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review.blissroms.org / platform_hardware_qcom_audio / 889559f873a3d98e7ce02de32df4b7e9d0d5b606 / . / hal / msm8916 / platform.c
blob: 14d48a7b0d9081b1f9980b5bf0f20a7c8716eee0 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]72#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
78/* Used in calculating fragment size for pcm offload */
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]79#define PCM_OFFLOAD_BUFFER_DURATION 40 /* 40 millisecs */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]80
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]81/* MAX PCM fragment size cannot be increased further due
82 * to flinger's cblk size of 1mb,and it has to be a multiple of
83 * 24 - lcm of channels supported by DSP
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84 */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]85#define MAX_PCM_OFFLOAD_FRAGMENT_SIZE (240 * 1024)
Naresh Tannirude7d1752015-07-01 15:07:46 +0530[diff] [blame]86#define MIN_PCM_OFFLOAD_FRAGMENT_SIZE 512
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]87
88/*
89 * Offload buffer size for compress passthrough
90 */
91#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
92#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]93
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]94#define DIV_ROUND_UP(x, y) (((x) + (y) - 1)/(y))
95#define ALIGN(x, y) ((y) * DIV_ROUND_UP((x), (y)))
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96/*
97 * This file will have a maximum of 38 bytes:
98 *
99 * 4 bytes: number of audio blocks
100 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
101 * Maximum 10 * 3 bytes: SAD blocks
102 */
103#define MAX_SAD_BLOCKS 10
104#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]106
107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
111#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115/* Retry for delay in FW loading*/
116#define RETRY_NUMBER 20
117#define RETRY_US 500000
118#define MAX_SND_CARD 8
119
120#define SAMPLE_RATE_8KHZ 8000
121#define SAMPLE_RATE_16KHZ 16000
122
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]123#define MAX_SET_CAL_BYTE_SIZE 65536
124
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
132
133/* Query external audio device connection status */
134#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
135
136#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
137#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
138#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]139#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]140#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]141
142char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
143 [WCD9XXX_ANC_CAL] = "anc_cal",
144 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]145 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]146};
147
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]148#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]149
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]150#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]151
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]153 "audio/x-ms-wma" /* wma*/ ,
154 "audio/x-ms-wma-lossless" /* wma lossless */ ,
155 "audio/x-ms-wma-pro" /* wma prop */ ,
156 "audio/amr-wb-plus" /* amr wb plus */ ,
157 "audio/alac" /*alac */ ,
158 "audio/x-ape" /*ape */,
159};
160
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]161enum {
162 VOICE_FEATURE_SET_DEFAULT,
163 VOICE_FEATURE_SET_VOLUME_BOOST
164};
165
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]166struct audio_block_header
167{
168 int reserved;
169 int length;
170};
171
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]172typedef struct acdb_audio_cal_cfg {
173 uint32_t persist;
174 uint32_t snd_dev_id;
175 audio_devices_t dev_id;
176 int32_t acdb_dev_id;
177 uint32_t app_type;
178 uint32_t topo_id;
179 uint32_t sampling_rate;
180 uint32_t cal_type;
181 uint32_t module_id;
182 uint32_t param_id;
183} acdb_audio_cal_cfg_t;
184
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]185/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]186typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]187typedef int (*acdb_init_t)(const char *, char *, int);
188typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]189typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]190typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]191typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]192typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
193acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]194typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
195typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]196typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]197typedef int (*acdb_set_codec_data_t) (void *, char *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]198
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
204} codec_backend_cfg_t;
205
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]206static native_audio_prop na_props = {0, 0, 0};
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]207
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]208struct platform_data {
209 struct audio_device *adev;
210 bool fluence_in_spkr_mode;
211 bool fluence_in_voice_call;
212 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]213 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]214 bool external_spk_1;
215 bool external_spk_2;
216 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]217 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]218 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]219 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]220 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]221 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]222 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]223 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]224 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]225 /* Vbat monitor related flags */
226 bool is_vbat_speaker;
227 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]228 /* Audio calibration related functions */
229 void *acdb_handle;
230 int voice_feature_set;
231 acdb_init_t acdb_init;
232 acdb_deallocate_t acdb_deallocate;
233 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]234 acdb_set_audio_cal_t acdb_set_audio_cal;
235 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]236 acdb_send_voice_cal_t acdb_send_voice_cal;
237 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]238 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]239 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]240 acdb_set_codec_data_t acdb_set_codec_data;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]241#ifdef RECORD_PLAY_CONCURRENCY
242 bool rec_play_conc_set;
243#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]244 void *hw_info;
245 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]246 void *edid_info;
247 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]248 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]249 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]250 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]251 int hw_dep_fd;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]252};
253
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]254static bool is_external_codec = false;
255static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]256 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC}
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]257};
258
259/* List of use cases that has different PCM device ID's for internal and external codecs */
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]260static const int misc_usecase[AUDIO_USECASE_MAX] = { USECASE_QCHAT_CALL };
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]261
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]262int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]263 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
264 DEEP_BUFFER_PCM_DEVICE},
265 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
266 LOWLATENCY_PCM_DEVICE},
267 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
268 MULTIMEDIA2_PCM_DEVICE},
269 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
270 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]271 /* Below entries are initialized with invalid values
272 * Valid values should be updated from fnc platform_info_init()
273 * based on pcm ids defined in audio_platform_info.xml.
274 */
275 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]283 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]284 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
285 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
286 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
287 LOWLATENCY_PCM_DEVICE},
288 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
289 MULTIMEDIA2_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
291 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
292 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
293 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
294 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
295 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
296 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]297 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]298 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
299 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]300 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
301 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
302 AUDIO_RECORD_PCM_DEVICE},
303 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
304 AUDIO_RECORD_PCM_DEVICE},
305 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
306 AUDIO_RECORD_PCM_DEVICE},
307 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
308 COMPRESS_CAPTURE_DEVICE},
309 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
310 COMPRESS_CAPTURE_DEVICE},
311 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
312 COMPRESS_CAPTURE_DEVICE},
313 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
314 INCALL_MUSIC_UPLINK_PCM_DEVICE},
315 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
316 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
317 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
318 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]319 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
320 AFE_PROXY_RECORD_PCM_DEVICE},
321 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
322 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]323};
324
325/* Array to store sound devices */
326static const char * const device_table[SND_DEVICE_MAX] = {
327 [SND_DEVICE_NONE] = "none",
328 /* Playback sound devices */
329 [SND_DEVICE_OUT_HANDSET] = "handset",
330 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]331 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
332 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]333 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]334 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
336 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]337 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]338 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]339 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]340 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]341 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
342 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]343 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
344 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]345 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]346 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]347 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]348 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]349 [SND_DEVICE_OUT_HDMI] = "hdmi",
350 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
351 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]352 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]353 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
354 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
355 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]356 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]357 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
358 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
359 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
360 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
361 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
362 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
363 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
364 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
365 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
366 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
367 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]368 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
370 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]371#ifdef RECORD_PLAY_CONCURRENCY
372 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
373 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
374 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
375#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]376
377 /* Capture sound devices */
378 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]379 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]380 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]381 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
382 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
383 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
384 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
385 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
386 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
387 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
388 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
389 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
390 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
391 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
392 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
393 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
394 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
395 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
396 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]397 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
398 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
399 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
400 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]401 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]402 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]403 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]404 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]405 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
406 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
407 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]408 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
409 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
410 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
411 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]412 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
413 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
414 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]415 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]416 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
417 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
418 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
419 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
420 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
421 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
422 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]423 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
424 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
425 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
426 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
427 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]428 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]429 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
430 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
431 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
432 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]433 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]434};
435
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]436// Platform specific backend bit width table
437static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
438
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]439/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]440static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]441 [SND_DEVICE_NONE] = -1,
442 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]444 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
445 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]446 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]449 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]450 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]451 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
455 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]456 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
462 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]463 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]464 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]465 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]466 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
467 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
468 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]469 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]470 [SND_DEVICE_OUT_AFE_PROXY] = 0,
471 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]472 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]473 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
474 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
475 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
476 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
477 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
478 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
479 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]480 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
481 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]482 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
483 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]484#ifdef RECORD_PLAY_CONCURRENCY
485 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
486 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
487 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
488#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]489
490 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]491 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]492 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
493 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
494 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
495 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
496 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
497 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
498 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
499 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
500 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
501 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
502 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
503 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
504 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
505 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
506 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]507 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]508 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]509 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
510 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
511 [SND_DEVICE_IN_HDMI_MIC] = 4,
512 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]513 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]514 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]515 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]516 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
517 [SND_DEVICE_IN_VOICE_DMIC] = 41,
518 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
519 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]520 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
521 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
522 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]523 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
524 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
525 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
526 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]527 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]528 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
529 [SND_DEVICE_IN_CAPTURE_FM] = 0,
530 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
531 [SND_DEVICE_IN_QUAD_MIC] = 46,
532 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
533 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
534 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]535 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
536 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
537 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
538 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
539 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]540 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
542 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
543 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
544 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]545 [SND_DEVICE_IN_THREE_MIC] = 46,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]546};
547
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]548struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]549 char name[100];
550 unsigned int index;
551};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]552
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]553#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]554
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]555/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]556static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]557 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
558 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]559 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
560 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]561 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]562 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
564 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]565 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]566 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]567 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]568 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]569 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
570 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
572 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]574 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
579 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
580 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
581 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
582 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
583 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]584 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
587 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
588 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
589 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
590 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
591 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]596 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]597 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
598 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]599#ifdef RECORD_PLAY_CONCURRENCY
600 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
603#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]604 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]605 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]606 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
607 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
608 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
609 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
610 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
611 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
612 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
613 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
614 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
615 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
616 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
617 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
618 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
619 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
620 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]627 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
643 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
644 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
656 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]659};
660
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]661static char * backend_table[SND_DEVICE_MAX] = {0};
662
663static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
664 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
665 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
666 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
667 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]668 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
669 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
670 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
671 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
672 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
673 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
674 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
675 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]676 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]677 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
678 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
679 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
680 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
681 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
682 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
683 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]684 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
685 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]686 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
687 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
688 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
689 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]690 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]691};
692
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]693#define NO_COLS 2
694static int msm_be_id_array_len;
695static int (*msm_device_to_be_id)[];
696
697/* Below table lists output device to BE_ID mapping*/
698/* Update the table based on the board configuration*/
699
700static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
701 {AUDIO_DEVICE_OUT_EARPIECE , 34},
702 {AUDIO_DEVICE_OUT_SPEAKER , 34},
703 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
704 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
705 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
706 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
707 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
708 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
709 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
710 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
711 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
712 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
713 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
714 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
715 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
716 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
717 {AUDIO_DEVICE_OUT_PROXY , 9},
718 {AUDIO_DEVICE_OUT_FM , 7},
719 {AUDIO_DEVICE_OUT_FM_TX , 8},
720 {AUDIO_DEVICE_OUT_ALL , -1},
721 {AUDIO_DEVICE_NONE , -1},
722 {AUDIO_DEVICE_OUT_DEFAULT , -1},
723};
724
725static int msm_device_to_be_id_external_codec [][NO_COLS] = {
726 {AUDIO_DEVICE_OUT_EARPIECE , 2},
727 {AUDIO_DEVICE_OUT_SPEAKER , 2},
728 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
729 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
730 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
731 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
732 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
733 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
734 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
735 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
736 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
737 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
738 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
739 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
740 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
741 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
742 {AUDIO_DEVICE_OUT_PROXY , 9},
743 {AUDIO_DEVICE_OUT_FM , 7},
744 {AUDIO_DEVICE_OUT_FM_TX , 8},
745 {AUDIO_DEVICE_OUT_ALL , -1},
746 {AUDIO_DEVICE_NONE , -1},
747 {AUDIO_DEVICE_OUT_DEFAULT , -1},
748};
749
750
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]751#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
752#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]753
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]754static bool is_misc_usecase(audio_usecase_t usecase) {
755 bool ret = false;
756 int i;
757
758 for (i = 0; i < AUDIO_USECASE_MAX; i++) {
759 if(usecase == misc_usecase[i]) {
760 ret = true;
761 break;
762 }
763 }
764 return ret;
765}
766
767
768static void update_codec_type(const char *snd_card_name) {
769
770 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
771 sizeof("msm8939-tapan-snd-card")) ||
772 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]773 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]774 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]775 sizeof("msm8939-tomtom9330-snd-card")) ||
776 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]777 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]778 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
779 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]780 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
781 sizeof("msm8952-tasha-snd-card")) ||
782 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
783 sizeof("msm8952-tashalite-snd-card")) ||
784 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]785 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]786 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]787 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]788 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
789 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]790 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]791 sizeof("msm8976-tasha-skun-snd-card")) ||
792 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
793 sizeof("msm8937-tasha-snd-card")) ||
794 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
795 sizeof("msm8937-tashalite-snd-card")) ||
796 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
797 sizeof("msm8953-tasha-snd-card")) ||
798 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
799 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]800 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]801 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
802 is_external_codec = true;
803 }
804}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]805static void query_platform(const char *snd_card_name,
806 char *mixer_xml_path)
807{
808 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
809 sizeof("msm8x16-snd-card-mtp"))) {
810 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
811 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]812
813 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
814 msm_be_id_array_len =
815 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
816
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]817 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
818 sizeof("msm8x16-snd-card-sbc"))) {
819 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
820 sizeof(mixer_xml_path));
821
822 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
823 msm_be_id_array_len =
824 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
825
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]826 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
827 sizeof("msm8x16-skuh-snd-card"))) {
828 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
829 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]830
831 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
832 msm_be_id_array_len =
833 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
834
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]835 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
836 sizeof("msm8x16-skui-snd-card"))) {
837 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
838 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]839
840 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
841 msm_be_id_array_len =
842 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
843
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]844 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
845 sizeof("msm8x16-skuhf-snd-card"))) {
846 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
847 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]848
849 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
850 msm_be_id_array_len =
851 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
852
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]853 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]854 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]855 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
856 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]857
858 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
859 msm_be_id_array_len =
860 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
861
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]862 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
863 sizeof("msm8939-snd-card-skuk"))) {
864 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
865 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]866 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
867 msm_be_id_array_len =
868 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
869
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]870 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
871 sizeof("msm8939-tapan-snd-card"))) {
872 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
873 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]874 msm_device_to_be_id = msm_device_to_be_id_external_codec;
875 msm_be_id_array_len =
876 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
877
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]878 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
879 sizeof("msm8939-tapan9302-snd-card"))) {
880 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
881 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]882
883 msm_device_to_be_id = msm_device_to_be_id_external_codec;
884 msm_be_id_array_len =
885 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
886
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]887 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
888 sizeof("msm8939-tomtom9330-snd-card"))) {
889 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
890 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]891 msm_device_to_be_id = msm_device_to_be_id_external_codec;
892 msm_be_id_array_len =
893 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
894
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]895 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
896 sizeof("msm8976-tasha-snd-card"))) {
897 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
898 sizeof(MIXER_XML_PATH_WCD9335));
899 msm_device_to_be_id = msm_device_to_be_id_external_codec;
900 msm_be_id_array_len =
901 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
902
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]903 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
904 sizeof("msm8976-tashalite-snd-card"))) {
905 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
906 MAX_MIXER_XML_PATH);
907 msm_device_to_be_id = msm_device_to_be_id_external_codec;
908 msm_be_id_array_len =
909 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
910
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]911 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
912 sizeof("msm8976-tasha-skun-snd-card"))) {
913 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
914 sizeof(MIXER_XML_PATH_SKUN));
915 msm_device_to_be_id = msm_device_to_be_id_external_codec;
916 msm_be_id_array_len =
917 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
918
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]919 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
920 sizeof("msm8909-skua-snd-card"))) {
921 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
922 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]923 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
924 msm_be_id_array_len =
925 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]926
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]927 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
928 sizeof("msm8909-skuc-snd-card"))) {
929 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
930 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]931 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
932 msm_be_id_array_len =
933 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
934
935 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
936 sizeof("msm8909-pm8916-snd-card"))) {
937 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
938 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]939
940 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
941 msm_be_id_array_len =
942 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]943
944 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
945 sizeof("msm8909-skue-snd-card"))) {
946 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
947 sizeof(MIXER_XML_PATH_SKUE));
948 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
949 msm_be_id_array_len =
950 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
951
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]952 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
953 sizeof("msm8939-snd-card-skul"))) {
954 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
955 sizeof(MIXER_XML_PATH_SKUL));
956 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
957 msm_be_id_array_len =
958 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]959 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]960 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]961 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
962 sizeof(MIXER_XML_PATH_MTP));
963 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
964 msm_be_id_array_len =
965 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
966 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
967 sizeof("msm8952-tomtom-snd-card"))) {
968 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
969 sizeof(MIXER_XML_PATH_WCD9330));
970 msm_device_to_be_id = msm_device_to_be_id_external_codec;
971 msm_be_id_array_len =
972 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]973 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
974 sizeof("msm8952-sku1-snd-card"))) {
975 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
976 sizeof(MIXER_XML_PATH_SKU1));
977 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
978 msm_be_id_array_len =
979 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
980 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
981 sizeof("msm8952-sku2-snd-card"))) {
982 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
983 sizeof(MIXER_XML_PATH_SKU2));
984 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
985 msm_be_id_array_len =
986 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]987 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
988 sizeof("msm8953-sku3-tasha-snd-card"))) {
989 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
990 sizeof(MIXER_XML_PATH_SKU3));
991 msm_device_to_be_id = msm_device_to_be_id_external_codec;
992 msm_be_id_array_len =
993 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]994 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
995 sizeof("msm8952-skum-snd-card"))) {
996 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
997 sizeof(MIXER_XML_PATH_SKUM));
998 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
999 msm_be_id_array_len =
1000 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1001 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1002 sizeof("msm8952-tasha-snd-card"))) {
1003 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1004 sizeof(MIXER_XML_PATH_WCD9335));
1005 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1006 msm_be_id_array_len =
1007 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1008
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1009 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1010 sizeof("msm8952-tashalite-snd-card"))) {
1011 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1012 MAX_MIXER_XML_PATH);
1013 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1014 msm_be_id_array_len =
1015 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1016 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1017 sizeof("msm8976-skun-snd-card"))) {
1018 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1019 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1020 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1021 msm_be_id_array_len =
1022 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1023
1024 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1025 sizeof("msm8937-snd-card-mtp"))) {
1026 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1027 sizeof(MIXER_XML_PATH_MTP));
1028 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1029 msm_be_id_array_len =
1030 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1031 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1032 sizeof("msm8937-tasha-snd-card"))) {
1033 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1034 sizeof(MIXER_XML_PATH_WCD9335));
1035 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1036 msm_be_id_array_len =
1037 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1038 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1039 sizeof("msm8937-tashalite-snd-card"))) {
1040 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1041 MAX_MIXER_XML_PATH);
1042 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1043 msm_be_id_array_len =
1044 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1045 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1046 sizeof("msm8953-snd-card-mtp"))) {
1047 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1048 sizeof(MIXER_XML_PATH_MTP));
1049 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1050 msm_be_id_array_len =
1051 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1052 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1053 sizeof("msm8953-tasha-snd-card"))) {
1054 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1055 sizeof(MIXER_XML_PATH_WCD9335));
1056 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1057 msm_be_id_array_len =
1058 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1059 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1060 sizeof("msm8937-tashalite-snd-card"))) {
1061 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1062 MAX_MIXER_XML_PATH);
1063 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1064 msm_be_id_array_len =
1065 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1066 } else {
1067 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1068 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1069
1070 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1071 msm_be_id_array_len =
1072 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1073
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1074 }
1075}
1076
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1077void platform_set_echo_reference(struct audio_device *adev, bool enable,
1078 audio_devices_t out_device)
1079{
1080 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1081
1082 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1083 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1084 audio_route_reset_and_update_path(adev->audio_route,
1085 my_data->ec_ref_mixer_path);
1086 }
1087
1088 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1089 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1090 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1091 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1092 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1093 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1094 sizeof(my_data->ec_ref_mixer_path));
1095 else
1096 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1097 sizeof(my_data->ec_ref_mixer_path));
1098
1099
1100 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1101 audio_route_apply_and_update_path(adev->audio_route,
1102 my_data->ec_ref_mixer_path);
1103 }
1104}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1105void platform_set_gsm_mode(void *platform, bool enable)
1106{
1107 struct platform_data *my_data = (struct platform_data *)platform;
1108 struct audio_device *adev = my_data->adev;
1109
1110 if (my_data->gsm_mode_enabled) {
1111 my_data->gsm_mode_enabled = false;
1112 ALOGV("%s: disabling gsm mode", __func__);
1113 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1114 }
1115
1116 if (enable) {
1117 my_data->gsm_mode_enabled = true;
1118 ALOGD("%s: enabling gsm mode", __func__);
1119 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1120 }
1121}
1122
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1123static struct csd_data *open_csd_client()
1124{
1125 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1126 if (!csd) {
1127 ALOGE("failed to allocate csd_data mem");
1128 return NULL;
1129 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1130
1131 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1132 if (csd->csd_client == NULL) {
1133 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1134 goto error;
1135 } else {
1136 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1137
1138 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1139 "csd_client_deinit");
1140 if (csd->deinit == NULL) {
1141 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1142 dlerror());
1143 goto error;
1144 }
1145 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1146 "csd_client_disable_device");
1147 if (csd->disable_device == NULL) {
1148 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1149 __func__, dlerror());
1150 goto error;
1151 }
1152 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1153 "csd_client_enable_device_config");
1154 if (csd->enable_device_config == NULL) {
1155 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1156 __func__, dlerror());
1157 goto error;
1158 }
1159 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1160 "csd_client_enable_device");
1161 if (csd->enable_device == NULL) {
1162 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1163 __func__, dlerror());
1164 goto error;
1165 }
1166 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1167 "csd_client_start_voice");
1168 if (csd->start_voice == NULL) {
1169 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1170 __func__, dlerror());
1171 goto error;
1172 }
1173 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1174 "csd_client_stop_voice");
1175 if (csd->stop_voice == NULL) {
1176 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1177 __func__, dlerror());
1178 goto error;
1179 }
1180 csd->volume = (volume_t)dlsym(csd->csd_client,
1181 "csd_client_volume");
1182 if (csd->volume == NULL) {
1183 ALOGE("%s: dlsym error %s for csd_client_volume",
1184 __func__, dlerror());
1185 goto error;
1186 }
1187 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1188 "csd_client_mic_mute");
1189 if (csd->mic_mute == NULL) {
1190 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1191 __func__, dlerror());
1192 goto error;
1193 }
1194 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1195 "csd_client_slow_talk");
1196 if (csd->slow_talk == NULL) {
1197 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1198 __func__, dlerror());
1199 goto error;
1200 }
1201 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1202 "csd_client_start_playback");
1203 if (csd->start_playback == NULL) {
1204 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1205 __func__, dlerror());
1206 goto error;
1207 }
1208 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1209 "csd_client_stop_playback");
1210 if (csd->stop_playback == NULL) {
1211 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1212 __func__, dlerror());
1213 goto error;
1214 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1215 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1216 if (csd->set_lch == NULL) {
1217 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1218 __func__, dlerror());
1219 /* Ignore the error as this is not mandatory function for
1220 * basic voice call to work.
1221 */
1222 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1223 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1224 "csd_client_start_record");
1225 if (csd->start_record == NULL) {
1226 ALOGE("%s: dlsym error %s for csd_client_start_record",
1227 __func__, dlerror());
1228 goto error;
1229 }
1230 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1231 "csd_client_stop_record");
1232 if (csd->stop_record == NULL) {
1233 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1234 __func__, dlerror());
1235 goto error;
1236 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1237
1238
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1239 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1240
1241 if (csd->init == NULL) {
1242 ALOGE("%s: dlsym error %s for csd_client_init",
1243 __func__, dlerror());
1244 goto error;
1245 } else {
1246 csd->init();
1247 }
1248 }
1249 return csd;
1250
1251error:
1252 free(csd);
1253 csd = NULL;
1254 return csd;
1255}
1256
1257void close_csd_client(struct csd_data *csd)
1258{
1259 if (csd != NULL) {
1260 csd->deinit();
1261 dlclose(csd->csd_client);
1262 free(csd);
1263 csd = NULL;
1264 }
1265}
1266
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1267
1268static void set_platform_defaults()
1269{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1270 int32_t dev, count = 0;
1271 char dsp_decoder_property[PROPERTY_VALUE_MAX];
1272 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1273 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1274
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1275 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
1276 backend_table[dev] = NULL;
1277 }
1278 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1279 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1280 }
1281
1282 // TBD - do these go to the platform-info.xml file.
1283 // will help in avoiding strdups here
1284 backend_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1285 backend_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1286 backend_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1287 backend_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1288 backend_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1289 backend_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1290 backend_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1291 backend_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1292 backend_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1293 backend_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1294 backend_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1295 backend_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1296 backend_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
1297 strdup("speaker-and-usb-headphones");
1298 backend_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1299 backend_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1300 backend_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1301 backend_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]1302 backend_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1303
1304 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
1305 for (count = 0; count < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]);
1306 count++) {
1307
1308 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1309 strlen(dsp_only_decoders_mime[count]))) {
1310
1311 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1312 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
1313 strncpy(dsp_only_decoders_mime[count],"none",5);
1314 }
1315 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1316 strlen(dsp_only_decoders_mime[count]))) {
1317
1318 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1319 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
1320 strncpy(dsp_only_decoders_mime[count],"none",5);
1321 }
1322 }
1323 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1324}
1325
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1326void get_cvd_version(char *cvd_version, struct audio_device *adev)
1327{
1328 struct mixer_ctl *ctl;
1329 int count;
1330 int ret = 0;
1331
1332 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1333 if (!ctl) {
1334 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1335 goto done;
1336 }
1337 mixer_ctl_update(ctl);
1338
1339 count = mixer_ctl_get_num_values(ctl);
1340 if (count > MAX_CVD_VERSION_STRING_SIZE)
1341 count = MAX_CVD_VERSION_STRING_SIZE;
1342
1343 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1344 if (ret != 0) {
1345 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1346 goto done;
1347 }
1348
1349done:
1350 return;
1351}
1352
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1353static int hw_util_open(int card_no)
1354{
1355 int fd = -1;
1356 char dev_name[256];
1357
1358 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1359 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1360 ALOGD("%s Opening device %s\n", __func__, dev_name);
1361 fd = open(dev_name, O_WRONLY);
1362 if (fd < 0) {
1363 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1364 return fd;
1365 }
1366 ALOGD("%s success", __func__);
1367 return fd;
1368}
1369
1370struct param_data {
1371 int use_case;
1372 int acdb_id;
1373 int get_size;
1374 int buff_size;
1375 int data_size;
1376 void *buff;
1377};
1378
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1379static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1380{
1381 int ret = 0;
1382 struct mixer_ctl *ctl;
1383 uint16_t vbat_adc_data[2];
1384 struct platform_data *my_data = plat_data;
1385 struct audio_device *adev = my_data->adev;
1386
1387 const char *mixer_ctl_name = "Vbat ADC data";
1388
1389 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1390 if (!ctl) {
1391 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1392 __func__, mixer_ctl_name);
1393 ret = -EINVAL;
1394 goto done;
1395 }
1396
1397 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1398 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1399
1400 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1401 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1402
1403 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1404
1405done:
1406 return ret;
1407}
1408
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1409static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1410 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1411{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1412 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1413
1414 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1415 struct wcdcal_ioctl_buffer codec_buffer;
1416 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1417 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1418
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1419 /* MAD calibration is handled by sound trigger HAL, skip here */
1420 if (type == WCD9XXX_MAD_CAL)
1421 continue;
1422
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1423 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1424 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1425 if (ret < 0)
1426 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1427 }
1428
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1429 calib.get_size = 1;
1430 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1431 &calib);
1432 if (ret < 0) {
1433 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1434 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1435 }
1436 calib.get_size = 0;
1437 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1438 if(calib.buff == NULL) {
1439 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1440 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1441 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1442 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1443 ret = acdb_loader_get_calibration(cal_name_info[type],
1444 sizeof(struct param_data), &calib);
1445 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1446 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
1447 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1448 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1449 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1450 }
1451 codec_buffer.buffer = calib.buff;
1452 codec_buffer.size = calib.data_size;
1453 codec_buffer.cal_type = type;
1454 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1455 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1456 cal_name_info[type], errno, codec_buffer.size);
1457 ALOGD("%s cal sent for %s calib.size=%d"
1458 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1459 free(calib.buff);
1460 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1461}
1462
1463static void audio_hwdep_send_cal(struct platform_data *plat_data)
1464{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1465 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1466
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1467 if (fd < 0)
1468 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1469 if (fd == -1) {
1470 ALOGE("%s error open\n", __func__);
1471 return;
1472 }
1473
1474 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1475 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1476
1477 if (acdb_loader_get_calibration == NULL) {
1478 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1479 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1480 if (fd >= 0) {
1481 close(fd);
1482 plat_data->hw_dep_fd = -1;
1483 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1484 return;
1485 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1486
1487 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1488 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1489}
1490
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1491const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1492
1493 if(snd_card_name == NULL)
1494 return NULL;
1495
1496 // Both tasha & tasha-lite uses tasha ACDB files
1497 // simulate sound card name for tasha lite, so that
1498 // ACDB module loads tasha ACDB files for tasha lite
1499 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1500 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1501 ALOGD("using tasha ACDB files for tasha-lite");
1502 return "msm8976-tasha-snd-card";
1503 }
1504
1505 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1506 sizeof("msm8952-tashalite-snd-card"))) {
1507 ALOGD("using tasha ACDB files for tasha-lite");
1508 return "msm8952-tasha-snd-card";
1509 }
1510
1511 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1512 sizeof("msm8937-tashalite-snd-card"))) {
1513 ALOGD("using tasha ACDB files for tasha-lite");
1514 return "msm8937-tasha-snd-card";
1515 }
1516
1517 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1518 sizeof("msm8953-tashalite-snd-card"))) {
1519 ALOGD("using tasha ACDB files for tasha-lite");
1520 return "msm8953-tasha-snd-card";
1521 }
1522
1523 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1524}
1525
1526
1527int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1528{
1529 struct platform_data *my_data = (struct platform_data *)platform;
1530 char *cvd_version = NULL;
1531 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1532 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1533 int result;
1534 char value[PROPERTY_VALUE_MAX];
1535 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1536 if (!cvd_version)
1537 ALOGE("Failed to allocate cvd version");
1538 else
1539 get_cvd_version(cvd_version, my_data->adev);
1540
1541 property_get("audio.ds1.metainfo.key",value,"0");
1542 key = atoi(value);
1543 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1544 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1545
1546 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1547
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1548 if (cvd_version)
1549 free(cvd_version);
1550 if (!result) {
1551 my_data->is_acdb_initialized = true;
1552 ALOGD("ACDB initialized");
1553 audio_hwdep_send_cal(my_data);
1554 } else {
1555 my_data->is_acdb_initialized = false;
1556 ALOGD("ACDB initialization failed");
1557 }
1558 return result;
1559}
1560
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1561#define MAX_PATH (256)
1562#define THERMAL_SYSFS "/sys/class/thermal"
1563#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1564#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1565
1566static bool is_wsa_found(int *wsaCount)
1567{
1568 DIR *tdir = NULL;
1569 struct dirent *tdirent = NULL;
1570 int tzn = 0;
1571 char name[MAX_PATH] = {0};
1572 char cwd[MAX_PATH] = {0};
1573 char file[10] = "wsa";
1574 bool found = false;
1575 int wsa_count = 0;
1576
1577 if (!getcwd(cwd, sizeof(cwd)))
1578 return false;
1579
1580 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1581 otherwise */
1582 tdir = opendir(THERMAL_SYSFS);
1583 if (!tdir) {
1584 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1585 return false;
1586 }
1587
1588 while ((tdirent = readdir(tdir))) {
1589 char buf[50];
1590 struct dirent *tzdirent;
1591 DIR *tzdir = NULL;
1592
1593 tzdir = opendir(tdirent->d_name);
1594 if (!tzdir)
1595 continue;
1596 while ((tzdirent = readdir(tzdir))) {
1597 if (strcmp(tzdirent->d_name, "type"))
1598 continue;
1599 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1600 ALOGD("Opening %s\n", name);
1601 read_line_from_file(name, buf, sizeof(buf));
1602 if (strstr(buf, file)) {
1603 wsa_count++;
1604 /*We support max only two WSA speakers*/
1605 if (wsa_count == 2)
1606 break;
1607 }
1608 tzn++;
1609 }
1610 closedir(tzdir);
1611 }
1612 if (wsa_count > 0){
1613 ALOGD("Found %d WSA present on the platform", wsa_count);
1614 found = true;
1615 *wsaCount = wsa_count;
1616 }
1617 closedir(tdir);
1618 chdir(cwd); /* Restore current working dir */
1619 return found;
1620}
1621
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1622void *platform_init(struct audio_device *adev)
1623{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1624 char platform[PROPERTY_VALUE_MAX];
1625 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1626 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1627 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1628 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1629 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1630 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1631 char *cvd_version = NULL;
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1632 const char *mixer_ctl_name = "Set HPX ActiveBe";
1633 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1634 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1635 int wsaCount =0;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1636
1637 my_data = calloc(1, sizeof(struct platform_data));
1638
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1639 if (!my_data) {
1640 ALOGE("failed to allocate platform data");
1641 return NULL;
1642 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1643
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1644 while (snd_card_num < MAX_SND_CARD) {
1645 adev->mixer = mixer_open(snd_card_num);
1646
1647 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1648 usleep(RETRY_US);
1649 adev->mixer = mixer_open(snd_card_num);
1650 retry_num++;
1651 }
1652
1653 if (!adev->mixer) {
1654 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1655 snd_card_num);
1656 retry_num = 0;
1657 snd_card_num++;
1658 continue;
1659 }
1660
1661 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1662 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1663
1664 my_data->hw_info = hw_info_init(snd_card_name);
1665 if (!my_data->hw_info) {
1666 ALOGE("%s: Failed to init hardware info", __func__);
1667 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1668 query_platform(snd_card_name, mixer_xml_path);
1669 ALOGD("%s: mixer path file is %s", __func__,
1670 mixer_xml_path);
1671 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1672 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1673 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1674 mixer_xml_path);
1675 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1676 if (!adev->audio_route) {
1677 ALOGE("%s: Failed to init audio route controls, aborting.",
1678 __func__);
1679 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1680 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1681 return NULL;
1682 }
1683 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1684 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1685 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1686 break;
1687 }
1688 retry_num = 0;
1689 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1690 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1691 }
1692
1693 if (snd_card_num >= MAX_SND_CARD) {
1694 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1695 free(my_data);
1696 return NULL;
1697 }
1698
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1699 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1700 my_data->fluence_in_spkr_mode = false;
1701 my_data->fluence_in_voice_call = false;
1702 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1703 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1704 my_data->external_spk_1 = false;
1705 my_data->external_spk_2 = false;
1706 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1707 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1708 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1709 my_data->slowtalk = false;
1710 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1711 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1712 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1713 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1714
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1715 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1716 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1717 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1718 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1719 my_data->fluence_type = FLUENCE_DUAL_MIC;
1720 } else {
1721 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1722 }
1723
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1724 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1725 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1726 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1727 my_data->fluence_in_voice_call = true;
1728 }
1729
1730 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1731 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1732 my_data->fluence_in_voice_rec = true;
1733 }
1734
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1735 property_get("persist.audio.fluence.audiorec",value,"");
1736 if (!strncmp("true", value, sizeof("true"))) {
1737 my_data->fluence_in_audio_rec = true;
1738 }
1739
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1740 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1741 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1742 my_data->fluence_in_spkr_mode = true;
1743 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1744
1745 property_get("persist.audio.fluence.mode",value,"");
1746 if (!strncmp("broadside", value, sizeof("broadside"))) {
1747 my_data->fluence_mode = FLUENCE_BROADSIDE;
1748 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1749 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1750
1751 if (is_wsa_found(&wsaCount)) {
1752 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1753 /*Default ACDB ID for wsa speaker is that for mono*/
1754 if (wsaCount == 2) {
1755 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1756 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1757 }
1758 my_data->is_wsa_speaker = true;
1759 }
1760
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1761 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1762 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1763 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1764 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1765 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1766 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1767 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1768 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1769
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1770 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1771 bool ret = false;
1772 ret = audio_extn_can_use_vbat();
1773 if (ret)
1774 my_data->is_vbat_speaker = true;
1775
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1776 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1777 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1778 if (my_data->acdb_handle == NULL) {
1779 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1780 } else {
1781 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1782 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1783 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1784 if (!my_data->acdb_deallocate)
1785 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1786 __func__, LIB_ACDB_LOADER);
1787
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1788 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1789 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1790 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1791 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1792 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1793
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1794 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1795 "acdb_loader_set_audio_cal_v2");
1796 if (!my_data->acdb_set_audio_cal)
1797 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1798 __func__, LIB_ACDB_LOADER);
1799
1800 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1801 "acdb_loader_get_audio_cal_v2");
1802 if (!my_data->acdb_get_audio_cal)
1803 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1804 __func__, LIB_ACDB_LOADER);
1805
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1806 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1807 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1808 if (!my_data->acdb_send_voice_cal)
1809 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1810 __func__, LIB_ACDB_LOADER);
1811
1812 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1813 "acdb_loader_reload_vocvoltable");
1814 if (!my_data->acdb_reload_vocvoltable)
1815 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1816 __func__, LIB_ACDB_LOADER);
1817
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1818 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1819 my_data->acdb_handle,
1820 "acdb_loader_get_default_app_type");
1821 if (!my_data->acdb_get_default_app_type)
1822 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1823 __func__, LIB_ACDB_LOADER);
1824
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1825 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1826 my_data->acdb_handle,
1827 "acdb_loader_send_common_custom_topology");
1828 if (!my_data->acdb_send_common_top)
1829 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1830 __func__, LIB_ACDB_LOADER);
1831
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1832 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1833 my_data->acdb_handle,
1834 "acdb_loader_set_codec_data");
1835 if (!my_data->acdb_set_codec_data)
1836 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1837 __func__, LIB_ACDB_LOADER);
1838
1839
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1840 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1841 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1842 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1843 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1844 goto acdb_init_fail;
1845 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1846 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1847 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1848 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1849
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1850 /* Configure active back end for HPX*/
1851 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1852 if (ctl) {
1853 ALOGE(" sending HPX Active BE information ");
1854 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1855 }
1856
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1857acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1858
1859 set_platform_defaults();
1860
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1861 /* Initialize ACDB and PCM ID's */
1862 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1863 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1864 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1865 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1866
1867 /* init usb */
1868 audio_extn_usb_init(adev);
1869 /* update sound cards appropriately */
1870 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1871
1872 /* Read one time ssr property */
1873 audio_extn_ssr_update_enabled();
1874 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1875
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1876 /* init dap hal */
1877 audio_extn_dap_hal_init(adev->snd_card);
1878
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1879 audio_extn_dolby_set_license(adev);
1880
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1881 /* init audio device arbitration */
1882 audio_extn_dev_arbi_init();
1883
1884 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1885
1886 /* initialize backend config */
1887 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1888 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1889 if (idx == HEADPHONE_44_1_BACKEND)
1890 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1891 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1892 }
1893
1894 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1895 strdup("SLIM_0_RX Format");
1896 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1897 strdup("SLIM_0_RX SampleRate");
1898
1899 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1900 strdup("SLIM_5_RX Format");
1901 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1902 strdup("SLIM_5_RX SampleRate");
1903
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1904
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1905 ret = audio_extn_utils_get_codec_version(snd_card_name,
1906 my_data->adev->snd_card,
1907 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1908
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1909 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1910 /*
1911 * Native playback is enabled from the UI.
1912 */
1913 if(strstr(snd_card_name, "tasha")) {
1914 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1915 strstr(my_data->codec_version, "WCD9335_1_1")) {
1916 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1917 __func__);
1918 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1919 }
1920 } else {
1921 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1922 }
1923 }
1924
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1925 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1926 return my_data;
1927}
1928
1929void platform_deinit(void *platform)
1930{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1931 struct platform_data *my_data = (struct platform_data *)platform;
1932
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1933 if (my_data->edid_info) {
1934 free(my_data->edid_info);
1935 my_data->edid_info = NULL;
1936 }
1937
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1938 if (my_data->hw_dep_fd >= 0) {
1939 close(my_data->hw_dep_fd);
1940 my_data->hw_dep_fd = -1;
1941 }
1942
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1943 hw_info_deinit(my_data->hw_info);
1944 close_csd_client(my_data->csd);
1945
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1946 int32_t dev;
1947 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
1948 if (backend_table[dev]) {
1949 free(backend_table[dev]);
1950 backend_table[dev]= NULL;
1951 }
1952 }
1953
1954 /* deinit audio device arbitration */
1955 audio_extn_dev_arbi_deinit();
1956
1957 if (my_data->edid_info) {
1958 free(my_data->edid_info);
1959 my_data->edid_info = NULL;
1960 }
1961
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1962 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1963 /* deinit usb */
1964 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1965 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1966}
1967
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1968static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1969{
1970 struct platform_data *my_data = (struct platform_data *)platform;
1971 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1972 return my_data->is_acdb_initialized;
1973}
1974
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1975void platform_snd_card_update(void *platform, int snd_scard_state)
1976{
1977 struct platform_data *my_data = (struct platform_data *)platform;
1978
1979 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1980 if (!platform_is_acdb_initialized(my_data)) {
1981 if(platform_acdb_init(my_data))
1982 ALOGE("%s: acdb initialization is failed", __func__);
1983 } else if (my_data->acdb_send_common_top() < 0) {
1984 ALOGD("%s: acdb did not set common topology", __func__);
1985 }
1986 }
1987}
1988
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1989const char *platform_get_snd_device_name(snd_device_t snd_device)
1990{
1991 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1992 return device_table[snd_device];
1993 else
1994 return "";
1995}
1996
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1997int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1998 char *device_name)
1999{
2000 struct platform_data *my_data = (struct platform_data *)platform;
2001
2002 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2003 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2004 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2005 } else {
2006 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2007 return -EINVAL;
2008 }
2009
2010 return 0;
2011}
2012
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2013void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2014 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2015{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2016 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2017 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2018 return;
2019 }
2020
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2021 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2022 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2023 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2024 return;
2025 }
2026
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2027 const char * suffix = backend_table[snd_device];
2028
2029 if (suffix != NULL) {
2030 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2031 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2032 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2033}
2034
2035int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2036{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2037 int device_id = -1;
2038
2039 if (is_external_codec && is_misc_usecase(usecase)) {
2040 if (device_type == PCM_PLAYBACK)
2041 device_id = pcm_device_table_of_ext_codec[usecase][0];
2042 else
2043 device_id = pcm_device_table_of_ext_codec[usecase][1];
2044 } else {
2045 if (device_type == PCM_PLAYBACK)
2046 device_id = pcm_device_table[usecase][0];
2047 else
2048 device_id = pcm_device_table[usecase][1];
2049 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2050 return device_id;
2051}
2052
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2053static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2054{
2055 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2056 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2057
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2058 if (table == NULL) {
2059 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2060 ret = -ENODEV;
2061 goto done;
2062 }
2063
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2064 if (name == NULL) {
2065 ALOGE("null key");
2066 ret = -ENODEV;
2067 goto done;
2068 }
2069
2070 for (i=0; i < len; i++) {
2071 const char* tn = table[i].name;
2072 size_t len = strlen(tn);
2073 if (strncmp(tn, name, len) == 0) {
2074 if (strlen(name) != len) {
2075 continue; // substring
2076 }
2077 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2078 goto done;
2079 }
2080 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2081 ALOGE("%s: Could not find index for name = %s",
2082 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2083 ret = -ENODEV;
2084done:
2085 return ret;
2086}
2087
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2088int platform_set_fluence_type(void *platform, char *value)
2089{
2090 int ret = 0;
2091 int fluence_type = FLUENCE_NONE;
2092 int fluence_flag = NONE_FLAG;
2093 struct platform_data *my_data = (struct platform_data *)platform;
2094 struct audio_device *adev = my_data->adev;
2095
2096 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2097
2098 /* only dual mic turn on and off is supported as of now through setparameters */
2099 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2100 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2101 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2102 ALOGV("fluence dualmic feature enabled \n");
2103 fluence_type = FLUENCE_DUAL_MIC;
2104 fluence_flag = DMIC_FLAG;
2105 } else {
2106 ALOGE("%s: Failed to set DUALMIC", __func__);
2107 ret = -1;
2108 goto done;
2109 }
2110 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2111 ALOGV("fluence disabled");
2112 fluence_type = FLUENCE_NONE;
2113 } else {
2114 ALOGE("Invalid fluence value : %s",value);
2115 ret = -1;
2116 goto done;
2117 }
2118
2119 if (fluence_type != my_data->fluence_type) {
2120 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2121 my_data->fluence_type = fluence_type;
2122 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2123 }
2124done:
2125 return ret;
2126}
2127
2128int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2129{
2130 int ret = 0;
2131 struct platform_data *my_data = (struct platform_data *)platform;
2132
2133 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2134 strlcpy(value, "quadmic", len);
2135 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2136 strlcpy(value, "dualmic", len);
2137 } else if (my_data->fluence_type == FLUENCE_NONE) {
2138 strlcpy(value, "none", len);
2139 } else
2140 ret = -1;
2141
2142 return ret;
2143}
2144
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2145int platform_get_snd_device_index(char *device_name)
2146{
2147 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2148}
2149
2150int platform_get_usecase_index(const char *usecase_name)
2151{
2152 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2153}
2154
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2155int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2156{
2157 int ret = 0;
2158
2159 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2160 ALOGE("%s: Invalid snd_device = %d",
2161 __func__, snd_device);
2162 ret = -EINVAL;
2163 goto done;
2164 }
2165
2166 acdb_device_table[snd_device] = acdb_id;
2167done:
2168 return ret;
2169}
2170
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2171int platform_get_default_app_type(void *platform)
2172{
2173 struct platform_data *my_data = (struct platform_data *)platform;
2174
2175 if (my_data->acdb_get_default_app_type)
2176 return my_data->acdb_get_default_app_type();
2177 else
2178 return DEFAULT_APP_TYPE;
2179}
2180
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2181int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2182{
2183 if(type == PCM_CAPTURE)
2184 return DEFAULT_APP_TYPE_TX_PATH;
2185 else
2186 return DEFAULT_APP_TYPE_RX_PATH;
2187}
2188
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2189int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2190{
2191 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2192 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2193 return -EINVAL;
2194 }
2195 return acdb_device_table[snd_device];
2196}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2197
2198int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2199{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2200 int ret = 0;
2201
2202 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2203 ALOGE("%s: Invalid snd_device = %d",
2204 __func__, snd_device);
2205 ret = -EINVAL;
2206 goto done;
2207 }
2208
2209 backend_bit_width_table[snd_device] = bit_width;
2210done:
2211 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2212}
2213
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2214int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2215{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2216 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2217 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2218 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2219 }
2220 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2221}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2222int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2223{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2224 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2225 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2226 na_props.na_mode = na_mode;
2227 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2228 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2229 } else {
2230 na_props.platform_na_prop_enabled = false;
2231 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2232 ALOGD("%s:napb: native audio playback disabled", __func__);
2233 }
2234
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2235 return 0;
2236}
2237
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2238int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2239{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2240 int ret = NATIVE_AUDIO_MODE_INVALID;
2241 if (na_props.platform_na_prop_enabled &&
2242 na_props.ui_na_prop_enabled) {
2243 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2244 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2245 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2246 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2247 return ret;
2248}
2249
2250void native_audio_get_params(struct str_parms *query,
2251 struct str_parms *reply,
2252 char *value, int len)
2253{
2254 int ret;
2255 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2256 value, len);
2257 if (ret >= 0) {
2258 if (na_props.platform_na_prop_enabled) {
2259 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2260 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2261 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2262 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2263 } else {
2264 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2265 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2266 ALOGV("%s:napb: native audio not supported: %d", __func__,
2267 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2268 }
2269 }
2270}
2271
2272int native_audio_set_params(struct platform_data *platform,
2273 struct str_parms *parms, char *value, int len)
2274{
2275 int ret = 0;
2276 struct audio_usecase *usecase;
2277 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2278 int mode = NATIVE_AUDIO_MODE_INVALID;
2279
2280 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2281 value, len);
2282 if (ret >= 0) {
2283 if (value && !strncmp(value, "src", sizeof("src")))
2284 mode = NATIVE_AUDIO_MODE_SRC;
2285 else if (value && !strncmp(value, "true", sizeof("true")))
2286 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2287 else {
2288 mode = NATIVE_AUDIO_MODE_INVALID;
2289 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2290 __func__);
2291 }
2292 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2293 platform_set_native_support(mode);
2294 }
2295
2296
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2297
2298 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2299 value, len);
2300 if (ret >= 0) {
2301 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2302 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2303 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2304 ALOGD("%s:napb: native audio feature enabled from UI",
2305 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2306 }
2307 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2308 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2309 ALOGD("%s:napb: native audio feature disabled from UI",
2310 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2311 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2312
2313 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2314
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2315 /*
2316 * Iterate through the usecase list and trigger device switch for
2317 * all the appropriate usecases
2318 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2319 list_for_each(node, &(platform->adev)->usecase_list) {
2320 usecase = node_to_item(node, struct audio_usecase, list);
2321
2322 if (is_offload_usecase(usecase->id) &&
2323 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2324 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2325 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2326 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2327 " stream(%p), device(%d)", __func__, usecase->id,
2328 use_case_table[usecase->id], usecase->stream,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2329 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2330 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2331 }
2332 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2333 } else
2334 ALOGD("%s:napb: native audio cannot be enabled from UI",
2335 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2336 }
2337 return ret;
2338}
2339
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2340int check_hdset_combo_device(struct audio_device *adev, snd_device_t snd_device)
2341{
2342 int ret = false;
2343 struct listnode *node;
2344 int i =0;
2345
2346 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device)
2347 ret = true;
2348 else {
2349 list_for_each(node, &adev->usecase_list) {
2350 struct audio_usecase *uc;
2351 uc = node_to_item(node, struct audio_usecase, list);
2352 ALOGD("%s: (%d) use case %s snd device %s",
2353 __func__, i++, use_case_table[uc->id],
2354 platform_get_snd_device_name(uc->out_snd_device));
2355
2356 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == uc->out_snd_device)
2357 ret = true;
2358 }
2359 }
2360 ALOGV("%s:napb: (%s) snd_device (%s)",
2361 __func__, (ret == false ? "false":"true"),
2362 platform_get_snd_device_name(snd_device));
2363
2364 return ret;
2365}
2366
2367
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2368int platform_get_backend_index(snd_device_t snd_device)
2369{
2370 int32_t port = DEFAULT_CODEC_BACKEND;
2371
2372 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2373 if (backend_table[snd_device] != NULL &&
2374 !strcmp(backend_table[snd_device], "headphones-44.1"))
2375 port = HEADPHONE_44_1_BACKEND;
2376 else
2377 port = DEFAULT_CODEC_BACKEND;
2378 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2379 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2380 }
2381
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2382 ALOGV("%s:napb: backend port - %d", __func__, port);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2383 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2384}
2385
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2386int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2387 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2388{
2389 struct platform_data *my_data = (struct platform_data *)platform;
2390 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2391 struct audio_device *adev = my_data->adev;
2392 int snd_device = SND_DEVICE_OUT_SPEAKER;
2393
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2394 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2395 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2396 else if ((usecase->type == PCM_CAPTURE) &&
2397 voice_is_in_call_rec_stream(usecase->stream.in))
2398 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2399 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2400 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2401 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2402
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2403 // Do not use Rx path default app type for TX path
2404 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2405 ALOGD("Resetting app type for Tx path to default");
2406 app_type = DEFAULT_APP_TYPE_TX_PATH;
2407 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2408 if (acdb_dev_id < 0) {
2409 ALOGE("%s: Could not find acdb id for device(%d)",
2410 __func__, snd_device);
2411 return -EINVAL;
2412 }
2413 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2414 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2415 __func__, snd_device, acdb_dev_id);
2416 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
2417 snd_device < SND_DEVICE_OUT_END)
2418 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2419 else
2420 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2421 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2422 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2423 }
2424 return 0;
2425}
2426
2427int platform_switch_voice_call_device_pre(void *platform)
2428{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2429 struct platform_data *my_data = (struct platform_data *)platform;
2430 int ret = 0;
2431
2432 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2433 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2434 /* This must be called before disabling mixer controls on APQ side */
2435 ret = my_data->csd->disable_device();
2436 if (ret < 0) {
2437 ALOGE("%s: csd_client_disable_device, failed, error %d",
2438 __func__, ret);
2439 }
2440 }
2441 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2442}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2443
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2444int platform_switch_voice_call_enable_device_config(void *platform,
2445 snd_device_t out_snd_device,
2446 snd_device_t in_snd_device)
2447{
2448 struct platform_data *my_data = (struct platform_data *)platform;
2449 int acdb_rx_id, acdb_tx_id;
2450 int ret = 0;
2451
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2452 if (my_data->csd == NULL)
2453 return ret;
2454
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2455 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2456 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2457 audio_extn_spkr_prot_is_enabled()) {
2458 if (my_data->is_vbat_speaker)
2459 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2460 else
2461 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2462 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2463 acdb_rx_id = acdb_device_table[out_snd_device];
2464
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2465 acdb_tx_id = acdb_device_table[in_snd_device];
2466
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2467 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2468 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2469 if (ret < 0) {
2470 ALOGE("%s: csd_enable_device_config, failed, error %d",
2471 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2472 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2473 } else {
2474 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2475 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2476 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2477
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2478 return ret;
2479}
2480
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2481int platform_switch_voice_call_device_post(void *platform,
2482 snd_device_t out_snd_device,
2483 snd_device_t in_snd_device)
2484{
2485 struct platform_data *my_data = (struct platform_data *)platform;
2486 int acdb_rx_id, acdb_tx_id;
2487
2488 if (my_data->acdb_send_voice_cal == NULL) {
2489 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2490 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2491 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2492 audio_extn_spkr_prot_is_enabled())
2493 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2494
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2495 acdb_rx_id = acdb_device_table[out_snd_device];
2496 acdb_tx_id = acdb_device_table[in_snd_device];
2497
2498 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2499 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2500 else
2501 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2502 acdb_rx_id, acdb_tx_id);
2503 }
2504
2505 return 0;
2506}
2507
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2508int platform_switch_voice_call_usecase_route_post(void *platform,
2509 snd_device_t out_snd_device,
2510 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2511{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2512 struct platform_data *my_data = (struct platform_data *)platform;
2513 int acdb_rx_id, acdb_tx_id;
2514 int ret = 0;
2515
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2516 if (my_data->csd == NULL)
2517 return ret;
2518
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2519 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2520 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2521 audio_extn_spkr_prot_is_enabled()) {
2522 if (my_data->is_vbat_speaker)
2523 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2524 else
2525 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2526 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2527 acdb_rx_id = acdb_device_table[out_snd_device];
2528
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2529 acdb_tx_id = acdb_device_table[in_snd_device];
2530
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2531 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2532 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2533 my_data->adev->acdb_settings);
2534 if (ret < 0) {
2535 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2536 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2537 } else {
2538 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2539 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2540 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2541
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2542 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2543}
2544
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2545int platform_start_voice_call(void *platform, uint32_t vsid)
2546{
2547 struct platform_data *my_data = (struct platform_data *)platform;
2548 int ret = 0;
2549
2550 if (my_data->csd != NULL) {
2551 ret = my_data->csd->start_voice(vsid);
2552 if (ret < 0) {
2553 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2554 }
2555 }
2556 return ret;
2557}
2558
2559int platform_stop_voice_call(void *platform, uint32_t vsid)
2560{
2561 struct platform_data *my_data = (struct platform_data *)platform;
2562 int ret = 0;
2563
2564 if (my_data->csd != NULL) {
2565 ret = my_data->csd->stop_voice(vsid);
2566 if (ret < 0) {
2567 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2568 }
2569 }
2570 return ret;
2571}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2572
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2573int platform_get_sample_rate(void *platform, uint32_t *rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2574{
2575 return 0;
2576}
2577
2578int platform_set_voice_volume(void *platform, int volume)
2579{
2580 struct platform_data *my_data = (struct platform_data *)platform;
2581 struct audio_device *adev = my_data->adev;
2582 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2583 const char *mixer_ctl_name = "Voice Rx Gain";
2584 int vol_index = 0, ret = 0;
2585 uint32_t set_values[ ] = {0,
2586 ALL_SESSION_VSID,
2587 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2588
2589 // Voice volume levels are mapped to adsp volume levels as follows.
2590 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2591 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2592 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2593 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2594
2595 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2596 if (!ctl) {
2597 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2598 __func__, mixer_ctl_name);
2599 return -EINVAL;
2600 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2601 ALOGV("Setting voice volume index: %d", set_values[0]);
2602 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2603
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2604 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2605 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2606 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2607 if (ret < 0) {
2608 ALOGE("%s: csd_volume error %d", __func__, ret);
2609 }
2610 }
2611 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2612}
2613
2614int platform_set_mic_mute(void *platform, bool state)
2615{
2616 struct platform_data *my_data = (struct platform_data *)platform;
2617 struct audio_device *adev = my_data->adev;
2618 struct mixer_ctl *ctl;
2619 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2620 int ret = 0;
2621 uint32_t set_values[ ] = {0,
2622 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2623 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2624
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2625 set_values[0] = state;
2626 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2627 if (!ctl) {
2628 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2629 __func__, mixer_ctl_name);
2630 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2631 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2632 ALOGV("Setting voice mute state: %d", state);
2633 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2634
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2635 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2636 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2637 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2638 if (ret < 0) {
2639 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2640 }
2641 }
2642 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2643}
2644
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2645int platform_set_device_mute(void *platform, bool state, char *dir)
2646{
2647 struct platform_data *my_data = (struct platform_data *)platform;
2648 struct audio_device *adev = my_data->adev;
2649 struct mixer_ctl *ctl;
2650 char *mixer_ctl_name = NULL;
2651 int ret = 0;
2652 uint32_t set_values[ ] = {0,
2653 ALL_SESSION_VSID,
2654 0};
2655 if(dir == NULL) {
2656 ALOGE("%s: Invalid direction:%s", __func__, dir);
2657 return -EINVAL;
2658 }
2659
2660 if (!strncmp("rx", dir, sizeof("rx"))) {
2661 mixer_ctl_name = "Voice Rx Device Mute";
2662 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2663 mixer_ctl_name = "Voice Tx Device Mute";
2664 } else {
2665 return -EINVAL;
2666 }
2667
2668 set_values[0] = state;
2669 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2670 if (!ctl) {
2671 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2672 __func__, mixer_ctl_name);
2673 return -EINVAL;
2674 }
2675
2676 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2677 __func__,state, mixer_ctl_name);
2678 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2679
2680 return ret;
2681}
2682
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2683snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2684{
2685 struct platform_data *my_data = (struct platform_data *)platform;
2686 struct audio_device *adev = my_data->adev;
2687 audio_mode_t mode = adev->mode;
2688 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2689 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2690 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2691 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2692#ifdef RECORD_PLAY_CONCURRENCY
2693 bool use_voip_out_devices = false;
2694 bool prop_rec_play_enabled = false;
2695 char recConcPropValue[PROPERTY_VALUE_MAX];
2696
2697 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2698 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2699 }
2700 use_voip_out_devices = prop_rec_play_enabled &&
2701 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2702 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2703#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2704
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2705 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2706 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2707 int channel_count = popcount(channel_mask);
2708
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2709 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2710 if (devices == AUDIO_DEVICE_NONE ||
2711 devices & AUDIO_DEVICE_BIT_IN) {
2712 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2713 goto exit;
2714 }
2715
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2716 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2717 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2718 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2719 if (my_data->external_spk_1)
2720 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2721 else if (my_data->external_spk_2)
2722 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2723 else
2724 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2725 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2726 AUDIO_DEVICE_OUT_SPEAKER)) {
2727 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2728 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2729 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2730 if (audio_extn_get_anc_enabled())
2731 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2732 else if (my_data->external_spk_1)
2733 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2734 else if (my_data->external_spk_2)
2735 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2736 else
2737 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2738 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2739 AUDIO_DEVICE_OUT_SPEAKER)) {
2740 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2741 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2742 AUDIO_DEVICE_OUT_SPEAKER)) {
2743 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2744 } else {
2745 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2746 goto exit;
2747 }
2748 if (snd_device != SND_DEVICE_NONE) {
2749 goto exit;
2750 }
2751 }
2752
2753 if (popcount(devices) != 1) {
2754 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2755 goto exit;
2756 }
2757
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2758 if ((mode == AUDIO_MODE_IN_CALL) ||
2759 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2760 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2761 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2762 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2763 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2764 !voice_extn_compress_voip_is_active(adev)) {
2765 switch (adev->voice.tty_mode) {
2766 case TTY_MODE_FULL:
2767 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2768 break;
2769 case TTY_MODE_VCO:
2770 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2771 break;
2772 case TTY_MODE_HCO:
2773 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2774 break;
2775 default:
2776 ALOGE("%s: Invalid TTY mode (%#x)",
2777 __func__, adev->voice.tty_mode);
2778 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2779 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2780 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2781 } else if (audio_extn_get_anc_enabled()) {
2782 if (audio_extn_should_use_fb_anc())
2783 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2784 else
2785 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2786 } else {
2787 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2788 }
2789 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2790 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2791 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2792 else
2793 snd_device = SND_DEVICE_OUT_BT_SCO;
2794 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2795 if (my_data->is_vbat_speaker)
2796 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2797 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2798 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2799 else
2800 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2801 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2802 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2803 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2804 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2805 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2806 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2807 if (audio_extn_should_use_handset_anc(channel_count))
2808 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2809 else
2810 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2811 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2812 snd_device = SND_DEVICE_OUT_VOICE_TX;
2813
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2814 if (snd_device != SND_DEVICE_NONE) {
2815 goto exit;
2816 }
2817 }
2818
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2819 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2820 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2821 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2822 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2823 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2824
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2825 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2826
2827 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2828 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2829#ifdef RECORD_PLAY_CONCURRENCY
2830 if (use_voip_out_devices) {
2831 // ANC should be disabled for voip concurrency
2832 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2833 } else
2834#endif
2835 {
2836 if (audio_extn_should_use_fb_anc())
2837 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2838 else
2839 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2840 }
2841 } else {
2842#ifdef RECORD_PLAY_CONCURRENCY
2843 if (use_voip_out_devices)
2844 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2845 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2846#endif
2847 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2848 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2849 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2850 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2851 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2852#ifdef RECORD_PLAY_CONCURRENCY
2853 if (use_voip_out_devices) {
2854 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2855 } else
2856#endif
2857 {
2858 if (adev->speaker_lr_swap)
2859 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
2860 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2861 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2862 if (my_data->is_vbat_speaker)
2863 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
2864 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2865 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
2866 else
2867 snd_device = SND_DEVICE_OUT_SPEAKER;
2868 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2869 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2870 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2871 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2872 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2873 else
2874 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2875 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2876 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2877 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2878 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2879 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
2880 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2881 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2882 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2883 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2884 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2885#ifdef RECORD_PLAY_CONCURRENCY
2886 if (use_voip_out_devices)
2887 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
2888 else
2889#endif
2890 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2891 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2892 channel_count = audio_extn_get_afe_proxy_channel_count();
2893 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
2894 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2895 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2896 } else {
2897 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
2898 }
2899exit:
2900 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
2901 return snd_device;
2902}
2903
2904snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
2905{
2906 struct platform_data *my_data = (struct platform_data *)platform;
2907 struct audio_device *adev = my_data->adev;
2908 audio_source_t source = (adev->active_input == NULL) ?
2909 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
2910
2911 audio_mode_t mode = adev->mode;
2912 audio_devices_t in_device = ((adev->active_input == NULL) ?
2913 AUDIO_DEVICE_NONE : adev->active_input->device)
2914 & ~AUDIO_DEVICE_BIT_IN;
2915 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2916 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2917 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2918 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2919
2920 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
2921 __func__, out_device, in_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2922 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2923 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
2924 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2925 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2926 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
2927 out_device & AUDIO_DEVICE_OUT_SPEAKER )
2928 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2929 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
2930 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2931 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2932 }
2933 }
2934
2935 if (snd_device != AUDIO_DEVICE_NONE)
2936 goto exit;
2937
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2938 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]2939 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2940 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2941 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2942 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2943 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2944 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2945 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2946 case TTY_MODE_FULL:
2947 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
2948 break;
2949 case TTY_MODE_VCO:
2950 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
2951 break;
2952 case TTY_MODE_HCO:
2953 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
2954 break;
2955 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2956 ALOGE("%s: Invalid TTY mode (%#x)",
2957 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2958 }
2959 goto exit;
2960 }
2961 }
2962 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2963 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2964 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2965 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]2966 audio_extn_should_use_handset_anc(channel_count) &&
2967 my_data->fluence_type != FLUENCE_NONE) {
2968 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
2969 adev->acdb_settings |= DMIC_FLAG;
2970 ALOGD("Selecting AANC, Fluence combo device");
2971 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2972 audio_extn_should_use_handset_anc(channel_count)) {
2973 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2974 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2975 } else if (my_data->fluence_type == FLUENCE_NONE ||
2976 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2977 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2978 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2979 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2980 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2981 snd_device = SND_DEVICE_IN_VOICE_DMIC;
2982 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2983 }
2984 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2985 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2986 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2987 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2988 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2989 if (adev->bt_wb_speech_enabled) {
2990 if (adev->bluetooth_nrec)
2991 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2992 else
2993 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2994 } else {
2995 if (adev->bluetooth_nrec)
2996 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2997 else
2998 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2999 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3000 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3001 if (my_data->fluence_type != FLUENCE_NONE &&
3002 my_data->fluence_in_voice_call &&
3003 my_data->fluence_in_spkr_mode) {
3004 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
3005 adev->acdb_settings |= QMIC_FLAG;
3006 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3007 } else {
3008 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3009 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3010 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3011 else
3012 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3013 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3014 } else {
3015 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3016 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3017 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3018 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3019 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3020 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3021 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3022 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3023 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3024 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
3025 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3026 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3027 else
3028 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3029 }
3030 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3031 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3032 if (channel_count == 2) {
3033 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
3034 adev->acdb_settings |= DMIC_FLAG;
3035 } else if (adev->active_input->enable_ns)
3036 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3037 else if (my_data->fluence_type != FLUENCE_NONE &&
3038 my_data->fluence_in_voice_rec) {
3039 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3040 adev->acdb_settings |= DMIC_FLAG;
3041 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3042 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3043 }
3044 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3045 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3046 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3047 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3048 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3049 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3050 if (my_data->fluence_type != FLUENCE_NONE &&
3051 adev->active_input->enable_aec &&
3052 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3053 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3054 if (my_data->fluence_in_spkr_mode) {
3055 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3056 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3057 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3058 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3059 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3060 else
3061 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3062 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3063 adev->acdb_settings |= DMIC_FLAG;
3064 } else
3065 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3066 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3067 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3068 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3069 adev->acdb_settings |= DMIC_FLAG;
3070 } else
3071 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3072 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3073 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3074 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3075 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3076 } else if (my_data->fluence_type != FLUENCE_NONE &&
3077 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3078 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3079 if (my_data->fluence_in_spkr_mode) {
3080 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3081 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3082 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3083 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3084 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3085 else
3086 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3087 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3088 adev->acdb_settings |= DMIC_FLAG;
3089 } else
3090 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3091 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3092 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3093 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3094 adev->acdb_settings |= DMIC_FLAG;
3095 } else
3096 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3097 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3098 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3099 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3100 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3101 } else if (my_data->fluence_type != FLUENCE_NONE &&
3102 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3103 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3104 if (my_data->fluence_in_spkr_mode) {
3105 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3106 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3107 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3108 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3109 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3110 else
3111 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3112 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3113 adev->acdb_settings |= DMIC_FLAG;
3114 } else
3115 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3116 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3117 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3118 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3119 adev->acdb_settings |= DMIC_FLAG;
3120 } else
3121 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3122 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3123 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3124 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3125 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3126 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3127 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3128 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3129 } else if (source == AUDIO_SOURCE_MIC) {
3130 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3131 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3132 if(my_data->fluence_in_audio_rec) {
3133 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
3134 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3135 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3136 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3137 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3138 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3139 }
3140 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3141 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3142 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3143 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3144 } else if (source == AUDIO_SOURCE_DEFAULT) {
3145 goto exit;
3146 }
3147
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3148 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3149 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3150
3151 if (snd_device != SND_DEVICE_NONE) {
3152 goto exit;
3153 }
3154
3155 if (in_device != AUDIO_DEVICE_NONE &&
3156 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3157 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3158 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3159 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3160 snd_device = SND_DEVICE_IN_QUAD_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3161 else if (my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC) &&
3162 channel_count == 2)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3163 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3164 else
3165 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3166 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3167 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3168 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3169 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3170 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3171 if (adev->bt_wb_speech_enabled) {
3172 if (adev->bluetooth_nrec)
3173 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3174 else
3175 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3176 } else {
3177 if (adev->bluetooth_nrec)
3178 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3179 else
3180 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3181 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3182 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3183 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3184 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3185 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3186 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3187 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3188 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3189 } else {
3190 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3191 ALOGW("%s: Using default handset-mic", __func__);
3192 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3193 }
3194 } else {
3195 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3196 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3197 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3198 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3199 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3200 if (channel_count > 1)
3201 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3202 else
3203 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3204 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3205 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3206 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3207 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3208 if (adev->bt_wb_speech_enabled) {
3209 if (adev->bluetooth_nrec)
3210 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3211 else
3212 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3213 } else {
3214 if (adev->bluetooth_nrec)
3215 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3216 else
3217 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3218 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3219 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3220 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3221 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3222 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3223 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3224 } else {
3225 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3226 ALOGW("%s: Using default handset-mic", __func__);
3227 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3228 }
3229 }
3230exit:
3231 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3232 return snd_device;
3233}
3234
3235int platform_set_hdmi_channels(void *platform, int channel_count)
3236{
3237 struct platform_data *my_data = (struct platform_data *)platform;
3238 struct audio_device *adev = my_data->adev;
3239 struct mixer_ctl *ctl;
3240 const char *channel_cnt_str = NULL;
3241 const char *mixer_ctl_name = "HDMI_RX Channels";
3242 switch (channel_count) {
3243 case 8:
3244 channel_cnt_str = "Eight"; break;
3245 case 7:
3246 channel_cnt_str = "Seven"; break;
3247 case 6:
3248 channel_cnt_str = "Six"; break;
3249 case 5:
3250 channel_cnt_str = "Five"; break;
3251 case 4:
3252 channel_cnt_str = "Four"; break;
3253 case 3:
3254 channel_cnt_str = "Three"; break;
3255 default:
3256 channel_cnt_str = "Two"; break;
3257 }
3258 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3259 if (!ctl) {
3260 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3261 __func__, mixer_ctl_name);
3262 return -EINVAL;
3263 }
3264 ALOGV("HDMI channel count: %s", channel_cnt_str);
3265 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3266 return 0;
3267}
3268
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3269int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3270{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3271 int channel_count;
3272 int max_channels = 2;
3273 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3274 struct platform_data *my_data = (struct platform_data *)platform;
3275 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3276 edid_audio_info *info = NULL;
3277 ret = platform_get_edid_info(platform);
3278 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3279
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3280 if(ret == 0 && info != NULL) {
3281 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3282 ALOGV("%s:format %d channel %d", __func__,
3283 info->audio_blocks_array[i].format_id,
3284 info->audio_blocks_array[i].channels);
3285 if (info->audio_blocks_array[i].format_id == LPCM) {
3286 channel_count = info->audio_blocks_array[i].channels;
3287 if (channel_count > max_channels) {
3288 max_channels = channel_count;
3289 }
3290 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3291 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3292 }
3293
3294 return max_channels;
3295}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3296
3297static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3298{
3299 int ret = 0;
3300 struct audio_device *adev = my_data->adev;
3301 struct mixer_ctl *ctl;
3302 const char *mixer_ctl_name = "Slowtalk Enable";
3303 uint32_t set_values[ ] = {0,
3304 ALL_SESSION_VSID};
3305
3306 set_values[0] = state;
3307 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3308 if (!ctl) {
3309 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3310 __func__, mixer_ctl_name);
3311 ret = -EINVAL;
3312 } else {
3313 ALOGV("Setting slowtalk state: %d", state);
3314 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3315 my_data->slowtalk = state;
3316 }
3317
3318 if (my_data->csd != NULL) {
3319 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3320 if (ret < 0) {
3321 ALOGE("%s: csd_client_disable_device, failed, error %d",
3322 __func__, ret);
3323 }
3324 }
3325 return ret;
3326}
3327
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3328static int set_hd_voice(struct platform_data *my_data, bool state)
3329{
3330 struct audio_device *adev = my_data->adev;
3331 struct mixer_ctl *ctl;
3332 const char *mixer_ctl_name = "HD Voice Enable";
3333 int ret = 0;
3334 uint32_t set_values[ ] = {0,
3335 ALL_SESSION_VSID};
3336
3337 set_values[0] = state;
3338 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3339 if (!ctl) {
3340 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3341 __func__, mixer_ctl_name);
3342 ret = -EINVAL;
3343 } else {
3344 ALOGV("Setting HD Voice state: %d", state);
3345 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3346 my_data->hd_voice = state;
3347 }
3348
3349 return ret;
3350}
3351
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3352static int update_external_device_status(struct platform_data *my_data,
3353 char* event_name, bool status)
3354{
3355 int ret = 0;
3356 struct audio_usecase *usecase;
3357 struct listnode *node;
3358
3359 ALOGD("Recieved external event switch %s", event_name);
3360
3361 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
3362 my_data->external_spk_1 = status;
3363 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
3364 my_data->external_spk_2 = status;
3365 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
3366 my_data->external_mic = status;
3367 else {
3368 ALOGE("The audio event type is not found");
3369 return -EINVAL;
3370 }
3371
3372 list_for_each(node, &my_data->adev->usecase_list) {
3373 usecase = node_to_item(node, struct audio_usecase, list);
3374 select_devices(my_data->adev, usecase->id);
3375 }
3376
3377 return ret;
3378}
3379
3380static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
3381{
3382 int err;
3383 unsigned int val;
3384 char value[64];
3385 int ret = 0;
3386
3387 if(parms == NULL || cal == NULL)
3388 return ret;
3389
3390 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
3391 if (err >= 0) {
3392 str_parms_del(parms, "cal_persist");
3393 cal->persist = (uint32_t) strtoul(value, NULL, 0);
3394 ret = ret | 0x1;
3395 }
3396 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
3397 if (err >= 0) {
3398 str_parms_del(parms, "cal_apptype");
3399 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
3400 ret = ret | 0x2;
3401 }
3402 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
3403 if (err >= 0) {
3404 str_parms_del(parms, "cal_caltype");
3405 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
3406 ret = ret | 0x4;
3407 }
3408 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
3409 if (err >= 0) {
3410 str_parms_del(parms, "cal_samplerate");
3411 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
3412 ret = ret | 0x8;
3413 }
3414 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
3415 if (err >= 0) {
3416 str_parms_del(parms, "cal_devid");
3417 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
3418 ret = ret | 0x10;
3419 }
3420 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
3421 if (err >= 0) {
3422 str_parms_del(parms, "cal_snddevid");
3423 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
3424 ret = ret | 0x20;
3425 }
3426 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
3427 if (err >= 0) {
3428 str_parms_del(parms, "cal_topoid");
3429 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
3430 ret = ret | 0x40;
3431 }
3432 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
3433 if (err >= 0) {
3434 str_parms_del(parms, "cal_moduleid");
3435 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
3436 ret = ret | 0x80;
3437 }
3438 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
3439 if (err >= 0) {
3440 str_parms_del(parms, "cal_paramid");
3441 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
3442 ret = ret | 0x100;
3443 }
3444 return ret;
3445}
3446
3447static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
3448 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3449 struct stream_out out={0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3450 acdb_audio_cal_cfg_t cal={0};
3451 uint8_t *dptr = NULL;
3452 int32_t dlen;
3453 int err, ret;
3454 if(value == NULL || platform == NULL || parms == NULL) {
3455 ALOGE("[%s] received null pointer, failed",__func__);
3456 goto done_key_audcal;
3457 }
3458
3459 /* parse audio calibration keys */
3460 ret = parse_audiocal_cfg(parms, &cal);
3461
3462 /* handle audio calibration data now */
3463 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
3464 if (err >= 0) {
3465 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
3466 dlen = strlen(value);
3467 if(dlen <= 0) {
3468 ALOGE("[%s] null data received",__func__);
3469 goto done_key_audcal;
3470 }
3471 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
3472 if(dptr == NULL) {
3473 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
3474 goto done_key_audcal;
3475 }
3476 dlen = b64decode(value, strlen(value), dptr);
3477 if(dlen<=0) {
3478 ALOGE("[%s] data decoding failed %d", __func__, dlen);
3479 goto done_key_audcal;
3480 }
3481
3482 if(cal.dev_id) {
3483 if(audio_is_input_device(cal.dev_id)) {
3484 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
3485 } else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3486 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]3487 out.sample_rate = cal.sampling_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3488 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3489 }
3490 }
3491 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
3492 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
3493 cal.snd_dev_id, cal.acdb_dev_id);
3494 if(cal.acdb_dev_id == -EINVAL) {
3495 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
3496 __func__, cal.acdb_dev_id, cal.snd_dev_id);
3497 goto done_key_audcal;
3498 }
3499 if(my_data->acdb_set_audio_cal) {
3500 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
3501 }
3502 }
3503done_key_audcal:
3504 if(dptr != NULL)
3505 free(dptr);
3506}
3507
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3508int platform_set_parameters(void *platform, struct str_parms *parms)
3509{
3510 struct platform_data *my_data = (struct platform_data *)platform;
3511 char *str;
3512 char value[256] = {0};
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3513 int val,len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3514 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3515 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3516
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3517 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3518 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3519 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3520 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3521
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3522 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3523 if (err >= 0) {
3524 bool state = false;
3525 if (!strncmp("true", value, sizeof("true"))) {
3526 state = true;
3527 }
3528
3529 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3530 ret = platform_set_slowtalk(my_data, state);
3531 if (ret)
3532 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3533 }
3534
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3535 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3536 if (err >= 0) {
3537 bool state = false;
3538 if (!strncmp("true", value, sizeof("true"))) {
3539 state = true;
3540 }
3541
3542 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3543 if (my_data->hd_voice != state) {
3544 ret = set_hd_voice(my_data, state);
3545 if (ret)
3546 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3547 } else {
3548 ALOGV("%s: HD Voice already set to %d", __func__, state);
3549 }
3550 }
3551
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3552 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3553 value, sizeof(value));
3554 if (err >= 0) {
3555 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3556
3557 if (my_data->acdb_reload_vocvoltable == NULL) {
3558 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3559 } else if (!strcmp(value, "on")) {
3560 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3561 my_data->voice_feature_set = 1;
3562 }
3563 } else {
3564 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3565 my_data->voice_feature_set = 0;
3566 }
3567 }
3568 }
3569
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3570#ifdef RECORD_PLAY_CONCURRENCY
3571 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3572 if (err >= 0) {
3573 if (!strncmp("true", value, sizeof("true"))) {
3574 ALOGD("setting record playback concurrency to true");
3575 my_data->rec_play_conc_set = true;
3576 } else {
3577 ALOGD("setting record playback concurrency to false");
3578 my_data->rec_play_conc_set = false;
3579 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3580 }
3581#endif
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3582 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3583 audio_extn_spkr_prot_set_parameters(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3584 ALOGV("%s: exit with code(%d)", __func__, ret);
3585 return ret;
3586}
3587
3588int platform_set_incall_recording_session_id(void *platform,
3589 uint32_t session_id, int rec_mode)
3590{
3591 int ret = 0;
3592 struct platform_data *my_data = (struct platform_data *)platform;
3593 struct audio_device *adev = my_data->adev;
3594 struct mixer_ctl *ctl;
3595 const char *mixer_ctl_name = "Voc VSID";
3596 int num_ctl_values;
3597 int i;
3598
3599 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3600 if (!ctl) {
3601 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3602 __func__, mixer_ctl_name);
3603 ret = -EINVAL;
3604 } else {
3605 num_ctl_values = mixer_ctl_get_num_values(ctl);
3606 for (i = 0; i < num_ctl_values; i++) {
3607 if (mixer_ctl_set_value(ctl, i, session_id)) {
3608 ALOGV("Error: invalid session_id: %x", session_id);
3609 ret = -EINVAL;
3610 break;
3611 }
3612 }
3613 }
3614
3615 if (my_data->csd != NULL) {
3616 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3617 if (ret < 0) {
3618 ALOGE("%s: csd_client_start_record failed, error %d",
3619 __func__, ret);
3620 }
3621 }
3622
3623 return ret;
3624}
3625
3626int platform_stop_incall_recording_usecase(void *platform)
3627{
3628 int ret = 0;
3629 struct platform_data *my_data = (struct platform_data *)platform;
3630
3631 if (my_data->csd != NULL) {
3632 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3633 if (ret < 0) {
3634 ALOGE("%s: csd_client_stop_record failed, error %d",
3635 __func__, ret);
3636 }
3637 }
3638
3639 return ret;
3640}
3641
3642int platform_start_incall_music_usecase(void *platform)
3643{
3644 int ret = 0;
3645 struct platform_data *my_data = (struct platform_data *)platform;
3646
3647 if (my_data->csd != NULL) {
3648 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3649 if (ret < 0) {
3650 ALOGE("%s: csd_client_start_playback failed, error %d",
3651 __func__, ret);
3652 }
3653 }
3654
3655 return ret;
3656}
3657
3658int platform_stop_incall_music_usecase(void *platform)
3659{
3660 int ret = 0;
3661 struct platform_data *my_data = (struct platform_data *)platform;
3662
3663 if (my_data->csd != NULL) {
3664 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3665 if (ret < 0) {
3666 ALOGE("%s: csd_client_stop_playback failed, error %d",
3667 __func__, ret);
3668 }
3669 }
3670
3671 return ret;
3672}
3673
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3674int platform_update_lch(void *platform, struct voice_session *session,
3675 enum voice_lch_mode lch_mode)
3676{
3677 int ret = 0;
3678 struct platform_data *my_data = (struct platform_data *)platform;
3679
3680 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3681 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3682 else
3683 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3684
3685 return ret;
3686}
3687
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3688static void get_audiocal(void *platform, void *keys, void *pReply) {
3689 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3690 struct stream_out out={0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3691 struct str_parms *query = (struct str_parms *)keys;
3692 struct str_parms *reply=(struct str_parms *)pReply;
3693 acdb_audio_cal_cfg_t cal={0};
3694 uint8_t *dptr = NULL;
3695 char value[512] = {0};
3696 char *rparms=NULL;
3697 int ret=0, err;
3698 uint32_t param_len;
3699
3700 if(query==NULL || platform==NULL || reply==NULL) {
3701 ALOGE("[%s] received null pointer",__func__);
3702 ret=-EINVAL;
3703 goto done;
3704 }
3705 /* parse audiocal configuration keys */
3706 ret = parse_audiocal_cfg(query, &cal);
3707 if(ret == 0) {
3708 /* No calibration keys found */
3709 goto done;
3710 }
3711 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
3712 if (err >= 0) {
3713 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
3714 } else {
3715 goto done;
3716 }
3717
3718 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
3719 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
3720 } else if(cal.dev_id) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3721 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]3722 out.sample_rate = cal.sampling_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3723 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3724 }
3725 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
3726 if (cal.acdb_dev_id < 0) {
3727 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
3728 __func__, cal.snd_dev_id);
3729 ret = -EINVAL;
3730 goto done_key_audcal;
3731 }
3732 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
3733 __func__, cal.snd_dev_id, cal.acdb_dev_id);
3734
3735 param_len = MAX_SET_CAL_BYTE_SIZE;
3736 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
3737 if(dptr == NULL) {
3738 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
3739 ret = -ENOMEM;
3740 goto done_key_audcal;
3741 }
3742 if (my_data->acdb_get_audio_cal != NULL) {
3743 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
3744 if (ret == 0) {
3745 int dlen;
3746 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
3747 ret = -EINVAL;
3748 goto done_key_audcal;
3749 }
3750 /* Allocate memory for encoding */
3751 rparms = (char*)calloc((param_len*2), sizeof(char));
3752 if(rparms == NULL) {
3753 ALOGE("[%s] Memory allocation failed for size %d",
3754 __func__, param_len*2);
3755 ret = -ENOMEM;
3756 goto done_key_audcal;
3757 }
3758 if(cal.persist==0 && cal.module_id && cal.param_id) {
3759 err = b64encode(dptr+12, param_len-12, rparms);
3760 } else {
3761 err = b64encode(dptr, param_len, rparms);
3762 }
3763 if(err < 0) {
3764 ALOGE("[%s] failed to convert data to string", __func__);
3765 ret = -EINVAL;
3766 goto done_key_audcal;
3767 }
3768 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
3769 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
3770 }
3771 }
3772done_key_audcal:
3773 if(ret != 0) {
3774 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
3775 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
3776 }
3777done:
3778 if(dptr != NULL)
3779 free(dptr);
3780 if(rparms != NULL)
3781 free(rparms);
3782}
3783
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3784void platform_get_parameters(void *platform,
3785 struct str_parms *query,
3786 struct str_parms *reply)
3787{
3788 struct platform_data *my_data = (struct platform_data *)platform;
3789 char *str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3790 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3791 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3792 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3793 char propValue[PROPERTY_VALUE_MAX]={0};
3794 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3795
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3796 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3797 value, sizeof(value));
3798 if (ret >= 0) {
3799 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3800 my_data->slowtalk?"true":"false");
3801 }
3802
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3803 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3804 value, sizeof(value));
3805 if (ret >= 0) {
3806 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3807 my_data->hd_voice?"true":"false");
3808 }
3809
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3810 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3811 value, sizeof(value));
3812 if (ret >= 0) {
3813 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3814 strlcpy(value, "on", sizeof(value));
3815 } else {
3816 strlcpy(value, "off", sizeof(value));
3817 }
3818
3819 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3820 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3821 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3822
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3823 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3824 value, sizeof(value));
3825 if (ret >= 0) {
3826 int isallowed = 1; /*true*/
3827
3828 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3829 prop_playback_enabled = atoi(propValue) ||
3830 !strncmp("true", propValue, 4);
3831 }
3832
3833 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3834 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3835 char *decoder_mime_type = value;
3836
3837 //check if unsupported mime type or not
3838 if(decoder_mime_type) {
3839 int i = 0;
3840 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3841 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3842 strlen(dsp_only_decoders_mime[i]))) {
3843 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3844 isallowed = 0;
3845 break;
3846 }
3847 }
3848 }
3849 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3850 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3851 }
3852
3853
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3854 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3855 kv_pairs = str_parms_to_str(reply);
3856 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3857 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3858}
3859
3860/* Delay in Us */
3861int64_t platform_render_latency(audio_usecase_t usecase)
3862{
3863 switch (usecase) {
3864 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3865 return DEEP_BUFFER_PLATFORM_DELAY;
3866 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3867 return LOW_LATENCY_PLATFORM_DELAY;
3868 default:
3869 return 0;
3870 }
3871}
3872
3873int platform_update_usecase_from_source(int source, int usecase)
3874{
3875 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3876 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3877 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3878 return usecase;
3879}
3880
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3881bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3882{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3883 bool needs_event = false;
3884
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3885 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3886 (snd_device < SND_DEVICE_IN_END) &&
3887 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3888 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3889 needs_event = true;
3890
3891 return needs_event;
3892}
3893
3894bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3895{
3896 bool needs_event = false;
3897
3898 switch(uc_id){
3899 /* concurrent playback usecases needs event */
3900 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3901 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3902 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3903 needs_event = true;
3904 break;
3905 /* concurrent playback in low latency allowed */
3906 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3907 break;
3908 /* concurrent playback FM needs event */
3909 case USECASE_AUDIO_PLAYBACK_FM:
3910 needs_event = true;
3911 break;
3912
3913 /* concurrent capture usecases, no event, capture handled by device
3914 * USECASE_AUDIO_RECORD:
3915 * USECASE_AUDIO_RECORD_COMPRESS:
3916 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3917
3918 * USECASE_VOICE_CALL:
3919 * USECASE_VOICE2_CALL:
3920 * USECASE_VOLTE_CALL:
3921 * USECASE_QCHAT_CALL:
3922 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3923 * USECASE_VOICEMMODE1_CALL:
3924 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3925 * USECASE_COMPRESS_VOIP_CALL:
3926 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3927 * USECASE_INCALL_REC_UPLINK:
3928 * USECASE_INCALL_REC_DOWNLINK:
3929 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3930 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3931 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3932 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3933 * USECASE_INCALL_MUSIC_UPLINK:
3934 * USECASE_INCALL_MUSIC_UPLINK2:
3935 * USECASE_AUDIO_SPKR_CALIB_RX:
3936 * USECASE_AUDIO_SPKR_CALIB_TX:
3937 */
3938 default:
3939 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3940 }
3941 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3942}
3943
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3944bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3945{
3946 bool needs_event = false;
3947
3948 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3949 (snd_device < SND_DEVICE_IN_END) &&
3950 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3951 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3952 needs_event = true;
3953
3954 return needs_event;
3955}
3956
3957bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3958{
3959 bool needs_event = false;
3960
3961 switch(uc_id){
3962 /* concurrent playback usecases needs event */
3963 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3964 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3965 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3966 needs_event = true;
3967 break;
3968 /* concurrent playback in low latency allowed */
3969 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3970 break;
3971 /* concurrent playback FM needs event */
3972 case USECASE_AUDIO_PLAYBACK_FM:
3973 needs_event = true;
3974 break;
3975
3976 /* concurrent capture usecases, no event, capture handled by device
3977 * USECASE_AUDIO_RECORD:
3978 * USECASE_AUDIO_RECORD_COMPRESS:
3979 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3980
3981 * USECASE_VOICE_CALL:
3982 * USECASE_VOICE2_CALL:
3983 * USECASE_VOLTE_CALL:
3984 * USECASE_QCHAT_CALL:
3985 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3986 * USECASE_VOICEMMODE1_CALL:
3987 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3988 * USECASE_COMPRESS_VOIP_CALL:
3989 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3990 * USECASE_INCALL_REC_UPLINK:
3991 * USECASE_INCALL_REC_DOWNLINK:
3992 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3993 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3994 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3995 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3996 * USECASE_INCALL_MUSIC_UPLINK:
3997 * USECASE_INCALL_MUSIC_UPLINK2:
3998 * USECASE_AUDIO_SPKR_CALIB_RX:
3999 * USECASE_AUDIO_SPKR_CALIB_TX:
4000 */
4001 default:
4002 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4003 }
4004 return needs_event;
4005}
4006
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4007/* Read offload buffer size from a property.
4008 * If value is not power of 2 round it to
4009 * power of 2.
4010 */
4011uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4012{
4013 char value[PROPERTY_VALUE_MAX] = {0};
4014 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4015 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4016 atoi(value)) {
4017 fragment_size = atoi(value) * 1024;
4018 }
4019
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]4020 /* Use incoming offload buffer size if default buffer size is less */
4021 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
4022 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
4023 fragment_size,
4024 info->offload_buffer_size);
4025 fragment_size = info->offload_buffer_size;
4026 }
4027
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4028 // For FLAC use max size since it is loss less, and has sampling rates
4029 // upto 192kHZ
4030 if (info != NULL && !info->has_video &&
4031 info->format == AUDIO_FORMAT_FLAC) {
4032 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4033 ALOGV("FLAC fragment size %d", fragment_size);
4034 }
4035
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4036 if (info != NULL && info->has_video && info->is_streaming) {
4037 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4038 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4039 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4040 }
4041
4042 fragment_size = ALIGN( fragment_size, 1024);
4043
4044 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4045 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4046 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4047 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4048 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4049 return fragment_size;
4050}
4051
4052uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
4053{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4054 uint32_t fragment_size = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4055 uint32_t bits_per_sample = 16;
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]4056 uint32_t pcm_offload_time = PCM_OFFLOAD_BUFFER_DURATION;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4057
4058 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
4059 bits_per_sample = 32;
4060 }
4061
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]4062 //duration is set to 40 ms worth of stereo data at 48Khz
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4063 //with 16 bit per sample, modify this when the channel
4064 //configuration is different
4065 fragment_size = (pcm_offload_time
4066 * info->sample_rate
4067 * (bits_per_sample >> 3)
4068 * popcount(info->channel_mask))/1000;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4069 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
4070 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
4071 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
4072 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]4073 // To have same PCM samples for all channels, the buffer size requires to
4074 // be multiple of (number of channels * bytes per sample)
4075 // 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]4076 fragment_size = ALIGN(fragment_size, ((bits_per_sample >> 3)* popcount(info->channel_mask) * 32));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4077
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4078 ALOGI("PCM offload Fragment size to %d bytes", fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4079 return fragment_size;
4080}
4081
Asish Bhattacharya9e25c492015-07-10 14:23:28 +0530[diff] [blame]4082bool platform_use_small_buffer(audio_offload_info_t* info)
4083{
4084 return OFFLOAD_USE_SMALL_BUFFER;
4085}
4086
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4087int platform_is_external_codec (char *snd_card_name)
4088{
4089
4090 if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4091 sizeof("msm8952-tomtom-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4092 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4093 sizeof("msm8952-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4094 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4095 sizeof("msm8952-tashalite-snd-card")) ||
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]4096 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4097 sizeof("msm8952-tasha-skun-snd-card")) ||
Preetam Singh Ranawatb28f2e52015-06-18 23:20:28 +0530[diff] [blame]4098 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4099 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]4100 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4101 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]4102 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4103 sizeof("msm8976-tasha-skun-snd-card")) ||
4104 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
4105 sizeof("msm8937-tasha-snd-card")) ||
4106 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
4107 sizeof("msm8937-tashalite-snd-card")) ||
4108 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
4109 sizeof("msm8953-tasha-snd-card")) ||
4110 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
4111 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4112 {
4113 /* external codec, for rest/old of the external codecs
4114 we dont support this funtionality(chaning AFE params)
4115 at the monment
4116 */
4117 return 1;
4118 }
4119 else {
4120 /* internal codec */
4121 return 0;
4122 }
4123}
4124
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4125/*
4126 * configures afe with bit width and Sample Rate
4127 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4128int platform_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4129 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4130 unsigned int bit_width, unsigned int sample_rate)
4131{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4132 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4133 int backend_idx = DEFAULT_CODEC_BACKEND;
4134 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawate6755952015-04-27 16:31:54 +0530[diff] [blame]4135 const char *snd_card_name = mixer_get_name(adev->mixer);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4136 int is_external_codec = platform_is_external_codec(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4137 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4138
4139
4140 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4141 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4142 __func__, bit_width, sample_rate, backend_idx,
4143 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4144
4145 if (bit_width !=
4146 my_data->current_backend_cfg[backend_idx].bit_width) {
4147
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4148 struct mixer_ctl *ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4149 if (!is_external_codec) {
4150 ctl = mixer_get_ctl_by_name(adev->mixer,
4151 "MI2S_RX Format");
4152
4153 } else {
4154 ctl = mixer_get_ctl_by_name(adev->mixer,
4155 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4156 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4157 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4158 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4159 __func__,
4160 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4161 return -EINVAL;
4162 }
4163
4164 if (bit_width == 24) {
4165 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4166 } else {
4167 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4168 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4169 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4170 ALOGD("%s:becf: afe: %s mixer set to %d bit", __func__,
4171 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4172 }
4173
4174 /*
4175 * Backend sample rate configuration follows:
4176 * 16 bit playback - 48khz for streams at any valid sample rate
4177 * 24 bit playback - 48khz for stream sample rate less than 48khz
4178 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4179 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4180 * Upper limit is inclusive in the sample rate range.
4181 */
4182 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4183
4184 if ((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4185 (is_external_codec)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4186 /* sample rate update is needed only for external codecs which
4187 support 24 bit playback*/
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4188 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4189 struct mixer_ctl *ctl;
4190
4191 switch (sample_rate) {
4192 case 8000:
4193 case 11025:
4194 case 16000:
4195 case 22050:
4196 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4197 case 48000:
4198 rate_str = "KHZ_48";
4199 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4200 case 44100:
4201 rate_str = "KHZ_44P1";
4202 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4203 case 64000:
4204 case 88200:
4205 case 96000:
4206 rate_str = "KHZ_96";
4207 break;
4208 case 176400:
4209 case 192000:
4210 rate_str = "KHZ_192";
4211 break;
4212 default:
4213 rate_str = "KHZ_48";
4214 break;
4215 }
4216
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4217 ctl = mixer_get_ctl_by_name(adev->mixer,
4218 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4219
4220 if (!ctl) {
4221 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4222 __func__,
4223 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4224 return -EINVAL;
4225 }
4226
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4227 ALOGD("%s:becf: afe: %s set to %s", __func__,
4228 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4229 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4230 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4231 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4232 }
4233
4234 return ret;
4235}
4236
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4237/*
4238 * goes through all the current usecases and picks the highest
4239 * bitwidth & samplerate
4240 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4241bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4242 struct audio_usecase* usecase,
4243 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4244 unsigned int* new_bit_width,
4245 unsigned int* new_sample_rate)
4246{
4247 bool backend_change = false;
4248 struct listnode *node;
4249 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4250 char value[PROPERTY_VALUE_MAX] = {0};
4251 unsigned int bit_width;
4252 unsigned int sample_rate;
4253 int backend_idx = DEFAULT_CODEC_BACKEND;
4254 int usecase_backend_idx = DEFAULT_CODEC_BACKEND;
4255 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4256 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4257
4258 backend_idx = platform_get_backend_index(snd_device);
4259
4260 bit_width = *new_bit_width;
4261 sample_rate = *new_sample_rate;
4262
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4263 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d and sample rate: %d",
4264 __func__,
4265 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4266
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4267 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4268 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4269 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4270 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4271 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4272 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4273 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4274 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4275 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4276 } else {
4277 /*
4278 * The backend should be configured at highest bit width and/or
4279 * sample rate amongst all playback usecases.
4280 * If the selected sample rate and/or bit width differ with
4281 * current backend sample rate and/or bit width, then, we set the
4282 * backend re-configuration flag.
4283 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4284 * 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]4285 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4286 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4287 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4288 struct audio_usecase *uc;
4289 uc = node_to_item(node, struct audio_usecase, list);
4290 struct stream_out *out = (struct stream_out*) uc->stream.out;
4291 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
4292 usecase_backend_idx =
4293 platform_get_backend_index(uc->out_snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4294
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4295 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4296 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4297 uc->id, out->sample_rate,
4298 out->bit_width,
4299 platform_get_snd_device_name(uc->out_snd_device));
4300
4301 if (usecase_backend_idx == backend_idx) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4302 if (bit_width < out->bit_width)
4303 bit_width = out->bit_width;
4304 if (sample_rate < out->sample_rate)
4305 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4306 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4307 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4308 }
4309 }
4310 }
4311 }
4312
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4313 if (audio_is_true_native_stream_active(adev)) {
4314 if (check_hdset_combo_device(adev, snd_device)) {
4315 /*
4316 * In true native mode Tasha has a limitation that one port at 44.1 khz
4317 * cannot drive both spkr and hdset, to simiplify the solution lets
4318 * move the AFE to 48khzwhen a ring tone selects combo device.
4319 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4320 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4321 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4322 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4323 __func__);
4324 } else {
4325 /*
4326 * in single BE mode, if native audio playback
4327 * is active then it will take priority
4328 */
4329 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4330 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4331 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4332 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4333 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4334
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4335
4336 /*
4337 * 24 bit playback on speakers is allowed through 48
4338 * khz backend only
4339 */
4340 if ((24 == bit_width) &&
4341 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER)) {
4342 bit_width = (uint32_t)platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4343 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4344 ALOGD("%s:becf: afe: 24 bit playback on speakers"
4345 "Configure afe to default Sample Rate(48k)", __func__);
4346 }
4347
4348 /*
4349 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4350 */
4351 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4352 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4353 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4354 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4355 __func__);
4356 }
4357
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4358 /*
4359 * Sample rate greater than 48K is only supported by external codecs on
4360 * specific devices e.g. Headphones, reset the sample rate to
4361 * default value if not external codec.
4362 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4363 if (!is_external_codec) {
4364 ALOGD("%s:becf: afe: For internal codec only 48 is supported \
4365 Configure afe to default Sample Rate(48k)", __func__);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4366 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4367 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4368
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4369 //check if mulitchannel clip needs to be down sampled to 48k
4370 property_get("audio.playback.mch.downsample",value,"");
4371 if (!strncmp("true", value, sizeof("true"))) {
4372 out = usecase->stream.out;
4373 if ((popcount(out->channel_mask) > 2) &&
4374 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4375 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4376 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4377 /* update out sample rate to reflect current backend sample rate */
4378 out->sample_rate = sample_rate;
4379 ALOGD("%s: MCH session defaulting sample rate to %d",
4380 __func__, sample_rate);
4381 }
4382 }
4383
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4384 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4385 __func__,
4386 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4387 // Force routing if the expected bitwdith or samplerate
4388 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4389 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4390 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4391 *new_bit_width = bit_width;
4392 *new_sample_rate = sample_rate;
4393 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4394 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4395 __func__,
4396 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4397 }
4398
4399 return backend_change;
4400}
4401
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4402bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4403 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4404{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4405 unsigned int new_bit_width;
4406 unsigned int new_sample_rate;
4407 int backend_idx = DEFAULT_CODEC_BACKEND;
4408 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4409
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4410 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4411
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4412 new_bit_width = usecase->stream.out->bit_width;
4413 new_sample_rate = usecase->stream.out->sample_rate;
4414
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4415 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4416 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4417 new_sample_rate, backend_idx, usecase->id,
4418 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4419 if (platform_check_codec_backend_cfg(adev, usecase, snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4420 &new_bit_width, &new_sample_rate)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4421 platform_set_codec_backend_cfg(adev, snd_device,
4422 new_bit_width, new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4423 return true;
4424 }
4425
4426 return false;
4427}
4428
4429int platform_set_snd_device_backend(snd_device_t device, const char *backend)
4430{
4431 int ret = 0;
4432
4433 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4434 ALOGE("%s: Invalid snd_device = %d",
4435 __func__, device);
4436 ret = -EINVAL;
4437 goto done;
4438 }
4439
4440 if (backend_table[device]) {
4441 free(backend_table[device]);
4442 }
4443 backend_table[device] = strdup(backend);
4444done:
4445 return ret;
4446}
4447
4448int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4449{
4450 int ret = 0;
4451 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4452 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4453 ret = -EINVAL;
4454 goto done;
4455 }
4456
4457 if ((type != 0) && (type != 1)) {
4458 ALOGE("%s: invalid usecase type", __func__);
4459 ret = -EINVAL;
4460 }
4461 pcm_device_table[usecase][type] = pcm_id;
4462done:
4463 return ret;
4464}
4465
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4466void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4467{
4468 *device_to_be_id = msm_device_to_be_id;
4469 *length = msm_be_id_array_len;
4470}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4471int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4472{
4473 int ret = 0;
4474 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4475
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4476 char channel_map[8];
4477 memset(channel_map, 0, sizeof(channel_map));
4478 /* Following are all most common standard WAV channel layouts
4479 overridden by channel mask if its allowed and different */
4480 switch (channels) {
4481 case 1:
4482 /* AUDIO_CHANNEL_OUT_MONO */
4483 channel_map[0] = PCM_CHANNEL_FC;
4484 break;
4485 case 2:
4486 /* AUDIO_CHANNEL_OUT_STEREO */
4487 channel_map[0] = PCM_CHANNEL_FL;
4488 channel_map[1] = PCM_CHANNEL_FR;
4489 break;
4490 case 3:
4491 /* AUDIO_CHANNEL_OUT_2POINT1 */
4492 channel_map[0] = PCM_CHANNEL_FL;
4493 channel_map[1] = PCM_CHANNEL_FR;
4494 channel_map[2] = PCM_CHANNEL_FC;
4495 break;
4496 case 4:
4497 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4498 channel_map[0] = PCM_CHANNEL_FL;
4499 channel_map[1] = PCM_CHANNEL_FR;
4500 channel_map[2] = PCM_CHANNEL_LS;
4501 channel_map[3] = PCM_CHANNEL_RS;
4502 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4503 {
4504 channel_map[2] = PCM_CHANNEL_LB;
4505 channel_map[3] = PCM_CHANNEL_RB;
4506 }
4507 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4508 {
4509 channel_map[2] = PCM_CHANNEL_FC;
4510 channel_map[3] = PCM_CHANNEL_CS;
4511 }
4512 break;
4513 case 5:
4514 /* AUDIO_CHANNEL_OUT_PENTA */
4515 channel_map[0] = PCM_CHANNEL_FL;
4516 channel_map[1] = PCM_CHANNEL_FR;
4517 channel_map[2] = PCM_CHANNEL_FC;
4518 channel_map[3] = PCM_CHANNEL_LB;
4519 channel_map[4] = PCM_CHANNEL_RB;
4520 break;
4521 case 6:
4522 /* AUDIO_CHANNEL_OUT_5POINT1 */
4523 channel_map[0] = PCM_CHANNEL_FL;
4524 channel_map[1] = PCM_CHANNEL_FR;
4525 channel_map[2] = PCM_CHANNEL_FC;
4526 channel_map[3] = PCM_CHANNEL_LFE;
4527 channel_map[4] = PCM_CHANNEL_LB;
4528 channel_map[5] = PCM_CHANNEL_RB;
4529 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4530 {
4531 channel_map[4] = PCM_CHANNEL_LS;
4532 channel_map[5] = PCM_CHANNEL_RS;
4533 }
4534 break;
4535 case 7:
4536 /* AUDIO_CHANNEL_OUT_6POINT1 */
4537 channel_map[0] = PCM_CHANNEL_FL;
4538 channel_map[1] = PCM_CHANNEL_FR;
4539 channel_map[2] = PCM_CHANNEL_FC;
4540 channel_map[3] = PCM_CHANNEL_LFE;
4541 channel_map[4] = PCM_CHANNEL_LB;
4542 channel_map[5] = PCM_CHANNEL_RB;
4543 channel_map[6] = PCM_CHANNEL_CS;
4544 break;
4545 case 8:
4546 /* AUDIO_CHANNEL_OUT_7POINT1 */
4547 channel_map[0] = PCM_CHANNEL_FL;
4548 channel_map[1] = PCM_CHANNEL_FR;
4549 channel_map[2] = PCM_CHANNEL_FC;
4550 channel_map[3] = PCM_CHANNEL_LFE;
4551 channel_map[4] = PCM_CHANNEL_LB;
4552 channel_map[5] = PCM_CHANNEL_RB;
4553 channel_map[6] = PCM_CHANNEL_LS;
4554 channel_map[7] = PCM_CHANNEL_RS;
4555 break;
4556 default:
4557 ALOGE("unsupported channels %d for setting channel map", channels);
4558 return -1;
4559 }
4560 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4561 return ret;
4562}
4563
4564int platform_get_edid_info(void *platform)
4565{
4566 struct platform_data *my_data = (struct platform_data *)platform;
4567 struct audio_device *adev = my_data->adev;
4568 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
4569 char *sad = block;
4570 int num_audio_blocks;
4571 int channel_count = 2;
4572 int i, ret, count;
4573
4574 struct mixer_ctl *ctl;
4575 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4576 edid_audio_info *info;
4577
4578 if (my_data->edid_valid) {
4579 /* use cached edid */
4580 return 0;
4581 }
4582
4583 if (my_data->edid_info == NULL) {
4584 my_data->edid_info =
4585 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4586 }
4587
4588 info = my_data->edid_info;
4589
4590 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4591 if (!ctl) {
4592 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4593 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4594 goto fail;
4595 }
4596
4597 mixer_ctl_update(ctl);
4598
4599 count = mixer_ctl_get_num_values(ctl);
4600
4601 /* Read SAD blocks, clamping the maximum size for safety */
4602 if (count > (int)sizeof(block))
4603 count = (int)sizeof(block);
4604
4605 ret = mixer_ctl_get_array(ctl, block, count);
4606 if (ret != 0) {
4607 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4608 goto fail;
4609 }
4610 edid_data[0] = count;
4611 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4612 if (!edid_get_sink_caps(info, edid_data)) {
4613 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4614 goto fail;
4615 }
4616 my_data->edid_valid = true;
4617 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4618fail:
4619 if (my_data->edid_info) {
4620 free(my_data->edid_info);
4621 my_data->edid_info = NULL;
4622 my_data->edid_valid = false;
4623 }
4624 ALOGE("%s: return -EINVAL", __func__);
4625 return -EINVAL;
4626}
4627
4628
4629int platform_set_channel_allocation(void *platform, int channel_alloc)
4630{
4631 struct mixer_ctl *ctl;
4632 const char *mixer_ctl_name = "HDMI RX CA";
4633 int ret;
4634 struct platform_data *my_data = (struct platform_data *)platform;
4635 struct audio_device *adev = my_data->adev;
4636
4637 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4638 if (!ctl) {
4639 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4640 __func__, mixer_ctl_name);
4641 ret = EINVAL;
4642 }
4643 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4644 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4645
4646 if (ret < 0) {
4647 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4648 }
4649
4650 return ret;
4651}
4652
4653int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4654{
4655 struct mixer_ctl *ctl;
4656 char mixer_ctl_name[44]; // max length of name is 44 as defined
4657 int ret;
4658 unsigned int i;
4659 int set_values[8] = {0};
4660 char device_num[13]; // device number up to 2 digit
4661 struct platform_data *my_data = (struct platform_data *)platform;
4662 struct audio_device *adev = my_data->adev;
4663 ALOGV("%s channel_count:%d",__func__, ch_count);
4664 if (NULL == ch_map) {
4665 ALOGE("%s: Invalid channel mapping used", __func__);
4666 return -EINVAL;
4667 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4668
4669 /*
4670 * If snd_id is greater than 0, stream channel mapping
4671 * If snd_id is below 0, typically -1, device channel mapping
4672 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4673 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4674 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4675 } else {
4676 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4677 }
4678
4679 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4680
4681 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4682 if (!ctl) {
4683 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4684 __func__, mixer_ctl_name);
4685 return -EINVAL;
4686 }
4687 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4688 set_values[i] = ch_map[i];
4689 }
4690
4691 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4692 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4693 set_values[5], set_values[6], set_values[7], ch_count);
4694
4695 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4696 if (ret < 0) {
4697 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4698 __func__, ret, ch_count);
4699 }
4700 return ret;
4701}
4702
4703unsigned char platform_map_to_edid_format(int audio_format)
4704{
4705 unsigned char format;
4706 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4707 case AUDIO_FORMAT_AC3:
4708 ALOGV("%s: AC3", __func__);
4709 format = AC3;
4710 break;
4711 case AUDIO_FORMAT_AAC:
4712 ALOGV("%s:AAC", __func__);
4713 format = AAC;
4714 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4715 case AUDIO_FORMAT_AAC_ADTS:
4716 ALOGV("%s:AAC_ADTS", __func__);
4717 format = AAC;
4718 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4719 case AUDIO_FORMAT_E_AC3:
4720 ALOGV("%s:E_AC3", __func__);
4721 format = DOLBY_DIGITAL_PLUS;
4722 break;
4723 case AUDIO_FORMAT_PCM_16_BIT:
4724 case AUDIO_FORMAT_PCM_16_BIT_OFFLOAD:
4725 case AUDIO_FORMAT_PCM_24_BIT_OFFLOAD:
4726 default:
4727 ALOGV("%s:PCM", __func__);
4728 format = LPCM;
4729 break;
4730 }
4731 return format;
4732}
4733
4734uint32_t platform_get_compress_passthrough_buffer_size(
4735 audio_offload_info_t* info)
4736{
4737 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4738 if (!info->has_video)
4739 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4740
4741 return fragment_size;
4742}
4743
4744void platform_reset_edid_info(void *platform) {
4745
4746 ALOGV("%s:", __func__);
4747 struct platform_data *my_data = (struct platform_data *)platform;
4748 if (my_data->edid_info) {
4749 ALOGV("%s :free edid", __func__);
4750 free(my_data->edid_info);
4751 my_data->edid_info = NULL;
4752 }
4753}
4754
4755bool platform_is_edid_supported_format(void *platform, int format)
4756{
4757 struct platform_data *my_data = (struct platform_data *)platform;
4758 struct audio_device *adev = my_data->adev;
4759 edid_audio_info *info = NULL;
4760 int num_audio_blocks;
4761 int i, ret, count;
4762 unsigned char format_id = platform_map_to_edid_format(format);
4763
4764 ret = platform_get_edid_info(platform);
4765 info = (edid_audio_info *)my_data->edid_info;
4766 if (ret == 0 && info != NULL) {
4767 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4768 /*
4769 * To check
4770 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4771 * & DOLBY_DIGITAL_PLUS
4772 */
4773 if (info->audio_blocks_array[i].format_id == format_id) {
4774 ALOGV("%s:platform_is_edid_supported_format true %x",
4775 __func__, format);
4776 return true;
4777 }
4778 }
4779 }
4780 ALOGV("%s:platform_is_edid_supported_format false %x",
4781 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4782 return false;
4783}
4784
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4785int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4786
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4787 struct platform_data *my_data = (struct platform_data *)platform;
4788 struct audio_device *adev = my_data->adev;
4789 edid_audio_info *info = NULL;
4790 int num_audio_blocks;
4791 int channel_count = 2;
4792 int i, ret, count;
4793 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4794
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4795 ret = platform_get_edid_info(platform);
4796 info = (edid_audio_info *)my_data->edid_info;
4797 if(ret == 0 && info != NULL) {
4798 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4799
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4800 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4801 __func__);
4802 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4803 if (info->audio_blocks_array[i].format_id == LPCM &&
4804 info->audio_blocks_array[i].channels > channel_count &&
4805 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4806 channel_count = info->audio_blocks_array[i].channels;
4807 }
4808 }
4809 ALOGV("%s:channel_count:%d", __func__, channel_count);
4810 /*
4811 * Channel map is set for supported hdmi max channel count even
4812 * though the input channel count set on adm is less than or equal to
4813 * max supported channel count
4814 */
4815 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4816 platform_set_channel_allocation(platform, info->channel_allocation);
4817 } else {
4818 default_channelMap[0] = PCM_CHANNEL_FL;
4819 default_channelMap[1] = PCM_CHANNEL_FR;
4820 platform_set_channel_map(platform,2,default_channelMap,-1);
4821 platform_set_channel_allocation(platform,0);
4822 }
4823 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4824
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4825 return 0;
4826}
4827
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4828void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4829{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4830 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4831}
4832
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4833void platform_invalidate_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4834{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4835 struct platform_data *my_data = (struct platform_data *)platform;
4836 my_data->edid_valid = false;
4837 if (my_data->edid_info) {
4838 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
4839 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4840}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4841
4842int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
4843 const char *mixer_val)
4844{
4845 struct audio_device *adev = out->dev;
4846 struct mixer_ctl *ctl = NULL;
4847 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
4848 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4849 if (!ctl) {
4850 ALOGE("%s: could not get ctl for mixer cmd - %s",
4851 __func__, mixer_ctl_name);
4852 return -EINVAL;
4853 }
4854
4855 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
4856}
4857
4858int platform_set_hdmi_config(struct stream_out *out)
4859{
4860 struct listnode *node;
4861 struct audio_usecase *usecase;
4862 struct audio_device *adev = out->dev;
4863 const char *hdmi_format_ctrl = "HDMI RX Format";
4864 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
4865 int sample_rate = out->sample_rate;
4866 /*TODO: Add rules and check if this needs to be done.*/
4867 if((is_offload_usecase(out->usecase)) &&
4868 (out->compr_config.codec->compr_passthr == PASSTHROUGH ||
4869 out->compr_config.codec->compr_passthr == PASSTHROUGH_CONVERT)) {
4870 /* TODO: can we add mixer control for channels here avoid setting */
4871 if ((out->format == AUDIO_FORMAT_E_AC3 ||
4872 out->format == AUDIO_FORMAT_E_AC3_JOC) &&
4873 (out->compr_config.codec->compr_passthr == PASSTHROUGH))
4874 sample_rate = out->sample_rate * 4;
4875 ALOGD("%s:HDMI compress format and samplerate %d, sample_rate %d",
4876 __func__, out->sample_rate, sample_rate);
4877 platform_set_mixer_control(out, hdmi_format_ctrl, "Compr");
4878 switch (sample_rate) {
4879 case 32000:
4880 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_32");
4881 break;
4882 case 44100:
4883 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_44_1");
4884 break;
4885 case 96000:
4886 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_96");
4887 break;
4888 case 176400:
4889 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_176_4");
4890 break;
4891 case 192000:
4892 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_192");
4893 break;
4894 case 128000:
4895 if (out->format != AUDIO_FORMAT_E_AC3) {
4896 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_128");
4897 break;
4898 } else
4899 ALOGW("Unsupported sample rate for E_AC3 32K");
4900 default:
4901 case 48000:
4902 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_48");
4903 break;
4904 }
4905 } else {
4906 ALOGD("%s: HDMI pcm and samplerate %d", __func__,
4907 out->sample_rate);
4908 platform_set_mixer_control(out, hdmi_format_ctrl, "LPCM");
4909 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_48");
4910 }
4911
4912 /*
4913 * Deroute all the playback streams routed to HDMI so that
4914 * the back end is deactivated. Note that backend will not
4915 * be deactivated if any one stream is connected to it.
4916 */
4917 list_for_each(node, &adev->usecase_list) {
4918 usecase = node_to_item(node, struct audio_usecase, list);
4919 ALOGV("%s:disable: usecase type %d, devices 0x%x", __func__,
4920 usecase->type, usecase->devices);
4921 if (usecase->type == PCM_PLAYBACK &&
4922 usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4923 disable_audio_route(adev, usecase);
4924 }
4925 }
4926
4927 /*
4928 * Enable all the streams disabled above. Now the HDMI backend
4929 * will be activated with new channel configuration
4930 */
4931 list_for_each(node, &adev->usecase_list) {
4932 usecase = node_to_item(node, struct audio_usecase, list);
4933 ALOGV("%s:enable: usecase type %d, devices 0x%x", __func__,
4934 usecase->type, usecase->devices);
4935 if (usecase->type == PCM_PLAYBACK &&
4936 usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4937 enable_audio_route(adev, usecase);
4938 }
4939 }
4940
4941 return 0;
4942}
4943
4944int platform_set_device_params(struct stream_out *out, int param, int value)
4945{
4946 struct audio_device *adev = out->dev;
4947 struct mixer_ctl *ctl;
4948 char *mixer_ctl_name = "Device PP Params";
4949 int ret = 0;
4950 uint32_t set_values[] = {0,0};
4951
4952 set_values[0] = param;
4953 set_values[1] = value;
4954
4955 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4956 if (!ctl) {
4957 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4958 __func__, mixer_ctl_name);
4959 ret = -EINVAL;
4960 goto end;
4961 }
4962
4963 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
4964 __func__,param, value, mixer_ctl_name);
4965 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4966
4967end:
4968 return ret;
4969}
4970
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]4971int platform_get_subsys_image_name(char *buf)
4972{
4973 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
4974 return 0;
4975}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4976
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4977/*
4978 * This is a lookup table to map android audio input device to audio h/w interface (backend).
4979 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4980 * The audio interface for a particular input device need to be added in
4981 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4982 */
4983struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4984 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
4985 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4986};
4987
4988int audio_device_to_interface_table_len =
4989 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
4990
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4991int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4992 const char *intf_name,
4993 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4994{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4995 int ret = 0;
4996 int i;
4997
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4998 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4999 ALOGE("%s: Invalid input", __func__);
5000
5001 ret = -EINVAL;
5002 goto done;
5003 }
5004
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5005 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
5006 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5007
5008 size_t device_name_len = strlen(device_name);
5009 for (i = 0; i < audio_device_to_interface_table_len; i++) {
5010 char* name = audio_device_to_interface_table[i].device_name;
5011 size_t name_len = strlen(name);
5012 if ((name_len == device_name_len) &&
5013 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5014 if (is_external_codec &&
5015 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
5016 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5017 __func__, device_name, intf_name);
5018
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5019 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5020 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]5021 } else if (!is_external_codec &&
5022 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
5023 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
5024 __func__, device_name, intf_name);
5025
5026 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5027 sizeof(audio_device_to_interface_table[i].interface_name));
5028 } else
5029 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5030 goto done;
5031 }
5032 }
5033 ALOGE("%s: Could not find matching device name %s",
5034 __func__, device_name);
5035
5036 ret = -EINVAL;
5037
5038done:
5039 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5040}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5041
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5042 /*
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5043 * This is a lookup table to map names of speaker device with respective left and right TZ names.
5044 * Also the tz names for a particular left or right speaker can be overriden by adding
5045 * corresponding entry in audio_platform_info.xml file.
5046 */
5047struct speaker_device_to_tz_names speaker_device_tz_names = {
5048 {SND_DEVICE_OUT_SPEAKER, "", ""},
5049};
5050
5051const char *platform_get_spkr_1_tz_name(snd_device_t snd_device)
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5052{
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5053 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5054 return speaker_device_tz_names.spkr_1_tz_name;
5055 else
5056 return "";
5057}
5058
5059const char *platform_get_spkr_2_tz_name(snd_device_t snd_device)
5060{
5061 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5062 return speaker_device_tz_names.spkr_2_tz_name;
5063 else
5064 return "";
5065}
5066
5067int platform_set_spkr_device_tz_names(snd_device_t index,
5068 const char *spkr_1_tz_name, const char *spkr_2_tz_name)
5069{
5070 int ret = 0;
5071 int i;
5072
5073 if (spkr_1_tz_name == NULL && spkr_2_tz_name == NULL) {
5074 ALOGE("%s: Invalid input", __func__);
5075 ret = -EINVAL;
5076 goto done;
5077 }
5078 if (index != speaker_device_tz_names.snd_device) {
5079 ALOGE("%s: not matching speaker device\n");
5080 ret = -EINVAL;
5081 goto done;
5082 }
5083 ALOGD("%s: Enter, spkr_1_tz_name :%s, spkr_2_tz_name:%s",
5084 __func__, spkr_1_tz_name, spkr_2_tz_name);
5085
5086 if (spkr_1_tz_name != NULL)
5087 strlcpy(speaker_device_tz_names.spkr_1_tz_name, spkr_1_tz_name,
5088 sizeof(speaker_device_tz_names.spkr_1_tz_name));
5089
5090 if (spkr_2_tz_name != NULL)
5091 strlcpy(speaker_device_tz_names.spkr_2_tz_name, spkr_2_tz_name,
5092 sizeof(speaker_device_tz_names.spkr_2_tz_name));
5093done:
5094 return ret;
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5095}
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5096
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5097int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5098{
5099 struct audio_device *adev_h = adev;
5100 char *snd_card_name;
5101
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5102 /*
5103 * wsa analog mode is decided based on the sound card name
5104 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5105 snd_card_name = mixer_get_name(adev_h->mixer);
5106 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5107 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5108 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]5109 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
5110 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5111 return 1;
5112 else
5113 return 0;
5114}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5115
5116bool platform_send_gain_dep_cal(void *platform __unused,
5117 int level __unused)
5118{
5119 return 0;
5120}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5121
5122bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5123{
5124 bool ret = false;
5125
5126 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5127 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5128 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5129 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5130 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5131 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5132 ret = true;
5133 }
5134
5135 return ret;
5136}
5137
5138int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5139{
5140 int acdb_id;
5141
5142 switch(snd_device) {
5143 case SND_DEVICE_OUT_SPEAKER:
5144 case SND_DEVICE_OUT_SPEAKER_WSA:
5145 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5146 break;
5147 case SND_DEVICE_OUT_VOICE_SPEAKER:
5148 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5149 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5150 break;
5151 case SND_DEVICE_OUT_SPEAKER_VBAT:
5152 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5153 break;
5154 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5155 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5156 break;
5157 default:
5158 acdb_id = -EINVAL;
5159 break;
5160 }
5161 return acdb_id;
5162}
5163
5164int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5165{
5166 if (!audio_extn_spkr_prot_is_enabled())
5167 return snd_device;
5168
5169 switch(snd_device) {
5170 case SND_DEVICE_OUT_SPEAKER:
5171 case SND_DEVICE_OUT_SPEAKER_WSA:
5172 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5173 case SND_DEVICE_OUT_VOICE_SPEAKER:
5174 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5175 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5176 case SND_DEVICE_OUT_SPEAKER_VBAT:
5177 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5178 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5179 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5180 default:
5181 return snd_device;
5182 }
5183}