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review.blissroms.org / platform_hardware_qcom_audio / e2b00d5192d2f7d4cfa7538e1c13b13dbc2b8c69 / . / hal / msm8916 / platform.c
blob: b7d126c95e73f6d32297c84320f27e0008614e81 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]2 * Copyright (c) 2013-2015, 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
140
141char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
142 [WCD9XXX_ANC_CAL] = "anc_cal",
143 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]144 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]145};
146
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]147#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]148
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]149#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]150
151char * dsp_only_decoders_mime[] = {
152 "audio/x-ms-wma" /* wma*/ ,
153 "audio/x-ms-wma-lossless" /* wma lossless */ ,
154 "audio/x-ms-wma-pro" /* wma prop */ ,
155 "audio/amr-wb-plus" /* amr wb plus */ ,
156 "audio/alac" /*alac */ ,
157 "audio/x-ape" /*ape */,
158};
159
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]160enum {
161 VOICE_FEATURE_SET_DEFAULT,
162 VOICE_FEATURE_SET_VOLUME_BOOST
163};
164
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]165struct audio_block_header
166{
167 int reserved;
168 int length;
169};
170
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]171typedef struct acdb_audio_cal_cfg {
172 uint32_t persist;
173 uint32_t snd_dev_id;
174 audio_devices_t dev_id;
175 int32_t acdb_dev_id;
176 uint32_t app_type;
177 uint32_t topo_id;
178 uint32_t sampling_rate;
179 uint32_t cal_type;
180 uint32_t module_id;
181 uint32_t param_id;
182} acdb_audio_cal_cfg_t;
183
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]184/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]185typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]186typedef int (*acdb_init_t)(const char *, char *, int);
187typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]188typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]189typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]190typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]191typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
192acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]193typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
194typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]195typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]196typedef int (*acdb_set_codec_data_t) (void *, char *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]197
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]198typedef struct codec_backend_cfg {
199 uint32_t sample_rate;
200 uint32_t bit_width;
201 char *bitwidth_mixer_ctl;
202 char *samplerate_mixer_ctl;
203} codec_backend_cfg_t;
204
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]205static native_audio_prop na_props = {0, 0, 0};
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]206
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]207struct platform_data {
208 struct audio_device *adev;
209 bool fluence_in_spkr_mode;
210 bool fluence_in_voice_call;
211 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]212 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]213 bool external_spk_1;
214 bool external_spk_2;
215 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]216 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]217 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]218 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]219 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]220 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]221 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]222 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]223 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]224 /* Vbat monitor related flags */
225 bool is_vbat_speaker;
226 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]227 /* Audio calibration related functions */
228 void *acdb_handle;
229 int voice_feature_set;
230 acdb_init_t acdb_init;
231 acdb_deallocate_t acdb_deallocate;
232 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]233 acdb_set_audio_cal_t acdb_set_audio_cal;
234 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]235 acdb_send_voice_cal_t acdb_send_voice_cal;
236 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]237 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]238 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]239 acdb_set_codec_data_t acdb_set_codec_data;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]240#ifdef RECORD_PLAY_CONCURRENCY
241 bool rec_play_conc_set;
242#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]243 void *hw_info;
244 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]245 void *edid_info;
246 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]247 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]248 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]249 char codec_version[CODEC_VERSION_MAX_LENGTH];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]250};
251
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]252static bool is_external_codec = false;
253static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]254 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC},
255 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE_OF_EXT_CODEC,
256 VOICEMMODE1_CALL_PCM_DEVICE_OF_EXT_CODEC},
257 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE_OF_EXT_CODEC,
258 VOICEMMODE2_CALL_PCM_DEVICE_OF_EXT_CODEC},
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]259};
260
261/* List of use cases that has different PCM device ID's for internal and external codecs */
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]262static const int misc_usecase[AUDIO_USECASE_MAX] = {USECASE_QCHAT_CALL,
263 USECASE_VOICEMMODE1_CALL,
264 USECASE_VOICEMMODE2_CALL};
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]265
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]266int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]267 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
268 DEEP_BUFFER_PCM_DEVICE},
269 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
270 LOWLATENCY_PCM_DEVICE},
271 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
272 MULTIMEDIA2_PCM_DEVICE},
273 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
274 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]275 /* Below entries are initialized with invalid values
276 * Valid values should be updated from fnc platform_info_init()
277 * based on pcm ids defined in audio_platform_info.xml.
278 */
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
283 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
284 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
285 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
286 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]288 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
289 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
290 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
291 LOWLATENCY_PCM_DEVICE},
292 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
293 MULTIMEDIA2_PCM_DEVICE},
294 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
295 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
296 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
297 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
298 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
299 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
300 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]301 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]302 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
303 VOICEMMODE1_CALL_PCM_DEVICE},
304 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
305 VOICEMMODE2_CALL_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]306 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
307 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
308 AUDIO_RECORD_PCM_DEVICE},
309 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
310 AUDIO_RECORD_PCM_DEVICE},
311 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
312 AUDIO_RECORD_PCM_DEVICE},
313 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
314 COMPRESS_CAPTURE_DEVICE},
315 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
316 COMPRESS_CAPTURE_DEVICE},
317 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
318 COMPRESS_CAPTURE_DEVICE},
319 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
320 INCALL_MUSIC_UPLINK_PCM_DEVICE},
321 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
322 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
323 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
324 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]325 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
326 AFE_PROXY_RECORD_PCM_DEVICE},
327 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
328 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]329};
330
331/* Array to store sound devices */
332static const char * const device_table[SND_DEVICE_MAX] = {
333 [SND_DEVICE_NONE] = "none",
334 /* Playback sound devices */
335 [SND_DEVICE_OUT_HANDSET] = "handset",
336 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]337 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
338 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]339 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]340 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]341 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
342 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]343 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]344 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]346 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]347 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
348 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]349 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
350 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]351 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]352 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]353 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]354 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]355 [SND_DEVICE_OUT_HDMI] = "hdmi",
356 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
357 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]358 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]359 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
360 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
361 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]362 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]363 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
364 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
365 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
366 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
367 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
368 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
369 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
370 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
371 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
372 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
373 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]374 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]375 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
376 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]377#ifdef RECORD_PLAY_CONCURRENCY
378 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
379 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
380 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
381#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]382
383 /* Capture sound devices */
384 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]385 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]386 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]387 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
388 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
389 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
390 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
391 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
392 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
393 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
394 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
395 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
396 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
397 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
398 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
399 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
400 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
401 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
402 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]403 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
404 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
405 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
406 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]407 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]408 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]409 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]410 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]411 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
412 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
413 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]414 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
415 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
416 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
417 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]418 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
419 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
420 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]421 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]422 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
423 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
424 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
425 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
426 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
427 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
428 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]429 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
430 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
431 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
432 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
433 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]434 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]435 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
436 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
437 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
438 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]439 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]440};
441
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]442// Platform specific backend bit width table
443static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
444
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]445/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]446static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]447 [SND_DEVICE_NONE] = -1,
448 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
451 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]455 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]456 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]457 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
461 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]462 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]463 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]465 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]466 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
468 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]469 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]470 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]471 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]472 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
473 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
474 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]475 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]476 [SND_DEVICE_OUT_AFE_PROXY] = 0,
477 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]478 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]479 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
480 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
481 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
482 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
483 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
484 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
485 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]486 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
487 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]488 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
489 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]490#ifdef RECORD_PLAY_CONCURRENCY
491 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
492 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
493 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
494#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]495
496 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]497 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]498 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
499 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
500 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
501 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
502 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
503 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
504 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
505 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
506 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
507 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
508 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
509 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
510 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
511 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
512 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]513 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]514 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]515 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
516 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
517 [SND_DEVICE_IN_HDMI_MIC] = 4,
518 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]519 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]520 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]521 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
523 [SND_DEVICE_IN_VOICE_DMIC] = 41,
524 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
525 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]526 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
527 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
528 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]529 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
530 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
531 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
532 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]533 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]534 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
535 [SND_DEVICE_IN_CAPTURE_FM] = 0,
536 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
537 [SND_DEVICE_IN_QUAD_MIC] = 46,
538 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
539 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
540 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]541 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
542 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
543 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
544 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
545 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]546 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]547 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
548 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
549 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
550 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]551 [SND_DEVICE_IN_THREE_MIC] = 46,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]552};
553
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]554struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]555 char name[100];
556 unsigned int index;
557};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]558
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]559#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]560
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]561/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]562static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]563 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
564 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]565 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
566 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]567 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]568 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]569 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
570 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]571 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]572 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]573 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]574 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
576 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
578 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]579 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]580 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]581 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]582 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]583 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
584 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
585 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
586 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
587 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
588 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
589 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]590 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]591 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
597 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
598 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
599 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
600 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
601 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]602 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]603 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
604 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]605#ifdef RECORD_PLAY_CONCURRENCY
606 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
607 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
608 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
609#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]610 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]611 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]612 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
613 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
614 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
615 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
616 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
617 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
618 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
619 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
620 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
628 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
629 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
630 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
631 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]633 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]634 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
641 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
642 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
643 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
644 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
649 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
650 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
651 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
660 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
662 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
663 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
664 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]665};
666
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]667static char * backend_table[SND_DEVICE_MAX] = {0};
668
669static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
670 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
671 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
672 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
673 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]674 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
675 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
676 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
677 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
678 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
679 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
680 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
681 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]682 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]683 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
684 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
685 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
686 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
687 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
688 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
689 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]690 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
691 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]692 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
693 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
694 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
695 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]696 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]697};
698
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]699#define NO_COLS 2
700static int msm_be_id_array_len;
701static int (*msm_device_to_be_id)[];
702
703/* Below table lists output device to BE_ID mapping*/
704/* Update the table based on the board configuration*/
705
706static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
707 {AUDIO_DEVICE_OUT_EARPIECE , 34},
708 {AUDIO_DEVICE_OUT_SPEAKER , 34},
709 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
710 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
711 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
712 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
713 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
714 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
715 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
716 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
717 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
718 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
719 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
720 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
721 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
722 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
723 {AUDIO_DEVICE_OUT_PROXY , 9},
724 {AUDIO_DEVICE_OUT_FM , 7},
725 {AUDIO_DEVICE_OUT_FM_TX , 8},
726 {AUDIO_DEVICE_OUT_ALL , -1},
727 {AUDIO_DEVICE_NONE , -1},
728 {AUDIO_DEVICE_OUT_DEFAULT , -1},
729};
730
731static int msm_device_to_be_id_external_codec [][NO_COLS] = {
732 {AUDIO_DEVICE_OUT_EARPIECE , 2},
733 {AUDIO_DEVICE_OUT_SPEAKER , 2},
734 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
735 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
736 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
737 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
738 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
739 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
740 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
741 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
742 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
743 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
744 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
745 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
746 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
747 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
748 {AUDIO_DEVICE_OUT_PROXY , 9},
749 {AUDIO_DEVICE_OUT_FM , 7},
750 {AUDIO_DEVICE_OUT_FM_TX , 8},
751 {AUDIO_DEVICE_OUT_ALL , -1},
752 {AUDIO_DEVICE_NONE , -1},
753 {AUDIO_DEVICE_OUT_DEFAULT , -1},
754};
755
756
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]757#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
758#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]759
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]760static bool is_misc_usecase(audio_usecase_t usecase) {
761 bool ret = false;
762 int i;
763
764 for (i = 0; i < AUDIO_USECASE_MAX; i++) {
765 if(usecase == misc_usecase[i]) {
766 ret = true;
767 break;
768 }
769 }
770 return ret;
771}
772
773
774static void update_codec_type(const char *snd_card_name) {
775
776 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
777 sizeof("msm8939-tapan-snd-card")) ||
778 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]779 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]780 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]781 sizeof("msm8939-tomtom9330-snd-card")) ||
782 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]783 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]784 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
785 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]786 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
787 sizeof("msm8952-tasha-snd-card")) ||
788 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
789 sizeof("msm8952-tashalite-snd-card")) ||
790 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]791 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]792 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]793 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]794 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
795 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]796 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]797 sizeof("msm8976-tasha-skun-snd-card")) ||
798 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
799 sizeof("msm8937-tasha-snd-card")) ||
800 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
801 sizeof("msm8937-tashalite-snd-card")) ||
802 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
803 sizeof("msm8953-tasha-snd-card")) ||
804 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
805 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]806 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]807 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
808 is_external_codec = true;
809 }
810}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]811static void query_platform(const char *snd_card_name,
812 char *mixer_xml_path)
813{
814 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
815 sizeof("msm8x16-snd-card-mtp"))) {
816 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
817 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]818
819 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
820 msm_be_id_array_len =
821 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
822
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]823 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
824 sizeof("msm8x16-snd-card-sbc"))) {
825 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
826 sizeof(mixer_xml_path));
827
828 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
829 msm_be_id_array_len =
830 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
831
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]832 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
833 sizeof("msm8x16-skuh-snd-card"))) {
834 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
835 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]836
837 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
838 msm_be_id_array_len =
839 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
840
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]841 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
842 sizeof("msm8x16-skui-snd-card"))) {
843 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
844 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]845
846 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
847 msm_be_id_array_len =
848 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
849
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]850 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
851 sizeof("msm8x16-skuhf-snd-card"))) {
852 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
853 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]854
855 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
856 msm_be_id_array_len =
857 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
858
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]859 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]860 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]861 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
862 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]863
864 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
865 msm_be_id_array_len =
866 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
867
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]868 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
869 sizeof("msm8939-snd-card-skuk"))) {
870 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
871 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]872 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
873 msm_be_id_array_len =
874 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
875
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]876 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
877 sizeof("msm8939-tapan-snd-card"))) {
878 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
879 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]880 msm_device_to_be_id = msm_device_to_be_id_external_codec;
881 msm_be_id_array_len =
882 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
883
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]884 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
885 sizeof("msm8939-tapan9302-snd-card"))) {
886 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
887 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]888
889 msm_device_to_be_id = msm_device_to_be_id_external_codec;
890 msm_be_id_array_len =
891 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
892
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]893 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
894 sizeof("msm8939-tomtom9330-snd-card"))) {
895 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
896 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]897 msm_device_to_be_id = msm_device_to_be_id_external_codec;
898 msm_be_id_array_len =
899 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
900
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]901 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
902 sizeof("msm8976-tasha-snd-card"))) {
903 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
904 sizeof(MIXER_XML_PATH_WCD9335));
905 msm_device_to_be_id = msm_device_to_be_id_external_codec;
906 msm_be_id_array_len =
907 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
908
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]909 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
910 sizeof("msm8976-tashalite-snd-card"))) {
911 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
912 MAX_MIXER_XML_PATH);
913 msm_device_to_be_id = msm_device_to_be_id_external_codec;
914 msm_be_id_array_len =
915 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
916
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]917 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
918 sizeof("msm8976-tasha-skun-snd-card"))) {
919 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
920 sizeof(MIXER_XML_PATH_SKUN));
921 msm_device_to_be_id = msm_device_to_be_id_external_codec;
922 msm_be_id_array_len =
923 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
924
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]925 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
926 sizeof("msm8909-skua-snd-card"))) {
927 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
928 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]929 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
930 msm_be_id_array_len =
931 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]932
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]933 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
934 sizeof("msm8909-skuc-snd-card"))) {
935 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
936 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]937 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
938 msm_be_id_array_len =
939 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
940
941 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
942 sizeof("msm8909-pm8916-snd-card"))) {
943 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
944 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]945
946 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
947 msm_be_id_array_len =
948 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]949
950 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
951 sizeof("msm8909-skue-snd-card"))) {
952 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
953 sizeof(MIXER_XML_PATH_SKUE));
954 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
955 msm_be_id_array_len =
956 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
957
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]958 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
959 sizeof("msm8939-snd-card-skul"))) {
960 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
961 sizeof(MIXER_XML_PATH_SKUL));
962 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
963 msm_be_id_array_len =
964 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]965 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]966 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]967 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
968 sizeof(MIXER_XML_PATH_MTP));
969 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
970 msm_be_id_array_len =
971 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
972 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
973 sizeof("msm8952-tomtom-snd-card"))) {
974 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
975 sizeof(MIXER_XML_PATH_WCD9330));
976 msm_device_to_be_id = msm_device_to_be_id_external_codec;
977 msm_be_id_array_len =
978 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]979 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
980 sizeof("msm8952-sku1-snd-card"))) {
981 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
982 sizeof(MIXER_XML_PATH_SKU1));
983 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
984 msm_be_id_array_len =
985 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
986 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
987 sizeof("msm8952-sku2-snd-card"))) {
988 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
989 sizeof(MIXER_XML_PATH_SKU2));
990 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
991 msm_be_id_array_len =
992 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]993 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
994 sizeof("msm8953-sku3-tasha-snd-card"))) {
995 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
996 sizeof(MIXER_XML_PATH_SKU3));
997 msm_device_to_be_id = msm_device_to_be_id_external_codec;
998 msm_be_id_array_len =
999 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]1000 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1001 sizeof("msm8952-skum-snd-card"))) {
1002 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
1003 sizeof(MIXER_XML_PATH_SKUM));
1004 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1005 msm_be_id_array_len =
1006 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]1007 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1008 sizeof("msm8952-tasha-snd-card"))) {
1009 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1010 sizeof(MIXER_XML_PATH_WCD9335));
1011 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1012 msm_be_id_array_len =
1013 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]1014
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1015 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1016 sizeof("msm8952-tashalite-snd-card"))) {
1017 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1018 MAX_MIXER_XML_PATH);
1019 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1020 msm_be_id_array_len =
1021 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]1022 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1023 sizeof("msm8976-skun-snd-card"))) {
1024 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1025 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1026 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1027 msm_be_id_array_len =
1028 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]1029
1030 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1031 sizeof("msm8937-snd-card-mtp"))) {
1032 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1033 sizeof(MIXER_XML_PATH_MTP));
1034 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1035 msm_be_id_array_len =
1036 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1037 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1038 sizeof("msm8937-tasha-snd-card"))) {
1039 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1040 sizeof(MIXER_XML_PATH_WCD9335));
1041 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1042 msm_be_id_array_len =
1043 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1044 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1045 sizeof("msm8937-tashalite-snd-card"))) {
1046 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1047 MAX_MIXER_XML_PATH);
1048 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1049 msm_be_id_array_len =
1050 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1051 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1052 sizeof("msm8953-snd-card-mtp"))) {
1053 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1054 sizeof(MIXER_XML_PATH_MTP));
1055 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1056 msm_be_id_array_len =
1057 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1058 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1059 sizeof("msm8953-tasha-snd-card"))) {
1060 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1061 sizeof(MIXER_XML_PATH_WCD9335));
1062 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1063 msm_be_id_array_len =
1064 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1065 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1066 sizeof("msm8937-tashalite-snd-card"))) {
1067 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1068 MAX_MIXER_XML_PATH);
1069 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1070 msm_be_id_array_len =
1071 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]1072 } else {
1073 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1074 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1075
1076 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1077 msm_be_id_array_len =
1078 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1079
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1080 }
1081}
1082
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1083void platform_set_echo_reference(struct audio_device *adev, bool enable,
1084 audio_devices_t out_device)
1085{
1086 struct platform_data *my_data = (struct platform_data *)adev->platform;
1087 snd_device_t snd_device = SND_DEVICE_NONE;
1088 struct stream_out out;
1089
1090 out.devices = out_device;
1091
1092 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1093 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1094 audio_route_reset_and_update_path(adev->audio_route,
1095 my_data->ec_ref_mixer_path);
1096 }
1097
1098 if (enable) {
1099 snd_device = platform_get_output_snd_device(adev->platform, &out);
1100
1101 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1102 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1103 sizeof(my_data->ec_ref_mixer_path));
1104 else if ((snd_device == SND_DEVICE_OUT_SPEAKER_VBAT) ||
1105 (snd_device == SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT))
1106 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1107 sizeof(my_data->ec_ref_mixer_path));
1108 else
1109 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1110 sizeof(my_data->ec_ref_mixer_path));
1111
1112
1113 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1114 audio_route_apply_and_update_path(adev->audio_route,
1115 my_data->ec_ref_mixer_path);
1116 }
1117}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1118void platform_set_gsm_mode(void *platform, bool enable)
1119{
1120 struct platform_data *my_data = (struct platform_data *)platform;
1121 struct audio_device *adev = my_data->adev;
1122
1123 if (my_data->gsm_mode_enabled) {
1124 my_data->gsm_mode_enabled = false;
1125 ALOGV("%s: disabling gsm mode", __func__);
1126 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1127 }
1128
1129 if (enable) {
1130 my_data->gsm_mode_enabled = true;
1131 ALOGD("%s: enabling gsm mode", __func__);
1132 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1133 }
1134}
1135
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1136static struct csd_data *open_csd_client()
1137{
1138 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1139 if (!csd) {
1140 ALOGE("failed to allocate csd_data mem");
1141 return NULL;
1142 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1143
1144 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1145 if (csd->csd_client == NULL) {
1146 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1147 goto error;
1148 } else {
1149 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1150
1151 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1152 "csd_client_deinit");
1153 if (csd->deinit == NULL) {
1154 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1155 dlerror());
1156 goto error;
1157 }
1158 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1159 "csd_client_disable_device");
1160 if (csd->disable_device == NULL) {
1161 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1162 __func__, dlerror());
1163 goto error;
1164 }
1165 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1166 "csd_client_enable_device_config");
1167 if (csd->enable_device_config == NULL) {
1168 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1169 __func__, dlerror());
1170 goto error;
1171 }
1172 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1173 "csd_client_enable_device");
1174 if (csd->enable_device == NULL) {
1175 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1176 __func__, dlerror());
1177 goto error;
1178 }
1179 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1180 "csd_client_start_voice");
1181 if (csd->start_voice == NULL) {
1182 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1183 __func__, dlerror());
1184 goto error;
1185 }
1186 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1187 "csd_client_stop_voice");
1188 if (csd->stop_voice == NULL) {
1189 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1190 __func__, dlerror());
1191 goto error;
1192 }
1193 csd->volume = (volume_t)dlsym(csd->csd_client,
1194 "csd_client_volume");
1195 if (csd->volume == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_volume",
1197 __func__, dlerror());
1198 goto error;
1199 }
1200 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1201 "csd_client_mic_mute");
1202 if (csd->mic_mute == NULL) {
1203 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1204 __func__, dlerror());
1205 goto error;
1206 }
1207 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1208 "csd_client_slow_talk");
1209 if (csd->slow_talk == NULL) {
1210 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1211 __func__, dlerror());
1212 goto error;
1213 }
1214 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1215 "csd_client_start_playback");
1216 if (csd->start_playback == NULL) {
1217 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1218 __func__, dlerror());
1219 goto error;
1220 }
1221 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1222 "csd_client_stop_playback");
1223 if (csd->stop_playback == NULL) {
1224 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1225 __func__, dlerror());
1226 goto error;
1227 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1228 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1229 if (csd->set_lch == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1231 __func__, dlerror());
1232 /* Ignore the error as this is not mandatory function for
1233 * basic voice call to work.
1234 */
1235 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1236 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1237 "csd_client_start_record");
1238 if (csd->start_record == NULL) {
1239 ALOGE("%s: dlsym error %s for csd_client_start_record",
1240 __func__, dlerror());
1241 goto error;
1242 }
1243 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1244 "csd_client_stop_record");
1245 if (csd->stop_record == NULL) {
1246 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1247 __func__, dlerror());
1248 goto error;
1249 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1250
1251
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1252 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1253
1254 if (csd->init == NULL) {
1255 ALOGE("%s: dlsym error %s for csd_client_init",
1256 __func__, dlerror());
1257 goto error;
1258 } else {
1259 csd->init();
1260 }
1261 }
1262 return csd;
1263
1264error:
1265 free(csd);
1266 csd = NULL;
1267 return csd;
1268}
1269
1270void close_csd_client(struct csd_data *csd)
1271{
1272 if (csd != NULL) {
1273 csd->deinit();
1274 dlclose(csd->csd_client);
1275 free(csd);
1276 csd = NULL;
1277 }
1278}
1279
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1280
1281static void set_platform_defaults()
1282{
1283 int32_t dev;
1284 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
1285 backend_table[dev] = NULL;
1286 }
1287 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1288 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1289 }
1290
1291 // TBD - do these go to the platform-info.xml file.
1292 // will help in avoiding strdups here
1293 backend_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1294 backend_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1295 backend_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1296 backend_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1297 backend_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1298 backend_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1299 backend_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1300 backend_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1301 backend_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1302 backend_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1303 backend_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1304 backend_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1305 backend_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
1306 strdup("speaker-and-usb-headphones");
1307 backend_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1308 backend_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1309 backend_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1310 backend_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]1311 backend_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1312}
1313
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1314void get_cvd_version(char *cvd_version, struct audio_device *adev)
1315{
1316 struct mixer_ctl *ctl;
1317 int count;
1318 int ret = 0;
1319
1320 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1321 if (!ctl) {
1322 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1323 goto done;
1324 }
1325 mixer_ctl_update(ctl);
1326
1327 count = mixer_ctl_get_num_values(ctl);
1328 if (count > MAX_CVD_VERSION_STRING_SIZE)
1329 count = MAX_CVD_VERSION_STRING_SIZE;
1330
1331 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1332 if (ret != 0) {
1333 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1334 goto done;
1335 }
1336
1337done:
1338 return;
1339}
1340
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1341static int hw_util_open(int card_no)
1342{
1343 int fd = -1;
1344 char dev_name[256];
1345
1346 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1347 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1348 ALOGD("%s Opening device %s\n", __func__, dev_name);
1349 fd = open(dev_name, O_WRONLY);
1350 if (fd < 0) {
1351 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1352 return fd;
1353 }
1354 ALOGD("%s success", __func__);
1355 return fd;
1356}
1357
1358struct param_data {
1359 int use_case;
1360 int acdb_id;
1361 int get_size;
1362 int buff_size;
1363 int data_size;
1364 void *buff;
1365};
1366
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1367static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1368{
1369 int ret = 0;
1370 struct mixer_ctl *ctl;
1371 uint16_t vbat_adc_data[2];
1372 struct platform_data *my_data = plat_data;
1373 struct audio_device *adev = my_data->adev;
1374
1375 const char *mixer_ctl_name = "Vbat ADC data";
1376
1377 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1378 if (!ctl) {
1379 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1380 __func__, mixer_ctl_name);
1381 ret = -EINVAL;
1382 goto done;
1383 }
1384
1385 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1386 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1387
1388 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1389 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1390
1391 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1392
1393done:
1394 return ret;
1395}
1396
1397static int send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1398 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1399{
1400 int ret = 0, type;
1401
1402 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1403 struct wcdcal_ioctl_buffer codec_buffer;
1404 struct param_data calib;
1405
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1406 /* MAD calibration is handled by sound trigger HAL, skip here */
1407 if (type == WCD9XXX_MAD_CAL)
1408 continue;
1409
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1410 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1411 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1412 if (ret < 0)
1413 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1414 }
1415
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1416 calib.get_size = 1;
1417 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1418 &calib);
1419 if (ret < 0) {
1420 ALOGE("%s get_calibration failed\n", __func__);
1421 return ret;
1422 }
1423 calib.get_size = 0;
1424 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1425 if(calib.buff == NULL) {
1426 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1427 , __func__, calib.buff_size, cal_name_info[type]);
1428 return -1;
1429 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1430 ret = acdb_loader_get_calibration(cal_name_info[type],
1431 sizeof(struct param_data), &calib);
1432 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1433 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
1434 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1435 free(calib.buff);
1436 return ret;
1437 }
1438 codec_buffer.buffer = calib.buff;
1439 codec_buffer.size = calib.data_size;
1440 codec_buffer.cal_type = type;
1441 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1442 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1443 cal_name_info[type], errno, codec_buffer.size);
1444 ALOGD("%s cal sent for %s calib.size=%d"
1445 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1446 free(calib.buff);
1447 }
1448 return ret;
1449}
1450
1451static void audio_hwdep_send_cal(struct platform_data *plat_data)
1452{
1453 int fd;
1454
1455 fd = hw_util_open(plat_data->adev->snd_card);
1456 if (fd == -1) {
1457 ALOGE("%s error open\n", __func__);
1458 return;
1459 }
1460
1461 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1462 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1463
1464 if (acdb_loader_get_calibration == NULL) {
1465 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1466 dlerror());
1467 return;
1468 }
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1469 if (send_codec_cal(acdb_loader_get_calibration, plat_data, fd) < 0)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1470 ALOGE("%s: Could not send anc cal", __FUNCTION__);
Mingming Yine2b00d52015-12-17 10:34:11 -0800[diff] [blame^]1471 close(fd);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1472}
1473
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1474const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1475
1476 if(snd_card_name == NULL)
1477 return NULL;
1478
1479 // Both tasha & tasha-lite uses tasha ACDB files
1480 // simulate sound card name for tasha lite, so that
1481 // ACDB module loads tasha ACDB files for tasha lite
1482 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1483 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1484 ALOGD("using tasha ACDB files for tasha-lite");
1485 return "msm8976-tasha-snd-card";
1486 }
1487
1488 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1489 sizeof("msm8952-tashalite-snd-card"))) {
1490 ALOGD("using tasha ACDB files for tasha-lite");
1491 return "msm8952-tasha-snd-card";
1492 }
1493
1494 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1495 sizeof("msm8937-tashalite-snd-card"))) {
1496 ALOGD("using tasha ACDB files for tasha-lite");
1497 return "msm8937-tasha-snd-card";
1498 }
1499
1500 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1501 sizeof("msm8953-tashalite-snd-card"))) {
1502 ALOGD("using tasha ACDB files for tasha-lite");
1503 return "msm8953-tasha-snd-card";
1504 }
1505
1506 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1507}
1508
1509
1510int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1511{
1512 struct platform_data *my_data = (struct platform_data *)platform;
1513 char *cvd_version = NULL;
1514 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1515 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1516 int result;
1517 char value[PROPERTY_VALUE_MAX];
1518 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1519 if (!cvd_version)
1520 ALOGE("Failed to allocate cvd version");
1521 else
1522 get_cvd_version(cvd_version, my_data->adev);
1523
1524 property_get("audio.ds1.metainfo.key",value,"0");
1525 key = atoi(value);
1526 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1527 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1528
1529 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1530
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1531 if (cvd_version)
1532 free(cvd_version);
1533 if (!result) {
1534 my_data->is_acdb_initialized = true;
1535 ALOGD("ACDB initialized");
1536 audio_hwdep_send_cal(my_data);
1537 } else {
1538 my_data->is_acdb_initialized = false;
1539 ALOGD("ACDB initialization failed");
1540 }
1541 return result;
1542}
1543
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1544#define MAX_PATH (256)
1545#define THERMAL_SYSFS "/sys/class/thermal"
1546#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1547#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1548
1549static bool is_wsa_found(int *wsaCount)
1550{
1551 DIR *tdir = NULL;
1552 struct dirent *tdirent = NULL;
1553 int tzn = 0;
1554 char name[MAX_PATH] = {0};
1555 char cwd[MAX_PATH] = {0};
1556 char file[10] = "wsa";
1557 bool found = false;
1558 int wsa_count = 0;
1559
1560 if (!getcwd(cwd, sizeof(cwd)))
1561 return false;
1562
1563 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1564 otherwise */
1565 tdir = opendir(THERMAL_SYSFS);
1566 if (!tdir) {
1567 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1568 return false;
1569 }
1570
1571 while ((tdirent = readdir(tdir))) {
1572 char buf[50];
1573 struct dirent *tzdirent;
1574 DIR *tzdir = NULL;
1575
1576 tzdir = opendir(tdirent->d_name);
1577 if (!tzdir)
1578 continue;
1579 while ((tzdirent = readdir(tzdir))) {
1580 if (strcmp(tzdirent->d_name, "type"))
1581 continue;
1582 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1583 ALOGD("Opening %s\n", name);
1584 read_line_from_file(name, buf, sizeof(buf));
1585 if (strstr(buf, file)) {
1586 wsa_count++;
1587 /*We support max only two WSA speakers*/
1588 if (wsa_count == 2)
1589 break;
1590 }
1591 tzn++;
1592 }
1593 closedir(tzdir);
1594 }
1595 if (wsa_count > 0){
1596 ALOGD("Found %d WSA present on the platform", wsa_count);
1597 found = true;
1598 *wsaCount = wsa_count;
1599 }
1600 closedir(tdir);
1601 chdir(cwd); /* Restore current working dir */
1602 return found;
1603}
1604
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1605void *platform_init(struct audio_device *adev)
1606{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1607 char platform[PROPERTY_VALUE_MAX];
1608 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1609 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1610 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1611 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1612 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1613 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1614 char *cvd_version = NULL;
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1615 const char *mixer_ctl_name = "Set HPX ActiveBe";
1616 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1617 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1618 int wsaCount =0;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1619
1620 my_data = calloc(1, sizeof(struct platform_data));
1621
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1622 if (!my_data) {
1623 ALOGE("failed to allocate platform data");
1624 return NULL;
1625 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1626
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1627 while (snd_card_num < MAX_SND_CARD) {
1628 adev->mixer = mixer_open(snd_card_num);
1629
1630 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1631 usleep(RETRY_US);
1632 adev->mixer = mixer_open(snd_card_num);
1633 retry_num++;
1634 }
1635
1636 if (!adev->mixer) {
1637 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1638 snd_card_num);
1639 retry_num = 0;
1640 snd_card_num++;
1641 continue;
1642 }
1643
1644 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1645 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1646
1647 my_data->hw_info = hw_info_init(snd_card_name);
1648 if (!my_data->hw_info) {
1649 ALOGE("%s: Failed to init hardware info", __func__);
1650 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1651 query_platform(snd_card_name, mixer_xml_path);
1652 ALOGD("%s: mixer path file is %s", __func__,
1653 mixer_xml_path);
1654 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1655 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1656 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1657 mixer_xml_path);
1658 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1659 if (!adev->audio_route) {
1660 ALOGE("%s: Failed to init audio route controls, aborting.",
1661 __func__);
1662 free(my_data);
1663 return NULL;
1664 }
1665 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1666 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1667 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1668 break;
1669 }
1670 retry_num = 0;
1671 snd_card_num++;
1672 }
1673
1674 if (snd_card_num >= MAX_SND_CARD) {
1675 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1676 free(my_data);
1677 return NULL;
1678 }
1679
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1680 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1681 my_data->fluence_in_spkr_mode = false;
1682 my_data->fluence_in_voice_call = false;
1683 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1684 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1685 my_data->external_spk_1 = false;
1686 my_data->external_spk_2 = false;
1687 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1688 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1689 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1690 my_data->slowtalk = false;
1691 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1692 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1693 my_data->is_wsa_speaker = false;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1694
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1695 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1696 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1697 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1698 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1699 my_data->fluence_type = FLUENCE_DUAL_MIC;
1700 } else {
1701 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1702 }
1703
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1704 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1705 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1706 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1707 my_data->fluence_in_voice_call = true;
1708 }
1709
1710 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1711 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1712 my_data->fluence_in_voice_rec = true;
1713 }
1714
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1715 property_get("persist.audio.fluence.audiorec",value,"");
1716 if (!strncmp("true", value, sizeof("true"))) {
1717 my_data->fluence_in_audio_rec = true;
1718 }
1719
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1720 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1721 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1722 my_data->fluence_in_spkr_mode = true;
1723 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1724
1725 property_get("persist.audio.fluence.mode",value,"");
1726 if (!strncmp("broadside", value, sizeof("broadside"))) {
1727 my_data->fluence_mode = FLUENCE_BROADSIDE;
1728 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1729 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1730
1731 if (is_wsa_found(&wsaCount)) {
1732 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1733 /*Default ACDB ID for wsa speaker is that for mono*/
1734 if (wsaCount == 2) {
1735 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1736 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1737 }
1738 my_data->is_wsa_speaker = true;
1739 }
1740
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1741 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1742 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1743 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1744 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1745 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1746 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1747 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1748 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1749
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1750 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1751 bool ret = false;
1752 ret = audio_extn_can_use_vbat();
1753 if (ret)
1754 my_data->is_vbat_speaker = true;
1755
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1756 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1757 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1758 if (my_data->acdb_handle == NULL) {
1759 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1760 } else {
1761 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1762 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1763 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1764 if (!my_data->acdb_deallocate)
1765 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1766 __func__, LIB_ACDB_LOADER);
1767
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1768 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]1769 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1770 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1771 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1772 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1773
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1774 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1775 "acdb_loader_set_audio_cal_v2");
1776 if (!my_data->acdb_set_audio_cal)
1777 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1778 __func__, LIB_ACDB_LOADER);
1779
1780 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1781 "acdb_loader_get_audio_cal_v2");
1782 if (!my_data->acdb_get_audio_cal)
1783 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1784 __func__, LIB_ACDB_LOADER);
1785
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1786 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1787 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1788 if (!my_data->acdb_send_voice_cal)
1789 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1790 __func__, LIB_ACDB_LOADER);
1791
1792 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1793 "acdb_loader_reload_vocvoltable");
1794 if (!my_data->acdb_reload_vocvoltable)
1795 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1796 __func__, LIB_ACDB_LOADER);
1797
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1798 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1799 my_data->acdb_handle,
1800 "acdb_loader_get_default_app_type");
1801 if (!my_data->acdb_get_default_app_type)
1802 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1803 __func__, LIB_ACDB_LOADER);
1804
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1805 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1806 my_data->acdb_handle,
1807 "acdb_loader_send_common_custom_topology");
1808 if (!my_data->acdb_send_common_top)
1809 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1810 __func__, LIB_ACDB_LOADER);
1811
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1812 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1813 my_data->acdb_handle,
1814 "acdb_loader_set_codec_data");
1815 if (!my_data->acdb_set_codec_data)
1816 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1817 __func__, LIB_ACDB_LOADER);
1818
1819
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1820 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1821 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1822 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1823 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1824 goto acdb_init_fail;
1825 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1826 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1827 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1828 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1829
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1830 /* Configure active back end for HPX*/
1831 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1832 if (ctl) {
1833 ALOGE(" sending HPX Active BE information ");
1834 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1835 }
1836
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1837acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1838
1839 set_platform_defaults();
1840
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1841 /* Initialize ACDB and PCM ID's */
1842 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1843 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1844 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1845 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1846
1847 /* init usb */
1848 audio_extn_usb_init(adev);
1849 /* update sound cards appropriately */
1850 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1851
1852 /* Read one time ssr property */
1853 audio_extn_ssr_update_enabled();
1854 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1855
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1856 /* init dap hal */
1857 audio_extn_dap_hal_init(adev->snd_card);
1858
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1859 audio_extn_dolby_set_license(adev);
1860
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1861 /* init audio device arbitration */
1862 audio_extn_dev_arbi_init();
1863
1864 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1865
1866 /* initialize backend config */
1867 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1868 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1869 if (idx == HEADPHONE_44_1_BACKEND)
1870 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1871 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1872 }
1873
1874 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1875 strdup("SLIM_0_RX Format");
1876 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1877 strdup("SLIM_0_RX SampleRate");
1878
1879 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1880 strdup("SLIM_5_RX Format");
1881 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1882 strdup("SLIM_5_RX SampleRate");
1883
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1884
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1885 ret = audio_extn_utils_get_codec_version(snd_card_name,
1886 my_data->adev->snd_card,
1887 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1888
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1889 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1890 /*
1891 * Native playback is enabled from the UI.
1892 */
1893 if(strstr(snd_card_name, "tasha")) {
1894 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1895 strstr(my_data->codec_version, "WCD9335_1_1")) {
1896 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1897 __func__);
1898 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1899 }
1900 } else {
1901 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1902 }
1903 }
1904
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1905 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1906 return my_data;
1907}
1908
1909void platform_deinit(void *platform)
1910{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1911 struct platform_data *my_data = (struct platform_data *)platform;
1912
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1913 if (my_data->edid_info) {
1914 free(my_data->edid_info);
1915 my_data->edid_info = NULL;
1916 }
1917
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1918 hw_info_deinit(my_data->hw_info);
1919 close_csd_client(my_data->csd);
1920
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1921 int32_t dev;
1922 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
1923 if (backend_table[dev]) {
1924 free(backend_table[dev]);
1925 backend_table[dev]= NULL;
1926 }
1927 }
1928
1929 /* deinit audio device arbitration */
1930 audio_extn_dev_arbi_deinit();
1931
1932 if (my_data->edid_info) {
1933 free(my_data->edid_info);
1934 my_data->edid_info = NULL;
1935 }
1936
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1937 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1938 /* deinit usb */
1939 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1940 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1941}
1942
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1943static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1944{
1945 struct platform_data *my_data = (struct platform_data *)platform;
1946 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1947 return my_data->is_acdb_initialized;
1948}
1949
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1950void platform_snd_card_update(void *platform, int snd_scard_state)
1951{
1952 struct platform_data *my_data = (struct platform_data *)platform;
1953
1954 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1955 if (!platform_is_acdb_initialized(my_data)) {
1956 if(platform_acdb_init(my_data))
1957 ALOGE("%s: acdb initialization is failed", __func__);
1958 } else if (my_data->acdb_send_common_top() < 0) {
1959 ALOGD("%s: acdb did not set common topology", __func__);
1960 }
1961 }
1962}
1963
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1964const char *platform_get_snd_device_name(snd_device_t snd_device)
1965{
1966 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1967 return device_table[snd_device];
1968 else
1969 return "";
1970}
1971
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1972int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1973 char *device_name)
1974{
1975 struct platform_data *my_data = (struct platform_data *)platform;
1976
1977 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
1978 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
1979 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
1980 } else {
1981 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
1982 return -EINVAL;
1983 }
1984
1985 return 0;
1986}
1987
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1988void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
1989 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1990{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1991 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1992 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
1993 return;
1994 }
1995
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1996 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
1997 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
1998 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
1999 return;
2000 }
2001
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2002 const char * suffix = backend_table[snd_device];
2003
2004 if (suffix != NULL) {
2005 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2006 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
2007 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2008}
2009
2010int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2011{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]2012 int device_id = -1;
2013
2014 if (is_external_codec && is_misc_usecase(usecase)) {
2015 if (device_type == PCM_PLAYBACK)
2016 device_id = pcm_device_table_of_ext_codec[usecase][0];
2017 else
2018 device_id = pcm_device_table_of_ext_codec[usecase][1];
2019 } else {
2020 if (device_type == PCM_PLAYBACK)
2021 device_id = pcm_device_table[usecase][0];
2022 else
2023 device_id = pcm_device_table[usecase][1];
2024 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2025 return device_id;
2026}
2027
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2028static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2029{
2030 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2031 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2032
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2033 if (table == NULL) {
2034 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2035 ret = -ENODEV;
2036 goto done;
2037 }
2038
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2039 if (name == NULL) {
2040 ALOGE("null key");
2041 ret = -ENODEV;
2042 goto done;
2043 }
2044
2045 for (i=0; i < len; i++) {
2046 const char* tn = table[i].name;
2047 size_t len = strlen(tn);
2048 if (strncmp(tn, name, len) == 0) {
2049 if (strlen(name) != len) {
2050 continue; // substring
2051 }
2052 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2053 goto done;
2054 }
2055 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2056 ALOGE("%s: Could not find index for name = %s",
2057 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2058 ret = -ENODEV;
2059done:
2060 return ret;
2061}
2062
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2063int platform_set_fluence_type(void *platform, char *value)
2064{
2065 int ret = 0;
2066 int fluence_type = FLUENCE_NONE;
2067 int fluence_flag = NONE_FLAG;
2068 struct platform_data *my_data = (struct platform_data *)platform;
2069 struct audio_device *adev = my_data->adev;
2070
2071 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2072
2073 /* only dual mic turn on and off is supported as of now through setparameters */
2074 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2075 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2076 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2077 ALOGV("fluence dualmic feature enabled \n");
2078 fluence_type = FLUENCE_DUAL_MIC;
2079 fluence_flag = DMIC_FLAG;
2080 } else {
2081 ALOGE("%s: Failed to set DUALMIC", __func__);
2082 ret = -1;
2083 goto done;
2084 }
2085 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2086 ALOGV("fluence disabled");
2087 fluence_type = FLUENCE_NONE;
2088 } else {
2089 ALOGE("Invalid fluence value : %s",value);
2090 ret = -1;
2091 goto done;
2092 }
2093
2094 if (fluence_type != my_data->fluence_type) {
2095 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2096 my_data->fluence_type = fluence_type;
2097 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2098 }
2099done:
2100 return ret;
2101}
2102
2103int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2104{
2105 int ret = 0;
2106 struct platform_data *my_data = (struct platform_data *)platform;
2107
2108 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2109 strlcpy(value, "quadmic", len);
2110 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2111 strlcpy(value, "dualmic", len);
2112 } else if (my_data->fluence_type == FLUENCE_NONE) {
2113 strlcpy(value, "none", len);
2114 } else
2115 ret = -1;
2116
2117 return ret;
2118}
2119
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2120int platform_get_snd_device_index(char *device_name)
2121{
2122 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2123}
2124
2125int platform_get_usecase_index(const char *usecase_name)
2126{
2127 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2128}
2129
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2130int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2131{
2132 int ret = 0;
2133
2134 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2135 ALOGE("%s: Invalid snd_device = %d",
2136 __func__, snd_device);
2137 ret = -EINVAL;
2138 goto done;
2139 }
2140
2141 acdb_device_table[snd_device] = acdb_id;
2142done:
2143 return ret;
2144}
2145
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2146int platform_get_default_app_type(void *platform)
2147{
2148 struct platform_data *my_data = (struct platform_data *)platform;
2149
2150 if (my_data->acdb_get_default_app_type)
2151 return my_data->acdb_get_default_app_type();
2152 else
2153 return DEFAULT_APP_TYPE;
2154}
2155
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2156int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2157{
2158 if(type == PCM_CAPTURE)
2159 return DEFAULT_APP_TYPE_TX_PATH;
2160 else
2161 return DEFAULT_APP_TYPE_RX_PATH;
2162}
2163
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2164int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2165{
2166 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2167 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2168 return -EINVAL;
2169 }
2170 return acdb_device_table[snd_device];
2171}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2172
2173int 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]2174{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2175 int ret = 0;
2176
2177 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2178 ALOGE("%s: Invalid snd_device = %d",
2179 __func__, snd_device);
2180 ret = -EINVAL;
2181 goto done;
2182 }
2183
2184 backend_bit_width_table[snd_device] = bit_width;
2185done:
2186 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2187}
2188
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2189int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2190{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2191 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2192 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2193 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2194 }
2195 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2196}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2197int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2198{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2199 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2200 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2201 na_props.na_mode = na_mode;
2202 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2203 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2204 } else {
2205 na_props.platform_na_prop_enabled = false;
2206 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2207 ALOGD("%s:napb: native audio playback disabled", __func__);
2208 }
2209
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2210 return 0;
2211}
2212
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2213int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2214{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2215 int ret = NATIVE_AUDIO_MODE_INVALID;
2216 if (na_props.platform_na_prop_enabled &&
2217 na_props.ui_na_prop_enabled) {
2218 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2219 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2220 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2221 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2222 return ret;
2223}
2224
2225void native_audio_get_params(struct str_parms *query,
2226 struct str_parms *reply,
2227 char *value, int len)
2228{
2229 int ret;
2230 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2231 value, len);
2232 if (ret >= 0) {
2233 if (na_props.platform_na_prop_enabled) {
2234 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2235 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2236 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2237 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2238 } else {
2239 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2240 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2241 ALOGV("%s:napb: native audio not supported: %d", __func__,
2242 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2243 }
2244 }
2245}
2246
2247int native_audio_set_params(struct platform_data *platform,
2248 struct str_parms *parms, char *value, int len)
2249{
2250 int ret = 0;
2251 struct audio_usecase *usecase;
2252 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2253 int mode = NATIVE_AUDIO_MODE_INVALID;
2254
2255 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2256 value, len);
2257 if (ret >= 0) {
2258 if (value && !strncmp(value, "src", sizeof("src")))
2259 mode = NATIVE_AUDIO_MODE_SRC;
2260 else if (value && !strncmp(value, "true", sizeof("true")))
2261 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2262 else {
2263 mode = NATIVE_AUDIO_MODE_INVALID;
2264 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2265 __func__);
2266 }
2267 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2268 platform_set_native_support(mode);
2269 }
2270
2271
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2272
2273 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2274 value, len);
2275 if (ret >= 0) {
2276 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2277 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2278 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2279 ALOGD("%s:napb: native audio feature enabled from UI",
2280 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2281 }
2282 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2283 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2284 ALOGD("%s:napb: native audio feature disabled from UI",
2285 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2286 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2287
2288 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2289
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2290 /*
2291 * Iterate through the usecase list and trigger device switch for
2292 * all the appropriate usecases
2293 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2294 list_for_each(node, &(platform->adev)->usecase_list) {
2295 usecase = node_to_item(node, struct audio_usecase, list);
2296
2297 if (is_offload_usecase(usecase->id) &&
2298 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2299 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2300 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2301 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2302 " stream(%p), device(%d)", __func__, usecase->id,
2303 use_case_table[usecase->id], usecase->stream,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2304 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2305 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2306 }
2307 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2308 } else
2309 ALOGD("%s:napb: native audio cannot be enabled from UI",
2310 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2311 }
2312 return ret;
2313}
2314
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2315int check_hdset_combo_device(struct audio_device *adev, snd_device_t snd_device)
2316{
2317 int ret = false;
2318 struct listnode *node;
2319 int i =0;
2320
2321 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device)
2322 ret = true;
2323 else {
2324 list_for_each(node, &adev->usecase_list) {
2325 struct audio_usecase *uc;
2326 uc = node_to_item(node, struct audio_usecase, list);
2327 ALOGD("%s: (%d) use case %s snd device %s",
2328 __func__, i++, use_case_table[uc->id],
2329 platform_get_snd_device_name(uc->out_snd_device));
2330
2331 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == uc->out_snd_device)
2332 ret = true;
2333 }
2334 }
2335 ALOGV("%s:napb: (%s) snd_device (%s)",
2336 __func__, (ret == false ? "false":"true"),
2337 platform_get_snd_device_name(snd_device));
2338
2339 return ret;
2340}
2341
2342
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2343int platform_get_backend_index(snd_device_t snd_device)
2344{
2345 int32_t port = DEFAULT_CODEC_BACKEND;
2346
2347 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2348 if (backend_table[snd_device] != NULL &&
2349 !strcmp(backend_table[snd_device], "headphones-44.1"))
2350 port = HEADPHONE_44_1_BACKEND;
2351 else
2352 port = DEFAULT_CODEC_BACKEND;
2353 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2354 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2355 }
2356
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2357 ALOGV("%s:napb: backend port - %d", __func__, port);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2358 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2359}
2360
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2361int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2362 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2363{
2364 struct platform_data *my_data = (struct platform_data *)platform;
2365 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2366 struct audio_device *adev = my_data->adev;
2367 int snd_device = SND_DEVICE_OUT_SPEAKER;
2368
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2369 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2370 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2371 else if ((usecase->type == PCM_CAPTURE) &&
2372 voice_is_in_call_rec_stream(usecase->stream.in))
2373 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2374 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2375 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2376 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2377
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2378 // Do not use Rx path default app type for TX path
2379 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2380 ALOGD("Resetting app type for Tx path to default");
2381 app_type = DEFAULT_APP_TYPE_TX_PATH;
2382 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2383 if (acdb_dev_id < 0) {
2384 ALOGE("%s: Could not find acdb id for device(%d)",
2385 __func__, snd_device);
2386 return -EINVAL;
2387 }
2388 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2389 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2390 __func__, snd_device, acdb_dev_id);
2391 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
2392 snd_device < SND_DEVICE_OUT_END)
2393 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2394 else
2395 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2396 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2397 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2398 }
2399 return 0;
2400}
2401
2402int platform_switch_voice_call_device_pre(void *platform)
2403{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2404 struct platform_data *my_data = (struct platform_data *)platform;
2405 int ret = 0;
2406
2407 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2408 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2409 /* This must be called before disabling mixer controls on APQ side */
2410 ret = my_data->csd->disable_device();
2411 if (ret < 0) {
2412 ALOGE("%s: csd_client_disable_device, failed, error %d",
2413 __func__, ret);
2414 }
2415 }
2416 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2417}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2418
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2419int platform_switch_voice_call_enable_device_config(void *platform,
2420 snd_device_t out_snd_device,
2421 snd_device_t in_snd_device)
2422{
2423 struct platform_data *my_data = (struct platform_data *)platform;
2424 int acdb_rx_id, acdb_tx_id;
2425 int ret = 0;
2426
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2427 if (my_data->csd == NULL)
2428 return ret;
2429
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2430 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2431 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2432 audio_extn_spkr_prot_is_enabled()) {
2433 if (my_data->is_vbat_speaker)
2434 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2435 else
2436 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2437 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2438 acdb_rx_id = acdb_device_table[out_snd_device];
2439
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2440 acdb_tx_id = acdb_device_table[in_snd_device];
2441
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2442 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2443 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2444 if (ret < 0) {
2445 ALOGE("%s: csd_enable_device_config, failed, error %d",
2446 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2447 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2448 } else {
2449 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2450 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2451 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2452
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2453 return ret;
2454}
2455
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2456int platform_switch_voice_call_device_post(void *platform,
2457 snd_device_t out_snd_device,
2458 snd_device_t in_snd_device)
2459{
2460 struct platform_data *my_data = (struct platform_data *)platform;
2461 int acdb_rx_id, acdb_tx_id;
2462
2463 if (my_data->acdb_send_voice_cal == NULL) {
2464 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2465 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2466 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2467 audio_extn_spkr_prot_is_enabled())
2468 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2469
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2470 acdb_rx_id = acdb_device_table[out_snd_device];
2471 acdb_tx_id = acdb_device_table[in_snd_device];
2472
2473 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2474 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2475 else
2476 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2477 acdb_rx_id, acdb_tx_id);
2478 }
2479
2480 return 0;
2481}
2482
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2483int platform_switch_voice_call_usecase_route_post(void *platform,
2484 snd_device_t out_snd_device,
2485 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2486{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2487 struct platform_data *my_data = (struct platform_data *)platform;
2488 int acdb_rx_id, acdb_tx_id;
2489 int ret = 0;
2490
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2491 if (my_data->csd == NULL)
2492 return ret;
2493
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2494 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2495 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2496 audio_extn_spkr_prot_is_enabled()) {
2497 if (my_data->is_vbat_speaker)
2498 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2499 else
2500 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2501 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2502 acdb_rx_id = acdb_device_table[out_snd_device];
2503
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2504 acdb_tx_id = acdb_device_table[in_snd_device];
2505
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2506 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2507 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2508 my_data->adev->acdb_settings);
2509 if (ret < 0) {
2510 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2511 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2512 } else {
2513 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2514 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2515 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2516
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2517 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2518}
2519
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2520int platform_start_voice_call(void *platform, uint32_t vsid)
2521{
2522 struct platform_data *my_data = (struct platform_data *)platform;
2523 int ret = 0;
2524
2525 if (my_data->csd != NULL) {
2526 ret = my_data->csd->start_voice(vsid);
2527 if (ret < 0) {
2528 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2529 }
2530 }
2531 return ret;
2532}
2533
2534int platform_stop_voice_call(void *platform, uint32_t vsid)
2535{
2536 struct platform_data *my_data = (struct platform_data *)platform;
2537 int ret = 0;
2538
2539 if (my_data->csd != NULL) {
2540 ret = my_data->csd->stop_voice(vsid);
2541 if (ret < 0) {
2542 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2543 }
2544 }
2545 return ret;
2546}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2547
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2548int platform_get_sample_rate(void *platform, uint32_t *rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2549{
2550 return 0;
2551}
2552
2553int platform_set_voice_volume(void *platform, int volume)
2554{
2555 struct platform_data *my_data = (struct platform_data *)platform;
2556 struct audio_device *adev = my_data->adev;
2557 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2558 const char *mixer_ctl_name = "Voice Rx Gain";
2559 int vol_index = 0, ret = 0;
2560 uint32_t set_values[ ] = {0,
2561 ALL_SESSION_VSID,
2562 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2563
2564 // Voice volume levels are mapped to adsp volume levels as follows.
2565 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2566 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2567 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2568 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2569
2570 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2571 if (!ctl) {
2572 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2573 __func__, mixer_ctl_name);
2574 return -EINVAL;
2575 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2576 ALOGV("Setting voice volume index: %d", set_values[0]);
2577 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2578
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2579 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2580 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2581 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2582 if (ret < 0) {
2583 ALOGE("%s: csd_volume error %d", __func__, ret);
2584 }
2585 }
2586 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2587}
2588
2589int platform_set_mic_mute(void *platform, bool state)
2590{
2591 struct platform_data *my_data = (struct platform_data *)platform;
2592 struct audio_device *adev = my_data->adev;
2593 struct mixer_ctl *ctl;
2594 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2595 int ret = 0;
2596 uint32_t set_values[ ] = {0,
2597 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2598 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2599
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2600 set_values[0] = state;
2601 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2602 if (!ctl) {
2603 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2604 __func__, mixer_ctl_name);
2605 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2606 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2607 ALOGV("Setting voice mute state: %d", state);
2608 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2609
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2610 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2611 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2612 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2613 if (ret < 0) {
2614 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2615 }
2616 }
2617 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2618}
2619
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2620int platform_set_device_mute(void *platform, bool state, char *dir)
2621{
2622 struct platform_data *my_data = (struct platform_data *)platform;
2623 struct audio_device *adev = my_data->adev;
2624 struct mixer_ctl *ctl;
2625 char *mixer_ctl_name = NULL;
2626 int ret = 0;
2627 uint32_t set_values[ ] = {0,
2628 ALL_SESSION_VSID,
2629 0};
2630 if(dir == NULL) {
2631 ALOGE("%s: Invalid direction:%s", __func__, dir);
2632 return -EINVAL;
2633 }
2634
2635 if (!strncmp("rx", dir, sizeof("rx"))) {
2636 mixer_ctl_name = "Voice Rx Device Mute";
2637 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2638 mixer_ctl_name = "Voice Tx Device Mute";
2639 } else {
2640 return -EINVAL;
2641 }
2642
2643 set_values[0] = state;
2644 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2645 if (!ctl) {
2646 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2647 __func__, mixer_ctl_name);
2648 return -EINVAL;
2649 }
2650
2651 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2652 __func__,state, mixer_ctl_name);
2653 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2654
2655 return ret;
2656}
2657
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2658snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2659{
2660 struct platform_data *my_data = (struct platform_data *)platform;
2661 struct audio_device *adev = my_data->adev;
2662 audio_mode_t mode = adev->mode;
2663 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2664 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2665 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2666 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2667#ifdef RECORD_PLAY_CONCURRENCY
2668 bool use_voip_out_devices = false;
2669 bool prop_rec_play_enabled = false;
2670 char recConcPropValue[PROPERTY_VALUE_MAX];
2671
2672 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2673 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2674 }
2675 use_voip_out_devices = prop_rec_play_enabled &&
2676 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2677 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2678#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2679
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2680 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2681 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2682 int channel_count = popcount(channel_mask);
2683
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2684 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2685 if (devices == AUDIO_DEVICE_NONE ||
2686 devices & AUDIO_DEVICE_BIT_IN) {
2687 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2688 goto exit;
2689 }
2690
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2691 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2692 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2693 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2694 if (my_data->external_spk_1)
2695 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2696 else if (my_data->external_spk_2)
2697 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2698 else
2699 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2700 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2701 AUDIO_DEVICE_OUT_SPEAKER)) {
2702 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2703 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2704 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2705 if (audio_extn_get_anc_enabled())
2706 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2707 else if (my_data->external_spk_1)
2708 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2709 else if (my_data->external_spk_2)
2710 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2711 else
2712 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2713 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2714 AUDIO_DEVICE_OUT_SPEAKER)) {
2715 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2716 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2717 AUDIO_DEVICE_OUT_SPEAKER)) {
2718 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2719 } else {
2720 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2721 goto exit;
2722 }
2723 if (snd_device != SND_DEVICE_NONE) {
2724 goto exit;
2725 }
2726 }
2727
2728 if (popcount(devices) != 1) {
2729 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2730 goto exit;
2731 }
2732
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2733 if ((mode == AUDIO_MODE_IN_CALL) ||
2734 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2735 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2736 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2737 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2738 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2739 !voice_extn_compress_voip_is_active(adev)) {
2740 switch (adev->voice.tty_mode) {
2741 case TTY_MODE_FULL:
2742 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2743 break;
2744 case TTY_MODE_VCO:
2745 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2746 break;
2747 case TTY_MODE_HCO:
2748 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2749 break;
2750 default:
2751 ALOGE("%s: Invalid TTY mode (%#x)",
2752 __func__, adev->voice.tty_mode);
2753 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2754 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2755 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2756 } else if (audio_extn_get_anc_enabled()) {
2757 if (audio_extn_should_use_fb_anc())
2758 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2759 else
2760 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2761 } else {
2762 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2763 }
2764 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2765 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2766 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2767 else
2768 snd_device = SND_DEVICE_OUT_BT_SCO;
2769 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2770 if (my_data->is_vbat_speaker)
2771 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2772 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2773 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2774 else
2775 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2776 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2777 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2778 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2779 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2780 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2781 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2782 if (audio_extn_should_use_handset_anc(channel_count))
2783 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2784 else
2785 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2786 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2787 snd_device = SND_DEVICE_OUT_VOICE_TX;
2788
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2789 if (snd_device != SND_DEVICE_NONE) {
2790 goto exit;
2791 }
2792 }
2793
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2794 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2795 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2796 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2797 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2798 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2799
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2800 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2801
2802 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2803 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2804#ifdef RECORD_PLAY_CONCURRENCY
2805 if (use_voip_out_devices) {
2806 // ANC should be disabled for voip concurrency
2807 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2808 } else
2809#endif
2810 {
2811 if (audio_extn_should_use_fb_anc())
2812 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2813 else
2814 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2815 }
2816 } else {
2817#ifdef RECORD_PLAY_CONCURRENCY
2818 if (use_voip_out_devices)
2819 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2820 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2821#endif
2822 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2823 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2824 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2825 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2826 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2827#ifdef RECORD_PLAY_CONCURRENCY
2828 if (use_voip_out_devices) {
2829 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2830 } else
2831#endif
2832 {
2833 if (adev->speaker_lr_swap)
2834 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
2835 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2836 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2837 if (my_data->is_vbat_speaker)
2838 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
2839 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2840 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
2841 else
2842 snd_device = SND_DEVICE_OUT_SPEAKER;
2843 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2844 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2845 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2846 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2847 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2848 else
2849 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2850 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2851 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2852 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2853 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2854 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
2855 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2856 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2857 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2858 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2859 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2860#ifdef RECORD_PLAY_CONCURRENCY
2861 if (use_voip_out_devices)
2862 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
2863 else
2864#endif
2865 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2866 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2867 channel_count = audio_extn_get_afe_proxy_channel_count();
2868 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
2869 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2870 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2871 } else {
2872 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
2873 }
2874exit:
2875 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
2876 return snd_device;
2877}
2878
2879snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
2880{
2881 struct platform_data *my_data = (struct platform_data *)platform;
2882 struct audio_device *adev = my_data->adev;
2883 audio_source_t source = (adev->active_input == NULL) ?
2884 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
2885
2886 audio_mode_t mode = adev->mode;
2887 audio_devices_t in_device = ((adev->active_input == NULL) ?
2888 AUDIO_DEVICE_NONE : adev->active_input->device)
2889 & ~AUDIO_DEVICE_BIT_IN;
2890 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2891 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2892 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2893 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2894
2895 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
2896 __func__, out_device, in_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2897 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2898 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
2899 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2900 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2901 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
2902 out_device & AUDIO_DEVICE_OUT_SPEAKER )
2903 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2904 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
2905 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2906 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2907 }
2908 }
2909
2910 if (snd_device != AUDIO_DEVICE_NONE)
2911 goto exit;
2912
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2913 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]2914 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2915 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2916 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2917 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2918 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2919 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2920 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2921 case TTY_MODE_FULL:
2922 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
2923 break;
2924 case TTY_MODE_VCO:
2925 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
2926 break;
2927 case TTY_MODE_HCO:
2928 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
2929 break;
2930 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2931 ALOGE("%s: Invalid TTY mode (%#x)",
2932 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2933 }
2934 goto exit;
2935 }
2936 }
2937 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2938 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2939 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2940 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]2941 audio_extn_should_use_handset_anc(channel_count) &&
2942 my_data->fluence_type != FLUENCE_NONE) {
2943 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
2944 adev->acdb_settings |= DMIC_FLAG;
2945 ALOGD("Selecting AANC, Fluence combo device");
2946 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2947 audio_extn_should_use_handset_anc(channel_count)) {
2948 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2949 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2950 } else if (my_data->fluence_type == FLUENCE_NONE ||
2951 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2952 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2953 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2954 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2955 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2956 snd_device = SND_DEVICE_IN_VOICE_DMIC;
2957 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2958 }
2959 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2960 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2961 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2962 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2963 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2964 if (adev->bt_wb_speech_enabled) {
2965 if (adev->bluetooth_nrec)
2966 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2967 else
2968 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2969 } else {
2970 if (adev->bluetooth_nrec)
2971 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2972 else
2973 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2974 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2975 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2976 if (my_data->fluence_type != FLUENCE_NONE &&
2977 my_data->fluence_in_voice_call &&
2978 my_data->fluence_in_spkr_mode) {
2979 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
2980 adev->acdb_settings |= QMIC_FLAG;
2981 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
2982 } else {
2983 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]2984 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
2985 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
2986 else
2987 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2988 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2989 } else {
2990 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2991 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2992 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2993 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2994 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2995 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2996 } else if (source == AUDIO_SOURCE_CAMCORDER) {
2997 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
2998 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]2999 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
3000 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3001 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3002 else
3003 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3004 }
3005 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3006 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3007 if (channel_count == 2) {
3008 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
3009 adev->acdb_settings |= DMIC_FLAG;
3010 } else if (adev->active_input->enable_ns)
3011 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3012 else if (my_data->fluence_type != FLUENCE_NONE &&
3013 my_data->fluence_in_voice_rec) {
3014 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3015 adev->acdb_settings |= DMIC_FLAG;
3016 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3017 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3018 }
3019 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3020 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3021 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3022 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3023 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3024 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3025 if (my_data->fluence_type != FLUENCE_NONE &&
3026 adev->active_input->enable_aec &&
3027 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3028 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3029 if (my_data->fluence_in_spkr_mode) {
3030 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3031 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3032 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3033 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3034 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3035 else
3036 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3037 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3038 adev->acdb_settings |= DMIC_FLAG;
3039 } else
3040 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3041 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3042 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3043 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3044 adev->acdb_settings |= DMIC_FLAG;
3045 } else
3046 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3047 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3048 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3049 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3050 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3051 } else if (my_data->fluence_type != FLUENCE_NONE &&
3052 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +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;
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_BROADSIDE;
3060 else
3061 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
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;
3066 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3067 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3068 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3069 adev->acdb_settings |= DMIC_FLAG;
3070 } else
3071 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3072 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3073 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
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_ns) {
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_NS;
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_NS_BROADSIDE;
3085 else
3086 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
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_NS;
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_NS;
3094 adev->acdb_settings |= DMIC_FLAG;
3095 } else
3096 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
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, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3101 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3102 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3103 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3104 } else if (source == AUDIO_SOURCE_MIC) {
3105 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3106 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3107 if(my_data->fluence_in_audio_rec) {
3108 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
3109 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3110 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3111 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3112 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3113 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3114 }
3115 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3116 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3117 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3118 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3119 } else if (source == AUDIO_SOURCE_DEFAULT) {
3120 goto exit;
3121 }
3122
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3123 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3124 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3125
3126 if (snd_device != SND_DEVICE_NONE) {
3127 goto exit;
3128 }
3129
3130 if (in_device != AUDIO_DEVICE_NONE &&
3131 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3132 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3133 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3134 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3135 snd_device = SND_DEVICE_IN_QUAD_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3136 else if (my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC) &&
3137 channel_count == 2)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3138 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3139 else
3140 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3141 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3142 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3143 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3144 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3145 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3146 if (adev->bt_wb_speech_enabled) {
3147 if (adev->bluetooth_nrec)
3148 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3149 else
3150 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3151 } else {
3152 if (adev->bluetooth_nrec)
3153 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3154 else
3155 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3156 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3157 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3158 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3159 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3160 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3161 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3162 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3163 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3164 } else {
3165 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3166 ALOGW("%s: Using default handset-mic", __func__);
3167 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3168 }
3169 } else {
3170 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3171 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3172 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3173 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3174 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3175 if (channel_count > 1)
3176 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3177 else
3178 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3179 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3180 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3181 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3182 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3183 if (adev->bt_wb_speech_enabled) {
3184 if (adev->bluetooth_nrec)
3185 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3186 else
3187 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3188 } else {
3189 if (adev->bluetooth_nrec)
3190 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3191 else
3192 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3193 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3194 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3195 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3196 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3197 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3198 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3199 } else {
3200 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3201 ALOGW("%s: Using default handset-mic", __func__);
3202 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3203 }
3204 }
3205exit:
3206 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3207 return snd_device;
3208}
3209
3210int platform_set_hdmi_channels(void *platform, int channel_count)
3211{
3212 struct platform_data *my_data = (struct platform_data *)platform;
3213 struct audio_device *adev = my_data->adev;
3214 struct mixer_ctl *ctl;
3215 const char *channel_cnt_str = NULL;
3216 const char *mixer_ctl_name = "HDMI_RX Channels";
3217 switch (channel_count) {
3218 case 8:
3219 channel_cnt_str = "Eight"; break;
3220 case 7:
3221 channel_cnt_str = "Seven"; break;
3222 case 6:
3223 channel_cnt_str = "Six"; break;
3224 case 5:
3225 channel_cnt_str = "Five"; break;
3226 case 4:
3227 channel_cnt_str = "Four"; break;
3228 case 3:
3229 channel_cnt_str = "Three"; break;
3230 default:
3231 channel_cnt_str = "Two"; break;
3232 }
3233 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3234 if (!ctl) {
3235 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3236 __func__, mixer_ctl_name);
3237 return -EINVAL;
3238 }
3239 ALOGV("HDMI channel count: %s", channel_cnt_str);
3240 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3241 return 0;
3242}
3243
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3244int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3245{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3246 int channel_count;
3247 int max_channels = 2;
3248 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3249 struct platform_data *my_data = (struct platform_data *)platform;
3250 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3251 edid_audio_info *info = NULL;
3252 ret = platform_get_edid_info(platform);
3253 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3254
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3255 if(ret == 0 && info != NULL) {
3256 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3257 ALOGV("%s:format %d channel %d", __func__,
3258 info->audio_blocks_array[i].format_id,
3259 info->audio_blocks_array[i].channels);
3260 if (info->audio_blocks_array[i].format_id == LPCM) {
3261 channel_count = info->audio_blocks_array[i].channels;
3262 if (channel_count > max_channels) {
3263 max_channels = channel_count;
3264 }
3265 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3266 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3267 }
3268
3269 return max_channels;
3270}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3271
3272static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3273{
3274 int ret = 0;
3275 struct audio_device *adev = my_data->adev;
3276 struct mixer_ctl *ctl;
3277 const char *mixer_ctl_name = "Slowtalk Enable";
3278 uint32_t set_values[ ] = {0,
3279 ALL_SESSION_VSID};
3280
3281 set_values[0] = state;
3282 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3283 if (!ctl) {
3284 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3285 __func__, mixer_ctl_name);
3286 ret = -EINVAL;
3287 } else {
3288 ALOGV("Setting slowtalk state: %d", state);
3289 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3290 my_data->slowtalk = state;
3291 }
3292
3293 if (my_data->csd != NULL) {
3294 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3295 if (ret < 0) {
3296 ALOGE("%s: csd_client_disable_device, failed, error %d",
3297 __func__, ret);
3298 }
3299 }
3300 return ret;
3301}
3302
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3303static int set_hd_voice(struct platform_data *my_data, bool state)
3304{
3305 struct audio_device *adev = my_data->adev;
3306 struct mixer_ctl *ctl;
3307 const char *mixer_ctl_name = "HD Voice Enable";
3308 int ret = 0;
3309 uint32_t set_values[ ] = {0,
3310 ALL_SESSION_VSID};
3311
3312 set_values[0] = state;
3313 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3314 if (!ctl) {
3315 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3316 __func__, mixer_ctl_name);
3317 ret = -EINVAL;
3318 } else {
3319 ALOGV("Setting HD Voice state: %d", state);
3320 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3321 my_data->hd_voice = state;
3322 }
3323
3324 return ret;
3325}
3326
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3327static int update_external_device_status(struct platform_data *my_data,
3328 char* event_name, bool status)
3329{
3330 int ret = 0;
3331 struct audio_usecase *usecase;
3332 struct listnode *node;
3333
3334 ALOGD("Recieved external event switch %s", event_name);
3335
3336 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
3337 my_data->external_spk_1 = status;
3338 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
3339 my_data->external_spk_2 = status;
3340 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
3341 my_data->external_mic = status;
3342 else {
3343 ALOGE("The audio event type is not found");
3344 return -EINVAL;
3345 }
3346
3347 list_for_each(node, &my_data->adev->usecase_list) {
3348 usecase = node_to_item(node, struct audio_usecase, list);
3349 select_devices(my_data->adev, usecase->id);
3350 }
3351
3352 return ret;
3353}
3354
3355static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
3356{
3357 int err;
3358 unsigned int val;
3359 char value[64];
3360 int ret = 0;
3361
3362 if(parms == NULL || cal == NULL)
3363 return ret;
3364
3365 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
3366 if (err >= 0) {
3367 str_parms_del(parms, "cal_persist");
3368 cal->persist = (uint32_t) strtoul(value, NULL, 0);
3369 ret = ret | 0x1;
3370 }
3371 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
3372 if (err >= 0) {
3373 str_parms_del(parms, "cal_apptype");
3374 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
3375 ret = ret | 0x2;
3376 }
3377 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
3378 if (err >= 0) {
3379 str_parms_del(parms, "cal_caltype");
3380 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
3381 ret = ret | 0x4;
3382 }
3383 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
3384 if (err >= 0) {
3385 str_parms_del(parms, "cal_samplerate");
3386 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
3387 ret = ret | 0x8;
3388 }
3389 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
3390 if (err >= 0) {
3391 str_parms_del(parms, "cal_devid");
3392 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
3393 ret = ret | 0x10;
3394 }
3395 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
3396 if (err >= 0) {
3397 str_parms_del(parms, "cal_snddevid");
3398 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
3399 ret = ret | 0x20;
3400 }
3401 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
3402 if (err >= 0) {
3403 str_parms_del(parms, "cal_topoid");
3404 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
3405 ret = ret | 0x40;
3406 }
3407 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
3408 if (err >= 0) {
3409 str_parms_del(parms, "cal_moduleid");
3410 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
3411 ret = ret | 0x80;
3412 }
3413 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
3414 if (err >= 0) {
3415 str_parms_del(parms, "cal_paramid");
3416 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
3417 ret = ret | 0x100;
3418 }
3419 return ret;
3420}
3421
3422static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
3423 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3424 struct stream_out out={0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3425 acdb_audio_cal_cfg_t cal={0};
3426 uint8_t *dptr = NULL;
3427 int32_t dlen;
3428 int err, ret;
3429 if(value == NULL || platform == NULL || parms == NULL) {
3430 ALOGE("[%s] received null pointer, failed",__func__);
3431 goto done_key_audcal;
3432 }
3433
3434 /* parse audio calibration keys */
3435 ret = parse_audiocal_cfg(parms, &cal);
3436
3437 /* handle audio calibration data now */
3438 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
3439 if (err >= 0) {
3440 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
3441 dlen = strlen(value);
3442 if(dlen <= 0) {
3443 ALOGE("[%s] null data received",__func__);
3444 goto done_key_audcal;
3445 }
3446 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
3447 if(dptr == NULL) {
3448 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
3449 goto done_key_audcal;
3450 }
3451 dlen = b64decode(value, strlen(value), dptr);
3452 if(dlen<=0) {
3453 ALOGE("[%s] data decoding failed %d", __func__, dlen);
3454 goto done_key_audcal;
3455 }
3456
3457 if(cal.dev_id) {
3458 if(audio_is_input_device(cal.dev_id)) {
3459 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
3460 } else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3461 out.devices = cal.dev_id;
3462 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3463 }
3464 }
3465 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
3466 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
3467 cal.snd_dev_id, cal.acdb_dev_id);
3468 if(cal.acdb_dev_id == -EINVAL) {
3469 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
3470 __func__, cal.acdb_dev_id, cal.snd_dev_id);
3471 goto done_key_audcal;
3472 }
3473 if(my_data->acdb_set_audio_cal) {
3474 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
3475 }
3476 }
3477done_key_audcal:
3478 if(dptr != NULL)
3479 free(dptr);
3480}
3481
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3482int platform_set_parameters(void *platform, struct str_parms *parms)
3483{
3484 struct platform_data *my_data = (struct platform_data *)platform;
3485 char *str;
3486 char value[256] = {0};
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3487 int val,len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3488 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3489 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3490
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3491 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3492 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3493 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3494 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3495
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3496 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3497 if (err >= 0) {
3498 bool state = false;
3499 if (!strncmp("true", value, sizeof("true"))) {
3500 state = true;
3501 }
3502
3503 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3504 ret = platform_set_slowtalk(my_data, state);
3505 if (ret)
3506 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3507 }
3508
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3509 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3510 if (err >= 0) {
3511 bool state = false;
3512 if (!strncmp("true", value, sizeof("true"))) {
3513 state = true;
3514 }
3515
3516 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3517 if (my_data->hd_voice != state) {
3518 ret = set_hd_voice(my_data, state);
3519 if (ret)
3520 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3521 } else {
3522 ALOGV("%s: HD Voice already set to %d", __func__, state);
3523 }
3524 }
3525
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3526 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3527 value, sizeof(value));
3528 if (err >= 0) {
3529 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3530
3531 if (my_data->acdb_reload_vocvoltable == NULL) {
3532 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3533 } else if (!strcmp(value, "on")) {
3534 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3535 my_data->voice_feature_set = 1;
3536 }
3537 } else {
3538 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3539 my_data->voice_feature_set = 0;
3540 }
3541 }
3542 }
3543
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3544#ifdef RECORD_PLAY_CONCURRENCY
3545 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3546 if (err >= 0) {
3547 if (!strncmp("true", value, sizeof("true"))) {
3548 ALOGD("setting record playback concurrency to true");
3549 my_data->rec_play_conc_set = true;
3550 } else {
3551 ALOGD("setting record playback concurrency to false");
3552 my_data->rec_play_conc_set = false;
3553 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3554 }
3555#endif
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3556 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3557 audio_extn_spkr_prot_set_parameters(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3558 ALOGV("%s: exit with code(%d)", __func__, ret);
3559 return ret;
3560}
3561
3562int platform_set_incall_recording_session_id(void *platform,
3563 uint32_t session_id, int rec_mode)
3564{
3565 int ret = 0;
3566 struct platform_data *my_data = (struct platform_data *)platform;
3567 struct audio_device *adev = my_data->adev;
3568 struct mixer_ctl *ctl;
3569 const char *mixer_ctl_name = "Voc VSID";
3570 int num_ctl_values;
3571 int i;
3572
3573 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3574 if (!ctl) {
3575 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3576 __func__, mixer_ctl_name);
3577 ret = -EINVAL;
3578 } else {
3579 num_ctl_values = mixer_ctl_get_num_values(ctl);
3580 for (i = 0; i < num_ctl_values; i++) {
3581 if (mixer_ctl_set_value(ctl, i, session_id)) {
3582 ALOGV("Error: invalid session_id: %x", session_id);
3583 ret = -EINVAL;
3584 break;
3585 }
3586 }
3587 }
3588
3589 if (my_data->csd != NULL) {
3590 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3591 if (ret < 0) {
3592 ALOGE("%s: csd_client_start_record failed, error %d",
3593 __func__, ret);
3594 }
3595 }
3596
3597 return ret;
3598}
3599
3600int platform_stop_incall_recording_usecase(void *platform)
3601{
3602 int ret = 0;
3603 struct platform_data *my_data = (struct platform_data *)platform;
3604
3605 if (my_data->csd != NULL) {
3606 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3607 if (ret < 0) {
3608 ALOGE("%s: csd_client_stop_record failed, error %d",
3609 __func__, ret);
3610 }
3611 }
3612
3613 return ret;
3614}
3615
3616int platform_start_incall_music_usecase(void *platform)
3617{
3618 int ret = 0;
3619 struct platform_data *my_data = (struct platform_data *)platform;
3620
3621 if (my_data->csd != NULL) {
3622 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3623 if (ret < 0) {
3624 ALOGE("%s: csd_client_start_playback failed, error %d",
3625 __func__, ret);
3626 }
3627 }
3628
3629 return ret;
3630}
3631
3632int platform_stop_incall_music_usecase(void *platform)
3633{
3634 int ret = 0;
3635 struct platform_data *my_data = (struct platform_data *)platform;
3636
3637 if (my_data->csd != NULL) {
3638 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3639 if (ret < 0) {
3640 ALOGE("%s: csd_client_stop_playback failed, error %d",
3641 __func__, ret);
3642 }
3643 }
3644
3645 return ret;
3646}
3647
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3648int platform_update_lch(void *platform, struct voice_session *session,
3649 enum voice_lch_mode lch_mode)
3650{
3651 int ret = 0;
3652 struct platform_data *my_data = (struct platform_data *)platform;
3653
3654 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3655 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3656 else
3657 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3658
3659 return ret;
3660}
3661
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3662static void get_audiocal(void *platform, void *keys, void *pReply) {
3663 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3664 struct stream_out out={0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3665 struct str_parms *query = (struct str_parms *)keys;
3666 struct str_parms *reply=(struct str_parms *)pReply;
3667 acdb_audio_cal_cfg_t cal={0};
3668 uint8_t *dptr = NULL;
3669 char value[512] = {0};
3670 char *rparms=NULL;
3671 int ret=0, err;
3672 uint32_t param_len;
3673
3674 if(query==NULL || platform==NULL || reply==NULL) {
3675 ALOGE("[%s] received null pointer",__func__);
3676 ret=-EINVAL;
3677 goto done;
3678 }
3679 /* parse audiocal configuration keys */
3680 ret = parse_audiocal_cfg(query, &cal);
3681 if(ret == 0) {
3682 /* No calibration keys found */
3683 goto done;
3684 }
3685 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
3686 if (err >= 0) {
3687 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
3688 } else {
3689 goto done;
3690 }
3691
3692 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
3693 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
3694 } else if(cal.dev_id) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3695 out.devices = cal.dev_id;
3696 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3697 }
3698 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
3699 if (cal.acdb_dev_id < 0) {
3700 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
3701 __func__, cal.snd_dev_id);
3702 ret = -EINVAL;
3703 goto done_key_audcal;
3704 }
3705 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
3706 __func__, cal.snd_dev_id, cal.acdb_dev_id);
3707
3708 param_len = MAX_SET_CAL_BYTE_SIZE;
3709 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
3710 if(dptr == NULL) {
3711 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
3712 ret = -ENOMEM;
3713 goto done_key_audcal;
3714 }
3715 if (my_data->acdb_get_audio_cal != NULL) {
3716 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
3717 if (ret == 0) {
3718 int dlen;
3719 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
3720 ret = -EINVAL;
3721 goto done_key_audcal;
3722 }
3723 /* Allocate memory for encoding */
3724 rparms = (char*)calloc((param_len*2), sizeof(char));
3725 if(rparms == NULL) {
3726 ALOGE("[%s] Memory allocation failed for size %d",
3727 __func__, param_len*2);
3728 ret = -ENOMEM;
3729 goto done_key_audcal;
3730 }
3731 if(cal.persist==0 && cal.module_id && cal.param_id) {
3732 err = b64encode(dptr+12, param_len-12, rparms);
3733 } else {
3734 err = b64encode(dptr, param_len, rparms);
3735 }
3736 if(err < 0) {
3737 ALOGE("[%s] failed to convert data to string", __func__);
3738 ret = -EINVAL;
3739 goto done_key_audcal;
3740 }
3741 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
3742 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
3743 }
3744 }
3745done_key_audcal:
3746 if(ret != 0) {
3747 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
3748 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
3749 }
3750done:
3751 if(dptr != NULL)
3752 free(dptr);
3753 if(rparms != NULL)
3754 free(rparms);
3755}
3756
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3757void platform_get_parameters(void *platform,
3758 struct str_parms *query,
3759 struct str_parms *reply)
3760{
3761 struct platform_data *my_data = (struct platform_data *)platform;
3762 char *str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3763 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3764 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3765 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3766 char propValue[PROPERTY_VALUE_MAX]={0};
3767 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3768
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3769 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3770 value, sizeof(value));
3771 if (ret >= 0) {
3772 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3773 my_data->slowtalk?"true":"false");
3774 }
3775
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3776 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3777 value, sizeof(value));
3778 if (ret >= 0) {
3779 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3780 my_data->hd_voice?"true":"false");
3781 }
3782
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3783 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3784 value, sizeof(value));
3785 if (ret >= 0) {
3786 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3787 strlcpy(value, "on", sizeof(value));
3788 } else {
3789 strlcpy(value, "off", sizeof(value));
3790 }
3791
3792 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3793 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3794 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3795
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3796 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3797 value, sizeof(value));
3798 if (ret >= 0) {
3799 int isallowed = 1; /*true*/
3800
3801 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3802 prop_playback_enabled = atoi(propValue) ||
3803 !strncmp("true", propValue, 4);
3804 }
3805
3806 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3807 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3808 char *decoder_mime_type = value;
3809
3810 //check if unsupported mime type or not
3811 if(decoder_mime_type) {
3812 int i = 0;
3813 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3814 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3815 strlen(dsp_only_decoders_mime[i]))) {
3816 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3817 isallowed = 0;
3818 break;
3819 }
3820 }
3821 }
3822 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3823 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3824 }
3825
3826
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3827 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3828 kv_pairs = str_parms_to_str(reply);
3829 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3830 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3831}
3832
3833/* Delay in Us */
3834int64_t platform_render_latency(audio_usecase_t usecase)
3835{
3836 switch (usecase) {
3837 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3838 return DEEP_BUFFER_PLATFORM_DELAY;
3839 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3840 return LOW_LATENCY_PLATFORM_DELAY;
3841 default:
3842 return 0;
3843 }
3844}
3845
3846int platform_update_usecase_from_source(int source, int usecase)
3847{
3848 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3849 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3850 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3851 return usecase;
3852}
3853
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3854bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3855{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3856 bool needs_event = false;
3857
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3858 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3859 (snd_device < SND_DEVICE_IN_END) &&
3860 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3861 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3862 needs_event = true;
3863
3864 return needs_event;
3865}
3866
3867bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3868{
3869 bool needs_event = false;
3870
3871 switch(uc_id){
3872 /* concurrent playback usecases needs event */
3873 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3874 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3875 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3876 needs_event = true;
3877 break;
3878 /* concurrent playback in low latency allowed */
3879 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3880 break;
3881 /* concurrent playback FM needs event */
3882 case USECASE_AUDIO_PLAYBACK_FM:
3883 needs_event = true;
3884 break;
3885
3886 /* concurrent capture usecases, no event, capture handled by device
3887 * USECASE_AUDIO_RECORD:
3888 * USECASE_AUDIO_RECORD_COMPRESS:
3889 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3890
3891 * USECASE_VOICE_CALL:
3892 * USECASE_VOICE2_CALL:
3893 * USECASE_VOLTE_CALL:
3894 * USECASE_QCHAT_CALL:
3895 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3896 * USECASE_VOICEMMODE1_CALL:
3897 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3898 * USECASE_COMPRESS_VOIP_CALL:
3899 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3900 * USECASE_INCALL_REC_UPLINK:
3901 * USECASE_INCALL_REC_DOWNLINK:
3902 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3903 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3904 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3905 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3906 * USECASE_INCALL_MUSIC_UPLINK:
3907 * USECASE_INCALL_MUSIC_UPLINK2:
3908 * USECASE_AUDIO_SPKR_CALIB_RX:
3909 * USECASE_AUDIO_SPKR_CALIB_TX:
3910 */
3911 default:
3912 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3913 }
3914 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3915}
3916
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3917bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3918{
3919 bool needs_event = false;
3920
3921 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3922 (snd_device < SND_DEVICE_IN_END) &&
3923 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3924 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3925 needs_event = true;
3926
3927 return needs_event;
3928}
3929
3930bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3931{
3932 bool needs_event = false;
3933
3934 switch(uc_id){
3935 /* concurrent playback usecases needs event */
3936 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3937 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3938 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3939 needs_event = true;
3940 break;
3941 /* concurrent playback in low latency allowed */
3942 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3943 break;
3944 /* concurrent playback FM needs event */
3945 case USECASE_AUDIO_PLAYBACK_FM:
3946 needs_event = true;
3947 break;
3948
3949 /* concurrent capture usecases, no event, capture handled by device
3950 * USECASE_AUDIO_RECORD:
3951 * USECASE_AUDIO_RECORD_COMPRESS:
3952 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3953
3954 * USECASE_VOICE_CALL:
3955 * USECASE_VOICE2_CALL:
3956 * USECASE_VOLTE_CALL:
3957 * USECASE_QCHAT_CALL:
3958 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3959 * USECASE_VOICEMMODE1_CALL:
3960 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3961 * USECASE_COMPRESS_VOIP_CALL:
3962 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3963 * USECASE_INCALL_REC_UPLINK:
3964 * USECASE_INCALL_REC_DOWNLINK:
3965 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3966 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3967 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3968 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3969 * USECASE_INCALL_MUSIC_UPLINK:
3970 * USECASE_INCALL_MUSIC_UPLINK2:
3971 * USECASE_AUDIO_SPKR_CALIB_RX:
3972 * USECASE_AUDIO_SPKR_CALIB_TX:
3973 */
3974 default:
3975 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3976 }
3977 return needs_event;
3978}
3979
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3980/* Read offload buffer size from a property.
3981 * If value is not power of 2 round it to
3982 * power of 2.
3983 */
3984uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
3985{
3986 char value[PROPERTY_VALUE_MAX] = {0};
3987 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3988 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
3989 atoi(value)) {
3990 fragment_size = atoi(value) * 1024;
3991 }
3992
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]3993 /* Use incoming offload buffer size if default buffer size is less */
3994 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
3995 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
3996 fragment_size,
3997 info->offload_buffer_size);
3998 fragment_size = info->offload_buffer_size;
3999 }
4000
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4001 // For FLAC use max size since it is loss less, and has sampling rates
4002 // upto 192kHZ
4003 if (info != NULL && !info->has_video &&
4004 info->format == AUDIO_FORMAT_FLAC) {
4005 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4006 ALOGV("FLAC fragment size %d", fragment_size);
4007 }
4008
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4009 if (info != NULL && info->has_video && info->is_streaming) {
4010 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
4011 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]4012 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4013 }
4014
4015 fragment_size = ALIGN( fragment_size, 1024);
4016
4017 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4018 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4019 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
4020 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4021 ALOGV("%s: fragment_size %d", __func__, fragment_size);
4022 return fragment_size;
4023}
4024
4025uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
4026{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4027 uint32_t fragment_size = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4028 uint32_t bits_per_sample = 16;
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]4029 uint32_t pcm_offload_time = PCM_OFFLOAD_BUFFER_DURATION;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4030
4031 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
4032 bits_per_sample = 32;
4033 }
4034
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]4035 //duration is set to 40 ms worth of stereo data at 48Khz
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4036 //with 16 bit per sample, modify this when the channel
4037 //configuration is different
4038 fragment_size = (pcm_offload_time
4039 * info->sample_rate
4040 * (bits_per_sample >> 3)
4041 * popcount(info->channel_mask))/1000;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4042 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
4043 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
4044 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
4045 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]4046 // To have same PCM samples for all channels, the buffer size requires to
4047 // be multiple of (number of channels * bytes per sample)
4048 // 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]4049 fragment_size = ALIGN(fragment_size, ((bits_per_sample >> 3)* popcount(info->channel_mask) * 32));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4050
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4051 ALOGI("PCM offload Fragment size to %d bytes", fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]4052 return fragment_size;
4053}
4054
Asish Bhattacharya9e25c492015-07-10 14:23:28 +0530[diff] [blame]4055bool platform_use_small_buffer(audio_offload_info_t* info)
4056{
4057 return OFFLOAD_USE_SMALL_BUFFER;
4058}
4059
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4060int platform_is_external_codec (char *snd_card_name)
4061{
4062
4063 if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4064 sizeof("msm8952-tomtom-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4065 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4066 sizeof("msm8952-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4067 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4068 sizeof("msm8952-tashalite-snd-card")) ||
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]4069 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4070 sizeof("msm8952-tasha-skun-snd-card")) ||
Preetam Singh Ranawatb28f2e52015-06-18 23:20:28 +0530[diff] [blame]4071 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4072 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]4073 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4074 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]4075 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]4076 sizeof("msm8976-tasha-skun-snd-card")) ||
4077 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
4078 sizeof("msm8937-tasha-snd-card")) ||
4079 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
4080 sizeof("msm8937-tashalite-snd-card")) ||
4081 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
4082 sizeof("msm8953-tasha-snd-card")) ||
4083 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
4084 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4085 {
4086 /* external codec, for rest/old of the external codecs
4087 we dont support this funtionality(chaning AFE params)
4088 at the monment
4089 */
4090 return 1;
4091 }
4092 else {
4093 /* internal codec */
4094 return 0;
4095 }
4096}
4097
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4098/*
4099 * configures afe with bit width and Sample Rate
4100 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4101int platform_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4102 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4103 unsigned int bit_width, unsigned int sample_rate)
4104{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4105 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4106 int backend_idx = DEFAULT_CODEC_BACKEND;
4107 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawate6755952015-04-27 16:31:54 +0530[diff] [blame]4108 const char *snd_card_name = mixer_get_name(adev->mixer);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4109 int is_external_codec = platform_is_external_codec(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4110 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4111
4112
4113 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4114 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
4115 __func__, bit_width, sample_rate, backend_idx,
4116 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4117
4118 if (bit_width !=
4119 my_data->current_backend_cfg[backend_idx].bit_width) {
4120
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4121 struct mixer_ctl *ctl;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4122 if (!is_external_codec) {
4123 ctl = mixer_get_ctl_by_name(adev->mixer,
4124 "MI2S_RX Format");
4125
4126 } else {
4127 ctl = mixer_get_ctl_by_name(adev->mixer,
4128 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
4129 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4130 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4131 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
4132 __func__,
4133 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4134 return -EINVAL;
4135 }
4136
4137 if (bit_width == 24) {
4138 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
4139 } else {
4140 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4141 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4142 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4143 ALOGD("%s:becf: afe: %s mixer set to %d bit", __func__,
4144 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4145 }
4146
4147 /*
4148 * Backend sample rate configuration follows:
4149 * 16 bit playback - 48khz for streams at any valid sample rate
4150 * 24 bit playback - 48khz for stream sample rate less than 48khz
4151 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
4152 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
4153 * Upper limit is inclusive in the sample rate range.
4154 */
4155 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4156
4157 if ((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4158 (is_external_codec)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4159 /* sample rate update is needed only for external codecs which
4160 support 24 bit playback*/
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4161 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4162 struct mixer_ctl *ctl;
4163
4164 switch (sample_rate) {
4165 case 8000:
4166 case 11025:
4167 case 16000:
4168 case 22050:
4169 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4170 case 48000:
4171 rate_str = "KHZ_48";
4172 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4173 case 44100:
4174 rate_str = "KHZ_44P1";
4175 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4176 case 64000:
4177 case 88200:
4178 case 96000:
4179 rate_str = "KHZ_96";
4180 break;
4181 case 176400:
4182 case 192000:
4183 rate_str = "KHZ_192";
4184 break;
4185 default:
4186 rate_str = "KHZ_48";
4187 break;
4188 }
4189
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4190 ctl = mixer_get_ctl_by_name(adev->mixer,
4191 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4192
4193 if (!ctl) {
4194 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
4195 __func__,
4196 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4197 return -EINVAL;
4198 }
4199
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4200 ALOGD("%s:becf: afe: %s set to %s", __func__,
4201 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
4202 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4203 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4204 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4205 }
4206
4207 return ret;
4208}
4209
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4210/*
4211 * goes through all the current usecases and picks the highest
4212 * bitwidth & samplerate
4213 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4214bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4215 struct audio_usecase* usecase,
4216 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4217 unsigned int* new_bit_width,
4218 unsigned int* new_sample_rate)
4219{
4220 bool backend_change = false;
4221 struct listnode *node;
4222 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4223 char value[PROPERTY_VALUE_MAX] = {0};
4224 unsigned int bit_width;
4225 unsigned int sample_rate;
4226 int backend_idx = DEFAULT_CODEC_BACKEND;
4227 int usecase_backend_idx = DEFAULT_CODEC_BACKEND;
4228 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4229 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4230
4231 backend_idx = platform_get_backend_index(snd_device);
4232
4233 bit_width = *new_bit_width;
4234 sample_rate = *new_sample_rate;
4235
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4236 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d and sample rate: %d",
4237 __func__,
4238 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4239
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4240 // For voice calls use default configuration i.e. 16b/48K, only applicable to
4241 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4242 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4243 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
4244 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4245 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
4246 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4247 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4248 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4249 } else {
4250 /*
4251 * The backend should be configured at highest bit width and/or
4252 * sample rate amongst all playback usecases.
4253 * If the selected sample rate and/or bit width differ with
4254 * current backend sample rate and/or bit width, then, we set the
4255 * backend re-configuration flag.
4256 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4257 * 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]4258 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4259 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4260 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4261 struct audio_usecase *uc;
4262 uc = node_to_item(node, struct audio_usecase, list);
4263 struct stream_out *out = (struct stream_out*) uc->stream.out;
4264 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
4265 usecase_backend_idx =
4266 platform_get_backend_index(uc->out_snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4267
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4268 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
4269 "(%d) device %s", __func__, i++, use_case_table[uc->id],
4270 uc->id, out->sample_rate,
4271 out->bit_width,
4272 platform_get_snd_device_name(uc->out_snd_device));
4273
4274 if (usecase_backend_idx == backend_idx) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4275 if (bit_width < out->bit_width)
4276 bit_width = out->bit_width;
4277 if (sample_rate < out->sample_rate)
4278 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4279 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4280 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4281 }
4282 }
4283 }
4284 }
4285
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4286 if (audio_is_true_native_stream_active(adev)) {
4287 if (check_hdset_combo_device(adev, snd_device)) {
4288 /*
4289 * In true native mode Tasha has a limitation that one port at 44.1 khz
4290 * cannot drive both spkr and hdset, to simiplify the solution lets
4291 * move the AFE to 48khzwhen a ring tone selects combo device.
4292 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4293 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4294 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4295 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4296 __func__);
4297 } else {
4298 /*
4299 * in single BE mode, if native audio playback
4300 * is active then it will take priority
4301 */
4302 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4303 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4304 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4305 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4306 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4307
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4308
4309 /*
4310 * 24 bit playback on speakers is allowed through 48
4311 * khz backend only
4312 */
4313 if ((24 == bit_width) &&
4314 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER)) {
4315 bit_width = (uint32_t)platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
4316 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4317 ALOGD("%s:becf: afe: 24 bit playback on speakers"
4318 "Configure afe to default Sample Rate(48k)", __func__);
4319 }
4320
4321 /*
4322 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4323 */
4324 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4325 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4326 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4327 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4328 __func__);
4329 }
4330
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4331 /*
4332 * Sample rate greater than 48K is only supported by external codecs on
4333 * specific devices e.g. Headphones, reset the sample rate to
4334 * default value if not external codec.
4335 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4336 if (!is_external_codec) {
4337 ALOGD("%s:becf: afe: For internal codec only 48 is supported \
4338 Configure afe to default Sample Rate(48k)", __func__);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4339 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4340 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4341
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4342 //check if mulitchannel clip needs to be down sampled to 48k
4343 property_get("audio.playback.mch.downsample",value,"");
4344 if (!strncmp("true", value, sizeof("true"))) {
4345 out = usecase->stream.out;
4346 if ((popcount(out->channel_mask) > 2) &&
4347 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4348 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4349 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4350 /* update out sample rate to reflect current backend sample rate */
4351 out->sample_rate = sample_rate;
4352 ALOGD("%s: MCH session defaulting sample rate to %d",
4353 __func__, sample_rate);
4354 }
4355 }
4356
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4357 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4358 __func__,
4359 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4360 // Force routing if the expected bitwdith or samplerate
4361 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4362 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4363 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4364 *new_bit_width = bit_width;
4365 *new_sample_rate = sample_rate;
4366 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4367 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4368 __func__,
4369 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4370 }
4371
4372 return backend_change;
4373}
4374
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4375bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4376 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4377{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4378 unsigned int new_bit_width;
4379 unsigned int new_sample_rate;
4380 int backend_idx = DEFAULT_CODEC_BACKEND;
4381 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4382
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4383 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4384
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4385 new_bit_width = usecase->stream.out->bit_width;
4386 new_sample_rate = usecase->stream.out->sample_rate;
4387
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4388 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4389 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4390 new_sample_rate, backend_idx, usecase->id,
4391 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4392 if (platform_check_codec_backend_cfg(adev, usecase, snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4393 &new_bit_width, &new_sample_rate)) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4394 platform_set_codec_backend_cfg(adev, snd_device,
4395 new_bit_width, new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4396 return true;
4397 }
4398
4399 return false;
4400}
4401
4402int platform_set_snd_device_backend(snd_device_t device, const char *backend)
4403{
4404 int ret = 0;
4405
4406 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4407 ALOGE("%s: Invalid snd_device = %d",
4408 __func__, device);
4409 ret = -EINVAL;
4410 goto done;
4411 }
4412
4413 if (backend_table[device]) {
4414 free(backend_table[device]);
4415 }
4416 backend_table[device] = strdup(backend);
4417done:
4418 return ret;
4419}
4420
4421int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4422{
4423 int ret = 0;
4424 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4425 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4426 ret = -EINVAL;
4427 goto done;
4428 }
4429
4430 if ((type != 0) && (type != 1)) {
4431 ALOGE("%s: invalid usecase type", __func__);
4432 ret = -EINVAL;
4433 }
4434 pcm_device_table[usecase][type] = pcm_id;
4435done:
4436 return ret;
4437}
4438
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4439void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4440{
4441 *device_to_be_id = msm_device_to_be_id;
4442 *length = msm_be_id_array_len;
4443}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4444int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4445{
4446 int ret = 0;
4447 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4448
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4449 char channel_map[8];
4450 memset(channel_map, 0, sizeof(channel_map));
4451 /* Following are all most common standard WAV channel layouts
4452 overridden by channel mask if its allowed and different */
4453 switch (channels) {
4454 case 1:
4455 /* AUDIO_CHANNEL_OUT_MONO */
4456 channel_map[0] = PCM_CHANNEL_FC;
4457 break;
4458 case 2:
4459 /* AUDIO_CHANNEL_OUT_STEREO */
4460 channel_map[0] = PCM_CHANNEL_FL;
4461 channel_map[1] = PCM_CHANNEL_FR;
4462 break;
4463 case 3:
4464 /* AUDIO_CHANNEL_OUT_2POINT1 */
4465 channel_map[0] = PCM_CHANNEL_FL;
4466 channel_map[1] = PCM_CHANNEL_FR;
4467 channel_map[2] = PCM_CHANNEL_FC;
4468 break;
4469 case 4:
4470 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4471 channel_map[0] = PCM_CHANNEL_FL;
4472 channel_map[1] = PCM_CHANNEL_FR;
4473 channel_map[2] = PCM_CHANNEL_LS;
4474 channel_map[3] = PCM_CHANNEL_RS;
4475 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4476 {
4477 channel_map[2] = PCM_CHANNEL_LB;
4478 channel_map[3] = PCM_CHANNEL_RB;
4479 }
4480 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4481 {
4482 channel_map[2] = PCM_CHANNEL_FC;
4483 channel_map[3] = PCM_CHANNEL_CS;
4484 }
4485 break;
4486 case 5:
4487 /* AUDIO_CHANNEL_OUT_PENTA */
4488 channel_map[0] = PCM_CHANNEL_FL;
4489 channel_map[1] = PCM_CHANNEL_FR;
4490 channel_map[2] = PCM_CHANNEL_FC;
4491 channel_map[3] = PCM_CHANNEL_LB;
4492 channel_map[4] = PCM_CHANNEL_RB;
4493 break;
4494 case 6:
4495 /* AUDIO_CHANNEL_OUT_5POINT1 */
4496 channel_map[0] = PCM_CHANNEL_FL;
4497 channel_map[1] = PCM_CHANNEL_FR;
4498 channel_map[2] = PCM_CHANNEL_FC;
4499 channel_map[3] = PCM_CHANNEL_LFE;
4500 channel_map[4] = PCM_CHANNEL_LB;
4501 channel_map[5] = PCM_CHANNEL_RB;
4502 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4503 {
4504 channel_map[4] = PCM_CHANNEL_LS;
4505 channel_map[5] = PCM_CHANNEL_RS;
4506 }
4507 break;
4508 case 7:
4509 /* AUDIO_CHANNEL_OUT_6POINT1 */
4510 channel_map[0] = PCM_CHANNEL_FL;
4511 channel_map[1] = PCM_CHANNEL_FR;
4512 channel_map[2] = PCM_CHANNEL_FC;
4513 channel_map[3] = PCM_CHANNEL_LFE;
4514 channel_map[4] = PCM_CHANNEL_LB;
4515 channel_map[5] = PCM_CHANNEL_RB;
4516 channel_map[6] = PCM_CHANNEL_CS;
4517 break;
4518 case 8:
4519 /* AUDIO_CHANNEL_OUT_7POINT1 */
4520 channel_map[0] = PCM_CHANNEL_FL;
4521 channel_map[1] = PCM_CHANNEL_FR;
4522 channel_map[2] = PCM_CHANNEL_FC;
4523 channel_map[3] = PCM_CHANNEL_LFE;
4524 channel_map[4] = PCM_CHANNEL_LB;
4525 channel_map[5] = PCM_CHANNEL_RB;
4526 channel_map[6] = PCM_CHANNEL_LS;
4527 channel_map[7] = PCM_CHANNEL_RS;
4528 break;
4529 default:
4530 ALOGE("unsupported channels %d for setting channel map", channels);
4531 return -1;
4532 }
4533 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4534 return ret;
4535}
4536
4537int platform_get_edid_info(void *platform)
4538{
4539 struct platform_data *my_data = (struct platform_data *)platform;
4540 struct audio_device *adev = my_data->adev;
4541 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
4542 char *sad = block;
4543 int num_audio_blocks;
4544 int channel_count = 2;
4545 int i, ret, count;
4546
4547 struct mixer_ctl *ctl;
4548 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4549 edid_audio_info *info;
4550
4551 if (my_data->edid_valid) {
4552 /* use cached edid */
4553 return 0;
4554 }
4555
4556 if (my_data->edid_info == NULL) {
4557 my_data->edid_info =
4558 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4559 }
4560
4561 info = my_data->edid_info;
4562
4563 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4564 if (!ctl) {
4565 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4566 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4567 goto fail;
4568 }
4569
4570 mixer_ctl_update(ctl);
4571
4572 count = mixer_ctl_get_num_values(ctl);
4573
4574 /* Read SAD blocks, clamping the maximum size for safety */
4575 if (count > (int)sizeof(block))
4576 count = (int)sizeof(block);
4577
4578 ret = mixer_ctl_get_array(ctl, block, count);
4579 if (ret != 0) {
4580 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4581 goto fail;
4582 }
4583 edid_data[0] = count;
4584 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4585 if (!edid_get_sink_caps(info, edid_data)) {
4586 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4587 goto fail;
4588 }
4589 my_data->edid_valid = true;
4590 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4591fail:
4592 if (my_data->edid_info) {
4593 free(my_data->edid_info);
4594 my_data->edid_info = NULL;
4595 my_data->edid_valid = false;
4596 }
4597 ALOGE("%s: return -EINVAL", __func__);
4598 return -EINVAL;
4599}
4600
4601
4602int platform_set_channel_allocation(void *platform, int channel_alloc)
4603{
4604 struct mixer_ctl *ctl;
4605 const char *mixer_ctl_name = "HDMI RX CA";
4606 int ret;
4607 struct platform_data *my_data = (struct platform_data *)platform;
4608 struct audio_device *adev = my_data->adev;
4609
4610 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4611 if (!ctl) {
4612 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4613 __func__, mixer_ctl_name);
4614 ret = EINVAL;
4615 }
4616 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4617 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4618
4619 if (ret < 0) {
4620 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4621 }
4622
4623 return ret;
4624}
4625
4626int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4627{
4628 struct mixer_ctl *ctl;
4629 char mixer_ctl_name[44]; // max length of name is 44 as defined
4630 int ret;
4631 unsigned int i;
4632 int set_values[8] = {0};
4633 char device_num[13]; // device number up to 2 digit
4634 struct platform_data *my_data = (struct platform_data *)platform;
4635 struct audio_device *adev = my_data->adev;
4636 ALOGV("%s channel_count:%d",__func__, ch_count);
4637 if (NULL == ch_map) {
4638 ALOGE("%s: Invalid channel mapping used", __func__);
4639 return -EINVAL;
4640 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4641
4642 /*
4643 * If snd_id is greater than 0, stream channel mapping
4644 * If snd_id is below 0, typically -1, device channel mapping
4645 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4646 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4647 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4648 } else {
4649 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4650 }
4651
4652 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4653
4654 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4655 if (!ctl) {
4656 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4657 __func__, mixer_ctl_name);
4658 return -EINVAL;
4659 }
4660 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4661 set_values[i] = ch_map[i];
4662 }
4663
4664 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4665 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4666 set_values[5], set_values[6], set_values[7], ch_count);
4667
4668 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4669 if (ret < 0) {
4670 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4671 __func__, ret, ch_count);
4672 }
4673 return ret;
4674}
4675
4676unsigned char platform_map_to_edid_format(int audio_format)
4677{
4678 unsigned char format;
4679 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4680 case AUDIO_FORMAT_AC3:
4681 ALOGV("%s: AC3", __func__);
4682 format = AC3;
4683 break;
4684 case AUDIO_FORMAT_AAC:
4685 ALOGV("%s:AAC", __func__);
4686 format = AAC;
4687 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4688 case AUDIO_FORMAT_AAC_ADTS:
4689 ALOGV("%s:AAC_ADTS", __func__);
4690 format = AAC;
4691 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4692 case AUDIO_FORMAT_E_AC3:
4693 ALOGV("%s:E_AC3", __func__);
4694 format = DOLBY_DIGITAL_PLUS;
4695 break;
4696 case AUDIO_FORMAT_PCM_16_BIT:
4697 case AUDIO_FORMAT_PCM_16_BIT_OFFLOAD:
4698 case AUDIO_FORMAT_PCM_24_BIT_OFFLOAD:
4699 default:
4700 ALOGV("%s:PCM", __func__);
4701 format = LPCM;
4702 break;
4703 }
4704 return format;
4705}
4706
4707uint32_t platform_get_compress_passthrough_buffer_size(
4708 audio_offload_info_t* info)
4709{
4710 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4711 if (!info->has_video)
4712 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4713
4714 return fragment_size;
4715}
4716
4717void platform_reset_edid_info(void *platform) {
4718
4719 ALOGV("%s:", __func__);
4720 struct platform_data *my_data = (struct platform_data *)platform;
4721 if (my_data->edid_info) {
4722 ALOGV("%s :free edid", __func__);
4723 free(my_data->edid_info);
4724 my_data->edid_info = NULL;
4725 }
4726}
4727
4728bool platform_is_edid_supported_format(void *platform, int format)
4729{
4730 struct platform_data *my_data = (struct platform_data *)platform;
4731 struct audio_device *adev = my_data->adev;
4732 edid_audio_info *info = NULL;
4733 int num_audio_blocks;
4734 int i, ret, count;
4735 unsigned char format_id = platform_map_to_edid_format(format);
4736
4737 ret = platform_get_edid_info(platform);
4738 info = (edid_audio_info *)my_data->edid_info;
4739 if (ret == 0 && info != NULL) {
4740 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4741 /*
4742 * To check
4743 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4744 * & DOLBY_DIGITAL_PLUS
4745 */
4746 if (info->audio_blocks_array[i].format_id == format_id) {
4747 ALOGV("%s:platform_is_edid_supported_format true %x",
4748 __func__, format);
4749 return true;
4750 }
4751 }
4752 }
4753 ALOGV("%s:platform_is_edid_supported_format false %x",
4754 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4755 return false;
4756}
4757
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4758int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4759
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4760 struct platform_data *my_data = (struct platform_data *)platform;
4761 struct audio_device *adev = my_data->adev;
4762 edid_audio_info *info = NULL;
4763 int num_audio_blocks;
4764 int channel_count = 2;
4765 int i, ret, count;
4766 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4767
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4768 ret = platform_get_edid_info(platform);
4769 info = (edid_audio_info *)my_data->edid_info;
4770 if(ret == 0 && info != NULL) {
4771 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4772
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4773 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4774 __func__);
4775 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4776 if (info->audio_blocks_array[i].format_id == LPCM &&
4777 info->audio_blocks_array[i].channels > channel_count &&
4778 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4779 channel_count = info->audio_blocks_array[i].channels;
4780 }
4781 }
4782 ALOGV("%s:channel_count:%d", __func__, channel_count);
4783 /*
4784 * Channel map is set for supported hdmi max channel count even
4785 * though the input channel count set on adm is less than or equal to
4786 * max supported channel count
4787 */
4788 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4789 platform_set_channel_allocation(platform, info->channel_allocation);
4790 } else {
4791 default_channelMap[0] = PCM_CHANNEL_FL;
4792 default_channelMap[1] = PCM_CHANNEL_FR;
4793 platform_set_channel_map(platform,2,default_channelMap,-1);
4794 platform_set_channel_allocation(platform,0);
4795 }
4796 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4797
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4798 return 0;
4799}
4800
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4801void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4802{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4803 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4804}
4805
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4806void platform_invalidate_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4807{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4808 struct platform_data *my_data = (struct platform_data *)platform;
4809 my_data->edid_valid = false;
4810 if (my_data->edid_info) {
4811 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
4812 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4813}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4814
4815int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
4816 const char *mixer_val)
4817{
4818 struct audio_device *adev = out->dev;
4819 struct mixer_ctl *ctl = NULL;
4820 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
4821 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4822 if (!ctl) {
4823 ALOGE("%s: could not get ctl for mixer cmd - %s",
4824 __func__, mixer_ctl_name);
4825 return -EINVAL;
4826 }
4827
4828 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
4829}
4830
4831int platform_set_hdmi_config(struct stream_out *out)
4832{
4833 struct listnode *node;
4834 struct audio_usecase *usecase;
4835 struct audio_device *adev = out->dev;
4836 const char *hdmi_format_ctrl = "HDMI RX Format";
4837 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
4838 int sample_rate = out->sample_rate;
4839 /*TODO: Add rules and check if this needs to be done.*/
4840 if((is_offload_usecase(out->usecase)) &&
4841 (out->compr_config.codec->compr_passthr == PASSTHROUGH ||
4842 out->compr_config.codec->compr_passthr == PASSTHROUGH_CONVERT)) {
4843 /* TODO: can we add mixer control for channels here avoid setting */
4844 if ((out->format == AUDIO_FORMAT_E_AC3 ||
4845 out->format == AUDIO_FORMAT_E_AC3_JOC) &&
4846 (out->compr_config.codec->compr_passthr == PASSTHROUGH))
4847 sample_rate = out->sample_rate * 4;
4848 ALOGD("%s:HDMI compress format and samplerate %d, sample_rate %d",
4849 __func__, out->sample_rate, sample_rate);
4850 platform_set_mixer_control(out, hdmi_format_ctrl, "Compr");
4851 switch (sample_rate) {
4852 case 32000:
4853 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_32");
4854 break;
4855 case 44100:
4856 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_44_1");
4857 break;
4858 case 96000:
4859 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_96");
4860 break;
4861 case 176400:
4862 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_176_4");
4863 break;
4864 case 192000:
4865 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_192");
4866 break;
4867 case 128000:
4868 if (out->format != AUDIO_FORMAT_E_AC3) {
4869 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_128");
4870 break;
4871 } else
4872 ALOGW("Unsupported sample rate for E_AC3 32K");
4873 default:
4874 case 48000:
4875 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_48");
4876 break;
4877 }
4878 } else {
4879 ALOGD("%s: HDMI pcm and samplerate %d", __func__,
4880 out->sample_rate);
4881 platform_set_mixer_control(out, hdmi_format_ctrl, "LPCM");
4882 platform_set_mixer_control(out, hdmi_rate_ctrl, "KHZ_48");
4883 }
4884
4885 /*
4886 * Deroute all the playback streams routed to HDMI so that
4887 * the back end is deactivated. Note that backend will not
4888 * be deactivated if any one stream is connected to it.
4889 */
4890 list_for_each(node, &adev->usecase_list) {
4891 usecase = node_to_item(node, struct audio_usecase, list);
4892 ALOGV("%s:disable: usecase type %d, devices 0x%x", __func__,
4893 usecase->type, usecase->devices);
4894 if (usecase->type == PCM_PLAYBACK &&
4895 usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4896 disable_audio_route(adev, usecase);
4897 }
4898 }
4899
4900 /*
4901 * Enable all the streams disabled above. Now the HDMI backend
4902 * will be activated with new channel configuration
4903 */
4904 list_for_each(node, &adev->usecase_list) {
4905 usecase = node_to_item(node, struct audio_usecase, list);
4906 ALOGV("%s:enable: usecase type %d, devices 0x%x", __func__,
4907 usecase->type, usecase->devices);
4908 if (usecase->type == PCM_PLAYBACK &&
4909 usecase->devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4910 enable_audio_route(adev, usecase);
4911 }
4912 }
4913
4914 return 0;
4915}
4916
4917int platform_set_device_params(struct stream_out *out, int param, int value)
4918{
4919 struct audio_device *adev = out->dev;
4920 struct mixer_ctl *ctl;
4921 char *mixer_ctl_name = "Device PP Params";
4922 int ret = 0;
4923 uint32_t set_values[] = {0,0};
4924
4925 set_values[0] = param;
4926 set_values[1] = value;
4927
4928 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4929 if (!ctl) {
4930 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4931 __func__, mixer_ctl_name);
4932 ret = -EINVAL;
4933 goto end;
4934 }
4935
4936 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
4937 __func__,param, value, mixer_ctl_name);
4938 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4939
4940end:
4941 return ret;
4942}
4943
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]4944int platform_get_subsys_image_name(char *buf)
4945{
4946 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
4947 return 0;
4948}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4949
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4950/*
4951 * This is a lookup table to map android audio input device to audio h/w interface (backend).
4952 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4953 * The audio interface for a particular input device need to be added in
4954 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4955 */
4956struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4957 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
4958 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4959};
4960
4961int audio_device_to_interface_table_len =
4962 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
4963
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4964int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4965 const char *intf_name,
4966 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4967{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4968 int ret = 0;
4969 int i;
4970
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4971 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4972 ALOGE("%s: Invalid input", __func__);
4973
4974 ret = -EINVAL;
4975 goto done;
4976 }
4977
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4978 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
4979 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4980
4981 size_t device_name_len = strlen(device_name);
4982 for (i = 0; i < audio_device_to_interface_table_len; i++) {
4983 char* name = audio_device_to_interface_table[i].device_name;
4984 size_t name_len = strlen(name);
4985 if ((name_len == device_name_len) &&
4986 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4987 if (is_external_codec &&
4988 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
4989 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4990 __func__, device_name, intf_name);
4991
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4992 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4993 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4994 } else if (!is_external_codec &&
4995 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
4996 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
4997 __func__, device_name, intf_name);
4998
4999 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
5000 sizeof(audio_device_to_interface_table[i].interface_name));
5001 } else
5002 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]5003 goto done;
5004 }
5005 }
5006 ALOGE("%s: Could not find matching device name %s",
5007 __func__, device_name);
5008
5009 ret = -EINVAL;
5010
5011done:
5012 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]5013}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]5014
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5015 /*
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5016 * This is a lookup table to map names of speaker device with respective left and right TZ names.
5017 * Also the tz names for a particular left or right speaker can be overriden by adding
5018 * corresponding entry in audio_platform_info.xml file.
5019 */
5020struct speaker_device_to_tz_names speaker_device_tz_names = {
5021 {SND_DEVICE_OUT_SPEAKER, "", ""},
5022};
5023
5024const char *platform_get_spkr_1_tz_name(snd_device_t snd_device)
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5025{
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]5026 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5027 return speaker_device_tz_names.spkr_1_tz_name;
5028 else
5029 return "";
5030}
5031
5032const char *platform_get_spkr_2_tz_name(snd_device_t snd_device)
5033{
5034 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
5035 return speaker_device_tz_names.spkr_2_tz_name;
5036 else
5037 return "";
5038}
5039
5040int platform_set_spkr_device_tz_names(snd_device_t index,
5041 const char *spkr_1_tz_name, const char *spkr_2_tz_name)
5042{
5043 int ret = 0;
5044 int i;
5045
5046 if (spkr_1_tz_name == NULL && spkr_2_tz_name == NULL) {
5047 ALOGE("%s: Invalid input", __func__);
5048 ret = -EINVAL;
5049 goto done;
5050 }
5051 if (index != speaker_device_tz_names.snd_device) {
5052 ALOGE("%s: not matching speaker device\n");
5053 ret = -EINVAL;
5054 goto done;
5055 }
5056 ALOGD("%s: Enter, spkr_1_tz_name :%s, spkr_2_tz_name:%s",
5057 __func__, spkr_1_tz_name, spkr_2_tz_name);
5058
5059 if (spkr_1_tz_name != NULL)
5060 strlcpy(speaker_device_tz_names.spkr_1_tz_name, spkr_1_tz_name,
5061 sizeof(speaker_device_tz_names.spkr_1_tz_name));
5062
5063 if (spkr_2_tz_name != NULL)
5064 strlcpy(speaker_device_tz_names.spkr_2_tz_name, spkr_2_tz_name,
5065 sizeof(speaker_device_tz_names.spkr_2_tz_name));
5066done:
5067 return ret;
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]5068}
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]5069
5070int platform_get_wsa_mode(void *adev)
5071{
5072 struct audio_device *adev_h = adev;
5073 char *snd_card_name;
5074
5075 snd_card_name = mixer_get_name(adev_h->mixer);
5076 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
5077 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
5078 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
5079 (!strcmp(snd_card_name, "msm8976-skun-snd-card")))
5080 return 1;
5081 else
5082 return 0;
5083}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]5084
5085bool platform_send_gain_dep_cal(void *platform __unused,
5086 int level __unused)
5087{
5088 return 0;
5089}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]5090
5091bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
5092{
5093 bool ret = false;
5094
5095 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
5096 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
5097 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
5098 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
5099 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
5100 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
5101 ret = true;
5102 }
5103
5104 return ret;
5105}
5106
5107int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
5108{
5109 int acdb_id;
5110
5111 switch(snd_device) {
5112 case SND_DEVICE_OUT_SPEAKER:
5113 case SND_DEVICE_OUT_SPEAKER_WSA:
5114 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
5115 break;
5116 case SND_DEVICE_OUT_VOICE_SPEAKER:
5117 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5118 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
5119 break;
5120 case SND_DEVICE_OUT_SPEAKER_VBAT:
5121 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
5122 break;
5123 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5124 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
5125 break;
5126 default:
5127 acdb_id = -EINVAL;
5128 break;
5129 }
5130 return acdb_id;
5131}
5132
5133int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
5134{
5135 if (!audio_extn_spkr_prot_is_enabled())
5136 return snd_device;
5137
5138 switch(snd_device) {
5139 case SND_DEVICE_OUT_SPEAKER:
5140 case SND_DEVICE_OUT_SPEAKER_WSA:
5141 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
5142 case SND_DEVICE_OUT_VOICE_SPEAKER:
5143 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
5144 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
5145 case SND_DEVICE_OUT_SPEAKER_VBAT:
5146 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
5147 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
5148 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
5149 default:
5150 return snd_device;
5151 }
5152}