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review.blissroms.org / platform_hardware_qcom_audio / 74a2eee12a1b30c5e80cebd0b3878a90f28b0b50 / . / hal / msm8916 / platform.c
blob: 2f9c2e83b4ece6471e29801804fa451fb8eae207 [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
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame^]1567static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1568 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1569{
1570 DIR *tdir = NULL;
1571 struct dirent *tdirent = NULL;
1572 int tzn = 0;
1573 char name[MAX_PATH] = {0};
1574 char cwd[MAX_PATH] = {0};
1575 char file[10] = "wsa";
1576 bool found = false;
1577 int wsa_count = 0;
1578
1579 if (!getcwd(cwd, sizeof(cwd)))
1580 return false;
1581
1582 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1583 otherwise */
1584 tdir = opendir(THERMAL_SYSFS);
1585 if (!tdir) {
1586 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1587 return false;
1588 }
1589
1590 while ((tdirent = readdir(tdir))) {
1591 char buf[50];
1592 struct dirent *tzdirent;
1593 DIR *tzdir = NULL;
1594
1595 tzdir = opendir(tdirent->d_name);
1596 if (!tzdir)
1597 continue;
1598 while ((tzdirent = readdir(tzdir))) {
1599 if (strcmp(tzdirent->d_name, "type"))
1600 continue;
1601 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1602 ALOGD("Opening %s\n", name);
1603 read_line_from_file(name, buf, sizeof(buf));
1604 if (strstr(buf, file)) {
1605 wsa_count++;
1606 /*We support max only two WSA speakers*/
1607 if (wsa_count == 2)
1608 break;
1609 }
1610 tzn++;
1611 }
1612 closedir(tzdir);
1613 }
1614 if (wsa_count > 0){
1615 ALOGD("Found %d WSA present on the platform", wsa_count);
1616 found = true;
1617 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame^]1618
1619 /* update wsa combo supported flag based on sound card name */
1620 /* wsa combo flag needs to be set to true only for hardware
1621 combinations which has support for both wsa and non-wsa speaker */
1622 if (snd_card_name && (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1623 sizeof("msm8953-snd-card-mtp"))) ||
1624 !strncmp(snd_card_name, "msm8952-skum-snd-card",
1625 sizeof("msm8952-skum-snd-card"))) {
1626 *is_wsa_combo_supported = true;
1627 } else {
1628 *is_wsa_combo_supported = false;
1629 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1630 }
1631 closedir(tdir);
1632 chdir(cwd); /* Restore current working dir */
1633 return found;
1634}
1635
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1636void *platform_init(struct audio_device *adev)
1637{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1638 char platform[PROPERTY_VALUE_MAX];
1639 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1640 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1641 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1642 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1643 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1644 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1645 char *cvd_version = NULL;
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1646 const char *mixer_ctl_name = "Set HPX ActiveBe";
1647 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1648 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1649 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame^]1650 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1651
1652 my_data = calloc(1, sizeof(struct platform_data));
1653
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1654 if (!my_data) {
1655 ALOGE("failed to allocate platform data");
1656 return NULL;
1657 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1658
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1659 while (snd_card_num < MAX_SND_CARD) {
1660 adev->mixer = mixer_open(snd_card_num);
1661
1662 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1663 usleep(RETRY_US);
1664 adev->mixer = mixer_open(snd_card_num);
1665 retry_num++;
1666 }
1667
1668 if (!adev->mixer) {
1669 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1670 snd_card_num);
1671 retry_num = 0;
1672 snd_card_num++;
1673 continue;
1674 }
1675
1676 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1677 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1678
1679 my_data->hw_info = hw_info_init(snd_card_name);
1680 if (!my_data->hw_info) {
1681 ALOGE("%s: Failed to init hardware info", __func__);
1682 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1683 query_platform(snd_card_name, mixer_xml_path);
1684 ALOGD("%s: mixer path file is %s", __func__,
1685 mixer_xml_path);
1686 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1687 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1688 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1689 mixer_xml_path);
1690 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1691 if (!adev->audio_route) {
1692 ALOGE("%s: Failed to init audio route controls, aborting.",
1693 __func__);
1694 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1695 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1696 return NULL;
1697 }
1698 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1699 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1700 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1701 break;
1702 }
1703 retry_num = 0;
1704 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1705 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1706 }
1707
1708 if (snd_card_num >= MAX_SND_CARD) {
1709 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1710 free(my_data);
1711 return NULL;
1712 }
1713
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1714 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1715 my_data->fluence_in_spkr_mode = false;
1716 my_data->fluence_in_voice_call = false;
1717 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1718 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1719 my_data->external_spk_1 = false;
1720 my_data->external_spk_2 = false;
1721 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1722 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1723 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1724 my_data->slowtalk = false;
1725 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1726 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1727 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1728 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1729
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1730 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1731 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1732 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1733 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1734 my_data->fluence_type = FLUENCE_DUAL_MIC;
1735 } else {
1736 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1737 }
1738
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1739 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1740 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1741 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1742 my_data->fluence_in_voice_call = true;
1743 }
1744
1745 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1746 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1747 my_data->fluence_in_voice_rec = true;
1748 }
1749
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1750 property_get("persist.audio.fluence.audiorec",value,"");
1751 if (!strncmp("true", value, sizeof("true"))) {
1752 my_data->fluence_in_audio_rec = true;
1753 }
1754
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1755 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1756 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1757 my_data->fluence_in_spkr_mode = true;
1758 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1759
1760 property_get("persist.audio.fluence.mode",value,"");
1761 if (!strncmp("broadside", value, sizeof("broadside"))) {
1762 my_data->fluence_mode = FLUENCE_BROADSIDE;
1763 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1764 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1765
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame^]1766 if (check_and_get_wsa_info(snd_card_name, &wsaCount, &is_wsa_combo_supported)) {
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1767 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1768 /*Default ACDB ID for wsa speaker is that for mono*/
1769 if (wsaCount == 2) {
1770 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1771 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1772 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame^]1773
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1774 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame^]1775
1776 if (is_wsa_combo_supported)
1777 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1778
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1779 }
1780
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1781 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1782 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1783 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1784 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1785 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1786 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1787 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1788 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1789
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1790 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1791 bool ret = false;
1792 ret = audio_extn_can_use_vbat();
1793 if (ret)
1794 my_data->is_vbat_speaker = true;
1795
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1796 /*
1797 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1798 * enable hifi audio by default for external codec targets
1799 */
1800 ret = audio_extn_is_hifi_audio_supported();
1801 if (ret || is_external_codec)
1802 my_data->hifi_audio = true;
1803
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1804 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1805 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1806 if (my_data->acdb_handle == NULL) {
1807 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1808 } else {
1809 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1810 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1811 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1812 if (!my_data->acdb_deallocate)
1813 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1814 __func__, LIB_ACDB_LOADER);
1815
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1816 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]1817 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1818 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1819 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1820 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1821
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1822 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1823 "acdb_loader_set_audio_cal_v2");
1824 if (!my_data->acdb_set_audio_cal)
1825 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1826 __func__, LIB_ACDB_LOADER);
1827
1828 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1829 "acdb_loader_get_audio_cal_v2");
1830 if (!my_data->acdb_get_audio_cal)
1831 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1832 __func__, LIB_ACDB_LOADER);
1833
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1834 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1835 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1836 if (!my_data->acdb_send_voice_cal)
1837 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1838 __func__, LIB_ACDB_LOADER);
1839
1840 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1841 "acdb_loader_reload_vocvoltable");
1842 if (!my_data->acdb_reload_vocvoltable)
1843 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1844 __func__, LIB_ACDB_LOADER);
1845
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1846 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1847 my_data->acdb_handle,
1848 "acdb_loader_get_default_app_type");
1849 if (!my_data->acdb_get_default_app_type)
1850 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1851 __func__, LIB_ACDB_LOADER);
1852
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1853 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1854 my_data->acdb_handle,
1855 "acdb_loader_send_common_custom_topology");
1856 if (!my_data->acdb_send_common_top)
1857 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1858 __func__, LIB_ACDB_LOADER);
1859
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1860 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1861 my_data->acdb_handle,
1862 "acdb_loader_set_codec_data");
1863 if (!my_data->acdb_set_codec_data)
1864 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1865 __func__, LIB_ACDB_LOADER);
1866
1867
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1868 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1869 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1870 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1871 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1872 goto acdb_init_fail;
1873 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1874 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1875 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1876 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1877
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1878 /* Configure active back end for HPX*/
1879 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1880 if (ctl) {
1881 ALOGE(" sending HPX Active BE information ");
1882 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1883 }
1884
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1885acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1886
1887 set_platform_defaults();
1888
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1889 /* Initialize ACDB and PCM ID's */
1890 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1891 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1892 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1893 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1894
1895 /* init usb */
1896 audio_extn_usb_init(adev);
1897 /* update sound cards appropriately */
1898 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1899
1900 /* Read one time ssr property */
1901 audio_extn_ssr_update_enabled();
1902 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1903
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1904 /* init dap hal */
1905 audio_extn_dap_hal_init(adev->snd_card);
1906
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1907 audio_extn_dolby_set_license(adev);
1908
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1909 /* init audio device arbitration */
1910 audio_extn_dev_arbi_init();
1911
1912 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1913
1914 /* initialize backend config */
1915 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1916 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1917 if (idx == HEADPHONE_44_1_BACKEND)
1918 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1919 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1920 }
1921
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1922 if (is_external_codec) {
1923 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1924 strdup("SLIM_0_RX Format");
1925 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1926 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1927
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1928 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1929 strdup("SLIM_5_RX Format");
1930 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1931 strdup("SLIM_5_RX SampleRate");
1932 } else {
1933 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1934 strdup("MI2S_RX Format");
1935 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1936 strdup("MI2S_RX SampleRate");
1937 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1938
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1939 ret = audio_extn_utils_get_codec_version(snd_card_name,
1940 my_data->adev->snd_card,
1941 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1942
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1943 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1944 /*
1945 * Native playback is enabled from the UI.
1946 */
1947 if(strstr(snd_card_name, "tasha")) {
1948 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1949 strstr(my_data->codec_version, "WCD9335_1_1")) {
1950 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1951 __func__);
1952 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1953 }
1954 } else {
1955 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1956 }
1957 }
1958
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1959 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1960 return my_data;
1961}
1962
1963void platform_deinit(void *platform)
1964{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1965 struct platform_data *my_data = (struct platform_data *)platform;
1966
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1967 if (my_data->edid_info) {
1968 free(my_data->edid_info);
1969 my_data->edid_info = NULL;
1970 }
1971
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1972 if (my_data->hw_dep_fd >= 0) {
1973 close(my_data->hw_dep_fd);
1974 my_data->hw_dep_fd = -1;
1975 }
1976
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1977 hw_info_deinit(my_data->hw_info);
1978 close_csd_client(my_data->csd);
1979
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1980 int32_t dev;
1981 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
1982 if (backend_table[dev]) {
1983 free(backend_table[dev]);
1984 backend_table[dev]= NULL;
1985 }
1986 }
1987
1988 /* deinit audio device arbitration */
1989 audio_extn_dev_arbi_deinit();
1990
1991 if (my_data->edid_info) {
1992 free(my_data->edid_info);
1993 my_data->edid_info = NULL;
1994 }
1995
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1996 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1997 /* deinit usb */
1998 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1999 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2000}
2001
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2002static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2003{
2004 struct platform_data *my_data = (struct platform_data *)platform;
2005 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2006 return my_data->is_acdb_initialized;
2007}
2008
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2009void platform_snd_card_update(void *platform, int snd_scard_state)
2010{
2011 struct platform_data *my_data = (struct platform_data *)platform;
2012
2013 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
2014 if (!platform_is_acdb_initialized(my_data)) {
2015 if(platform_acdb_init(my_data))
2016 ALOGE("%s: acdb initialization is failed", __func__);
2017 } else if (my_data->acdb_send_common_top() < 0) {
2018 ALOGD("%s: acdb did not set common topology", __func__);
2019 }
2020 }
2021}
2022
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2023const char *platform_get_snd_device_name(snd_device_t snd_device)
2024{
2025 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2026 return device_table[snd_device];
2027 else
2028 return "";
2029}
2030
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2031int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2032 char *device_name)
2033{
2034 struct platform_data *my_data = (struct platform_data *)platform;
2035
2036 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2037 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2038 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2039 } else {
2040 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2041 return -EINVAL;
2042 }
2043
2044 return 0;
2045}
2046
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2047void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2048 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2049{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2050 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2051 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2052 return;
2053 }
2054
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2055 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2056 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2057 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2058 return;
2059 }
2060
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2061 const char * suffix = backend_table[snd_device];
2062
2063 if (suffix != NULL) {
2064 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2065 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2066 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2067}
2068
2069int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2070{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2071 int device_id = -1;
2072
2073 if (is_external_codec && is_misc_usecase(usecase)) {
2074 if (device_type == PCM_PLAYBACK)
2075 device_id = pcm_device_table_of_ext_codec[usecase][0];
2076 else
2077 device_id = pcm_device_table_of_ext_codec[usecase][1];
2078 } else {
2079 if (device_type == PCM_PLAYBACK)
2080 device_id = pcm_device_table[usecase][0];
2081 else
2082 device_id = pcm_device_table[usecase][1];
2083 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2084 return device_id;
2085}
2086
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2087static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2088{
2089 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2090 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2091
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2092 if (table == NULL) {
2093 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2094 ret = -ENODEV;
2095 goto done;
2096 }
2097
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2098 if (name == NULL) {
2099 ALOGE("null key");
2100 ret = -ENODEV;
2101 goto done;
2102 }
2103
2104 for (i=0; i < len; i++) {
2105 const char* tn = table[i].name;
2106 size_t len = strlen(tn);
2107 if (strncmp(tn, name, len) == 0) {
2108 if (strlen(name) != len) {
2109 continue; // substring
2110 }
2111 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2112 goto done;
2113 }
2114 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2115 ALOGE("%s: Could not find index for name = %s",
2116 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2117 ret = -ENODEV;
2118done:
2119 return ret;
2120}
2121
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2122int platform_set_fluence_type(void *platform, char *value)
2123{
2124 int ret = 0;
2125 int fluence_type = FLUENCE_NONE;
2126 int fluence_flag = NONE_FLAG;
2127 struct platform_data *my_data = (struct platform_data *)platform;
2128 struct audio_device *adev = my_data->adev;
2129
2130 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2131
2132 /* only dual mic turn on and off is supported as of now through setparameters */
2133 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2134 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2135 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2136 ALOGV("fluence dualmic feature enabled \n");
2137 fluence_type = FLUENCE_DUAL_MIC;
2138 fluence_flag = DMIC_FLAG;
2139 } else {
2140 ALOGE("%s: Failed to set DUALMIC", __func__);
2141 ret = -1;
2142 goto done;
2143 }
2144 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2145 ALOGV("fluence disabled");
2146 fluence_type = FLUENCE_NONE;
2147 } else {
2148 ALOGE("Invalid fluence value : %s",value);
2149 ret = -1;
2150 goto done;
2151 }
2152
2153 if (fluence_type != my_data->fluence_type) {
2154 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2155 my_data->fluence_type = fluence_type;
2156 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2157 }
2158done:
2159 return ret;
2160}
2161
2162int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2163{
2164 int ret = 0;
2165 struct platform_data *my_data = (struct platform_data *)platform;
2166
2167 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2168 strlcpy(value, "quadmic", len);
2169 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2170 strlcpy(value, "dualmic", len);
2171 } else if (my_data->fluence_type == FLUENCE_NONE) {
2172 strlcpy(value, "none", len);
2173 } else
2174 ret = -1;
2175
2176 return ret;
2177}
2178
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2179int platform_get_snd_device_index(char *device_name)
2180{
2181 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2182}
2183
2184int platform_get_usecase_index(const char *usecase_name)
2185{
2186 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2187}
2188
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2189int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2190{
2191 int ret = 0;
2192
2193 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2194 ALOGE("%s: Invalid snd_device = %d",
2195 __func__, snd_device);
2196 ret = -EINVAL;
2197 goto done;
2198 }
2199
2200 acdb_device_table[snd_device] = acdb_id;
2201done:
2202 return ret;
2203}
2204
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2205int platform_get_default_app_type(void *platform)
2206{
2207 struct platform_data *my_data = (struct platform_data *)platform;
2208
2209 if (my_data->acdb_get_default_app_type)
2210 return my_data->acdb_get_default_app_type();
2211 else
2212 return DEFAULT_APP_TYPE;
2213}
2214
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2215int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2216{
2217 if(type == PCM_CAPTURE)
2218 return DEFAULT_APP_TYPE_TX_PATH;
2219 else
2220 return DEFAULT_APP_TYPE_RX_PATH;
2221}
2222
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2223int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2224{
2225 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2226 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2227 return -EINVAL;
2228 }
2229 return acdb_device_table[snd_device];
2230}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2231
2232int 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]2233{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2234 int ret = 0;
2235
2236 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2237 ALOGE("%s: Invalid snd_device = %d",
2238 __func__, snd_device);
2239 ret = -EINVAL;
2240 goto done;
2241 }
2242
2243 backend_bit_width_table[snd_device] = bit_width;
2244done:
2245 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2246}
2247
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2248int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2249{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2250 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2251 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2252 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2253 }
2254 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2255}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2256int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2257{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2258 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2259 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2260 na_props.na_mode = na_mode;
2261 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2262 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2263 } else {
2264 na_props.platform_na_prop_enabled = false;
2265 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2266 ALOGD("%s:napb: native audio playback disabled", __func__);
2267 }
2268
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2269 return 0;
2270}
2271
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2272int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2273{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2274 int ret = NATIVE_AUDIO_MODE_INVALID;
2275 if (na_props.platform_na_prop_enabled &&
2276 na_props.ui_na_prop_enabled) {
2277 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2278 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2279 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2280 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2281 return ret;
2282}
2283
2284void native_audio_get_params(struct str_parms *query,
2285 struct str_parms *reply,
2286 char *value, int len)
2287{
2288 int ret;
2289 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2290 value, len);
2291 if (ret >= 0) {
2292 if (na_props.platform_na_prop_enabled) {
2293 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2294 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2295 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2296 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2297 } else {
2298 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2299 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2300 ALOGV("%s:napb: native audio not supported: %d", __func__,
2301 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2302 }
2303 }
2304}
2305
2306int native_audio_set_params(struct platform_data *platform,
2307 struct str_parms *parms, char *value, int len)
2308{
2309 int ret = 0;
2310 struct audio_usecase *usecase;
2311 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2312 int mode = NATIVE_AUDIO_MODE_INVALID;
2313
2314 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2315 value, len);
2316 if (ret >= 0) {
2317 if (value && !strncmp(value, "src", sizeof("src")))
2318 mode = NATIVE_AUDIO_MODE_SRC;
2319 else if (value && !strncmp(value, "true", sizeof("true")))
2320 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2321 else {
2322 mode = NATIVE_AUDIO_MODE_INVALID;
2323 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2324 __func__);
2325 }
2326 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2327 platform_set_native_support(mode);
2328 }
2329
2330
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2331
2332 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2333 value, len);
2334 if (ret >= 0) {
2335 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2336 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2337 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2338 ALOGD("%s:napb: native audio feature enabled from UI",
2339 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2340 }
2341 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2342 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2343 ALOGD("%s:napb: native audio feature disabled from UI",
2344 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2345 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2346
2347 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2348
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2349 /*
2350 * Iterate through the usecase list and trigger device switch for
2351 * all the appropriate usecases
2352 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2353 list_for_each(node, &(platform->adev)->usecase_list) {
2354 usecase = node_to_item(node, struct audio_usecase, list);
2355
2356 if (is_offload_usecase(usecase->id) &&
2357 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2358 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2359 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2360 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2361 " stream(%p), device(%d)", __func__, usecase->id,
2362 use_case_table[usecase->id], usecase->stream,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2363 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2364 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2365 }
2366 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2367 } else
2368 ALOGD("%s:napb: native audio cannot be enabled from UI",
2369 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2370 }
2371 return ret;
2372}
2373
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2374int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2375{
2376 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2377
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2378 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2379 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2380 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2381 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2382 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2383 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2384
2385 return ret;
2386}
2387
2388
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2389int platform_get_backend_index(snd_device_t snd_device)
2390{
2391 int32_t port = DEFAULT_CODEC_BACKEND;
2392
2393 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2394 if (backend_table[snd_device] != NULL &&
2395 !strcmp(backend_table[snd_device], "headphones-44.1"))
2396 port = HEADPHONE_44_1_BACKEND;
2397 else
2398 port = DEFAULT_CODEC_BACKEND;
2399 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2400 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2401 }
2402
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2403 ALOGV("%s:napb: backend port - %d", __func__, port);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2404 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2405}
2406
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2407int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2408 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2409{
2410 struct platform_data *my_data = (struct platform_data *)platform;
2411 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2412 struct audio_device *adev = my_data->adev;
2413 int snd_device = SND_DEVICE_OUT_SPEAKER;
2414
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2415 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2416 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2417 else if ((usecase->type == PCM_CAPTURE) &&
2418 voice_is_in_call_rec_stream(usecase->stream.in))
2419 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2420 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2421 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2422 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2423
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2424 // Do not use Rx path default app type for TX path
2425 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2426 ALOGD("Resetting app type for Tx path to default");
2427 app_type = DEFAULT_APP_TYPE_TX_PATH;
2428 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2429 if (acdb_dev_id < 0) {
2430 ALOGE("%s: Could not find acdb id for device(%d)",
2431 __func__, snd_device);
2432 return -EINVAL;
2433 }
2434 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2435 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2436 __func__, snd_device, acdb_dev_id);
2437 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
2438 snd_device < SND_DEVICE_OUT_END)
2439 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2440 else
2441 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2442 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2443 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2444 }
2445 return 0;
2446}
2447
2448int platform_switch_voice_call_device_pre(void *platform)
2449{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2450 struct platform_data *my_data = (struct platform_data *)platform;
2451 int ret = 0;
2452
2453 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2454 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2455 /* This must be called before disabling mixer controls on APQ side */
2456 ret = my_data->csd->disable_device();
2457 if (ret < 0) {
2458 ALOGE("%s: csd_client_disable_device, failed, error %d",
2459 __func__, ret);
2460 }
2461 }
2462 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2463}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2464
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2465int platform_switch_voice_call_enable_device_config(void *platform,
2466 snd_device_t out_snd_device,
2467 snd_device_t in_snd_device)
2468{
2469 struct platform_data *my_data = (struct platform_data *)platform;
2470 int acdb_rx_id, acdb_tx_id;
2471 int ret = 0;
2472
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2473 if (my_data->csd == NULL)
2474 return ret;
2475
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2476 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2477 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2478 audio_extn_spkr_prot_is_enabled()) {
2479 if (my_data->is_vbat_speaker)
2480 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2481 else
2482 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2483 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2484 acdb_rx_id = acdb_device_table[out_snd_device];
2485
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2486 acdb_tx_id = acdb_device_table[in_snd_device];
2487
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2488 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2489 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2490 if (ret < 0) {
2491 ALOGE("%s: csd_enable_device_config, failed, error %d",
2492 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2493 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2494 } else {
2495 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2496 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2497 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2498
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2499 return ret;
2500}
2501
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2502int platform_switch_voice_call_device_post(void *platform,
2503 snd_device_t out_snd_device,
2504 snd_device_t in_snd_device)
2505{
2506 struct platform_data *my_data = (struct platform_data *)platform;
2507 int acdb_rx_id, acdb_tx_id;
2508
2509 if (my_data->acdb_send_voice_cal == NULL) {
2510 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2511 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2512 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2513 audio_extn_spkr_prot_is_enabled())
2514 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2515
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2516 acdb_rx_id = acdb_device_table[out_snd_device];
2517 acdb_tx_id = acdb_device_table[in_snd_device];
2518
2519 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2520 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2521 else
2522 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2523 acdb_rx_id, acdb_tx_id);
2524 }
2525
2526 return 0;
2527}
2528
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2529int platform_switch_voice_call_usecase_route_post(void *platform,
2530 snd_device_t out_snd_device,
2531 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2532{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2533 struct platform_data *my_data = (struct platform_data *)platform;
2534 int acdb_rx_id, acdb_tx_id;
2535 int ret = 0;
2536
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2537 if (my_data->csd == NULL)
2538 return ret;
2539
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2540 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2541 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2542 audio_extn_spkr_prot_is_enabled()) {
2543 if (my_data->is_vbat_speaker)
2544 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2545 else
2546 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2547 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2548 acdb_rx_id = acdb_device_table[out_snd_device];
2549
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2550 acdb_tx_id = acdb_device_table[in_snd_device];
2551
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2552 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2553 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2554 my_data->adev->acdb_settings);
2555 if (ret < 0) {
2556 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2557 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2558 } else {
2559 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2560 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2561 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2562
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2563 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2564}
2565
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2566int platform_start_voice_call(void *platform, uint32_t vsid)
2567{
2568 struct platform_data *my_data = (struct platform_data *)platform;
2569 int ret = 0;
2570
2571 if (my_data->csd != NULL) {
2572 ret = my_data->csd->start_voice(vsid);
2573 if (ret < 0) {
2574 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2575 }
2576 }
2577 return ret;
2578}
2579
2580int platform_stop_voice_call(void *platform, uint32_t vsid)
2581{
2582 struct platform_data *my_data = (struct platform_data *)platform;
2583 int ret = 0;
2584
2585 if (my_data->csd != NULL) {
2586 ret = my_data->csd->stop_voice(vsid);
2587 if (ret < 0) {
2588 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2589 }
2590 }
2591 return ret;
2592}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2593
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2594int platform_get_sample_rate(void *platform, uint32_t *rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2595{
2596 return 0;
2597}
2598
2599int platform_set_voice_volume(void *platform, int volume)
2600{
2601 struct platform_data *my_data = (struct platform_data *)platform;
2602 struct audio_device *adev = my_data->adev;
2603 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2604 const char *mixer_ctl_name = "Voice Rx Gain";
2605 int vol_index = 0, ret = 0;
2606 uint32_t set_values[ ] = {0,
2607 ALL_SESSION_VSID,
2608 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2609
2610 // Voice volume levels are mapped to adsp volume levels as follows.
2611 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2612 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2613 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2614 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2615
2616 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2617 if (!ctl) {
2618 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2619 __func__, mixer_ctl_name);
2620 return -EINVAL;
2621 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2622 ALOGV("Setting voice volume index: %d", set_values[0]);
2623 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2624
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2625 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2626 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2627 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2628 if (ret < 0) {
2629 ALOGE("%s: csd_volume error %d", __func__, ret);
2630 }
2631 }
2632 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2633}
2634
2635int platform_set_mic_mute(void *platform, bool state)
2636{
2637 struct platform_data *my_data = (struct platform_data *)platform;
2638 struct audio_device *adev = my_data->adev;
2639 struct mixer_ctl *ctl;
2640 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2641 int ret = 0;
2642 uint32_t set_values[ ] = {0,
2643 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2644 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2645
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2646 set_values[0] = state;
2647 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2648 if (!ctl) {
2649 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2650 __func__, mixer_ctl_name);
2651 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2652 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2653 ALOGV("Setting voice mute state: %d", state);
2654 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2655
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2656 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2657 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2658 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2659 if (ret < 0) {
2660 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2661 }
2662 }
2663 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2664}
2665
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2666int platform_set_device_mute(void *platform, bool state, char *dir)
2667{
2668 struct platform_data *my_data = (struct platform_data *)platform;
2669 struct audio_device *adev = my_data->adev;
2670 struct mixer_ctl *ctl;
2671 char *mixer_ctl_name = NULL;
2672 int ret = 0;
2673 uint32_t set_values[ ] = {0,
2674 ALL_SESSION_VSID,
2675 0};
2676 if(dir == NULL) {
2677 ALOGE("%s: Invalid direction:%s", __func__, dir);
2678 return -EINVAL;
2679 }
2680
2681 if (!strncmp("rx", dir, sizeof("rx"))) {
2682 mixer_ctl_name = "Voice Rx Device Mute";
2683 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2684 mixer_ctl_name = "Voice Tx Device Mute";
2685 } else {
2686 return -EINVAL;
2687 }
2688
2689 set_values[0] = state;
2690 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2691 if (!ctl) {
2692 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2693 __func__, mixer_ctl_name);
2694 return -EINVAL;
2695 }
2696
2697 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2698 __func__,state, mixer_ctl_name);
2699 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2700
2701 return ret;
2702}
2703
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2704snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2705{
2706 struct platform_data *my_data = (struct platform_data *)platform;
2707 struct audio_device *adev = my_data->adev;
2708 audio_mode_t mode = adev->mode;
2709 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2710 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2711 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2712 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2713#ifdef RECORD_PLAY_CONCURRENCY
2714 bool use_voip_out_devices = false;
2715 bool prop_rec_play_enabled = false;
2716 char recConcPropValue[PROPERTY_VALUE_MAX];
2717
2718 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2719 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2720 }
2721 use_voip_out_devices = prop_rec_play_enabled &&
2722 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2723 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2724#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2725
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2726 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2727 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2728 int channel_count = popcount(channel_mask);
2729
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2730 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2731 if (devices == AUDIO_DEVICE_NONE ||
2732 devices & AUDIO_DEVICE_BIT_IN) {
2733 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2734 goto exit;
2735 }
2736
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2737 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2738 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2739 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2740 if (my_data->external_spk_1)
2741 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2742 else if (my_data->external_spk_2)
2743 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2744 else
2745 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2746 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2747 AUDIO_DEVICE_OUT_SPEAKER)) {
2748 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2749 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2750 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2751 if (audio_extn_get_anc_enabled())
2752 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2753 else if (my_data->external_spk_1)
2754 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2755 else if (my_data->external_spk_2)
2756 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2757 else
2758 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2759 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2760 AUDIO_DEVICE_OUT_SPEAKER)) {
2761 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2762 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2763 AUDIO_DEVICE_OUT_SPEAKER)) {
2764 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2765 } else {
2766 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2767 goto exit;
2768 }
2769 if (snd_device != SND_DEVICE_NONE) {
2770 goto exit;
2771 }
2772 }
2773
2774 if (popcount(devices) != 1) {
2775 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2776 goto exit;
2777 }
2778
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2779 if ((mode == AUDIO_MODE_IN_CALL) ||
2780 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2781 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2782 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2783 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2784 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2785 !voice_extn_compress_voip_is_active(adev)) {
2786 switch (adev->voice.tty_mode) {
2787 case TTY_MODE_FULL:
2788 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2789 break;
2790 case TTY_MODE_VCO:
2791 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2792 break;
2793 case TTY_MODE_HCO:
2794 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2795 break;
2796 default:
2797 ALOGE("%s: Invalid TTY mode (%#x)",
2798 __func__, adev->voice.tty_mode);
2799 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2800 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2801 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2802 } else if (audio_extn_get_anc_enabled()) {
2803 if (audio_extn_should_use_fb_anc())
2804 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2805 else
2806 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2807 } else {
2808 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2809 }
2810 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2811 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2812 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2813 else
2814 snd_device = SND_DEVICE_OUT_BT_SCO;
2815 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2816 if (my_data->is_vbat_speaker)
2817 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2818 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2819 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2820 else
2821 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2822 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2823 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2824 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2825 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2826 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2827 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2828 if (audio_extn_should_use_handset_anc(channel_count))
2829 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2830 else
2831 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2832 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2833 snd_device = SND_DEVICE_OUT_VOICE_TX;
2834
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2835 if (snd_device != SND_DEVICE_NONE) {
2836 goto exit;
2837 }
2838 }
2839
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2840 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2841 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2842 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2843 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2844 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2845
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2846 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2847
2848 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2849 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2850#ifdef RECORD_PLAY_CONCURRENCY
2851 if (use_voip_out_devices) {
2852 // ANC should be disabled for voip concurrency
2853 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2854 } else
2855#endif
2856 {
2857 if (audio_extn_should_use_fb_anc())
2858 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2859 else
2860 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2861 }
2862 } else {
2863#ifdef RECORD_PLAY_CONCURRENCY
2864 if (use_voip_out_devices)
2865 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2866 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2867#endif
2868 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2869 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2870 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2871 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2872 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2873#ifdef RECORD_PLAY_CONCURRENCY
2874 if (use_voip_out_devices) {
2875 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2876 } else
2877#endif
2878 {
2879 if (adev->speaker_lr_swap)
2880 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
2881 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2882 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2883 if (my_data->is_vbat_speaker)
2884 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
2885 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2886 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
2887 else
2888 snd_device = SND_DEVICE_OUT_SPEAKER;
2889 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2890 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2891 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2892 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2893 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2894 else
2895 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2896 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2897 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2898 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2899 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2900 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
2901 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2902 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2903 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2904 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2905 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2906#ifdef RECORD_PLAY_CONCURRENCY
2907 if (use_voip_out_devices)
2908 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
2909 else
2910#endif
2911 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2912 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2913 channel_count = audio_extn_get_afe_proxy_channel_count();
2914 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
2915 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2916 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2917 } else {
2918 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
2919 }
2920exit:
2921 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
2922 return snd_device;
2923}
2924
2925snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
2926{
2927 struct platform_data *my_data = (struct platform_data *)platform;
2928 struct audio_device *adev = my_data->adev;
2929 audio_source_t source = (adev->active_input == NULL) ?
2930 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
2931
2932 audio_mode_t mode = adev->mode;
2933 audio_devices_t in_device = ((adev->active_input == NULL) ?
2934 AUDIO_DEVICE_NONE : adev->active_input->device)
2935 & ~AUDIO_DEVICE_BIT_IN;
2936 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2937 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2938 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2939 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2940
2941 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
2942 __func__, out_device, in_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2943 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2944 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
2945 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2946 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2947 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
2948 out_device & AUDIO_DEVICE_OUT_SPEAKER )
2949 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2950 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
2951 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2952 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2953 }
2954 }
2955
2956 if (snd_device != AUDIO_DEVICE_NONE)
2957 goto exit;
2958
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2959 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]2960 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2961 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2962 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2963 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2964 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2965 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2966 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2967 case TTY_MODE_FULL:
2968 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
2969 break;
2970 case TTY_MODE_VCO:
2971 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
2972 break;
2973 case TTY_MODE_HCO:
2974 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
2975 break;
2976 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2977 ALOGE("%s: Invalid TTY mode (%#x)",
2978 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2979 }
2980 goto exit;
2981 }
2982 }
2983 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2984 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2985 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2986 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]2987 audio_extn_should_use_handset_anc(channel_count) &&
2988 my_data->fluence_type != FLUENCE_NONE) {
2989 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
2990 adev->acdb_settings |= DMIC_FLAG;
2991 ALOGD("Selecting AANC, Fluence combo device");
2992 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2993 audio_extn_should_use_handset_anc(channel_count)) {
2994 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2995 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2996 } else if (my_data->fluence_type == FLUENCE_NONE ||
2997 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2998 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2999 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3000 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3001 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3002 snd_device = SND_DEVICE_IN_VOICE_DMIC;
3003 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3004 }
3005 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3006 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3007 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3008 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3009 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3010 if (adev->bt_wb_speech_enabled) {
3011 if (adev->bluetooth_nrec)
3012 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3013 else
3014 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3015 } else {
3016 if (adev->bluetooth_nrec)
3017 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3018 else
3019 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3020 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3021 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3022 if (my_data->fluence_type != FLUENCE_NONE &&
3023 my_data->fluence_in_voice_call &&
3024 my_data->fluence_in_spkr_mode) {
3025 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
3026 adev->acdb_settings |= QMIC_FLAG;
3027 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3028 } else {
3029 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3030 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3031 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3032 else
3033 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3034 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3035 } else {
3036 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3037 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3038 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3039 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3040 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3041 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3042 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3043 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3044 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3045 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
3046 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3047 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3048 else
3049 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3050 }
3051 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3052 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3053 if (channel_count == 2) {
3054 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
3055 adev->acdb_settings |= DMIC_FLAG;
3056 } else if (adev->active_input->enable_ns)
3057 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3058 else if (my_data->fluence_type != FLUENCE_NONE &&
3059 my_data->fluence_in_voice_rec) {
3060 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3061 adev->acdb_settings |= DMIC_FLAG;
3062 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3063 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3064 }
3065 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3066 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3067 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3068 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3069 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3070 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3071 if (my_data->fluence_type != FLUENCE_NONE &&
3072 adev->active_input->enable_aec &&
3073 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3074 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3075 if (my_data->fluence_in_spkr_mode) {
3076 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3077 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3078 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3079 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3080 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3081 else
3082 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3083 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3084 adev->acdb_settings |= DMIC_FLAG;
3085 } else
3086 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3087 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3088 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3089 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3090 adev->acdb_settings |= DMIC_FLAG;
3091 } else
3092 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3093 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3094 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3095 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3096 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3097 } else if (my_data->fluence_type != FLUENCE_NONE &&
3098 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3099 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3100 if (my_data->fluence_in_spkr_mode) {
3101 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3102 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3103 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3104 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3105 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3106 else
3107 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3108 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3109 adev->acdb_settings |= DMIC_FLAG;
3110 } else
3111 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3112 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3113 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3114 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3115 adev->acdb_settings |= DMIC_FLAG;
3116 } else
3117 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3118 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3119 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3120 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3121 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3122 } else if (my_data->fluence_type != FLUENCE_NONE &&
3123 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3124 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3125 if (my_data->fluence_in_spkr_mode) {
3126 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3127 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3128 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3129 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3130 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3131 else
3132 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3133 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3134 adev->acdb_settings |= DMIC_FLAG;
3135 } else
3136 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3137 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3138 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3139 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3140 adev->acdb_settings |= DMIC_FLAG;
3141 } else
3142 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3143 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3144 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3145 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3146 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3147 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3148 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3149 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3150 } else if (source == AUDIO_SOURCE_MIC) {
3151 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3152 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3153 if(my_data->fluence_in_audio_rec) {
3154 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
3155 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3156 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3157 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3158 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3159 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3160 }
3161 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3162 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3163 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3164 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3165 } else if (source == AUDIO_SOURCE_DEFAULT) {
3166 goto exit;
3167 }
3168
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3169 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3170 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3171
3172 if (snd_device != SND_DEVICE_NONE) {
3173 goto exit;
3174 }
3175
3176 if (in_device != AUDIO_DEVICE_NONE &&
3177 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3178 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3179 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3180 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3181 snd_device = SND_DEVICE_IN_QUAD_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3182 else if (my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC) &&
3183 channel_count == 2)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3184 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3185 else
3186 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3187 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3188 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3189 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3190 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3191 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3192 if (adev->bt_wb_speech_enabled) {
3193 if (adev->bluetooth_nrec)
3194 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3195 else
3196 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3197 } else {
3198 if (adev->bluetooth_nrec)
3199 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3200 else
3201 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3202 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3203 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3204 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3205 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3206 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3207 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3208 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3209 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3210 } else {
3211 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3212 ALOGW("%s: Using default handset-mic", __func__);
3213 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3214 }
3215 } else {
3216 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3217 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3218 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3219 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3220 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3221 if (channel_count > 1)
3222 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3223 else
3224 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3225 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3226 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3227 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3228 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3229 if (adev->bt_wb_speech_enabled) {
3230 if (adev->bluetooth_nrec)
3231 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3232 else
3233 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3234 } else {
3235 if (adev->bluetooth_nrec)
3236 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3237 else
3238 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3239 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3240 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3241 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3242 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3243 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3244 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3245 } else {
3246 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3247 ALOGW("%s: Using default handset-mic", __func__);
3248 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3249 }
3250 }
3251exit:
3252 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3253 return snd_device;
3254}
3255
3256int platform_set_hdmi_channels(void *platform, int channel_count)
3257{
3258 struct platform_data *my_data = (struct platform_data *)platform;
3259 struct audio_device *adev = my_data->adev;
3260 struct mixer_ctl *ctl;
3261 const char *channel_cnt_str = NULL;
3262 const char *mixer_ctl_name = "HDMI_RX Channels";
3263 switch (channel_count) {
3264 case 8:
3265 channel_cnt_str = "Eight"; break;
3266 case 7:
3267 channel_cnt_str = "Seven"; break;
3268 case 6:
3269 channel_cnt_str = "Six"; break;
3270 case 5:
3271 channel_cnt_str = "Five"; break;
3272 case 4:
3273 channel_cnt_str = "Four"; break;
3274 case 3:
3275 channel_cnt_str = "Three"; break;
3276 default:
3277 channel_cnt_str = "Two"; break;
3278 }
3279 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3280 if (!ctl) {
3281 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3282 __func__, mixer_ctl_name);
3283 return -EINVAL;
3284 }
3285 ALOGV("HDMI channel count: %s", channel_cnt_str);
3286 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3287 return 0;
3288}
3289
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3290int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3291{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3292 int channel_count;
3293 int max_channels = 2;
3294 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3295 struct platform_data *my_data = (struct platform_data *)platform;
3296 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3297 edid_audio_info *info = NULL;
3298 ret = platform_get_edid_info(platform);
3299 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3300
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3301 if(ret == 0 && info != NULL) {
3302 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3303 ALOGV("%s:format %d channel %d", __func__,
3304 info->audio_blocks_array[i].format_id,
3305 info->audio_blocks_array[i].channels);
3306 if (info->audio_blocks_array[i].format_id == LPCM) {
3307 channel_count = info->audio_blocks_array[i].channels;
3308 if (channel_count > max_channels) {
3309 max_channels = channel_count;
3310 }
3311 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3312 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3313 }
3314
3315 return max_channels;
3316}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3317
3318static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3319{
3320 int ret = 0;
3321 struct audio_device *adev = my_data->adev;
3322 struct mixer_ctl *ctl;
3323 const char *mixer_ctl_name = "Slowtalk Enable";
3324 uint32_t set_values[ ] = {0,
3325 ALL_SESSION_VSID};
3326
3327 set_values[0] = state;
3328 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3329 if (!ctl) {
3330 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3331 __func__, mixer_ctl_name);
3332 ret = -EINVAL;
3333 } else {
3334 ALOGV("Setting slowtalk state: %d", state);
3335 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3336 my_data->slowtalk = state;
3337 }
3338
3339 if (my_data->csd != NULL) {
3340 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3341 if (ret < 0) {
3342 ALOGE("%s: csd_client_disable_device, failed, error %d",
3343 __func__, ret);
3344 }
3345 }
3346 return ret;
3347}
3348
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3349static int set_hd_voice(struct platform_data *my_data, bool state)
3350{
3351 struct audio_device *adev = my_data->adev;
3352 struct mixer_ctl *ctl;
3353 const char *mixer_ctl_name = "HD Voice Enable";
3354 int ret = 0;
3355 uint32_t set_values[ ] = {0,
3356 ALL_SESSION_VSID};
3357
3358 set_values[0] = state;
3359 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3360 if (!ctl) {
3361 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3362 __func__, mixer_ctl_name);
3363 ret = -EINVAL;
3364 } else {
3365 ALOGV("Setting HD Voice state: %d", state);
3366 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3367 my_data->hd_voice = state;
3368 }
3369
3370 return ret;
3371}
3372
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3373static int update_external_device_status(struct platform_data *my_data,
3374 char* event_name, bool status)
3375{
3376 int ret = 0;
3377 struct audio_usecase *usecase;
3378 struct listnode *node;
3379
3380 ALOGD("Recieved external event switch %s", event_name);
3381
3382 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
3383 my_data->external_spk_1 = status;
3384 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
3385 my_data->external_spk_2 = status;
3386 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
3387 my_data->external_mic = status;
3388 else {
3389 ALOGE("The audio event type is not found");
3390 return -EINVAL;
3391 }
3392
3393 list_for_each(node, &my_data->adev->usecase_list) {
3394 usecase = node_to_item(node, struct audio_usecase, list);
3395 select_devices(my_data->adev, usecase->id);
3396 }
3397
3398 return ret;
3399}
3400
3401static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
3402{
3403 int err;
3404 unsigned int val;
3405 char value[64];
3406 int ret = 0;
3407
3408 if(parms == NULL || cal == NULL)
3409 return ret;
3410
3411 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
3412 if (err >= 0) {
3413 str_parms_del(parms, "cal_persist");
3414 cal->persist = (uint32_t) strtoul(value, NULL, 0);
3415 ret = ret | 0x1;
3416 }
3417 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
3418 if (err >= 0) {
3419 str_parms_del(parms, "cal_apptype");
3420 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
3421 ret = ret | 0x2;
3422 }
3423 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
3424 if (err >= 0) {
3425 str_parms_del(parms, "cal_caltype");
3426 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
3427 ret = ret | 0x4;
3428 }
3429 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
3430 if (err >= 0) {
3431 str_parms_del(parms, "cal_samplerate");
3432 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
3433 ret = ret | 0x8;
3434 }
3435 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
3436 if (err >= 0) {
3437 str_parms_del(parms, "cal_devid");
3438 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
3439 ret = ret | 0x10;
3440 }
3441 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
3442 if (err >= 0) {
3443 str_parms_del(parms, "cal_snddevid");
3444 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
3445 ret = ret | 0x20;
3446 }
3447 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
3448 if (err >= 0) {
3449 str_parms_del(parms, "cal_topoid");
3450 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
3451 ret = ret | 0x40;
3452 }
3453 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
3454 if (err >= 0) {
3455 str_parms_del(parms, "cal_moduleid");
3456 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
3457 ret = ret | 0x80;
3458 }
3459 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
3460 if (err >= 0) {
3461 str_parms_del(parms, "cal_paramid");
3462 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
3463 ret = ret | 0x100;
3464 }
3465 return ret;
3466}
3467
3468static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
3469 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3470 struct stream_out out={0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3471 acdb_audio_cal_cfg_t cal={0};
3472 uint8_t *dptr = NULL;
3473 int32_t dlen;
3474 int err, ret;
3475 if(value == NULL || platform == NULL || parms == NULL) {
3476 ALOGE("[%s] received null pointer, failed",__func__);
3477 goto done_key_audcal;
3478 }
3479
3480 /* parse audio calibration keys */
3481 ret = parse_audiocal_cfg(parms, &cal);
3482
3483 /* handle audio calibration data now */
3484 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
3485 if (err >= 0) {
3486 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
3487 dlen = strlen(value);
3488 if(dlen <= 0) {
3489 ALOGE("[%s] null data received",__func__);
3490 goto done_key_audcal;
3491 }
3492 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
3493 if(dptr == NULL) {
3494 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
3495 goto done_key_audcal;
3496 }
3497 dlen = b64decode(value, strlen(value), dptr);
3498 if(dlen<=0) {
3499 ALOGE("[%s] data decoding failed %d", __func__, dlen);
3500 goto done_key_audcal;
3501 }
3502
3503 if(cal.dev_id) {
3504 if(audio_is_input_device(cal.dev_id)) {
3505 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
3506 } else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3507 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]3508 out.sample_rate = cal.sampling_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3509 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3510 }
3511 }
3512 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
3513 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
3514 cal.snd_dev_id, cal.acdb_dev_id);
3515 if(cal.acdb_dev_id == -EINVAL) {
3516 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
3517 __func__, cal.acdb_dev_id, cal.snd_dev_id);
3518 goto done_key_audcal;
3519 }
3520 if(my_data->acdb_set_audio_cal) {
3521 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
3522 }
3523 }
3524done_key_audcal:
3525 if(dptr != NULL)
3526 free(dptr);
3527}
3528
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3529int platform_set_parameters(void *platform, struct str_parms *parms)
3530{
3531 struct platform_data *my_data = (struct platform_data *)platform;
3532 char *str;
3533 char value[256] = {0};
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3534 int val,len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3535 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3536 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3537
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3538 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3539 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3540 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3541 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3542
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3543 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3544 if (err >= 0) {
3545 bool state = false;
3546 if (!strncmp("true", value, sizeof("true"))) {
3547 state = true;
3548 }
3549
3550 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3551 ret = platform_set_slowtalk(my_data, state);
3552 if (ret)
3553 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3554 }
3555
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3556 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3557 if (err >= 0) {
3558 bool state = false;
3559 if (!strncmp("true", value, sizeof("true"))) {
3560 state = true;
3561 }
3562
3563 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3564 if (my_data->hd_voice != state) {
3565 ret = set_hd_voice(my_data, state);
3566 if (ret)
3567 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3568 } else {
3569 ALOGV("%s: HD Voice already set to %d", __func__, state);
3570 }
3571 }
3572
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3573 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3574 value, sizeof(value));
3575 if (err >= 0) {
3576 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3577
3578 if (my_data->acdb_reload_vocvoltable == NULL) {
3579 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3580 } else if (!strcmp(value, "on")) {
3581 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3582 my_data->voice_feature_set = 1;
3583 }
3584 } else {
3585 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3586 my_data->voice_feature_set = 0;
3587 }
3588 }
3589 }
3590
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3591#ifdef RECORD_PLAY_CONCURRENCY
3592 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3593 if (err >= 0) {
3594 if (!strncmp("true", value, sizeof("true"))) {
3595 ALOGD("setting record playback concurrency to true");
3596 my_data->rec_play_conc_set = true;
3597 } else {
3598 ALOGD("setting record playback concurrency to false");
3599 my_data->rec_play_conc_set = false;
3600 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3601 }
3602#endif
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3603 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3604 audio_extn_spkr_prot_set_parameters(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3605 ALOGV("%s: exit with code(%d)", __func__, ret);
3606 return ret;
3607}
3608
3609int platform_set_incall_recording_session_id(void *platform,
3610 uint32_t session_id, int rec_mode)
3611{
3612 int ret = 0;
3613 struct platform_data *my_data = (struct platform_data *)platform;
3614 struct audio_device *adev = my_data->adev;
3615 struct mixer_ctl *ctl;
3616 const char *mixer_ctl_name = "Voc VSID";
3617 int num_ctl_values;
3618 int i;
3619
3620 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3621 if (!ctl) {
3622 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3623 __func__, mixer_ctl_name);
3624 ret = -EINVAL;
3625 } else {
3626 num_ctl_values = mixer_ctl_get_num_values(ctl);
3627 for (i = 0; i < num_ctl_values; i++) {
3628 if (mixer_ctl_set_value(ctl, i, session_id)) {
3629 ALOGV("Error: invalid session_id: %x", session_id);
3630 ret = -EINVAL;
3631 break;
3632 }
3633 }
3634 }
3635
3636 if (my_data->csd != NULL) {
3637 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3638 if (ret < 0) {
3639 ALOGE("%s: csd_client_start_record failed, error %d",
3640 __func__, ret);
3641 }
3642 }
3643
3644 return ret;
3645}
3646
3647int platform_stop_incall_recording_usecase(void *platform)
3648{
3649 int ret = 0;
3650 struct platform_data *my_data = (struct platform_data *)platform;
3651
3652 if (my_data->csd != NULL) {
3653 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3654 if (ret < 0) {
3655 ALOGE("%s: csd_client_stop_record failed, error %d",
3656 __func__, ret);
3657 }
3658 }
3659
3660 return ret;
3661}
3662
3663int platform_start_incall_music_usecase(void *platform)
3664{
3665 int ret = 0;
3666 struct platform_data *my_data = (struct platform_data *)platform;
3667
3668 if (my_data->csd != NULL) {
3669 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3670 if (ret < 0) {
3671 ALOGE("%s: csd_client_start_playback failed, error %d",
3672 __func__, ret);
3673 }
3674 }
3675
3676 return ret;
3677}
3678
3679int platform_stop_incall_music_usecase(void *platform)
3680{
3681 int ret = 0;
3682 struct platform_data *my_data = (struct platform_data *)platform;
3683
3684 if (my_data->csd != NULL) {
3685 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3686 if (ret < 0) {
3687 ALOGE("%s: csd_client_stop_playback failed, error %d",
3688 __func__, ret);
3689 }
3690 }
3691
3692 return ret;
3693}
3694
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3695int platform_update_lch(void *platform, struct voice_session *session,
3696 enum voice_lch_mode lch_mode)
3697{
3698 int ret = 0;
3699 struct platform_data *my_data = (struct platform_data *)platform;
3700
3701 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3702 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3703 else
3704 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3705
3706 return ret;
3707}
3708
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3709static void get_audiocal(void *platform, void *keys, void *pReply) {
3710 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3711 struct stream_out out={0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3712 struct str_parms *query = (struct str_parms *)keys;
3713 struct str_parms *reply=(struct str_parms *)pReply;
3714 acdb_audio_cal_cfg_t cal={0};
3715 uint8_t *dptr = NULL;
3716 char value[512] = {0};
3717 char *rparms=NULL;
3718 int ret=0, err;
3719 uint32_t param_len;
3720
3721 if(query==NULL || platform==NULL || reply==NULL) {
3722 ALOGE("[%s] received null pointer",__func__);
3723 ret=-EINVAL;
3724 goto done;
3725 }
3726 /* parse audiocal configuration keys */
3727 ret = parse_audiocal_cfg(query, &cal);
3728 if(ret == 0) {
3729 /* No calibration keys found */
3730 goto done;
3731 }
3732 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
3733 if (err >= 0) {
3734 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
3735 } else {
3736 goto done;
3737 }
3738
3739 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
3740 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
3741 } else if(cal.dev_id) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3742 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]3743 out.sample_rate = cal.sampling_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3744 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3745 }
3746 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
3747 if (cal.acdb_dev_id < 0) {
3748 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
3749 __func__, cal.snd_dev_id);
3750 ret = -EINVAL;
3751 goto done_key_audcal;
3752 }
3753 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
3754 __func__, cal.snd_dev_id, cal.acdb_dev_id);
3755
3756 param_len = MAX_SET_CAL_BYTE_SIZE;
3757 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
3758 if(dptr == NULL) {
3759 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
3760 ret = -ENOMEM;
3761 goto done_key_audcal;
3762 }
3763 if (my_data->acdb_get_audio_cal != NULL) {
3764 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
3765 if (ret == 0) {
3766 int dlen;
3767 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
3768 ret = -EINVAL;
3769 goto done_key_audcal;
3770 }
3771 /* Allocate memory for encoding */
3772 rparms = (char*)calloc((param_len*2), sizeof(char));
3773 if(rparms == NULL) {
3774 ALOGE("[%s] Memory allocation failed for size %d",
3775 __func__, param_len*2);
3776 ret = -ENOMEM;
3777 goto done_key_audcal;
3778 }
3779 if(cal.persist==0 && cal.module_id && cal.param_id) {
3780 err = b64encode(dptr+12, param_len-12, rparms);
3781 } else {
3782 err = b64encode(dptr, param_len, rparms);
3783 }
3784 if(err < 0) {
3785 ALOGE("[%s] failed to convert data to string", __func__);
3786 ret = -EINVAL;
3787 goto done_key_audcal;
3788 }
3789 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
3790 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
3791 }
3792 }
3793done_key_audcal:
3794 if(ret != 0) {
3795 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
3796 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
3797 }
3798done:
3799 if(dptr != NULL)
3800 free(dptr);
3801 if(rparms != NULL)
3802 free(rparms);
3803}
3804
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3805void platform_get_parameters(void *platform,
3806 struct str_parms *query,
3807 struct str_parms *reply)
3808{
3809 struct platform_data *my_data = (struct platform_data *)platform;
3810 char *str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3811 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3812 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3813 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3814 char propValue[PROPERTY_VALUE_MAX]={0};
3815 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3816
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3817 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3818 value, sizeof(value));
3819 if (ret >= 0) {
3820 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3821 my_data->slowtalk?"true":"false");
3822 }
3823
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3824 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3825 value, sizeof(value));
3826 if (ret >= 0) {
3827 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3828 my_data->hd_voice?"true":"false");
3829 }
3830
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3831 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3832 value, sizeof(value));
3833 if (ret >= 0) {
3834 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3835 strlcpy(value, "on", sizeof(value));
3836 } else {
3837 strlcpy(value, "off", sizeof(value));
3838 }
3839
3840 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3841 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3842 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3843
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3844 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3845 value, sizeof(value));
3846 if (ret >= 0) {
3847 int isallowed = 1; /*true*/
3848
3849 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3850 prop_playback_enabled = atoi(propValue) ||
3851 !strncmp("true", propValue, 4);
3852 }
3853
3854 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3855 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3856 char *decoder_mime_type = value;
3857
3858 //check if unsupported mime type or not
3859 if(decoder_mime_type) {
3860 int i = 0;
3861 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3862 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3863 strlen(dsp_only_decoders_mime[i]))) {
3864 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3865 isallowed = 0;
3866 break;
3867 }
3868 }
3869 }
3870 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3871 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3872 }
3873
3874
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3875 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3876 kv_pairs = str_parms_to_str(reply);
3877 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3878 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3879}
3880
3881/* Delay in Us */
3882int64_t platform_render_latency(audio_usecase_t usecase)
3883{
3884 switch (usecase) {
3885 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3886 return DEEP_BUFFER_PLATFORM_DELAY;
3887 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3888 return LOW_LATENCY_PLATFORM_DELAY;
3889 default:
3890 return 0;
3891 }
3892}
3893
3894int platform_update_usecase_from_source(int source, int usecase)
3895{
3896 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3897 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3898 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3899 return usecase;
3900}
3901
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3902bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3903{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3904 bool needs_event = false;
3905
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3906 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3907 (snd_device < SND_DEVICE_IN_END) &&
3908 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3909 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3910 needs_event = true;
3911
3912 return needs_event;
3913}
3914
3915bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3916{
3917 bool needs_event = false;
3918
3919 switch(uc_id){
3920 /* concurrent playback usecases needs event */
3921 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3922 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3923 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3924 needs_event = true;
3925 break;
3926 /* concurrent playback in low latency allowed */
3927 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3928 break;
3929 /* concurrent playback FM needs event */
3930 case USECASE_AUDIO_PLAYBACK_FM:
3931 needs_event = true;
3932 break;
3933
3934 /* concurrent capture usecases, no event, capture handled by device
3935 * USECASE_AUDIO_RECORD:
3936 * USECASE_AUDIO_RECORD_COMPRESS:
3937 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3938
3939 * USECASE_VOICE_CALL:
3940 * USECASE_VOICE2_CALL:
3941 * USECASE_VOLTE_CALL:
3942 * USECASE_QCHAT_CALL:
3943 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3944 * USECASE_VOICEMMODE1_CALL:
3945 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3946 * USECASE_COMPRESS_VOIP_CALL:
3947 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3948 * USECASE_INCALL_REC_UPLINK:
3949 * USECASE_INCALL_REC_DOWNLINK:
3950 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3951 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3952 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3953 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3954 * USECASE_INCALL_MUSIC_UPLINK:
3955 * USECASE_INCALL_MUSIC_UPLINK2:
3956 * USECASE_AUDIO_SPKR_CALIB_RX:
3957 * USECASE_AUDIO_SPKR_CALIB_TX:
3958 */
3959 default:
3960 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3961 }
3962 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3963}
3964
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3965bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3966{
3967 bool needs_event = false;
3968
3969 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3970 (snd_device < SND_DEVICE_IN_END) &&
3971 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3972 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3973 needs_event = true;
3974
3975 return needs_event;
3976}
3977
3978bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3979{
3980 bool needs_event = false;
3981
3982 switch(uc_id){
3983 /* concurrent playback usecases needs event */
3984 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3985 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3986 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3987 needs_event = true;
3988 break;
3989 /* concurrent playback in low latency allowed */
3990 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3991 break;
3992 /* concurrent playback FM needs event */
3993 case USECASE_AUDIO_PLAYBACK_FM:
3994 needs_event = true;
3995 break;
3996
3997 /* concurrent capture usecases, no event, capture handled by device
3998 * USECASE_AUDIO_RECORD:
3999 * USECASE_AUDIO_RECORD_COMPRESS:
4000 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4001
4002 * USECASE_VOICE_CALL:
4003 * USECASE_VOICE2_CALL:
4004 * USECASE_VOLTE_CALL:
4005 * USECASE_QCHAT_CALL:
4006 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]4007 * USECASE_VOICEMMODE1_CALL:
4008 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4009 * USECASE_COMPRESS_VOIP_CALL:
4010 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4011 * USECASE_INCALL_REC_UPLINK:
4012 * USECASE_INCALL_REC_DOWNLINK:
4013 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4014 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4015 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4016 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4017 * USECASE_INCALL_MUSIC_UPLINK:
4018 * USECASE_INCALL_MUSIC_UPLINK2:
4019 * USECASE_AUDIO_SPKR_CALIB_RX:
4020 * USECASE_AUDIO_SPKR_CALIB_TX:
4021 */
4022 default:
4023 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4024 }
4025 return needs_event;
4026}
4027
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4028/* Read offload buffer size from a property.
4029 * If value is not power of 2 round it to
4030 * power of 2.
4031 */
4032uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4033{
4034 char value[PROPERTY_VALUE_MAX] = {0};
4035 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4036 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4037 atoi(value)) {
4038 fragment_size = atoi(value) * 1024;
4039 }
4040
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4041 /* Use incoming offload buffer size if default buffer size is less */
4042 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4043 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4044 fragment_size,
4045 info->offload_buffer_size);
4046 fragment_size = info->offload_buffer_size;
4047 }
4048
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4049 // For FLAC use max size since it is loss less, and has sampling rates
4050 // upto 192kHZ
4051 if (info != NULL && !info->has_video &&
4052 info->format == AUDIO_FORMAT_FLAC) {
4053 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4054 ALOGV("FLAC fragment size %d", fragment_size);
4055 }
4056
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4057 if (info != NULL && info->has_video && info->is_streaming) {
4058 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4059 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4060 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4061 }
4062
4063 fragment_size = ALIGN( fragment_size, 1024);
4064
4065 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4066 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4067 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4068 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4069 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4070 return fragment_size;
4071}
4072
4073uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
4074{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4075 uint32_t fragment_size = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4076 uint32_t bits_per_sample = 16;
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]4077 uint32_t pcm_offload_time = PCM_OFFLOAD_BUFFER_DURATION;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4078
4079 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
4080 bits_per_sample = 32;
4081 }
4082
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]4083 //duration is set to 40 ms worth of stereo data at 48Khz
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4084 //with 16 bit per sample, modify this when the channel
4085 //configuration is different
4086 fragment_size = (pcm_offload_time
4087 * info->sample_rate
4088 * (bits_per_sample >> 3)
4089 * popcount(info->channel_mask))/1000;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4090 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
4091 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
4092 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
4093 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]4094 // To have same PCM samples for all channels, the buffer size requires to
4095 // be multiple of (number of channels * bytes per sample)
4096 // 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]4097 fragment_size = ALIGN(fragment_size, ((bits_per_sample >> 3)* popcount(info->channel_mask) * 32));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4098
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4099 ALOGI("PCM offload Fragment size to %d bytes", fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4100 return fragment_size;
4101}
4102
Asish Bhattacharya9e25c492015-07-10 14:23:28 +0530[diff] [blame]4103bool platform_use_small_buffer(audio_offload_info_t* info)
4104{
4105 return OFFLOAD_USE_SMALL_BUFFER;
4106}
4107
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4108/*
4109 * configures afe with bit width and Sample Rate
4110 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4111int platform_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4112 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4113 unsigned int bit_width, unsigned int sample_rate)
4114{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4115 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4116 int backend_idx = DEFAULT_CODEC_BACKEND;
4117 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawate6755952015-04-27 16:31:54 +0530[diff] [blame]4118 const char *snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4119 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4120
4121
4122 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4123 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4124 __func__, bit_width, sample_rate, backend_idx,
4125 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4126
4127 if (bit_width !=
4128 my_data->current_backend_cfg[backend_idx].bit_width) {
4129
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4130 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4131 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4132 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4133 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4134 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4135 __func__,
4136 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4137 return -EINVAL;
4138 }
4139
4140 if (bit_width == 24) {
4141 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4142 } else {
4143 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4144 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4145 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4146 ALOGD("%s:becf: afe: %s mixer set to %d bit", __func__,
4147 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4148 }
4149
4150 /*
4151 * Backend sample rate configuration follows:
4152 * 16 bit playback - 48khz for streams at any valid sample rate
4153 * 24 bit playback - 48khz for stream sample rate less than 48khz
4154 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4155 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4156 * Upper limit is inclusive in the sample rate range.
4157 */
4158 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4159
4160 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]4161 (my_data->hifi_audio)) {
4162 /*
4163 * sample rate update is needed only for hifi audio enabled platforms
4164 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4165 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4166 struct mixer_ctl *ctl;
4167
4168 switch (sample_rate) {
4169 case 8000:
4170 case 11025:
4171 case 16000:
4172 case 22050:
4173 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4174 case 48000:
4175 rate_str = "KHZ_48";
4176 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4177 case 44100:
4178 rate_str = "KHZ_44P1";
4179 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4180 case 64000:
4181 case 88200:
4182 case 96000:
4183 rate_str = "KHZ_96";
4184 break;
4185 case 176400:
4186 case 192000:
4187 rate_str = "KHZ_192";
4188 break;
4189 default:
4190 rate_str = "KHZ_48";
4191 break;
4192 }
4193
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4194 ctl = mixer_get_ctl_by_name(adev->mixer,
4195 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4196
4197 if (!ctl) {
4198 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4199 __func__,
4200 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4201 return -EINVAL;
4202 }
4203
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4204 ALOGD("%s:becf: afe: %s set to %s", __func__,
4205 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4206 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4207 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4208 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4209 }
4210
4211 return ret;
4212}
4213
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4214/*
4215 * goes through all the current usecases and picks the highest
4216 * bitwidth & samplerate
4217 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4218bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4219 struct audio_usecase* usecase,
4220 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4221 unsigned int* new_bit_width,
4222 unsigned int* new_sample_rate)
4223{
4224 bool backend_change = false;
4225 struct listnode *node;
4226 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4227 char value[PROPERTY_VALUE_MAX] = {0};
4228 unsigned int bit_width;
4229 unsigned int sample_rate;
4230 int backend_idx = DEFAULT_CODEC_BACKEND;
4231 int usecase_backend_idx = DEFAULT_CODEC_BACKEND;
4232 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4233 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4234
4235 backend_idx = platform_get_backend_index(snd_device);
4236
4237 bit_width = *new_bit_width;
4238 sample_rate = *new_sample_rate;
4239
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4240 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d and sample rate: %d",
4241 __func__,
4242 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4243
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4244 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4245 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4246 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4247 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4248 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4249 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4250 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4251 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4252 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4253 } else {
4254 /*
4255 * The backend should be configured at highest bit width and/or
4256 * sample rate amongst all playback usecases.
4257 * If the selected sample rate and/or bit width differ with
4258 * current backend sample rate and/or bit width, then, we set the
4259 * backend re-configuration flag.
4260 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4261 * 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]4262 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4263 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4264 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4265 struct audio_usecase *uc;
4266 uc = node_to_item(node, struct audio_usecase, list);
4267 struct stream_out *out = (struct stream_out*) uc->stream.out;
4268 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
4269 usecase_backend_idx =
4270 platform_get_backend_index(uc->out_snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4271
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4272 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4273 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4274 uc->id, out->sample_rate,
4275 out->bit_width,
4276 platform_get_snd_device_name(uc->out_snd_device));
4277
4278 if (usecase_backend_idx == backend_idx) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4279 if (bit_width < out->bit_width)
4280 bit_width = out->bit_width;
4281 if (sample_rate < out->sample_rate)
4282 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4283 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4284 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4285 }
4286 }
4287 }
4288 }
4289
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4290 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4291 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4292 /*
4293 * In true native mode Tasha has a limitation that one port at 44.1 khz
4294 * cannot drive both spkr and hdset, to simiplify the solution lets
4295 * move the AFE to 48khzwhen a ring tone selects combo device.
4296 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4297 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4298 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4299 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4300 __func__);
4301 } else {
4302 /*
4303 * in single BE mode, if native audio playback
4304 * is active then it will take priority
4305 */
4306 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4307 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4308 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4309 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4310 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4311
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4312
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4313
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4314 /*
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4315 * hifi playback not supported on spkr devices, limit the Sample Rate
4316 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4317 */
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4318 if (usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4319 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4320 ALOGD("%s:becf: afe: playback on speakers Configure afe to \
4321 default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4322 }
4323
4324 /*
4325 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4326 */
4327 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4328 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4329 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4330 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4331 __func__);
4332 }
4333
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4334 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4335 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4336 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4337 if (!my_data->hifi_audio) {
4338 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported \
4339 Configure afe to default Sample Rate(48k)", __func__);
4340 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4341 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4342
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4343 //check if mulitchannel clip needs to be down sampled to 48k
4344 property_get("audio.playback.mch.downsample",value,"");
4345 if (!strncmp("true", value, sizeof("true"))) {
4346 out = usecase->stream.out;
4347 if ((popcount(out->channel_mask) > 2) &&
4348 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4349 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4350 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4351 /* update out sample rate to reflect current backend sample rate */
4352 out->sample_rate = sample_rate;
4353 ALOGD("%s: MCH session defaulting sample rate to %d",
4354 __func__, sample_rate);
4355 }
4356 }
4357
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4358 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4359 __func__,
4360 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4361 // Force routing if the expected bitwdith or samplerate
4362 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4363 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4364 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4365 *new_bit_width = bit_width;
4366 *new_sample_rate = sample_rate;
4367 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4368 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4369 __func__,
4370 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4371 }
4372
4373 return backend_change;
4374}
4375
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4376bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4377 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4378{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4379 unsigned int new_bit_width;
4380 unsigned int new_sample_rate;
4381 int backend_idx = DEFAULT_CODEC_BACKEND;
4382 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4383
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4384 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4385
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4386 new_bit_width = usecase->stream.out->bit_width;
4387 new_sample_rate = usecase->stream.out->sample_rate;
4388
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4389 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4390 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4391 new_sample_rate, backend_idx, usecase->id,
4392 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4393 if (platform_check_codec_backend_cfg(adev, usecase, snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4394 &new_bit_width, &new_sample_rate)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4395 platform_set_codec_backend_cfg(adev, snd_device,
4396 new_bit_width, new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4397 return true;
4398 }
4399
4400 return false;
4401}
4402
4403int platform_set_snd_device_backend(snd_device_t device, const char *backend)
4404{
4405 int ret = 0;
4406
4407 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4408 ALOGE("%s: Invalid snd_device = %d",
4409 __func__, device);
4410 ret = -EINVAL;
4411 goto done;
4412 }
4413
4414 if (backend_table[device]) {
4415 free(backend_table[device]);
4416 }
4417 backend_table[device] = strdup(backend);
4418done:
4419 return ret;
4420}
4421
4422int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4423{
4424 int ret = 0;
4425 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4426 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4427 ret = -EINVAL;
4428 goto done;
4429 }
4430
4431 if ((type != 0) && (type != 1)) {
4432 ALOGE("%s: invalid usecase type", __func__);
4433 ret = -EINVAL;
4434 }
4435 pcm_device_table[usecase][type] = pcm_id;
4436done:
4437 return ret;
4438}
4439
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4440void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4441{
4442 *device_to_be_id = msm_device_to_be_id;
4443 *length = msm_be_id_array_len;
4444}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4445int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4446{
4447 int ret = 0;
4448 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4449
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4450 char channel_map[8];
4451 memset(channel_map, 0, sizeof(channel_map));
4452 /* Following are all most common standard WAV channel layouts
4453 overridden by channel mask if its allowed and different */
4454 switch (channels) {
4455 case 1:
4456 /* AUDIO_CHANNEL_OUT_MONO */
4457 channel_map[0] = PCM_CHANNEL_FC;
4458 break;
4459 case 2:
4460 /* AUDIO_CHANNEL_OUT_STEREO */
4461 channel_map[0] = PCM_CHANNEL_FL;
4462 channel_map[1] = PCM_CHANNEL_FR;
4463 break;
4464 case 3:
4465 /* AUDIO_CHANNEL_OUT_2POINT1 */
4466 channel_map[0] = PCM_CHANNEL_FL;
4467 channel_map[1] = PCM_CHANNEL_FR;
4468 channel_map[2] = PCM_CHANNEL_FC;
4469 break;
4470 case 4:
4471 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4472 channel_map[0] = PCM_CHANNEL_FL;
4473 channel_map[1] = PCM_CHANNEL_FR;
4474 channel_map[2] = PCM_CHANNEL_LS;
4475 channel_map[3] = PCM_CHANNEL_RS;
4476 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4477 {
4478 channel_map[2] = PCM_CHANNEL_LB;
4479 channel_map[3] = PCM_CHANNEL_RB;
4480 }
4481 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4482 {
4483 channel_map[2] = PCM_CHANNEL_FC;
4484 channel_map[3] = PCM_CHANNEL_CS;
4485 }
4486 break;
4487 case 5:
4488 /* AUDIO_CHANNEL_OUT_PENTA */
4489 channel_map[0] = PCM_CHANNEL_FL;
4490 channel_map[1] = PCM_CHANNEL_FR;
4491 channel_map[2] = PCM_CHANNEL_FC;
4492 channel_map[3] = PCM_CHANNEL_LB;
4493 channel_map[4] = PCM_CHANNEL_RB;
4494 break;
4495 case 6:
4496 /* AUDIO_CHANNEL_OUT_5POINT1 */
4497 channel_map[0] = PCM_CHANNEL_FL;
4498 channel_map[1] = PCM_CHANNEL_FR;
4499 channel_map[2] = PCM_CHANNEL_FC;
4500 channel_map[3] = PCM_CHANNEL_LFE;
4501 channel_map[4] = PCM_CHANNEL_LB;
4502 channel_map[5] = PCM_CHANNEL_RB;
4503 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4504 {
4505 channel_map[4] = PCM_CHANNEL_LS;
4506 channel_map[5] = PCM_CHANNEL_RS;
4507 }
4508 break;
4509 case 7:
4510 /* AUDIO_CHANNEL_OUT_6POINT1 */
4511 channel_map[0] = PCM_CHANNEL_FL;
4512 channel_map[1] = PCM_CHANNEL_FR;
4513 channel_map[2] = PCM_CHANNEL_FC;
4514 channel_map[3] = PCM_CHANNEL_LFE;
4515 channel_map[4] = PCM_CHANNEL_LB;
4516 channel_map[5] = PCM_CHANNEL_RB;
4517 channel_map[6] = PCM_CHANNEL_CS;
4518 break;
4519 case 8:
4520 /* AUDIO_CHANNEL_OUT_7POINT1 */
4521 channel_map[0] = PCM_CHANNEL_FL;
4522 channel_map[1] = PCM_CHANNEL_FR;
4523 channel_map[2] = PCM_CHANNEL_FC;
4524 channel_map[3] = PCM_CHANNEL_LFE;
4525 channel_map[4] = PCM_CHANNEL_LB;
4526 channel_map[5] = PCM_CHANNEL_RB;
4527 channel_map[6] = PCM_CHANNEL_LS;
4528 channel_map[7] = PCM_CHANNEL_RS;
4529 break;
4530 default:
4531 ALOGE("unsupported channels %d for setting channel map", channels);
4532 return -1;
4533 }
4534 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4535 return ret;
4536}
4537
4538int platform_get_edid_info(void *platform)
4539{
4540 struct platform_data *my_data = (struct platform_data *)platform;
4541 struct audio_device *adev = my_data->adev;
4542 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
4543 char *sad = block;
4544 int num_audio_blocks;
4545 int channel_count = 2;
4546 int i, ret, count;
4547
4548 struct mixer_ctl *ctl;
4549 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4550 edid_audio_info *info;
4551
4552 if (my_data->edid_valid) {
4553 /* use cached edid */
4554 return 0;
4555 }
4556
4557 if (my_data->edid_info == NULL) {
4558 my_data->edid_info =
4559 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4560 }
4561
4562 info = my_data->edid_info;
4563
4564 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4565 if (!ctl) {
4566 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4567 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4568 goto fail;
4569 }
4570
4571 mixer_ctl_update(ctl);
4572
4573 count = mixer_ctl_get_num_values(ctl);
4574
4575 /* Read SAD blocks, clamping the maximum size for safety */
4576 if (count > (int)sizeof(block))
4577 count = (int)sizeof(block);
4578
4579 ret = mixer_ctl_get_array(ctl, block, count);
4580 if (ret != 0) {
4581 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4582 goto fail;
4583 }
4584 edid_data[0] = count;
4585 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4586 if (!edid_get_sink_caps(info, edid_data)) {
4587 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4588 goto fail;
4589 }
4590 my_data->edid_valid = true;
4591 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4592fail:
4593 if (my_data->edid_info) {
4594 free(my_data->edid_info);
4595 my_data->edid_info = NULL;
4596 my_data->edid_valid = false;
4597 }
4598 ALOGE("%s: return -EINVAL", __func__);
4599 return -EINVAL;
4600}
4601
4602
4603int platform_set_channel_allocation(void *platform, int channel_alloc)
4604{
4605 struct mixer_ctl *ctl;
4606 const char *mixer_ctl_name = "HDMI RX CA";
4607 int ret;
4608 struct platform_data *my_data = (struct platform_data *)platform;
4609 struct audio_device *adev = my_data->adev;
4610
4611 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4612 if (!ctl) {
4613 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4614 __func__, mixer_ctl_name);
4615 ret = EINVAL;
4616 }
4617 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4618 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4619
4620 if (ret < 0) {
4621 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4622 }
4623
4624 return ret;
4625}
4626
4627int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4628{
4629 struct mixer_ctl *ctl;
4630 char mixer_ctl_name[44]; // max length of name is 44 as defined
4631 int ret;
4632 unsigned int i;
4633 int set_values[8] = {0};
4634 char device_num[13]; // device number up to 2 digit
4635 struct platform_data *my_data = (struct platform_data *)platform;
4636 struct audio_device *adev = my_data->adev;
4637 ALOGV("%s channel_count:%d",__func__, ch_count);
4638 if (NULL == ch_map) {
4639 ALOGE("%s: Invalid channel mapping used", __func__);
4640 return -EINVAL;
4641 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4642
4643 /*
4644 * If snd_id is greater than 0, stream channel mapping
4645 * If snd_id is below 0, typically -1, device channel mapping
4646 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4647 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4648 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4649 } else {
4650 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4651 }
4652
4653 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4654
4655 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4656 if (!ctl) {
4657 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4658 __func__, mixer_ctl_name);
4659 return -EINVAL;
4660 }
4661 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4662 set_values[i] = ch_map[i];
4663 }
4664
4665 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4666 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4667 set_values[5], set_values[6], set_values[7], ch_count);
4668
4669 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4670 if (ret < 0) {
4671 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4672 __func__, ret, ch_count);
4673 }
4674 return ret;
4675}
4676
4677unsigned char platform_map_to_edid_format(int audio_format)
4678{
4679 unsigned char format;
4680 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4681 case AUDIO_FORMAT_AC3:
4682 ALOGV("%s: AC3", __func__);
4683 format = AC3;
4684 break;
4685 case AUDIO_FORMAT_AAC:
4686 ALOGV("%s:AAC", __func__);
4687 format = AAC;
4688 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4689 case AUDIO_FORMAT_AAC_ADTS:
4690 ALOGV("%s:AAC_ADTS", __func__);
4691 format = AAC;
4692 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4693 case AUDIO_FORMAT_E_AC3:
4694 ALOGV("%s:E_AC3", __func__);
4695 format = DOLBY_DIGITAL_PLUS;
4696 break;
4697 case AUDIO_FORMAT_PCM_16_BIT:
4698 case AUDIO_FORMAT_PCM_16_BIT_OFFLOAD:
4699 case AUDIO_FORMAT_PCM_24_BIT_OFFLOAD:
4700 default:
4701 ALOGV("%s:PCM", __func__);
4702 format = LPCM;
4703 break;
4704 }
4705 return format;
4706}
4707
4708uint32_t platform_get_compress_passthrough_buffer_size(
4709 audio_offload_info_t* info)
4710{
4711 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4712 if (!info->has_video)
4713 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4714
4715 return fragment_size;
4716}
4717
4718void platform_reset_edid_info(void *platform) {
4719
4720 ALOGV("%s:", __func__);
4721 struct platform_data *my_data = (struct platform_data *)platform;
4722 if (my_data->edid_info) {
4723 ALOGV("%s :free edid", __func__);
4724 free(my_data->edid_info);
4725 my_data->edid_info = NULL;
4726 }
4727}
4728
4729bool platform_is_edid_supported_format(void *platform, int format)
4730{
4731 struct platform_data *my_data = (struct platform_data *)platform;
4732 struct audio_device *adev = my_data->adev;
4733 edid_audio_info *info = NULL;
4734 int num_audio_blocks;
4735 int i, ret, count;
4736 unsigned char format_id = platform_map_to_edid_format(format);
4737
4738 ret = platform_get_edid_info(platform);
4739 info = (edid_audio_info *)my_data->edid_info;
4740 if (ret == 0 && info != NULL) {
4741 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4742 /*
4743 * To check
4744 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4745 * & DOLBY_DIGITAL_PLUS
4746 */
4747 if (info->audio_blocks_array[i].format_id == format_id) {
4748 ALOGV("%s:platform_is_edid_supported_format true %x",
4749 __func__, format);
4750 return true;
4751 }
4752 }
4753 }
4754 ALOGV("%s:platform_is_edid_supported_format false %x",
4755 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4756 return false;
4757}
4758
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4759int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4760
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4761 struct platform_data *my_data = (struct platform_data *)platform;
4762 struct audio_device *adev = my_data->adev;
4763 edid_audio_info *info = NULL;
4764 int num_audio_blocks;
4765 int channel_count = 2;
4766 int i, ret, count;
4767 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4768
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4769 ret = platform_get_edid_info(platform);
4770 info = (edid_audio_info *)my_data->edid_info;
4771 if(ret == 0 && info != NULL) {
4772 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4773
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4774 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4775 __func__);
4776 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4777 if (info->audio_blocks_array[i].format_id == LPCM &&
4778 info->audio_blocks_array[i].channels > channel_count &&
4779 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4780 channel_count = info->audio_blocks_array[i].channels;
4781 }
4782 }
4783 ALOGV("%s:channel_count:%d", __func__, channel_count);
4784 /*
4785 * Channel map is set for supported hdmi max channel count even
4786 * though the input channel count set on adm is less than or equal to
4787 * max supported channel count
4788 */
4789 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4790 platform_set_channel_allocation(platform, info->channel_allocation);
4791 } else {
4792 default_channelMap[0] = PCM_CHANNEL_FL;
4793 default_channelMap[1] = PCM_CHANNEL_FR;
4794 platform_set_channel_map(platform,2,default_channelMap,-1);
4795 platform_set_channel_allocation(platform,0);
4796 }
4797 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4798
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4799 return 0;
4800}
4801
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4802void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4803{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4804 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4805}
4806
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4807void platform_invalidate_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4808{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4809 struct platform_data *my_data = (struct platform_data *)platform;
4810 my_data->edid_valid = false;
4811 if (my_data->edid_info) {
4812 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
4813 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4814}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4815
4816int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
4817 const char *mixer_val)
4818{
4819 struct audio_device *adev = out->dev;
4820 struct mixer_ctl *ctl = NULL;
4821 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
4822 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4823 if (!ctl) {
4824 ALOGE("%s: could not get ctl for mixer cmd - %s",
4825 __func__, mixer_ctl_name);
4826 return -EINVAL;
4827 }
4828
4829 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
4830}
4831
4832int platform_set_hdmi_config(struct stream_out *out)
4833{
4834 struct listnode *node;
4835 struct audio_usecase *usecase;
4836 struct audio_device *adev = out->dev;
4837 const char *hdmi_format_ctrl = "HDMI RX Format";
4838 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
4839 int sample_rate = out->sample_rate;
4840 /*TODO: Add rules and check if this needs to be done.*/
4841 if((is_offload_usecase(out->usecase)) &&
4842 (out->compr_config.codec->compr_passthr == PASSTHROUGH ||
4843 out->compr_config.codec->compr_passthr == PASSTHROUGH_CONVERT)) {
4844 /* TODO: can we add mixer control for channels here avoid setting */
4845 if ((out->format == AUDIO_FORMAT_E_AC3 ||
4846 out->format == AUDIO_FORMAT_E_AC3_JOC) &&
4847 (out->compr_config.codec->compr_passthr == PASSTHROUGH))
4848 sample_rate = out->sample_rate * 4;
4849 ALOGD("%s:HDMI compress format and samplerate %d, sample_rate %d",
4850 __func__, out->sample_rate, sample_rate);
4851 platform_set_mixer_control(out, hdmi_format_ctrl, "Compr");
4852 switch (sample_rate) {
4853 case 32000:
4854 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_32");
4855 break;
4856 case 44100:
4857 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_44_1");
4858 break;
4859 case 96000:
4860 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_96");
4861 break;
4862 case 176400:
4863 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_176_4");
4864 break;
4865 case 192000:
4866 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_192");
4867 break;
4868 case 128000:
4869 if (out->format != AUDIO_FORMAT_E_AC3) {
4870 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_128");
4871 break;
4872 } else
4873 ALOGW("Unsupported sample rate for E_AC3 32K");
4874 default:
4875 case 48000:
4876 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_48");
4877 break;
4878 }
4879 } else {
4880 ALOGD("%s: HDMI pcm and samplerate %d", __func__,
4881 out->sample_rate);
4882 platform_set_mixer_control(out, hdmi_format_ctrl, "LPCM");
4883 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_48");
4884 }
4885
4886 /*
4887 * Deroute all the playback streams routed to HDMI so that
4888 * the back end is deactivated. Note that backend will not
4889 * be deactivated if any one stream is connected to it.
4890 */
4891 list_for_each(node, &adev->usecase_list) {
4892 usecase = node_to_item(node, struct audio_usecase, list);
4893 ALOGV("%s:disable: usecase type %d, devices 0x%x", __func__,
4894 usecase->type, usecase->devices);
4895 if (usecase->type == PCM_PLAYBACK &&
4896 usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4897 disable_audio_route(adev, usecase);
4898 }
4899 }
4900
4901 /*
4902 * Enable all the streams disabled above. Now the HDMI backend
4903 * will be activated with new channel configuration
4904 */
4905 list_for_each(node, &adev->usecase_list) {
4906 usecase = node_to_item(node, struct audio_usecase, list);
4907 ALOGV("%s:enable: usecase type %d, devices 0x%x", __func__,
4908 usecase->type, usecase->devices);
4909 if (usecase->type == PCM_PLAYBACK &&
4910 usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4911 enable_audio_route(adev, usecase);
4912 }
4913 }
4914
4915 return 0;
4916}
4917
4918int platform_set_device_params(struct stream_out *out, int param, int value)
4919{
4920 struct audio_device *adev = out->dev;
4921 struct mixer_ctl *ctl;
4922 char *mixer_ctl_name = "Device PP Params";
4923 int ret = 0;
4924 uint32_t set_values[] = {0,0};
4925
4926 set_values[0] = param;
4927 set_values[1] = value;
4928
4929 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4930 if (!ctl) {
4931 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4932 __func__, mixer_ctl_name);
4933 ret = -EINVAL;
4934 goto end;
4935 }
4936
4937 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
4938 __func__,param, value, mixer_ctl_name);
4939 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4940
4941end:
4942 return ret;
4943}
4944
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]4945int platform_get_subsys_image_name(char *buf)
4946{
4947 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
4948 return 0;
4949}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4950
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4951/*
4952 * This is a lookup table to map android audio input device to audio h/w interface (backend).
4953 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4954 * The audio interface for a particular input device need to be added in
4955 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4956 */
4957struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4958 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
4959 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4960};
4961
4962int audio_device_to_interface_table_len =
4963 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
4964
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4965int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4966 const char *intf_name,
4967 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4968{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4969 int ret = 0;
4970 int i;
4971
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4972 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4973 ALOGE("%s: Invalid input", __func__);
4974
4975 ret = -EINVAL;
4976 goto done;
4977 }
4978
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4979 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
4980 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4981
4982 size_t device_name_len = strlen(device_name);
4983 for (i = 0; i < audio_device_to_interface_table_len; i++) {
4984 char* name = audio_device_to_interface_table[i].device_name;
4985 size_t name_len = strlen(name);
4986 if ((name_len == device_name_len) &&
4987 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4988 if (is_external_codec &&
4989 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
4990 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4991 __func__, device_name, intf_name);
4992
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4993 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4994 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4995 } else if (!is_external_codec &&
4996 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
4997 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
4998 __func__, device_name, intf_name);
4999
5000 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5001 sizeof(audio_device_to_interface_table[i].interface_name));
5002 } else
5003 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5004 goto done;
5005 }
5006 }
5007 ALOGE("%s: Could not find matching device name %s",
5008 __func__, device_name);
5009
5010 ret = -EINVAL;
5011
5012done:
5013 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5014}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5015
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5016 /*
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5017 * This is a lookup table to map names of speaker device with respective left and right TZ names.
5018 * Also the tz names for a particular left or right speaker can be overriden by adding
5019 * corresponding entry in audio_platform_info.xml file.
5020 */
5021struct speaker_device_to_tz_names speaker_device_tz_names = {
5022 {SND_DEVICE_OUT_SPEAKER, "", ""},
5023};
5024
5025const char *platform_get_spkr_1_tz_name(snd_device_t snd_device)
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5026{
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5027 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5028 return speaker_device_tz_names.spkr_1_tz_name;
5029 else
5030 return "";
5031}
5032
5033const char *platform_get_spkr_2_tz_name(snd_device_t snd_device)
5034{
5035 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5036 return speaker_device_tz_names.spkr_2_tz_name;
5037 else
5038 return "";
5039}
5040
5041int platform_set_spkr_device_tz_names(snd_device_t index,
5042 const char *spkr_1_tz_name, const char *spkr_2_tz_name)
5043{
5044 int ret = 0;
5045 int i;
5046
5047 if (spkr_1_tz_name == NULL && spkr_2_tz_name == NULL) {
5048 ALOGE("%s: Invalid input", __func__);
5049 ret = -EINVAL;
5050 goto done;
5051 }
5052 if (index != speaker_device_tz_names.snd_device) {
5053 ALOGE("%s: not matching speaker device\n");
5054 ret = -EINVAL;
5055 goto done;
5056 }
5057 ALOGD("%s: Enter, spkr_1_tz_name :%s, spkr_2_tz_name:%s",
5058 __func__, spkr_1_tz_name, spkr_2_tz_name);
5059
5060 if (spkr_1_tz_name != NULL)
5061 strlcpy(speaker_device_tz_names.spkr_1_tz_name, spkr_1_tz_name,
5062 sizeof(speaker_device_tz_names.spkr_1_tz_name));
5063
5064 if (spkr_2_tz_name != NULL)
5065 strlcpy(speaker_device_tz_names.spkr_2_tz_name, spkr_2_tz_name,
5066 sizeof(speaker_device_tz_names.spkr_2_tz_name));
5067done:
5068 return ret;
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5069}
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5070
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5071int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5072{
5073 struct audio_device *adev_h = adev;
5074 char *snd_card_name;
5075
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5076 /*
5077 * wsa analog mode is decided based on the sound card name
5078 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5079 snd_card_name = mixer_get_name(adev_h->mixer);
5080 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5081 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5082 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5083 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5084 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5085 return 1;
5086 else
5087 return 0;
5088}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5089
5090bool platform_send_gain_dep_cal(void *platform __unused,
5091 int level __unused)
5092{
5093 return 0;
5094}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5095
5096bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5097{
5098 bool ret = false;
5099
5100 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5101 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5102 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5103 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5104 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5105 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5106 ret = true;
5107 }
5108
5109 return ret;
5110}
5111
5112int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5113{
5114 int acdb_id;
5115
5116 switch(snd_device) {
5117 case SND_DEVICE_OUT_SPEAKER:
5118 case SND_DEVICE_OUT_SPEAKER_WSA:
5119 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5120 break;
5121 case SND_DEVICE_OUT_VOICE_SPEAKER:
5122 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5123 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5124 break;
5125 case SND_DEVICE_OUT_SPEAKER_VBAT:
5126 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5127 break;
5128 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5129 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5130 break;
5131 default:
5132 acdb_id = -EINVAL;
5133 break;
5134 }
5135 return acdb_id;
5136}
5137
5138int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5139{
5140 if (!audio_extn_spkr_prot_is_enabled())
5141 return snd_device;
5142
5143 switch(snd_device) {
5144 case SND_DEVICE_OUT_SPEAKER:
5145 case SND_DEVICE_OUT_SPEAKER_WSA:
5146 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5147 case SND_DEVICE_OUT_VOICE_SPEAKER:
5148 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5149 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5150 case SND_DEVICE_OUT_SPEAKER_VBAT:
5151 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5152 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5153 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5154 default:
5155 return snd_device;
5156 }
5157}