2417 __func__, snd_device, acdb_dev_id);
2418 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
2419 snd_device < SND_DEVICE_OUT_END)
2420 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2421 else
2422 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2423 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2424 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2425 }
2426 return 0;
2427}
2428
2429int platform_switch_voice_call_device_pre(void *platform)
2430{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2431 struct platform_data *my_data = (struct platform_data *)platform;
2432 int ret = 0;
2433
2434 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2435 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2436 /* This must be called before disabling mixer controls on APQ side */
2437 ret = my_data->csd->disable_device();
2438 if (ret < 0) {
2439 ALOGE("%s: csd_client_disable_device, failed, error %d",
2440 __func__, ret);
2441 }
2442 }
2443 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2444}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2445
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2446int platform_switch_voice_call_enable_device_config(void *platform,
2447 snd_device_t out_snd_device,
2448 snd_device_t in_snd_device)
2449{
2450 struct platform_data *my_data = (struct platform_data *)platform;
2451 int acdb_rx_id, acdb_tx_id;
2452 int ret = 0;
2453
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2454 if (my_data->csd == NULL)
2455 return ret;
2456
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2457 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2458 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2459 audio_extn_spkr_prot_is_enabled()) {
2460 if (my_data->is_vbat_speaker)
2461 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2462 else
2463 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2464 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2465 acdb_rx_id = acdb_device_table[out_snd_device];
2466
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2467 acdb_tx_id = acdb_device_table[in_snd_device];
2468
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2469 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2470 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2471 if (ret < 0) {
2472 ALOGE("%s: csd_enable_device_config, failed, error %d",
2473 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2474 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2475 } else {
2476 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2477 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2478 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2479
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2480 return ret;
2481}
2482
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2483int platform_switch_voice_call_device_post(void *platform,
2484 snd_device_t out_snd_device,
2485 snd_device_t in_snd_device)
2486{
2487 struct platform_data *my_data = (struct platform_data *)platform;
2488 int acdb_rx_id, acdb_tx_id;
2489
2490 if (my_data->acdb_send_voice_cal == NULL) {
2491 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2492 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2493 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2494 audio_extn_spkr_prot_is_enabled())
2495 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2496
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2497 acdb_rx_id = acdb_device_table[out_snd_device];
2498 acdb_tx_id = acdb_device_table[in_snd_device];
2499
2500 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2501 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2502 else
2503 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2504 acdb_rx_id, acdb_tx_id);
2505 }
2506
2507 return 0;
2508}
2509
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2510int platform_switch_voice_call_usecase_route_post(void *platform,
2511 snd_device_t out_snd_device,
2512 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2513{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2514 struct platform_data *my_data = (struct platform_data *)platform;
2515 int acdb_rx_id, acdb_tx_id;
2516 int ret = 0;
2517
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2518 if (my_data->csd == NULL)
2519 return ret;
2520
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2521 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2522 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2523 audio_extn_spkr_prot_is_enabled()) {
2524 if (my_data->is_vbat_speaker)
2525 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2526 else
2527 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2528 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2529 acdb_rx_id = acdb_device_table[out_snd_device];
2530
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2531 acdb_tx_id = acdb_device_table[in_snd_device];
2532
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2533 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2534 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2535 my_data->adev->acdb_settings);
2536 if (ret < 0) {
2537 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2538 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2539 } else {
2540 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2541 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2542 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2543
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2544 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2545}
2546
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2547int platform_start_voice_call(void *platform, uint32_t vsid)
2548{
2549 struct platform_data *my_data = (struct platform_data *)platform;
2550 int ret = 0;
2551
2552 if (my_data->csd != NULL) {
2553 ret = my_data->csd->start_voice(vsid);
2554 if (ret < 0) {
2555 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2556 }
2557 }
2558 return ret;
2559}
2560
2561int platform_stop_voice_call(void *platform, uint32_t vsid)
2562{
2563 struct platform_data *my_data = (struct platform_data *)platform;
2564 int ret = 0;
2565
2566 if (my_data->csd != NULL) {
2567 ret = my_data->csd->stop_voice(vsid);
2568 if (ret < 0) {
2569 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2570 }
2571 }
2572 return ret;
2573}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2574
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2575int platform_get_sample_rate(void *platform, uint32_t *rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2576{
2577 return 0;
2578}
2579
2580int platform_set_voice_volume(void *platform, int volume)
2581{
2582 struct platform_data *my_data = (struct platform_data *)platform;
2583 struct audio_device *adev = my_data->adev;
2584 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2585 const char *mixer_ctl_name = "Voice Rx Gain";
2586 int vol_index = 0, ret = 0;
2587 uint32_t set_values[ ] = {0,
2588 ALL_SESSION_VSID,
2589 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2590
2591 // Voice volume levels are mapped to adsp volume levels as follows.
2592 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2593 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2594 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2595 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2596
2597 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2598 if (!ctl) {
2599 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2600 __func__, mixer_ctl_name);
2601 return -EINVAL;
2602 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2603 ALOGV("Setting voice volume index: %d", set_values[0]);
2604 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2605
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2606 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2607 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2608 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2609 if (ret < 0) {
2610 ALOGE("%s: csd_volume error %d", __func__, ret);
2611 }
2612 }
2613 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2614}
2615
2616int platform_set_mic_mute(void *platform, bool state)
2617{
2618 struct platform_data *my_data = (struct platform_data *)platform;
2619 struct audio_device *adev = my_data->adev;
2620 struct mixer_ctl *ctl;
2621 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2622 int ret = 0;
2623 uint32_t set_values[ ] = {0,
2624 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2625 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2626
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2627 set_values[0] = state;
2628 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2629 if (!ctl) {
2630 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2631 __func__, mixer_ctl_name);
2632 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2633 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2634 ALOGV("Setting voice mute state: %d", state);
2635 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2636
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2637 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2638 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2639 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2640 if (ret < 0) {
2641 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2642 }
2643 }
2644 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2645}
2646
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2647int platform_set_device_mute(void *platform, bool state, char *dir)
2648{
2649 struct platform_data *my_data = (struct platform_data *)platform;
2650 struct audio_device *adev = my_data->adev;
2651 struct mixer_ctl *ctl;
2652 char *mixer_ctl_name = NULL;
2653 int ret = 0;
2654 uint32_t set_values[ ] = {0,
2655 ALL_SESSION_VSID,
2656 0};
2657 if(dir == NULL) {
2658 ALOGE("%s: Invalid direction:%s", __func__, dir);
2659 return -EINVAL;
2660 }
2661
2662 if (!strncmp("rx", dir, sizeof("rx"))) {
2663 mixer_ctl_name = "Voice Rx Device Mute";
2664 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2665 mixer_ctl_name = "Voice Tx Device Mute";
2666 } else {
2667 return -EINVAL;
2668 }
2669
2670 set_values[0] = state;
2671 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2672 if (!ctl) {
2673 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2674 __func__, mixer_ctl_name);
2675 return -EINVAL;
2676 }
2677
2678 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2679 __func__,state, mixer_ctl_name);
2680 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2681
2682 return ret;
2683}
2684
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2685snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2686{
2687 struct platform_data *my_data = (struct platform_data *)platform;
2688 struct audio_device *adev = my_data->adev;
2689 audio_mode_t mode = adev->mode;
2690 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2691 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2692 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2693 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2694#ifdef RECORD_PLAY_CONCURRENCY
2695 bool use_voip_out_devices = false;
2696 bool prop_rec_play_enabled = false;
2697 char recConcPropValue[PROPERTY_VALUE_MAX];
2698
2699 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2700 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2701 }
2702 use_voip_out_devices = prop_rec_play_enabled &&
2703 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2704 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2705#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2706
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2707 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2708 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2709 int channel_count = popcount(channel_mask);
2710
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2711 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2712 if (devices == AUDIO_DEVICE_NONE ||
2713 devices & AUDIO_DEVICE_BIT_IN) {
2714 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2715 goto exit;
2716 }
2717
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2718 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2719 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2720 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2721 if (my_data->external_spk_1)
2722 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2723 else if (my_data->external_spk_2)
2724 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2725 else
2726 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2727 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2728 AUDIO_DEVICE_OUT_SPEAKER)) {
2729 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2730 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2731 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2732 if (audio_extn_get_anc_enabled())
2733 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2734 else if (my_data->external_spk_1)
2735 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2736 else if (my_data->external_spk_2)
2737 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2738 else
2739 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2740 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2741 AUDIO_DEVICE_OUT_SPEAKER)) {
2742 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2743 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2744 AUDIO_DEVICE_OUT_SPEAKER)) {
2745 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2746 } else {
2747 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2748 goto exit;
2749 }
2750 if (snd_device != SND_DEVICE_NONE) {
2751 goto exit;
2752 }
2753 }
2754
2755 if (popcount(devices) != 1) {
2756 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2757 goto exit;
2758 }
2759
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2760 if ((mode == AUDIO_MODE_IN_CALL) ||
2761 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2762 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2763 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2764 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2765 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2766 !voice_extn_compress_voip_is_active(adev)) {
2767 switch (adev->voice.tty_mode) {
2768 case TTY_MODE_FULL:
2769 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2770 break;
2771 case TTY_MODE_VCO:
2772 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2773 break;
2774 case TTY_MODE_HCO:
2775 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2776 break;
2777 default:
2778 ALOGE("%s: Invalid TTY mode (%#x)",
2779 __func__, adev->voice.tty_mode);
2780 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2781 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2782 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2783 } else if (audio_extn_get_anc_enabled()) {
2784 if (audio_extn_should_use_fb_anc())
2785 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2786 else
2787 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2788 } else {
2789 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2790 }
2791 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2792 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2793 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2794 else
2795 snd_device = SND_DEVICE_OUT_BT_SCO;
2796 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2797 if (my_data->is_vbat_speaker)
2798 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2799 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2800 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2801 else
2802 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2803 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2804 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2805 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2806 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2807 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2808 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2809 if (audio_extn_should_use_handset_anc(channel_count))
2810 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2811 else
2812 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2813 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2814 snd_device = SND_DEVICE_OUT_VOICE_TX;
2815
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2816 if (snd_device != SND_DEVICE_NONE) {
2817 goto exit;
2818 }
2819 }
2820
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2821 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2822 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2823 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2824 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2825 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2826
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2827 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2828
2829 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2830 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2831#ifdef RECORD_PLAY_CONCURRENCY
2832 if (use_voip_out_devices) {
2833 // ANC should be disabled for voip concurrency
2834 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2835 } else
2836#endif
2837 {
2838 if (audio_extn_should_use_fb_anc())
2839 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2840 else
2841 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2842 }
2843 } else {
2844#ifdef RECORD_PLAY_CONCURRENCY
2845 if (use_voip_out_devices)
2846 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2847 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2848#endif
2849 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2850 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2851 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2852 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2853 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2854#ifdef RECORD_PLAY_CONCURRENCY
2855 if (use_voip_out_devices) {
2856 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2857 } else
2858#endif
2859 {
2860 if (adev->speaker_lr_swap)
2861 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
2862 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2863 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2864 if (my_data->is_vbat_speaker)
2865 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
2866 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2867 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
2868 else
2869 snd_device = SND_DEVICE_OUT_SPEAKER;
2870 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2871 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2872 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2873 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2874 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2875 else
2876 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2877 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2878 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2879 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2880 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2881 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
2882 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2883 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2884 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2885 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2886 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2887#ifdef RECORD_PLAY_CONCURRENCY
2888 if (use_voip_out_devices)
2889 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
2890 else
2891#endif
2892 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2893 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2894 channel_count = audio_extn_get_afe_proxy_channel_count();
2895 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
2896 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2897 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2898 } else {
2899 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
2900 }
2901exit:
2902 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
2903 return snd_device;
2904}
2905
2906snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
2907{
2908 struct platform_data *my_data = (struct platform_data *)platform;
2909 struct audio_device *adev = my_data->adev;
2910 audio_source_t source = (adev->active_input == NULL) ?
2911 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
2912
2913 audio_mode_t mode = adev->mode;
2914 audio_devices_t in_device = ((adev->active_input == NULL) ?
2915 AUDIO_DEVICE_NONE : adev->active_input->device)
2916 & ~AUDIO_DEVICE_BIT_IN;
2917 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2918 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2919 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2920 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2921
2922 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
2923 __func__, out_device, in_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2924 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2925 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
2926 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2927 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2928 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
2929 out_device & AUDIO_DEVICE_OUT_SPEAKER )
2930 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2931 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
2932 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2933 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2934 }
2935 }
2936
2937 if (snd_device != AUDIO_DEVICE_NONE)
2938 goto exit;
2939
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2940 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]2941 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2942 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2943 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2944 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2945 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2946 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2947 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2948 case TTY_MODE_FULL:
2949 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
2950 break;
2951 case TTY_MODE_VCO:
2952 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
2953 break;
2954 case TTY_MODE_HCO:
2955 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
2956 break;
2957 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2958 ALOGE("%s: Invalid TTY mode (%#x)",
2959 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2960 }
2961 goto exit;
2962 }
2963 }
2964 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2965 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2966 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2967 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]2968 audio_extn_should_use_handset_anc(channel_count) &&
2969 my_data->fluence_type != FLUENCE_NONE) {
2970 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
2971 adev->acdb_settings |= DMIC_FLAG;
2972 ALOGD("Selecting AANC, Fluence combo device");
2973 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2974 audio_extn_should_use_handset_anc(channel_count)) {
2975 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2976 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2977 } else if (my_data->fluence_type == FLUENCE_NONE ||
2978 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2979 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2980 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2981 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2982 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2983 snd_device = SND_DEVICE_IN_VOICE_DMIC;
2984 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2985 }
2986 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2987 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2988 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2989 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2990 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2991 if (adev->bt_wb_speech_enabled) {
2992 if (adev->bluetooth_nrec)
2993 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2994 else
2995 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2996 } else {
2997 if (adev->bluetooth_nrec)
2998 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2999 else
3000 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3001 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3002 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3003 if (my_data->fluence_type != FLUENCE_NONE &&
3004 my_data->fluence_in_voice_call &&
3005 my_data->fluence_in_spkr_mode) {
3006 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
3007 adev->acdb_settings |= QMIC_FLAG;
3008 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3009 } else {
3010 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3011 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3012 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3013 else
3014 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3015 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3016 } else {
3017 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3018 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3019 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3020 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3021 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3022 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3023 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3024 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3025 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3026 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
3027 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3028 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3029 else
3030 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3031 }
3032 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3033 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3034 if (channel_count == 2) {
3035 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
3036 adev->acdb_settings |= DMIC_FLAG;
3037 } else if (adev->active_input->enable_ns)
3038 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3039 else if (my_data->fluence_type != FLUENCE_NONE &&
3040 my_data->fluence_in_voice_rec) {
3041 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3042 adev->acdb_settings |= DMIC_FLAG;
3043 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3044 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3045 }
3046 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3047 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3048 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3049 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3050 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3051 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3052 if (my_data->fluence_type != FLUENCE_NONE &&
3053 adev->active_input->enable_aec &&
3054 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3055 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3056 if (my_data->fluence_in_spkr_mode) {
3057 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3058 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3059 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3060 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3061 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3062 else
3063 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3064 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3065 adev->acdb_settings |= DMIC_FLAG;
3066 } else
3067 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3068 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3069 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3070 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3071 adev->acdb_settings |= DMIC_FLAG;
3072 } else
3073 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3074 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3075 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3076 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3077 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3078 } else if (my_data->fluence_type != FLUENCE_NONE &&
3079 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3080 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3081 if (my_data->fluence_in_spkr_mode) {
3082 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3083 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3084 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3085 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3086 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3087 else
3088 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3089 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3090 adev->acdb_settings |= DMIC_FLAG;
3091 } else
3092 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3093 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3094 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3095 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3096 adev->acdb_settings |= DMIC_FLAG;
3097 } else
3098 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3099 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3100 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3101 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3102 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3103 } else if (my_data->fluence_type != FLUENCE_NONE &&
3104 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3105 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3106 if (my_data->fluence_in_spkr_mode) {
3107 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3108 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3109 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3110 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3111 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3112 else
3113 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3114 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3115 adev->acdb_settings |= DMIC_FLAG;
3116 } else
3117 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3118 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3119 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3120 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3121 adev->acdb_settings |= DMIC_FLAG;
3122 } else
3123 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3124 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3125 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3126 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3127 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3128 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3129 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3130 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3131 } else if (source == AUDIO_SOURCE_MIC) {
3132 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3133 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3134 if(my_data->fluence_in_audio_rec) {
3135 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
3136 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3137 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3138 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3139 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3140 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3141 }
3142 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3143 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3144 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3145 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3146 } else if (source == AUDIO_SOURCE_DEFAULT) {
3147 goto exit;
3148 }
3149
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3150 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3151 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3152
3153 if (snd_device != SND_DEVICE_NONE) {
3154 goto exit;
3155 }
3156
3157 if (in_device != AUDIO_DEVICE_NONE &&
3158 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3159 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3160 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3161 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3162 snd_device = SND_DEVICE_IN_QUAD_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3163 else if (my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC) &&
3164 channel_count == 2)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3165 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3166 else
3167 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3168 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3169 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3170 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3171 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3172 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3173 if (adev->bt_wb_speech_enabled) {
3174 if (adev->bluetooth_nrec)
3175 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3176 else
3177 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3178 } else {
3179 if (adev->bluetooth_nrec)
3180 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3181 else
3182 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3183 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3184 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3185 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3186 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3187 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3188 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3189 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3190 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3191 } else {
3192 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3193 ALOGW("%s: Using default handset-mic", __func__);
3194 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3195 }
3196 } else {
3197 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3198 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3199 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3200 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3201 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3202 if (channel_count > 1)
3203 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3204 else
3205 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3206 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3207 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3208 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3209 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3210 if (adev->bt_wb_speech_enabled) {
3211 if (adev->bluetooth_nrec)
3212 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3213 else
3214 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3215 } else {
3216 if (adev->bluetooth_nrec)
3217 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3218 else
3219 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3220 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3221 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3222 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3223 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3224 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3225 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3226 } else {
3227 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3228 ALOGW("%s: Using default handset-mic", __func__);
3229 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3230 }
3231 }
3232exit:
3233 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3234 return snd_device;
3235}
3236
3237int platform_set_hdmi_channels(void *platform, int channel_count)
3238{
3239 struct platform_data *my_data = (struct platform_data *)platform;
3240 struct audio_device *adev = my_data->adev;
3241 struct mixer_ctl *ctl;
3242 const char *channel_cnt_str = NULL;
3243 const char *mixer_ctl_name = "HDMI_RX Channels";
3244 switch (channel_count) {
3245 case 8:
3246 channel_cnt_str = "Eight"; break;
3247 case 7:
3248 channel_cnt_str = "Seven"; break;
3249 case 6:
3250 channel_cnt_str = "Six"; break;
3251 case 5:
3252 channel_cnt_str = "Five"; break;
3253 case 4:
3254 channel_cnt_str = "Four"; break;
3255 case 3:
3256 channel_cnt_str = "Three"; break;
3257 default:
3258 channel_cnt_str = "Two"; break;
3259 }
3260 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3261 if (!ctl) {
3262 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3263 __func__, mixer_ctl_name);
3264 return -EINVAL;
3265 }
3266 ALOGV("HDMI channel count: %s", channel_cnt_str);
3267 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3268 return 0;
3269}
3270
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3271int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3272{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3273 int channel_count;
3274 int max_channels = 2;
3275 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3276 struct platform_data *my_data = (struct platform_data *)platform;
3277 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3278 edid_audio_info *info = NULL;
3279 ret = platform_get_edid_info(platform);
3280 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3281
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3282 if(ret == 0 && info != NULL) {
3283 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3284 ALOGV("%s:format %d channel %d", __func__,
3285 info->audio_blocks_array[i].format_id,
3286 info->audio_blocks_array[i].channels);
3287 if (info->audio_blocks_array[i].format_id == LPCM) {
3288 channel_count = info->audio_blocks_array[i].channels;
3289 if (channel_count > max_channels) {
3290 max_channels = channel_count;
3291 }
3292 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3293 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3294 }
3295
3296 return max_channels;
3297}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3298
3299static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3300{
3301 int ret = 0;
3302 struct audio_device *adev = my_data->adev;
3303 struct mixer_ctl *ctl;
3304 const char *mixer_ctl_name = "Slowtalk Enable";
3305 uint32_t set_values[ ] = {0,
3306 ALL_SESSION_VSID};
3307
3308 set_values[0] = state;
3309 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3310 if (!ctl) {
3311 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3312 __func__, mixer_ctl_name);
3313 ret = -EINVAL;
3314 } else {
3315 ALOGV("Setting slowtalk state: %d", state);
3316 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3317 my_data->slowtalk = state;
3318 }
3319
3320 if (my_data->csd != NULL) {
3321 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3322 if (ret < 0) {
3323 ALOGE("%s: csd_client_disable_device, failed, error %d",
3324 __func__, ret);
3325 }
3326 }
3327 return ret;
3328}
3329
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3330static int set_hd_voice(struct platform_data *my_data, bool state)
3331{
3332 struct audio_device *adev = my_data->adev;
3333 struct mixer_ctl *ctl;
3334 const char *mixer_ctl_name = "HD Voice Enable";
3335 int ret = 0;
3336 uint32_t set_values[ ] = {0,
3337 ALL_SESSION_VSID};
3338
3339 set_values[0] = state;
3340 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3341 if (!ctl) {
3342 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3343 __func__, mixer_ctl_name);
3344 ret = -EINVAL;
3345 } else {
3346 ALOGV("Setting HD Voice state: %d", state);
3347 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3348 my_data->hd_voice = state;
3349 }
3350
3351 return ret;
3352}
3353
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3354static int update_external_device_status(struct platform_data *my_data,
3355 char* event_name, bool status)
3356{
3357 int ret = 0;
3358 struct audio_usecase *usecase;
3359 struct listnode *node;
3360
3361 ALOGD("Recieved external event switch %s", event_name);
3362
3363 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
3364 my_data->external_spk_1 = status;
3365 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
3366 my_data->external_spk_2 = status;
3367 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
3368 my_data->external_mic = status;
3369 else {
3370 ALOGE("The audio event type is not found");
3371 return -EINVAL;
3372 }
3373
3374 list_for_each(node, &my_data->adev->usecase_list) {
3375 usecase = node_to_item(node, struct audio_usecase, list);
3376 select_devices(my_data->adev, usecase->id);
3377 }
3378
3379 return ret;
3380}
3381
3382static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
3383{
3384 int err;
3385 unsigned int val;
3386 char value[64];
3387 int ret = 0;
3388
3389 if(parms == NULL || cal == NULL)
3390 return ret;
3391
3392 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
3393 if (err >= 0) {
3394 str_parms_del(parms, "cal_persist");
3395 cal->persist = (uint32_t) strtoul(value, NULL, 0);
3396 ret = ret | 0x1;
3397 }
3398 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
3399 if (err >= 0) {
3400 str_parms_del(parms, "cal_apptype");
3401 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
3402 ret = ret | 0x2;
3403 }
3404 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
3405 if (err >= 0) {
3406 str_parms_del(parms, "cal_caltype");
3407 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
3408 ret = ret | 0x4;
3409 }
3410 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
3411 if (err >= 0) {
3412 str_parms_del(parms, "cal_samplerate");
3413 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
3414 ret = ret | 0x8;
3415 }
3416 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
3417 if (err >= 0) {
3418 str_parms_del(parms, "cal_devid");
3419 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
3420 ret = ret | 0x10;
3421 }
3422 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
3423 if (err >= 0) {
3424 str_parms_del(parms, "cal_snddevid");
3425 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
3426 ret = ret | 0x20;
3427 }
3428 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
3429 if (err >= 0) {
3430 str_parms_del(parms, "cal_topoid");
3431 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
3432 ret = ret | 0x40;
3433 }
3434 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
3435 if (err >= 0) {
3436 str_parms_del(parms, "cal_moduleid");
3437 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
3438 ret = ret | 0x80;
3439 }
3440 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
3441 if (err >= 0) {
3442 str_parms_del(parms, "cal_paramid");
3443 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
3444 ret = ret | 0x100;
3445 }
3446 return ret;
3447}
3448
3449static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
3450 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3451 struct stream_out out={0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3452 acdb_audio_cal_cfg_t cal={0};
3453 uint8_t *dptr = NULL;
3454 int32_t dlen;
3455 int err, ret;
3456 if(value == NULL || platform == NULL || parms == NULL) {
3457 ALOGE("[%s] received null pointer, failed",__func__);
3458 goto done_key_audcal;
3459 }
3460
3461 /* parse audio calibration keys */
3462 ret = parse_audiocal_cfg(parms, &cal);
3463
3464 /* handle audio calibration data now */
3465 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
3466 if (err >= 0) {
3467 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
3468 dlen = strlen(value);
3469 if(dlen <= 0) {
3470 ALOGE("[%s] null data received",__func__);
3471 goto done_key_audcal;
3472 }
3473 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
3474 if(dptr == NULL) {
3475 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
3476 goto done_key_audcal;
3477 }
3478 dlen = b64decode(value, strlen(value), dptr);
3479 if(dlen<=0) {
3480 ALOGE("[%s] data decoding failed %d", __func__, dlen);
3481 goto done_key_audcal;
3482 }
3483
3484 if(cal.dev_id) {
3485 if(audio_is_input_device(cal.dev_id)) {
3486 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
3487 } else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3488 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]3489 out.sample_rate = cal.sampling_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3490 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3491 }
3492 }
3493 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
3494 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
3495 cal.snd_dev_id, cal.acdb_dev_id);
3496 if(cal.acdb_dev_id == -EINVAL) {
3497 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
3498 __func__, cal.acdb_dev_id, cal.snd_dev_id);
3499 goto done_key_audcal;
3500 }
3501 if(my_data->acdb_set_audio_cal) {
3502 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
3503 }
3504 }
3505done_key_audcal:
3506 if(dptr != NULL)
3507 free(dptr);
3508}
3509
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3510int platform_set_parameters(void *platform, struct str_parms *parms)
3511{
3512 struct platform_data *my_data = (struct platform_data *)platform;
3513 char *str;
3514 char value[256] = {0};
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3515 int val,len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3516 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3517 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3518
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3519 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3520 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3521 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3522 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3523
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3524 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3525 if (err >= 0) {
3526 bool state = false;
3527 if (!strncmp("true", value, sizeof("true"))) {
3528 state = true;
3529 }
3530
3531 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3532 ret = platform_set_slowtalk(my_data, state);
3533 if (ret)
3534 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3535 }
3536
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3537 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3538 if (err >= 0) {
3539 bool state = false;
3540 if (!strncmp("true", value, sizeof("true"))) {
3541 state = true;
3542 }
3543
3544 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3545 if (my_data->hd_voice != state) {
3546 ret = set_hd_voice(my_data, state);
3547 if (ret)
3548 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3549 } else {
3550 ALOGV("%s: HD Voice already set to %d", __func__, state);
3551 }
3552 }
3553
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3554 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3555 value, sizeof(value));
3556 if (err >= 0) {
3557 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3558
3559 if (my_data->acdb_reload_vocvoltable == NULL) {
3560 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3561 } else if (!strcmp(value, "on")) {
3562 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3563 my_data->voice_feature_set = 1;
3564 }
3565 } else {
3566 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3567 my_data->voice_feature_set = 0;
3568 }
3569 }
3570 }
3571
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3572#ifdef RECORD_PLAY_CONCURRENCY
3573 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3574 if (err >= 0) {
3575 if (!strncmp("true", value, sizeof("true"))) {
3576 ALOGD("setting record playback concurrency to true");
3577 my_data->rec_play_conc_set = true;
3578 } else {
3579 ALOGD("setting record playback concurrency to false");
3580 my_data->rec_play_conc_set = false;
3581 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3582 }
3583#endif
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3584 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3585 audio_extn_spkr_prot_set_parameters(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3586 ALOGV("%s: exit with code(%d)", __func__, ret);
3587 return ret;
3588}
3589
3590int platform_set_incall_recording_session_id(void *platform,
3591 uint32_t session_id, int rec_mode)
3592{
3593 int ret = 0;
3594 struct platform_data *my_data = (struct platform_data *)platform;
3595 struct audio_device *adev = my_data->adev;
3596 struct mixer_ctl *ctl;
3597 const char *mixer_ctl_name = "Voc VSID";
3598 int num_ctl_values;
3599 int i;
3600
3601 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3602 if (!ctl) {
3603 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3604 __func__, mixer_ctl_name);
3605 ret = -EINVAL;
3606 } else {
3607 num_ctl_values = mixer_ctl_get_num_values(ctl);
3608 for (i = 0; i < num_ctl_values; i++) {
3609 if (mixer_ctl_set_value(ctl, i, session_id)) {
3610 ALOGV("Error: invalid session_id: %x", session_id);
3611 ret = -EINVAL;
3612 break;
3613 }
3614 }
3615 }
3616
3617 if (my_data->csd != NULL) {
3618 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3619 if (ret < 0) {
3620 ALOGE("%s: csd_client_start_record failed, error %d",
3621 __func__, ret);
3622 }
3623 }
3624
3625 return ret;
3626}
3627
3628int platform_stop_incall_recording_usecase(void *platform)
3629{
3630 int ret = 0;
3631 struct platform_data *my_data = (struct platform_data *)platform;
3632
3633 if (my_data->csd != NULL) {
3634 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3635 if (ret < 0) {
3636 ALOGE("%s: csd_client_stop_record failed, error %d",
3637 __func__, ret);
3638 }
3639 }
3640
3641 return ret;
3642}
3643
3644int platform_start_incall_music_usecase(void *platform)
3645{
3646 int ret = 0;
3647 struct platform_data *my_data = (struct platform_data *)platform;
3648
3649 if (my_data->csd != NULL) {
3650 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3651 if (ret < 0) {
3652 ALOGE("%s: csd_client_start_playback failed, error %d",
3653 __func__, ret);
3654 }
3655 }
3656
3657 return ret;
3658}
3659
3660int platform_stop_incall_music_usecase(void *platform)
3661{
3662 int ret = 0;
3663 struct platform_data *my_data = (struct platform_data *)platform;
3664
3665 if (my_data->csd != NULL) {
3666 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3667 if (ret < 0) {
3668 ALOGE("%s: csd_client_stop_playback failed, error %d",
3669 __func__, ret);
3670 }
3671 }
3672
3673 return ret;
3674}
3675
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3676int platform_update_lch(void *platform, struct voice_session *session,
3677 enum voice_lch_mode lch_mode)
3678{
3679 int ret = 0;
3680 struct platform_data *my_data = (struct platform_data *)platform;
3681
3682 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3683 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3684 else
3685 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3686
3687 return ret;
3688}
3689
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3690static void get_audiocal(void *platform, void *keys, void *pReply) {
3691 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3692 struct stream_out out={0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3693 struct str_parms *query = (struct str_parms *)keys;
3694 struct str_parms *reply=(struct str_parms *)pReply;
3695 acdb_audio_cal_cfg_t cal={0};
3696 uint8_t *dptr = NULL;
3697 char value[512] = {0};
3698 char *rparms=NULL;
3699 int ret=0, err;
3700 uint32_t param_len;
3701
3702 if(query==NULL || platform==NULL || reply==NULL) {
3703 ALOGE("[%s] received null pointer",__func__);
3704 ret=-EINVAL;
3705 goto done;
3706 }
3707 /* parse audiocal configuration keys */
3708 ret = parse_audiocal_cfg(query, &cal);
3709 if(ret == 0) {
3710 /* No calibration keys found */
3711 goto done;
3712 }
3713 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
3714 if (err >= 0) {
3715 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
3716 } else {
3717 goto done;
3718 }
3719
3720 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
3721 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
3722 } else if(cal.dev_id) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3723 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]3724 out.sample_rate = cal.sampling_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3725 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3726 }
3727 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
3728 if (cal.acdb_dev_id < 0) {
3729 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
3730 __func__, cal.snd_dev_id);
3731 ret = -EINVAL;
3732 goto done_key_audcal;
3733 }
3734 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
3735 __func__, cal.snd_dev_id, cal.acdb_dev_id);
3736
3737 param_len = MAX_SET_CAL_BYTE_SIZE;
3738 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
3739 if(dptr == NULL) {
3740 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
3741 ret = -ENOMEM;
3742 goto done_key_audcal;
3743 }
3744 if (my_data->acdb_get_audio_cal != NULL) {
3745 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
3746 if (ret == 0) {
3747 int dlen;
3748 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
3749 ret = -EINVAL;
3750 goto done_key_audcal;
3751 }
3752 /* Allocate memory for encoding */
3753 rparms = (char*)calloc((param_len*2), sizeof(char));
3754 if(rparms == NULL) {
3755 ALOGE("[%s] Memory allocation failed for size %d",
3756 __func__, param_len*2);
3757 ret = -ENOMEM;
3758 goto done_key_audcal;
3759 }
3760 if(cal.persist==0 && cal.module_id && cal.param_id) {
3761 err = b64encode(dptr+12, param_len-12, rparms);
3762 } else {
3763 err = b64encode(dptr, param_len, rparms);
3764 }
3765 if(err < 0) {
3766 ALOGE("[%s] failed to convert data to string", __func__);
3767 ret = -EINVAL;
3768 goto done_key_audcal;
3769 }
3770 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
3771 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
3772 }
3773 }
3774done_key_audcal:
3775 if(ret != 0) {
3776 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
3777 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
3778 }
3779done:
3780 if(dptr != NULL)
3781 free(dptr);
3782 if(rparms != NULL)
3783 free(rparms);
3784}
3785
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3786void platform_get_parameters(void *platform,
3787 struct str_parms *query,
3788 struct str_parms *reply)
3789{
3790 struct platform_data *my_data = (struct platform_data *)platform;
3791 char *str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3792 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3793 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3794 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3795 char propValue[PROPERTY_VALUE_MAX]={0};
3796 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3797
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3798 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3799 value, sizeof(value));
3800 if (ret >= 0) {
3801 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3802 my_data->slowtalk?"true":"false");
3803 }
3804
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3805 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3806 value, sizeof(value));
3807 if (ret >= 0) {
3808 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3809 my_data->hd_voice?"true":"false");
3810 }
3811
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3812 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3813 value, sizeof(value));
3814 if (ret >= 0) {
3815 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3816 strlcpy(value, "on", sizeof(value));
3817 } else {
3818 strlcpy(value, "off", sizeof(value));
3819 }
3820
3821 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3822 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3823 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3824
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3825 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3826 value, sizeof(value));
3827 if (ret >= 0) {
3828 int isallowed = 1; /*true*/
3829
3830 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3831 prop_playback_enabled = atoi(propValue) ||
3832 !strncmp("true", propValue, 4);
3833 }
3834
3835 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3836 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3837 char *decoder_mime_type = value;
3838
3839 //check if unsupported mime type or not
3840 if(decoder_mime_type) {
3841 int i = 0;
3842 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3843 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3844 strlen(dsp_only_decoders_mime[i]))) {
3845 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3846 isallowed = 0;
3847 break;
3848 }
3849 }
3850 }
3851 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3852 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3853 }
3854
3855
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3856 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3857 kv_pairs = str_parms_to_str(reply);
3858 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3859 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3860}
3861
3862/* Delay in Us */
3863int64_t platform_render_latency(audio_usecase_t usecase)
3864{
3865 switch (usecase) {
3866 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3867 return DEEP_BUFFER_PLATFORM_DELAY;
3868 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3869 return LOW_LATENCY_PLATFORM_DELAY;
3870 default:
3871 return 0;
3872 }
3873}
3874
3875int platform_update_usecase_from_source(int source, int usecase)
3876{
3877 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3878 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3879 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3880 return usecase;
3881}
3882
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3883bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3884{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3885 bool needs_event = false;
3886
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3887 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3888 (snd_device < SND_DEVICE_IN_END) &&
3889 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3890 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3891 needs_event = true;
3892
3893 return needs_event;
3894}
3895
3896bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3897{
3898 bool needs_event = false;
3899
3900 switch(uc_id){
3901 /* concurrent playback usecases needs event */
3902 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3903 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3904 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3905 needs_event = true;
3906 break;
3907 /* concurrent playback in low latency allowed */
3908 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3909 break;
3910 /* concurrent playback FM needs event */
3911 case USECASE_AUDIO_PLAYBACK_FM:
3912 needs_event = true;
3913 break;
3914
3915 /* concurrent capture usecases, no event, capture handled by device
3916 * USECASE_AUDIO_RECORD:
3917 * USECASE_AUDIO_RECORD_COMPRESS:
3918 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3919
3920 * USECASE_VOICE_CALL:
3921 * USECASE_VOICE2_CALL:
3922 * USECASE_VOLTE_CALL:
3923 * USECASE_QCHAT_CALL:
3924 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3925 * USECASE_VOICEMMODE1_CALL:
3926 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3927 * USECASE_COMPRESS_VOIP_CALL:
3928 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3929 * USECASE_INCALL_REC_UPLINK:
3930 * USECASE_INCALL_REC_DOWNLINK:
3931 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3932 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3933 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3934 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3935 * USECASE_INCALL_MUSIC_UPLINK:
3936 * USECASE_INCALL_MUSIC_UPLINK2:
3937 * USECASE_AUDIO_SPKR_CALIB_RX:
3938 * USECASE_AUDIO_SPKR_CALIB_TX:
3939 */
3940 default:
3941 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3942 }
3943 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3944}
3945
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3946bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3947{
3948 bool needs_event = false;
3949
3950 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3951 (snd_device < SND_DEVICE_IN_END) &&
3952 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3953 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3954 needs_event = true;
3955
3956 return needs_event;
3957}
3958
3959bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3960{
3961 bool needs_event = false;
3962
3963 switch(uc_id){
3964 /* concurrent playback usecases needs event */
3965 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3966 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3967 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3968 needs_event = true;
3969 break;
3970 /* concurrent playback in low latency allowed */
3971 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3972 break;
3973 /* concurrent playback FM needs event */
3974 case USECASE_AUDIO_PLAYBACK_FM:
3975 needs_event = true;
3976 break;
3977
3978 /* concurrent capture usecases, no event, capture handled by device
3979 * USECASE_AUDIO_RECORD:
3980 * USECASE_AUDIO_RECORD_COMPRESS:
3981 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3982
3983 * USECASE_VOICE_CALL:
3984 * USECASE_VOICE2_CALL:
3985 * USECASE_VOLTE_CALL:
3986 * USECASE_QCHAT_CALL:
3987 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3988 * USECASE_VOICEMMODE1_CALL:
3989 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3990 * USECASE_COMPRESS_VOIP_CALL:
3991 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3992 * USECASE_INCALL_REC_UPLINK:
3993 * USECASE_INCALL_REC_DOWNLINK:
3994 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3995 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3996 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3997 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3998 * USECASE_INCALL_MUSIC_UPLINK:
3999 * USECASE_INCALL_MUSIC_UPLINK2:
4000 * USECASE_AUDIO_SPKR_CALIB_RX:
4001 * USECASE_AUDIO_SPKR_CALIB_TX:
4002 */
4003 default:
4004 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4005 }
4006 return needs_event;
4007}
4008
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4009/* Read offload buffer size from a property.
4010 * If value is not power of 2 round it to
4011 * power of 2.
4012 */
4013uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4014{
4015 char value[PROPERTY_VALUE_MAX] = {0};
4016 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4017 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4018 atoi(value)) {
4019 fragment_size = atoi(value) * 1024;
4020 }
4021
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4022 /* Use incoming offload buffer size if default buffer size is less */
4023 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4024 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4025 fragment_size,
4026 info->offload_buffer_size);
4027 fragment_size = info->offload_buffer_size;
4028 }
4029
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4030 // For FLAC use max size since it is loss less, and has sampling rates
4031 // upto 192kHZ
4032 if (info != NULL && !info->has_video &&
4033 info->format == AUDIO_FORMAT_FLAC) {
4034 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4035 ALOGV("FLAC fragment size %d", fragment_size);
4036 }
4037
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4038 if (info != NULL && info->has_video && info->is_streaming) {
4039 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4040 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4041 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4042 }
4043
4044 fragment_size = ALIGN( fragment_size, 1024);
4045
4046 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4047 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4048 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4049 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4050 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4051 return fragment_size;
4052}
4053
4054uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
4055{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4056 uint32_t fragment_size = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4057 uint32_t bits_per_sample = 16;
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]4058 uint32_t pcm_offload_time = PCM_OFFLOAD_BUFFER_DURATION;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4059
4060 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
4061 bits_per_sample = 32;
4062 }
4063
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]4064 //duration is set to 40 ms worth of stereo data at 48Khz
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4065 //with 16 bit per sample, modify this when the channel
4066 //configuration is different
4067 fragment_size = (pcm_offload_time
4068 * info->sample_rate
4069 * (bits_per_sample >> 3)
4070 * popcount(info->channel_mask))/1000;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4071 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
4072 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
4073 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
4074 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]4075 // To have same PCM samples for all channels, the buffer size requires to
4076 // be multiple of (number of channels * bytes per sample)
4077 // 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]4078 fragment_size = ALIGN(fragment_size, ((bits_per_sample >> 3)* popcount(info->channel_mask) * 32));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4079
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4080 ALOGI("PCM offload Fragment size to %d bytes", fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4081 return fragment_size;
4082}
4083
Asish Bhattacharya9e25c492015-07-10 14:23:28 +0530[diff] [blame]4084bool platform_use_small_buffer(audio_offload_info_t* info)
4085{
4086 return OFFLOAD_USE_SMALL_BUFFER;
4087}
4088
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4089/*
4090 * configures afe with bit width and Sample Rate
4091 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4092int platform_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4093 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4094 unsigned int bit_width, unsigned int sample_rate)
4095{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4096 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4097 int backend_idx = DEFAULT_CODEC_BACKEND;
4098 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawate6755952015-04-27 16:31:54 +0530[diff] [blame]4099 const char *snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4100 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4101
4102
4103 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4104 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4105 __func__, bit_width, sample_rate, backend_idx,
4106 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4107
4108 if (bit_width !=
4109 my_data->current_backend_cfg[backend_idx].bit_width) {
4110
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4111 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4112 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4113 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4114 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4115 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4116 __func__,
4117 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4118 return -EINVAL;
4119 }
4120
4121 if (bit_width == 24) {
4122 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4123 } else {
4124 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4125 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4126 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4127 ALOGD("%s:becf: afe: %s mixer set to %d bit", __func__,
4128 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4129 }
4130
4131 /*
4132 * Backend sample rate configuration follows:
4133 * 16 bit playback - 48khz for streams at any valid sample rate
4134 * 24 bit playback - 48khz for stream sample rate less than 48khz
4135 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4136 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4137 * Upper limit is inclusive in the sample rate range.
4138 */
4139 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4140
4141 if ((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4142 (my_data->hifi_audio)) {
4143 /*
4144 * sample rate update is needed only for hifi audio enabled platforms
4145 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4146 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4147 struct mixer_ctl *ctl;
4148
4149 switch (sample_rate) {
4150 case 8000:
4151 case 11025:
4152 case 16000:
4153 case 22050:
4154 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4155 case 48000:
4156 rate_str = "KHZ_48";
4157 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4158 case 44100:
4159 rate_str = "KHZ_44P1";
4160 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4161 case 64000:
4162 case 88200:
4163 case 96000:
4164 rate_str = "KHZ_96";
4165 break;
4166 case 176400:
4167 case 192000:
4168 rate_str = "KHZ_192";
4169 break;
4170 default:
4171 rate_str = "KHZ_48";
4172 break;
4173 }
4174
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4175 ctl = mixer_get_ctl_by_name(adev->mixer,
4176 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4177
4178 if (!ctl) {
4179 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4180 __func__,
4181 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4182 return -EINVAL;
4183 }
4184
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4185 ALOGD("%s:becf: afe: %s set to %s", __func__,
4186 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4187 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4188 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4189 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4190 }
4191
4192 return ret;
4193}
4194
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4195/*
4196 * goes through all the current usecases and picks the highest
4197 * bitwidth & samplerate
4198 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4199bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4200 struct audio_usecase* usecase,
4201 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4202 unsigned int* new_bit_width,
4203 unsigned int* new_sample_rate)
4204{
4205 bool backend_change = false;
4206 struct listnode *node;
4207 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4208 char value[PROPERTY_VALUE_MAX] = {0};
4209 unsigned int bit_width;
4210 unsigned int sample_rate;
4211 int backend_idx = DEFAULT_CODEC_BACKEND;
4212 int usecase_backend_idx = DEFAULT_CODEC_BACKEND;
4213 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4214 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4215
4216 backend_idx = platform_get_backend_index(snd_device);
4217
4218 bit_width = *new_bit_width;
4219 sample_rate = *new_sample_rate;
4220
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4221 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d and sample rate: %d",
4222 __func__,
4223 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4224
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4225 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4226 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4227 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4228 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4229 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4230 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4231 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4232 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4233 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4234 } else {
4235 /*
4236 * The backend should be configured at highest bit width and/or
4237 * sample rate amongst all playback usecases.
4238 * If the selected sample rate and/or bit width differ with
4239 * current backend sample rate and/or bit width, then, we set the
4240 * backend re-configuration flag.
4241 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4242 * 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]4243 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4244 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4245 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4246 struct audio_usecase *uc;
4247 uc = node_to_item(node, struct audio_usecase, list);
4248 struct stream_out *out = (struct stream_out*) uc->stream.out;
4249 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
4250 usecase_backend_idx =
4251 platform_get_backend_index(uc->out_snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4252
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4253 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4254 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4255 uc->id, out->sample_rate,
4256 out->bit_width,
4257 platform_get_snd_device_name(uc->out_snd_device));
4258
4259 if (usecase_backend_idx == backend_idx) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4260 if (bit_width < out->bit_width)
4261 bit_width = out->bit_width;
4262 if (sample_rate < out->sample_rate)
4263 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4264 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4265 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4266 }
4267 }
4268 }
4269 }
4270
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4271 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4272 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4273 /*
4274 * In true native mode Tasha has a limitation that one port at 44.1 khz
4275 * cannot drive both spkr and hdset, to simiplify the solution lets
4276 * move the AFE to 48khzwhen a ring tone selects combo device.
4277 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4278 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4279 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4280 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4281 __func__);
4282 } else {
4283 /*
4284 * in single BE mode, if native audio playback
4285 * is active then it will take priority
4286 */
4287 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4288 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4289 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4290 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4291 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4292
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4293
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4294
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4295 /*
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4296 * hifi playback not supported on spkr devices, limit the Sample Rate
4297 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4298 */
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4299 if (usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4300 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4301 ALOGD("%s:becf: afe: playback on speakers Configure afe to \
4302 default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4303 }
4304
4305 /*
4306 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4307 */
4308 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4309 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4310 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4311 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4312 __func__);
4313 }
4314
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4315 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4316 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4317 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4318 if (!my_data->hifi_audio) {
4319 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported \
4320 Configure afe to default Sample Rate(48k)", __func__);
4321 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4322 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4323
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4324 //check if mulitchannel clip needs to be down sampled to 48k
4325 property_get("audio.playback.mch.downsample",value,"");
4326 if (!strncmp("true", value, sizeof("true"))) {
4327 out = usecase->stream.out;
4328 if ((popcount(out->channel_mask) > 2) &&
4329 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4330 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4331 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4332 /* update out sample rate to reflect current backend sample rate */
4333 out->sample_rate = sample_rate;
4334 ALOGD("%s: MCH session defaulting sample rate to %d",
4335 __func__, sample_rate);
4336 }
4337 }
4338
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4339 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4340 __func__,
4341 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4342 // Force routing if the expected bitwdith or samplerate
4343 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4344 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4345 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4346 *new_bit_width = bit_width;
4347 *new_sample_rate = sample_rate;
4348 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4349 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4350 __func__,
4351 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4352 }
4353
4354 return backend_change;
4355}
4356
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4357bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4358 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4359{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4360 unsigned int new_bit_width;
4361 unsigned int new_sample_rate;
4362 int backend_idx = DEFAULT_CODEC_BACKEND;
4363 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4364
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4365 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4366
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4367 new_bit_width = usecase->stream.out->bit_width;
4368 new_sample_rate = usecase->stream.out->sample_rate;
4369
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4370 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4371 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4372 new_sample_rate, backend_idx, usecase->id,
4373 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4374 if (platform_check_codec_backend_cfg(adev, usecase, snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4375 &new_bit_width, &new_sample_rate)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4376 platform_set_codec_backend_cfg(adev, snd_device,
4377 new_bit_width, new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4378 return true;
4379 }
4380
4381 return false;
4382}
4383
4384int platform_set_snd_device_backend(snd_device_t device, const char *backend)
4385{
4386 int ret = 0;
4387
4388 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4389 ALOGE("%s: Invalid snd_device = %d",
4390 __func__, device);
4391 ret = -EINVAL;
4392 goto done;
4393 }
4394
4395 if (backend_table[device]) {
4396 free(backend_table[device]);
4397 }
4398 backend_table[device] = strdup(backend);
4399done:
4400 return ret;
4401}
4402
4403int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4404{
4405 int ret = 0;
4406 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4407 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4408 ret = -EINVAL;
4409 goto done;
4410 }
4411
4412 if ((type != 0) && (type != 1)) {
4413 ALOGE("%s: invalid usecase type", __func__);
4414 ret = -EINVAL;
4415 }
4416 pcm_device_table[usecase][type] = pcm_id;
4417done:
4418 return ret;
4419}
4420
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4421void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4422{
4423 *device_to_be_id = msm_device_to_be_id;
4424 *length = msm_be_id_array_len;
4425}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4426int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4427{
4428 int ret = 0;
4429 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4430
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4431 char channel_map[8];
4432 memset(channel_map, 0, sizeof(channel_map));
4433 /* Following are all most common standard WAV channel layouts
4434 overridden by channel mask if its allowed and different */
4435 switch (channels) {
4436 case 1:
4437 /* AUDIO_CHANNEL_OUT_MONO */
4438 channel_map[0] = PCM_CHANNEL_FC;
4439 break;
4440 case 2:
4441 /* AUDIO_CHANNEL_OUT_STEREO */
4442 channel_map[0] = PCM_CHANNEL_FL;
4443 channel_map[1] = PCM_CHANNEL_FR;
4444 break;
4445 case 3:
4446 /* AUDIO_CHANNEL_OUT_2POINT1 */
4447 channel_map[0] = PCM_CHANNEL_FL;
4448 channel_map[1] = PCM_CHANNEL_FR;
4449 channel_map[2] = PCM_CHANNEL_FC;
4450 break;
4451 case 4:
4452 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4453 channel_map[0] = PCM_CHANNEL_FL;
4454 channel_map[1] = PCM_CHANNEL_FR;
4455 channel_map[2] = PCM_CHANNEL_LS;
4456 channel_map[3] = PCM_CHANNEL_RS;
4457 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4458 {
4459 channel_map[2] = PCM_CHANNEL_LB;
4460 channel_map[3] = PCM_CHANNEL_RB;
4461 }
4462 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4463 {
4464 channel_map[2] = PCM_CHANNEL_FC;
4465 channel_map[3] = PCM_CHANNEL_CS;
4466 }
4467 break;
4468 case 5:
4469 /* AUDIO_CHANNEL_OUT_PENTA */
4470 channel_map[0] = PCM_CHANNEL_FL;
4471 channel_map[1] = PCM_CHANNEL_FR;
4472 channel_map[2] = PCM_CHANNEL_FC;
4473 channel_map[3] = PCM_CHANNEL_LB;
4474 channel_map[4] = PCM_CHANNEL_RB;
4475 break;
4476 case 6:
4477 /* AUDIO_CHANNEL_OUT_5POINT1 */
4478 channel_map[0] = PCM_CHANNEL_FL;
4479 channel_map[1] = PCM_CHANNEL_FR;
4480 channel_map[2] = PCM_CHANNEL_FC;
4481 channel_map[3] = PCM_CHANNEL_LFE;
4482 channel_map[4] = PCM_CHANNEL_LB;
4483 channel_map[5] = PCM_CHANNEL_RB;
4484 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4485 {
4486 channel_map[4] = PCM_CHANNEL_LS;
4487 channel_map[5] = PCM_CHANNEL_RS;
4488 }
4489 break;
4490 case 7:
4491 /* AUDIO_CHANNEL_OUT_6POINT1 */
4492 channel_map[0] = PCM_CHANNEL_FL;
4493 channel_map[1] = PCM_CHANNEL_FR;
4494 channel_map[2] = PCM_CHANNEL_FC;
4495 channel_map[3] = PCM_CHANNEL_LFE;
4496 channel_map[4] = PCM_CHANNEL_LB;
4497 channel_map[5] = PCM_CHANNEL_RB;
4498 channel_map[6] = PCM_CHANNEL_CS;
4499 break;
4500 case 8:
4501 /* AUDIO_CHANNEL_OUT_7POINT1 */
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_LFE;
4506 channel_map[4] = PCM_CHANNEL_LB;
4507 channel_map[5] = PCM_CHANNEL_RB;
4508 channel_map[6] = PCM_CHANNEL_LS;
4509 channel_map[7] = PCM_CHANNEL_RS;
4510 break;
4511 default:
4512 ALOGE("unsupported channels %d for setting channel map", channels);
4513 return -1;
4514 }
4515 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4516 return ret;
4517}
4518
4519int platform_get_edid_info(void *platform)
4520{
4521 struct platform_data *my_data = (struct platform_data *)platform;
4522 struct audio_device *adev = my_data->adev;
4523 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
4524 char *sad = block;
4525 int num_audio_blocks;
4526 int channel_count = 2;
4527 int i, ret, count;
4528
4529 struct mixer_ctl *ctl;
4530 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4531 edid_audio_info *info;
4532
4533 if (my_data->edid_valid) {
4534 /* use cached edid */
4535 return 0;
4536 }
4537
4538 if (my_data->edid_info == NULL) {
4539 my_data->edid_info =
4540 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4541 }
4542
4543 info = my_data->edid_info;
4544
4545 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4546 if (!ctl) {
4547 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4548 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4549 goto fail;
4550 }
4551
4552 mixer_ctl_update(ctl);
4553
4554 count = mixer_ctl_get_num_values(ctl);
4555
4556 /* Read SAD blocks, clamping the maximum size for safety */
4557 if (count > (int)sizeof(block))
4558 count = (int)sizeof(block);
4559
4560 ret = mixer_ctl_get_array(ctl, block, count);
4561 if (ret != 0) {
4562 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4563 goto fail;
4564 }
4565 edid_data[0] = count;
4566 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4567 if (!edid_get_sink_caps(info, edid_data)) {
4568 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4569 goto fail;
4570 }
4571 my_data->edid_valid = true;
4572 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4573fail:
4574 if (my_data->edid_info) {
4575 free(my_data->edid_info);
4576 my_data->edid_info = NULL;
4577 my_data->edid_valid = false;
4578 }
4579 ALOGE("%s: return -EINVAL", __func__);
4580 return -EINVAL;
4581}
4582
4583
4584int platform_set_channel_allocation(void *platform, int channel_alloc)
4585{
4586 struct mixer_ctl *ctl;
4587 const char *mixer_ctl_name = "HDMI RX CA";
4588 int ret;
4589 struct platform_data *my_data = (struct platform_data *)platform;
4590 struct audio_device *adev = my_data->adev;
4591
4592 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4593 if (!ctl) {
4594 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4595 __func__, mixer_ctl_name);
4596 ret = EINVAL;
4597 }
4598 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4599 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4600
4601 if (ret < 0) {
4602 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4603 }
4604
4605 return ret;
4606}
4607
4608int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4609{
4610 struct mixer_ctl *ctl;
4611 char mixer_ctl_name[44]; // max length of name is 44 as defined
4612 int ret;
4613 unsigned int i;
4614 int set_values[8] = {0};
4615 char device_num[13]; // device number up to 2 digit
4616 struct platform_data *my_data = (struct platform_data *)platform;
4617 struct audio_device *adev = my_data->adev;
4618 ALOGV("%s channel_count:%d",__func__, ch_count);
4619 if (NULL == ch_map) {
4620 ALOGE("%s: Invalid channel mapping used", __func__);
4621 return -EINVAL;
4622 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4623
4624 /*
4625 * If snd_id is greater than 0, stream channel mapping
4626 * If snd_id is below 0, typically -1, device channel mapping
4627 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4628 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4629 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4630 } else {
4631 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4632 }
4633
4634 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4635
4636 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4637 if (!ctl) {
4638 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4639 __func__, mixer_ctl_name);
4640 return -EINVAL;
4641 }
4642 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4643 set_values[i] = ch_map[i];
4644 }
4645
4646 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4647 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4648 set_values[5], set_values[6], set_values[7], ch_count);
4649
4650 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4651 if (ret < 0) {
4652 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4653 __func__, ret, ch_count);
4654 }
4655 return ret;
4656}
4657
4658unsigned char platform_map_to_edid_format(int audio_format)
4659{
4660 unsigned char format;
4661 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4662 case AUDIO_FORMAT_AC3:
4663 ALOGV("%s: AC3", __func__);
4664 format = AC3;
4665 break;
4666 case AUDIO_FORMAT_AAC:
4667 ALOGV("%s:AAC", __func__);
4668 format = AAC;
4669 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4670 case AUDIO_FORMAT_AAC_ADTS:
4671 ALOGV("%s:AAC_ADTS", __func__);
4672 format = AAC;
4673 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4674 case AUDIO_FORMAT_E_AC3:
4675 ALOGV("%s:E_AC3", __func__);
4676 format = DOLBY_DIGITAL_PLUS;
4677 break;
4678 case AUDIO_FORMAT_PCM_16_BIT:
4679 case AUDIO_FORMAT_PCM_16_BIT_OFFLOAD:
4680 case AUDIO_FORMAT_PCM_24_BIT_OFFLOAD:
4681 default:
4682 ALOGV("%s:PCM", __func__);
4683 format = LPCM;
4684 break;
4685 }
4686 return format;
4687}
4688
4689uint32_t platform_get_compress_passthrough_buffer_size(
4690 audio_offload_info_t* info)
4691{
4692 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4693 if (!info->has_video)
4694 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4695
4696 return fragment_size;
4697}
4698
4699void platform_reset_edid_info(void *platform) {
4700
4701 ALOGV("%s:", __func__);
4702 struct platform_data *my_data = (struct platform_data *)platform;
4703 if (my_data->edid_info) {
4704 ALOGV("%s :free edid", __func__);
4705 free(my_data->edid_info);
4706 my_data->edid_info = NULL;
4707 }
4708}
4709
4710bool platform_is_edid_supported_format(void *platform, int format)
4711{
4712 struct platform_data *my_data = (struct platform_data *)platform;
4713 struct audio_device *adev = my_data->adev;
4714 edid_audio_info *info = NULL;
4715 int num_audio_blocks;
4716 int i, ret, count;
4717 unsigned char format_id = platform_map_to_edid_format(format);
4718
4719 ret = platform_get_edid_info(platform);
4720 info = (edid_audio_info *)my_data->edid_info;
4721 if (ret == 0 && info != NULL) {
4722 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4723 /*
4724 * To check
4725 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4726 * & DOLBY_DIGITAL_PLUS
4727 */
4728 if (info->audio_blocks_array[i].format_id == format_id) {
4729 ALOGV("%s:platform_is_edid_supported_format true %x",
4730 __func__, format);
4731 return true;
4732 }
4733 }
4734 }
4735 ALOGV("%s:platform_is_edid_supported_format false %x",
4736 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4737 return false;
4738}
4739
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4740int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4741
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4742 struct platform_data *my_data = (struct platform_data *)platform;
4743 struct audio_device *adev = my_data->adev;
4744 edid_audio_info *info = NULL;
4745 int num_audio_blocks;
4746 int channel_count = 2;
4747 int i, ret, count;
4748 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4749
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4750 ret = platform_get_edid_info(platform);
4751 info = (edid_audio_info *)my_data->edid_info;
4752 if(ret == 0 && info != NULL) {
4753 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4754
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4755 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4756 __func__);
4757 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4758 if (info->audio_blocks_array[i].format_id == LPCM &&
4759 info->audio_blocks_array[i].channels > channel_count &&
4760 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4761 channel_count = info->audio_blocks_array[i].channels;
4762 }
4763 }
4764 ALOGV("%s:channel_count:%d", __func__, channel_count);
4765 /*
4766 * Channel map is set for supported hdmi max channel count even
4767 * though the input channel count set on adm is less than or equal to
4768 * max supported channel count
4769 */
4770 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4771 platform_set_channel_allocation(platform, info->channel_allocation);
4772 } else {
4773 default_channelMap[0] = PCM_CHANNEL_FL;
4774 default_channelMap[1] = PCM_CHANNEL_FR;
4775 platform_set_channel_map(platform,2,default_channelMap,-1);
4776 platform_set_channel_allocation(platform,0);
4777 }
4778 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4779
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4780 return 0;
4781}
4782
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4783void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4784{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4785 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4786}
4787
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4788void platform_invalidate_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4789{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4790 struct platform_data *my_data = (struct platform_data *)platform;
4791 my_data->edid_valid = false;
4792 if (my_data->edid_info) {
4793 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
4794 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4795}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4796
4797int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
4798 const char *mixer_val)
4799{
4800 struct audio_device *adev = out->dev;
4801 struct mixer_ctl *ctl = NULL;
4802 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
4803 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4804 if (!ctl) {
4805 ALOGE("%s: could not get ctl for mixer cmd - %s",
4806 __func__, mixer_ctl_name);
4807 return -EINVAL;
4808 }
4809
4810 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
4811}
4812
4813int platform_set_hdmi_config(struct stream_out *out)
4814{
4815 struct listnode *node;
4816 struct audio_usecase *usecase;
4817 struct audio_device *adev = out->dev;
4818 const char *hdmi_format_ctrl = "HDMI RX Format";
4819 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
4820 int sample_rate = out->sample_rate;
4821 /*TODO: Add rules and check if this needs to be done.*/
4822 if((is_offload_usecase(out->usecase)) &&
4823 (out->compr_config.codec->compr_passthr == PASSTHROUGH ||
4824 out->compr_config.codec->compr_passthr == PASSTHROUGH_CONVERT)) {
4825 /* TODO: can we add mixer control for channels here avoid setting */
4826 if ((out->format == AUDIO_FORMAT_E_AC3 ||
4827 out->format == AUDIO_FORMAT_E_AC3_JOC) &&
4828 (out->compr_config.codec->compr_passthr == PASSTHROUGH))
4829 sample_rate = out->sample_rate * 4;
4830 ALOGD("%s:HDMI compress format and samplerate %d, sample_rate %d",
4831 __func__, out->sample_rate, sample_rate);
4832 platform_set_mixer_control(out, hdmi_format_ctrl, "Compr");
4833 switch (sample_rate) {
4834 case 32000:
4835 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_32");
4836 break;
4837 case 44100:
4838 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_44_1");
4839 break;
4840 case 96000:
4841 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_96");
4842 break;
4843 case 176400:
4844 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_176_4");
4845 break;
4846 case 192000:
4847 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_192");
4848 break;
4849 case 128000:
4850 if (out->format != AUDIO_FORMAT_E_AC3) {
4851 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_128");
4852 break;
4853 } else
4854 ALOGW("Unsupported sample rate for E_AC3 32K");
4855 default:
4856 case 48000:
4857 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_48");
4858 break;
4859 }
4860 } else {
4861 ALOGD("%s: HDMI pcm and samplerate %d", __func__,
4862 out->sample_rate);
4863 platform_set_mixer_control(out, hdmi_format_ctrl, "LPCM");
4864 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_48");
4865 }
4866
4867 /*
4868 * Deroute all the playback streams routed to HDMI so that
4869 * the back end is deactivated. Note that backend will not
4870 * be deactivated if any one stream is connected to it.
4871 */
4872 list_for_each(node, &adev->usecase_list) {
4873 usecase = node_to_item(node, struct audio_usecase, list);
4874 ALOGV("%s:disable: usecase type %d, devices 0x%x", __func__,
4875 usecase->type, usecase->devices);
4876 if (usecase->type == PCM_PLAYBACK &&
4877 usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4878 disable_audio_route(adev, usecase);
4879 }
4880 }
4881
4882 /*
4883 * Enable all the streams disabled above. Now the HDMI backend
4884 * will be activated with new channel configuration
4885 */
4886 list_for_each(node, &adev->usecase_list) {
4887 usecase = node_to_item(node, struct audio_usecase, list);
4888 ALOGV("%s:enable: usecase type %d, devices 0x%x", __func__,
4889 usecase->type, usecase->devices);
4890 if (usecase->type == PCM_PLAYBACK &&
4891 usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4892 enable_audio_route(adev, usecase);
4893 }
4894 }
4895
4896 return 0;
4897}
4898
4899int platform_set_device_params(struct stream_out *out, int param, int value)
4900{
4901 struct audio_device *adev = out->dev;
4902 struct mixer_ctl *ctl;
4903 char *mixer_ctl_name = "Device PP Params";
4904 int ret = 0;
4905 uint32_t set_values[] = {0,0};
4906
4907 set_values[0] = param;
4908 set_values[1] = value;
4909
4910 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4911 if (!ctl) {
4912 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4913 __func__, mixer_ctl_name);
4914 ret = -EINVAL;
4915 goto end;
4916 }
4917
4918 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
4919 __func__,param, value, mixer_ctl_name);
4920 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4921
4922end:
4923 return ret;
4924}
4925
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]4926int platform_get_subsys_image_name(char *buf)
4927{
4928 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
4929 return 0;
4930}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4931
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4932/*
4933 * This is a lookup table to map android audio input device to audio h/w interface (backend).
4934 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4935 * The audio interface for a particular input device need to be added in
4936 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4937 */
4938struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4939 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
4940 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4941};
4942
4943int audio_device_to_interface_table_len =
4944 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
4945
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4946int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4947 const char *intf_name,
4948 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4949{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4950 int ret = 0;
4951 int i;
4952
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4953 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4954 ALOGE("%s: Invalid input", __func__);
4955
4956 ret = -EINVAL;
4957 goto done;
4958 }
4959
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4960 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
4961 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4962
4963 size_t device_name_len = strlen(device_name);
4964 for (i = 0; i < audio_device_to_interface_table_len; i++) {
4965 char* name = audio_device_to_interface_table[i].device_name;
4966 size_t name_len = strlen(name);
4967 if ((name_len == device_name_len) &&
4968 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4969 if (is_external_codec &&
4970 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
4971 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4972 __func__, device_name, intf_name);
4973
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4974 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4975 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4976 } else if (!is_external_codec &&
4977 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
4978 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
4979 __func__, device_name, intf_name);
4980
4981 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
4982 sizeof(audio_device_to_interface_table[i].interface_name));
4983 } else
4984 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4985 goto done;
4986 }
4987 }
4988 ALOGE("%s: Could not find matching device name %s",
4989 __func__, device_name);
4990
4991 ret = -EINVAL;
4992
4993done:
4994 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4995}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]4996
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]4997 /*
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]4998 * This is a lookup table to map names of speaker device with respective left and right TZ names.
4999 * Also the tz names for a particular left or right speaker can be overriden by adding
5000 * corresponding entry in audio_platform_info.xml file.
5001 */
5002struct speaker_device_to_tz_names speaker_device_tz_names = {
5003 {SND_DEVICE_OUT_SPEAKER, "", ""},
5004};
5005
5006const char *platform_get_spkr_1_tz_name(snd_device_t snd_device)
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5007{
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5008 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5009 return speaker_device_tz_names.spkr_1_tz_name;
5010 else
5011 return "";
5012}
5013
5014const char *platform_get_spkr_2_tz_name(snd_device_t snd_device)
5015{
5016 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5017 return speaker_device_tz_names.spkr_2_tz_name;
5018 else
5019 return "";
5020}
5021
5022int platform_set_spkr_device_tz_names(snd_device_t index,
5023 const char *spkr_1_tz_name, const char *spkr_2_tz_name)
5024{
5025 int ret = 0;
5026 int i;
5027
5028 if (spkr_1_tz_name == NULL && spkr_2_tz_name == NULL) {
5029 ALOGE("%s: Invalid input", __func__);
5030 ret = -EINVAL;
5031 goto done;
5032 }
5033 if (index != speaker_device_tz_names.snd_device) {
5034 ALOGE("%s: not matching speaker device\n");
5035 ret = -EINVAL;
5036 goto done;
5037 }
5038 ALOGD("%s: Enter, spkr_1_tz_name :%s, spkr_2_tz_name:%s",
5039 __func__, spkr_1_tz_name, spkr_2_tz_name);
5040
5041 if (spkr_1_tz_name != NULL)
5042 strlcpy(speaker_device_tz_names.spkr_1_tz_name, spkr_1_tz_name,
5043 sizeof(speaker_device_tz_names.spkr_1_tz_name));
5044
5045 if (spkr_2_tz_name != NULL)
5046 strlcpy(speaker_device_tz_names.spkr_2_tz_name, spkr_2_tz_name,
5047 sizeof(speaker_device_tz_names.spkr_2_tz_name));
5048done:
5049 return ret;
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5050}
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5051
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5052int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5053{
5054 struct audio_device *adev_h = adev;
5055 char *snd_card_name;
5056
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5057 /*
5058 * wsa analog mode is decided based on the sound card name
5059 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5060 snd_card_name = mixer_get_name(adev_h->mixer);
5061 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5062 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5063 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5064 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5065 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5066 return 1;
5067 else
5068 return 0;
5069}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5070
5071bool platform_send_gain_dep_cal(void *platform __unused,
5072 int level __unused)
5073{
5074 return 0;
5075}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5076
5077bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5078{
5079 bool ret = false;
5080
5081 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5082 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5083 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5084 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5085 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5086 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5087 ret = true;
5088 }
5089
5090 return ret;
5091}
5092
5093int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5094{
5095 int acdb_id;
5096
5097 switch(snd_device) {
5098 case SND_DEVICE_OUT_SPEAKER:
5099 case SND_DEVICE_OUT_SPEAKER_WSA:
5100 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5101 break;
5102 case SND_DEVICE_OUT_VOICE_SPEAKER:
5103 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5104 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5105 break;
5106 case SND_DEVICE_OUT_SPEAKER_VBAT:
5107 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5108 break;
5109 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5110 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5111 break;
5112 default:
5113 acdb_id = -EINVAL;
5114 break;
5115 }
5116 return acdb_id;
5117}
5118
5119int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5120{
5121 if (!audio_extn_spkr_prot_is_enabled())
5122 return snd_device;
5123
5124 switch(snd_device) {
5125 case SND_DEVICE_OUT_SPEAKER:
5126 case SND_DEVICE_OUT_SPEAKER_WSA:
5127 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5128 case SND_DEVICE_OUT_VOICE_SPEAKER:
5129 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5130 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5131 case SND_DEVICE_OUT_SPEAKER_VBAT:
5132 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5133 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5134 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5135 default:
5136 return snd_device;
5137 }
5138}