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review.blissroms.org / platform_hardware_qcom_audio / d71b94b59e8b0c5bfeed8d1be8c1d5b6f3d6428c / . / hal / msm8916 / platform.c
blob: be8735ed2dd8100cc1c26cdf0dfa8d48c71703b7 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2 * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
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"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]36#include "sound/msmcal-hwdep.h"
37#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]38
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]39#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]40#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]41#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]42#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
43#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]44#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]45#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]46#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
47#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]48#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]50#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]51#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]52#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]53#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]54#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]55#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]56#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]57
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]58#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
59#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
60#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
61#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
62/* Used in calculating fragment size for pcm offload */
63#define PCM_OFFLOAD_BUFFER_DURATION_FOR_AV 2000 /* 2 secs */
64#define PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING 100 /* 100 millisecs */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]65
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]66/* MAX PCM fragment size cannot be increased further due
67 * to flinger's cblk size of 1mb,and it has to be a multiple of
68 * 24 - lcm of channels supported by DSP
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]69 */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]70#define MAX_PCM_OFFLOAD_FRAGMENT_SIZE (240 * 1024)
71#define MIN_PCM_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]72
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]73#define ALIGN( num, to ) (((num) + (to-1)) & (~(to-1)))
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]74/*
75 * This file will have a maximum of 38 bytes:
76 *
77 * 4 bytes: number of audio blocks
78 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
79 * Maximum 10 * 3 bytes: SAD blocks
80 */
81#define MAX_SAD_BLOCKS 10
82#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]83#define MAX_CVD_VERSION_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84
85/* EDID format ID for LPCM audio */
86#define EDID_FORMAT_LPCM 1
87
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]88/* fallback app type if the default app type from acdb loader fails */
89#define DEFAULT_APP_TYPE 0x11130
90
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]91/* Retry for delay in FW loading*/
92#define RETRY_NUMBER 20
93#define RETRY_US 500000
94#define MAX_SND_CARD 8
95
96#define SAMPLE_RATE_8KHZ 8000
97#define SAMPLE_RATE_16KHZ 16000
98
99#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]100#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]101#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]102#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]103#define MAX_CAL_NAME 20
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]104#define APP_TYPE_SYSTEM_SOUNDS 0x00011131
105#define APP_TYPE_GENERAL_RECORDING 0x00011132
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]106
107char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
108 [WCD9XXX_ANC_CAL] = "anc_cal",
109 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
110 [WCD9XXX_MAD_CAL] = "mad_cal",
111};
112
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]113#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]114
115enum {
116 VOICE_FEATURE_SET_DEFAULT,
117 VOICE_FEATURE_SET_VOLUME_BOOST
118};
119
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]120struct audio_block_header
121{
122 int reserved;
123 int length;
124};
125
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]126/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]127typedef void (*acdb_deallocate_t)();
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]128typedef int (*acdb_init_t)(char *, char *, int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]129typedef void (*acdb_send_audio_cal_t)(int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]130typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]131typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]132typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]133typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
134acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]135
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]136struct platform_data {
137 struct audio_device *adev;
138 bool fluence_in_spkr_mode;
139 bool fluence_in_voice_call;
140 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141 bool fluence_in_audio_rec;
142 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]143 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]144 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]145 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]146 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]147 bool ec_ref_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]148 /* Audio calibration related functions */
149 void *acdb_handle;
150 int voice_feature_set;
151 acdb_init_t acdb_init;
152 acdb_deallocate_t acdb_deallocate;
153 acdb_send_audio_cal_t acdb_send_audio_cal;
154 acdb_send_voice_cal_t acdb_send_voice_cal;
155 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]156 acdb_get_default_app_type_t acdb_get_default_app_type;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]157#ifdef RECORD_PLAY_CONCURRENCY
158 bool rec_play_conc_set;
159#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]160 void *hw_info;
161 struct csd_data *csd;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]162};
163
164static const int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]165 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
166 DEEP_BUFFER_PCM_DEVICE},
167 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
168 LOWLATENCY_PCM_DEVICE},
169 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
170 MULTIMEDIA2_PCM_DEVICE},
171 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
172 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
173 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
174 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
175 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
176 LOWLATENCY_PCM_DEVICE},
177 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
178 MULTIMEDIA2_PCM_DEVICE},
179 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
180 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
181 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
182 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
183 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
184 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
185 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]186 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]187 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
188 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
189 AUDIO_RECORD_PCM_DEVICE},
190 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
191 AUDIO_RECORD_PCM_DEVICE},
192 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
193 AUDIO_RECORD_PCM_DEVICE},
194 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
195 COMPRESS_CAPTURE_DEVICE},
196 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
197 COMPRESS_CAPTURE_DEVICE},
198 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
199 COMPRESS_CAPTURE_DEVICE},
200 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
201 INCALL_MUSIC_UPLINK_PCM_DEVICE},
202 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
203 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
204 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
205 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]206};
207
208/* Array to store sound devices */
209static const char * const device_table[SND_DEVICE_MAX] = {
210 [SND_DEVICE_NONE] = "none",
211 /* Playback sound devices */
212 [SND_DEVICE_OUT_HANDSET] = "handset",
213 [SND_DEVICE_OUT_SPEAKER] = "speaker",
214 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
215 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
216 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
217 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
218 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
219 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
220 [SND_DEVICE_OUT_HDMI] = "hdmi",
221 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
222 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]223 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]224 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
225 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
226 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]227 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
228 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
229 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
230 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
231 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
232 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
233 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
234 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
235 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
236 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
237 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]238#ifdef RECORD_PLAY_CONCURRENCY
239 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
240 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
241 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
242#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]243
244 /* Capture sound devices */
245 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]246 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]247 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
248 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
249 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
250 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
251 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
252 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
253 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
254 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
255 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
256 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
257 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
258 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
259 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
260 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
261 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
262 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]263 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
264 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
265 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
266 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]267 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]268 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]269 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]270 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]271 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
272 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
273 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]274 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
275 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
276 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
277 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]278 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
279 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
280 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
281 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
282 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
283 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
284 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
285 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
286 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
287 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]288 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
289 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
290 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
291 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
292 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]293 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame^]294 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
295 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
296 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
297 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]298};
299
300/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]301static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]302 [SND_DEVICE_NONE] = -1,
303 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]304 [SND_DEVICE_OUT_SPEAKER] = 14,
305 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]306 [SND_DEVICE_OUT_HEADPHONES] = 10,
307 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
308 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]309 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]310 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
311 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]312 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]313 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]314 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]315 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
316 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
317 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]318 [SND_DEVICE_OUT_AFE_PROXY] = 0,
319 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]320 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]321 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
322 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
323 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
324 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
325 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
326 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
327 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
328 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]329#ifdef RECORD_PLAY_CONCURRENCY
330 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
331 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
332 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
333#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]334
335 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]336 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
337 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
338 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
339 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
340 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
341 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
342 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
343 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
344 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
345 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
346 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
347 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
348 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
349 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
350 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]351 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]352 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]353 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
354 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
355 [SND_DEVICE_IN_HDMI_MIC] = 4,
356 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]357 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]358 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]359 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]360 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
361 [SND_DEVICE_IN_VOICE_DMIC] = 41,
362 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
363 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]364 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
365 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
366 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]367 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
368 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
369 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
370 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
371 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
372 [SND_DEVICE_IN_CAPTURE_FM] = 0,
373 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
374 [SND_DEVICE_IN_QUAD_MIC] = 46,
375 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
376 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
377 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]378 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
379 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
380 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
381 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
382 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]383 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 135,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame^]384 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
385 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
386 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
387 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]388};
389
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]390struct snd_device_index {
391 char name[100];
392 unsigned int index;
393};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]394
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]395#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]396
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]397/* Used to get index from parsed sting */
398struct snd_device_index snd_device_name_index[SND_DEVICE_MAX] = {
399 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
400 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
401 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
402 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
403 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
404 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
405 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
406 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
407 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
408 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
409 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
410 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
411 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
412 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
413 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
414 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
415 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
416 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
417 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
418 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
419 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
420 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
421 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
422 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
423 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
424 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]425#ifdef RECORD_PLAY_CONCURRENCY
426 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
427 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
428 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
429#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]430 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
431 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
432 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
433 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
434 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
435 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
436 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
437 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
438 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
439 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
440 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
441 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
442 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
443 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
444 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
445 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
446 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
447 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
448 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
449 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
450 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
451 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]452 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]453 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]454 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]455 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
456 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
457 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
458 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
459 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
460 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
461 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
462 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
463 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
464 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
465 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
466 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
467 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
468 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
469 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
470 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
471 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
472 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]473 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame^]474 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
475 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
476 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
477 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]478};
479
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]480#define NO_COLS 2
481static int msm_be_id_array_len;
482static int (*msm_device_to_be_id)[];
483
484/* Below table lists output device to BE_ID mapping*/
485/* Update the table based on the board configuration*/
486
487static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
488 {AUDIO_DEVICE_OUT_EARPIECE , 34},
489 {AUDIO_DEVICE_OUT_SPEAKER , 34},
490 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
491 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
492 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
493 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
494 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
495 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
496 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
497 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
498 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
499 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
500 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
501 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
502 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
503 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
504 {AUDIO_DEVICE_OUT_PROXY , 9},
505 {AUDIO_DEVICE_OUT_FM , 7},
506 {AUDIO_DEVICE_OUT_FM_TX , 8},
507 {AUDIO_DEVICE_OUT_ALL , -1},
508 {AUDIO_DEVICE_NONE , -1},
509 {AUDIO_DEVICE_OUT_DEFAULT , -1},
510};
511
512static int msm_device_to_be_id_external_codec [][NO_COLS] = {
513 {AUDIO_DEVICE_OUT_EARPIECE , 2},
514 {AUDIO_DEVICE_OUT_SPEAKER , 2},
515 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
516 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
517 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
518 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
519 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
520 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
521 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
522 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
523 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
524 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
525 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
526 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
527 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
528 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
529 {AUDIO_DEVICE_OUT_PROXY , 9},
530 {AUDIO_DEVICE_OUT_FM , 7},
531 {AUDIO_DEVICE_OUT_FM_TX , 8},
532 {AUDIO_DEVICE_OUT_ALL , -1},
533 {AUDIO_DEVICE_NONE , -1},
534 {AUDIO_DEVICE_OUT_DEFAULT , -1},
535};
536
537
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]538#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
539#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]540
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]541static void query_platform(const char *snd_card_name,
542 char *mixer_xml_path)
543{
544 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
545 sizeof("msm8x16-snd-card-mtp"))) {
546 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
547 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]548
549 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
550 msm_be_id_array_len =
551 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
552
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]553 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
554 sizeof("msm8x16-skuh-snd-card"))) {
555 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
556 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]557
558 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
559 msm_be_id_array_len =
560 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
561
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]562 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
563 sizeof("msm8x16-skui-snd-card"))) {
564 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
565 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]566
567 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
568 msm_be_id_array_len =
569 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
570
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]571 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
572 sizeof("msm8x16-skuhf-snd-card"))) {
573 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
574 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]575
576 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
577 msm_be_id_array_len =
578 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
579
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]580 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]581 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]582 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
583 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]584
585 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
586 msm_be_id_array_len =
587 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
588
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]589 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
590 sizeof("msm8939-snd-card-skuk"))) {
591 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
592 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]593 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
594 msm_be_id_array_len =
595 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
596
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]597 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
598 sizeof("msm8939-tapan-snd-card"))) {
599 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
600 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]601 msm_device_to_be_id = msm_device_to_be_id_external_codec;
602 msm_be_id_array_len =
603 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
604
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]605 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
606 sizeof("msm8939-tapan9302-snd-card"))) {
607 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
608 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]609
610 msm_device_to_be_id = msm_device_to_be_id_external_codec;
611 msm_be_id_array_len =
612 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
613
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]614 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
615 sizeof("msm8939-tomtom9330-snd-card"))) {
616 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
617 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]618 msm_device_to_be_id = msm_device_to_be_id_external_codec;
619 msm_be_id_array_len =
620 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
621
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]622 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
623 sizeof("msm8909-skua-snd-card"))) {
624 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
625 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]626 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
627 msm_be_id_array_len =
628 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]629
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]630 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
631 sizeof("msm8909-skuc-snd-card"))) {
632 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
633 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]634 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
635 msm_be_id_array_len =
636 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
637
638 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
639 sizeof("msm8909-pm8916-snd-card"))) {
640 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
641 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]642
643 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
644 msm_be_id_array_len =
645 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]646
647 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
648 sizeof("msm8909-skue-snd-card"))) {
649 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
650 sizeof(MIXER_XML_PATH_SKUE));
651 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
652 msm_be_id_array_len =
653 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
654
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]655 } else {
656 strlcpy(mixer_xml_path, MIXER_XML_PATH,
657 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]658
659 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
660 msm_be_id_array_len =
661 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
662
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]663 }
664}
665
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]666void platform_set_echo_reference(void *platform, bool enable)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]667{
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]668 struct platform_data *my_data = (struct platform_data *)platform;
669 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]670
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]671 if (enable) {
672 my_data->ec_ref_enabled = enable;
673 audio_route_apply_and_update_path(adev->audio_route, "echo-reference");
674 } else {
675 if (my_data->ec_ref_enabled) {
676 audio_route_reset_and_update_path(adev->audio_route, "echo-reference");
677 my_data->ec_ref_enabled = enable;
678 } else {
679 ALOGV("EC reference is already disabled : %d", my_data->ec_ref_enabled);
680 }
681 }
Venkata Narendra Kumar Gutta3fa54c72014-08-18 18:02:21 +0530[diff] [blame]682
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]683 ALOGV("Setting EC Reference: %d", enable);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]684}
685
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]686static struct csd_data *open_csd_client()
687{
688 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
689
690 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
691 if (csd->csd_client == NULL) {
692 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
693 goto error;
694 } else {
695 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
696
697 csd->deinit = (deinit_t)dlsym(csd->csd_client,
698 "csd_client_deinit");
699 if (csd->deinit == NULL) {
700 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
701 dlerror());
702 goto error;
703 }
704 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
705 "csd_client_disable_device");
706 if (csd->disable_device == NULL) {
707 ALOGE("%s: dlsym error %s for csd_client_disable_device",
708 __func__, dlerror());
709 goto error;
710 }
711 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
712 "csd_client_enable_device_config");
713 if (csd->enable_device_config == NULL) {
714 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
715 __func__, dlerror());
716 goto error;
717 }
718 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
719 "csd_client_enable_device");
720 if (csd->enable_device == NULL) {
721 ALOGE("%s: dlsym error %s for csd_client_enable_device",
722 __func__, dlerror());
723 goto error;
724 }
725 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
726 "csd_client_start_voice");
727 if (csd->start_voice == NULL) {
728 ALOGE("%s: dlsym error %s for csd_client_start_voice",
729 __func__, dlerror());
730 goto error;
731 }
732 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
733 "csd_client_stop_voice");
734 if (csd->stop_voice == NULL) {
735 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
736 __func__, dlerror());
737 goto error;
738 }
739 csd->volume = (volume_t)dlsym(csd->csd_client,
740 "csd_client_volume");
741 if (csd->volume == NULL) {
742 ALOGE("%s: dlsym error %s for csd_client_volume",
743 __func__, dlerror());
744 goto error;
745 }
746 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
747 "csd_client_mic_mute");
748 if (csd->mic_mute == NULL) {
749 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
750 __func__, dlerror());
751 goto error;
752 }
753 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
754 "csd_client_slow_talk");
755 if (csd->slow_talk == NULL) {
756 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
757 __func__, dlerror());
758 goto error;
759 }
760 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
761 "csd_client_start_playback");
762 if (csd->start_playback == NULL) {
763 ALOGE("%s: dlsym error %s for csd_client_start_playback",
764 __func__, dlerror());
765 goto error;
766 }
767 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
768 "csd_client_stop_playback");
769 if (csd->stop_playback == NULL) {
770 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
771 __func__, dlerror());
772 goto error;
773 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]774 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
775 if (csd->set_lch == NULL) {
776 ALOGE("%s: dlsym error %s for csd_client_set_lch",
777 __func__, dlerror());
778 /* Ignore the error as this is not mandatory function for
779 * basic voice call to work.
780 */
781 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]782 csd->start_record = (start_record_t)dlsym(csd->csd_client,
783 "csd_client_start_record");
784 if (csd->start_record == NULL) {
785 ALOGE("%s: dlsym error %s for csd_client_start_record",
786 __func__, dlerror());
787 goto error;
788 }
789 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
790 "csd_client_stop_record");
791 if (csd->stop_record == NULL) {
792 ALOGE("%s: dlsym error %s for csd_client_stop_record",
793 __func__, dlerror());
794 goto error;
795 }
796 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
797
798 if (csd->init == NULL) {
799 ALOGE("%s: dlsym error %s for csd_client_init",
800 __func__, dlerror());
801 goto error;
802 } else {
803 csd->init();
804 }
805 }
806 return csd;
807
808error:
809 free(csd);
810 csd = NULL;
811 return csd;
812}
813
814void close_csd_client(struct csd_data *csd)
815{
816 if (csd != NULL) {
817 csd->deinit();
818 dlclose(csd->csd_client);
819 free(csd);
820 csd = NULL;
821 }
822}
823
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]824void get_cvd_version(char *cvd_version, struct audio_device *adev)
825{
826 struct mixer_ctl *ctl;
827 int count;
828 int ret = 0;
829
830 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
831 if (!ctl) {
832 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
833 goto done;
834 }
835 mixer_ctl_update(ctl);
836
837 count = mixer_ctl_get_num_values(ctl);
838 if (count > MAX_CVD_VERSION_STRING_SIZE)
839 count = MAX_CVD_VERSION_STRING_SIZE;
840
841 ret = mixer_ctl_get_array(ctl, cvd_version, count);
842 if (ret != 0) {
843 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
844 goto done;
845 }
846
847done:
848 return;
849}
850
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]851static int hw_util_open(int card_no)
852{
853 int fd = -1;
854 char dev_name[256];
855
856 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
857 card_no, WCD9XXX_CODEC_HWDEP_NODE);
858 ALOGD("%s Opening device %s\n", __func__, dev_name);
859 fd = open(dev_name, O_WRONLY);
860 if (fd < 0) {
861 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
862 return fd;
863 }
864 ALOGD("%s success", __func__);
865 return fd;
866}
867
868struct param_data {
869 int use_case;
870 int acdb_id;
871 int get_size;
872 int buff_size;
873 int data_size;
874 void *buff;
875};
876
877static int send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration, int fd)
878{
879 int ret = 0, type;
880
881 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
882 struct wcdcal_ioctl_buffer codec_buffer;
883 struct param_data calib;
884
885 if (!strcmp(cal_name_info[type], "mad_cal"))
886 calib.acdb_id = SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID;
887 calib.get_size = 1;
888 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
889 &calib);
890 if (ret < 0) {
891 ALOGE("%s get_calibration failed\n", __func__);
892 return ret;
893 }
894 calib.get_size = 0;
895 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]896 if(calib.buff == NULL) {
897 ALOGE("%s mem allocation for %d bytes for %s failed\n"
898 , __func__, calib.buff_size, cal_name_info[type]);
899 return -1;
900 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]901 ret = acdb_loader_get_calibration(cal_name_info[type],
902 sizeof(struct param_data), &calib);
903 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]904 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
905 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]906 free(calib.buff);
907 return ret;
908 }
909 codec_buffer.buffer = calib.buff;
910 codec_buffer.size = calib.data_size;
911 codec_buffer.cal_type = type;
912 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]913 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
914 cal_name_info[type], errno, codec_buffer.size);
915 ALOGD("%s cal sent for %s calib.size=%d"
916 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]917 free(calib.buff);
918 }
919 return ret;
920}
921
922static void audio_hwdep_send_cal(struct platform_data *plat_data)
923{
924 int fd;
925
926 fd = hw_util_open(plat_data->adev->snd_card);
927 if (fd == -1) {
928 ALOGE("%s error open\n", __func__);
929 return;
930 }
931
932 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
933 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
934
935 if (acdb_loader_get_calibration == NULL) {
936 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
937 dlerror());
938 return;
939 }
940 if (send_codec_cal(acdb_loader_get_calibration, fd) < 0)
941 ALOGE("%s: Could not send anc cal", __FUNCTION__);
942}
943
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]944void *platform_init(struct audio_device *adev)
945{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]946 char platform[PROPERTY_VALUE_MAX];
947 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]948 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]949 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]950 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]951 const char *snd_card_name;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]952 char mixer_xml_path[100],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]953 char *cvd_version = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]954
955 my_data = calloc(1, sizeof(struct platform_data));
956
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]957 while (snd_card_num < MAX_SND_CARD) {
958 adev->mixer = mixer_open(snd_card_num);
959
960 while (!adev->mixer && retry_num < RETRY_NUMBER) {
961 usleep(RETRY_US);
962 adev->mixer = mixer_open(snd_card_num);
963 retry_num++;
964 }
965
966 if (!adev->mixer) {
967 ALOGE("%s: Unable to open the mixer card: %d", __func__,
968 snd_card_num);
969 retry_num = 0;
970 snd_card_num++;
971 continue;
972 }
973
974 snd_card_name = mixer_get_name(adev->mixer);
975 ALOGV("%s: snd_card_name: %s", __func__, snd_card_name);
976
977 my_data->hw_info = hw_info_init(snd_card_name);
978 if (!my_data->hw_info) {
979 ALOGE("%s: Failed to init hardware info", __func__);
980 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]981 query_platform(snd_card_name, mixer_xml_path);
982 ALOGD("%s: mixer path file is %s", __func__,
983 mixer_xml_path);
984 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
985 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]986 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]987 mixer_xml_path);
988 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]989 if (!adev->audio_route) {
990 ALOGE("%s: Failed to init audio route controls, aborting.",
991 __func__);
992 free(my_data);
993 return NULL;
994 }
995 adev->snd_card = snd_card_num;
996 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
997 break;
998 }
999 retry_num = 0;
1000 snd_card_num++;
1001 }
1002
1003 if (snd_card_num >= MAX_SND_CARD) {
1004 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1005 free(my_data);
1006 return NULL;
1007 }
1008
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1009 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1010 my_data->fluence_in_spkr_mode = false;
1011 my_data->fluence_in_voice_call = false;
1012 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1013 my_data->fluence_in_audio_rec = false;
1014 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1015 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1016 my_data->slowtalk = false;
1017 my_data->hd_voice = false;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1018
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1019 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1020 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1021 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1022 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1023 my_data->fluence_type = FLUENCE_DUAL_MIC;
1024 } else {
1025 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1026 }
1027
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1028 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1029 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1030 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1031 my_data->fluence_in_voice_call = true;
1032 }
1033
1034 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1035 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1036 my_data->fluence_in_voice_rec = true;
1037 }
1038
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1039 property_get("persist.audio.fluence.audiorec",value,"");
1040 if (!strncmp("true", value, sizeof("true"))) {
1041 my_data->fluence_in_audio_rec = true;
1042 }
1043
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1044 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1045 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1046 my_data->fluence_in_spkr_mode = true;
1047 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1048
1049 property_get("persist.audio.fluence.mode",value,"");
1050 if (!strncmp("broadside", value, sizeof("broadside"))) {
1051 my_data->fluence_mode = FLUENCE_BROADSIDE;
1052 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1053 }
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1054 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1055 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1056 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
1057 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1058 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1059 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1060 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1061 property_get("audio.ds1.metainfo.key",value,"0");
1062 key = atoi(value);
1063
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1064 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1065 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1066 if (my_data->acdb_handle == NULL) {
1067 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1068 } else {
1069 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1070 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1071 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1072 if (!my_data->acdb_deallocate)
1073 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1074 __func__, LIB_ACDB_LOADER);
1075
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1076 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]1077 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1078 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1079 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1080 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1081
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1082 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1083 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1084 if (!my_data->acdb_send_voice_cal)
1085 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1086 __func__, LIB_ACDB_LOADER);
1087
1088 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1089 "acdb_loader_reload_vocvoltable");
1090 if (!my_data->acdb_reload_vocvoltable)
1091 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1092 __func__, LIB_ACDB_LOADER);
1093
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1094 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1095 my_data->acdb_handle,
1096 "acdb_loader_get_default_app_type");
1097 if (!my_data->acdb_get_default_app_type)
1098 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1099 __func__, LIB_ACDB_LOADER);
1100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1101 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1102 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1103 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1104 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1105 goto acdb_init_fail;
1106 }
1107
1108 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1109 if (!cvd_version)
1110 ALOGE("Failed to allocate cvd version");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1111 else
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1112 get_cvd_version(cvd_version, adev);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1113 my_data->acdb_init(snd_card_name, cvd_version, key);
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1114 if (cvd_version)
1115 free(cvd_version);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1116 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1117 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1118
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1119acdb_init_fail:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1120 /* Initialize ACDB ID's */
1121 platform_info_init(PLATFORM_INFO_XML_PATH);
1122
1123 /* init usb */
1124 audio_extn_usb_init(adev);
1125 /* update sound cards appropriately */
1126 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1127
1128 /* Read one time ssr property */
1129 audio_extn_ssr_update_enabled();
1130 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1131
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1132 /* init dap hal */
1133 audio_extn_dap_hal_init(adev->snd_card);
1134
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1135 audio_extn_dolby_set_license(adev);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1136 audio_hwdep_send_cal(my_data);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1137
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1138 return my_data;
1139}
1140
1141void platform_deinit(void *platform)
1142{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1143 struct platform_data *my_data = (struct platform_data *)platform;
1144
1145 hw_info_deinit(my_data->hw_info);
1146 close_csd_client(my_data->csd);
1147
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1148 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1149 /* deinit usb */
1150 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1151 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1152}
1153
1154const char *platform_get_snd_device_name(snd_device_t snd_device)
1155{
1156 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1157 return device_table[snd_device];
1158 else
1159 return "";
1160}
1161
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1162int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1163 char *device_name)
1164{
1165 struct platform_data *my_data = (struct platform_data *)platform;
1166
1167 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
1168 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
1169 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
1170 } else {
1171 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
1172 return -EINVAL;
1173 }
1174
1175 return 0;
1176}
1177
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1178void platform_add_backend_name(char *mixer_path, snd_device_t snd_device)
1179{
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1180 if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC) ||
1181 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1182 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1183 else if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB) ||
1184 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1185 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1186 else if(snd_device == SND_DEVICE_OUT_BT_SCO)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1187 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
1188 else if(snd_device == SND_DEVICE_OUT_BT_SCO_WB)
1189 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1190 else if (snd_device == SND_DEVICE_OUT_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1191 strlcat(mixer_path, " hdmi", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1192 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1193 strlcat(mixer_path, " speaker-and-hdmi", MIXER_PATH_MAX_LENGTH);
1194 else if (snd_device == SND_DEVICE_OUT_AFE_PROXY)
1195 strlcat(mixer_path, " afe-proxy", MIXER_PATH_MAX_LENGTH);
1196 else if (snd_device == SND_DEVICE_OUT_USB_HEADSET)
1197 strlcat(mixer_path, " usb-headphones", MIXER_PATH_MAX_LENGTH);
1198 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)
1199 strlcat(mixer_path, " speaker-and-usb-headphones",
1200 MIXER_PATH_MAX_LENGTH);
1201 else if (snd_device == SND_DEVICE_IN_USB_HEADSET_MIC)
1202 strlcat(mixer_path, " usb-headset-mic", MIXER_PATH_MAX_LENGTH);
1203 else if (snd_device == SND_DEVICE_IN_CAPTURE_FM)
1204 strlcat(mixer_path, " capture-fm", MIXER_PATH_MAX_LENGTH);
1205 else if (snd_device == SND_DEVICE_OUT_TRANSMISSION_FM)
1206 strlcat(mixer_path, " transmission-fm", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1207}
1208
1209int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
1210{
1211 int device_id;
1212 if (device_type == PCM_PLAYBACK)
1213 device_id = pcm_device_table[usecase][0];
1214 else
1215 device_id = pcm_device_table[usecase][1];
1216 return device_id;
1217}
1218
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1219int platform_get_snd_device_index(char *snd_device_index_name)
1220{
1221 int ret = 0;
1222 int i;
1223
1224 if (snd_device_index_name == NULL) {
1225 ALOGE("%s: snd_device_index_name is NULL", __func__);
1226 ret = -ENODEV;
1227 goto done;
1228 }
1229
1230 for (i=0; i < SND_DEVICE_MAX; i++) {
1231 if(strcmp(snd_device_name_index[i].name, snd_device_index_name) == 0) {
1232 ret = snd_device_name_index[i].index;
1233 goto done;
1234 }
1235 }
1236 ALOGE("%s: Could not find index for snd_device_index_name = %s",
1237 __func__, snd_device_index_name);
1238 ret = -ENODEV;
1239done:
1240 return ret;
1241}
1242
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1243int platform_set_fluence_type(void *platform, char *value)
1244{
1245 int ret = 0;
1246 int fluence_type = FLUENCE_NONE;
1247 int fluence_flag = NONE_FLAG;
1248 struct platform_data *my_data = (struct platform_data *)platform;
1249 struct audio_device *adev = my_data->adev;
1250
1251 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
1252
1253 /* only dual mic turn on and off is supported as of now through setparameters */
1254 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
1255 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
1256 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
1257 ALOGV("fluence dualmic feature enabled \n");
1258 fluence_type = FLUENCE_DUAL_MIC;
1259 fluence_flag = DMIC_FLAG;
1260 } else {
1261 ALOGE("%s: Failed to set DUALMIC", __func__);
1262 ret = -1;
1263 goto done;
1264 }
1265 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
1266 ALOGV("fluence disabled");
1267 fluence_type = FLUENCE_NONE;
1268 } else {
1269 ALOGE("Invalid fluence value : %s",value);
1270 ret = -1;
1271 goto done;
1272 }
1273
1274 if (fluence_type != my_data->fluence_type) {
1275 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
1276 my_data->fluence_type = fluence_type;
1277 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
1278 }
1279done:
1280 return ret;
1281}
1282
1283int platform_get_fluence_type(void *platform, char *value, uint32_t len)
1284{
1285 int ret = 0;
1286 struct platform_data *my_data = (struct platform_data *)platform;
1287
1288 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
1289 strlcpy(value, "quadmic", len);
1290 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
1291 strlcpy(value, "dualmic", len);
1292 } else if (my_data->fluence_type == FLUENCE_NONE) {
1293 strlcpy(value, "none", len);
1294 } else
1295 ret = -1;
1296
1297 return ret;
1298}
1299
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1300int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
1301{
1302 int ret = 0;
1303
1304 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1305 ALOGE("%s: Invalid snd_device = %d",
1306 __func__, snd_device);
1307 ret = -EINVAL;
1308 goto done;
1309 }
1310
1311 acdb_device_table[snd_device] = acdb_id;
1312done:
1313 return ret;
1314}
1315
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1316int platform_get_default_app_type(void *platform)
1317{
1318 struct platform_data *my_data = (struct platform_data *)platform;
1319
1320 if (my_data->acdb_get_default_app_type)
1321 return my_data->acdb_get_default_app_type();
1322 else
1323 return DEFAULT_APP_TYPE;
1324}
1325
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]1326int platform_get_snd_device_acdb_id(snd_device_t snd_device)
1327{
1328 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1329 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
1330 return -EINVAL;
1331 }
1332 return acdb_device_table[snd_device];
1333}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1334int platform_set_snd_device_bit_width(snd_device_t snd_device __unused,
1335 unsigned int bit_width __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1336{
1337 ALOGE("%s: Not implemented", __func__);
1338 return -ENOSYS;
1339}
1340
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1341int platform_get_snd_device_bit_width(snd_device_t snd_device __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1342{
1343 ALOGE("%s: Not implemented", __func__);
1344 return -ENOSYS;
1345}
1346
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1347int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1348 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1349{
1350 struct platform_data *my_data = (struct platform_data *)platform;
1351 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1352 struct audio_device *adev = my_data->adev;
1353 int snd_device = SND_DEVICE_OUT_SPEAKER;
1354
1355 if (usecase->type == PCM_PLAYBACK) {
1356 snd_device = platform_get_output_snd_device(adev->platform,
1357 usecase->stream.out->devices);
1358 if(usecase->id != USECASE_AUDIO_PLAYBACK_OFFLOAD)
1359 app_type = APP_TYPE_SYSTEM_SOUNDS;
1360 } else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE)) {
1361 snd_device = platform_get_input_snd_device(adev->platform,
1362 adev->primary_output->devices);
1363 app_type = APP_TYPE_GENERAL_RECORDING;
1364 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1365
1366 acdb_dev_id = acdb_device_table[snd_device];
1367 if (acdb_dev_id < 0) {
1368 ALOGE("%s: Could not find acdb id for device(%d)",
1369 __func__, snd_device);
1370 return -EINVAL;
1371 }
1372 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1373 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1374 __func__, snd_device, acdb_dev_id);
1375 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
1376 snd_device < SND_DEVICE_OUT_END)
1377 acdb_dev_type = ACDB_DEV_TYPE_OUT;
1378 else
1379 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1380 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
1381 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1382 }
1383 return 0;
1384}
1385
1386int platform_switch_voice_call_device_pre(void *platform)
1387{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1388 struct platform_data *my_data = (struct platform_data *)platform;
1389 int ret = 0;
1390
1391 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1392 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1393 /* This must be called before disabling mixer controls on APQ side */
1394 ret = my_data->csd->disable_device();
1395 if (ret < 0) {
1396 ALOGE("%s: csd_client_disable_device, failed, error %d",
1397 __func__, ret);
1398 }
1399 }
1400 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1401}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1402int platform_switch_voice_call_enable_device_config(void *platform,
1403 snd_device_t out_snd_device,
1404 snd_device_t in_snd_device)
1405{
1406 struct platform_data *my_data = (struct platform_data *)platform;
1407 int acdb_rx_id, acdb_tx_id;
1408 int ret = 0;
1409
1410 acdb_rx_id = acdb_device_table[out_snd_device];
1411 acdb_tx_id = acdb_device_table[in_snd_device];
1412
1413 if (my_data->csd != NULL) {
1414 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1415 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
1416 if (ret < 0) {
1417 ALOGE("%s: csd_enable_device_config, failed, error %d",
1418 __func__, ret);
1419 }
1420 } else {
1421 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1422 acdb_rx_id, acdb_tx_id);
1423 }
1424 }
1425 return ret;
1426}
1427
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1428
1429int platform_switch_voice_call_device_post(void *platform,
1430 snd_device_t out_snd_device,
1431 snd_device_t in_snd_device)
1432{
1433 struct platform_data *my_data = (struct platform_data *)platform;
1434 int acdb_rx_id, acdb_tx_id;
1435
1436 if (my_data->acdb_send_voice_cal == NULL) {
1437 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
1438 } else {
1439 acdb_rx_id = acdb_device_table[out_snd_device];
1440 acdb_tx_id = acdb_device_table[in_snd_device];
1441
1442 if (acdb_rx_id > 0 && acdb_tx_id > 0)
1443 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
1444 else
1445 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1446 acdb_rx_id, acdb_tx_id);
1447 }
1448
1449 return 0;
1450}
1451
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1452int platform_switch_voice_call_usecase_route_post(void *platform,
1453 snd_device_t out_snd_device,
1454 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1455{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1456 struct platform_data *my_data = (struct platform_data *)platform;
1457 int acdb_rx_id, acdb_tx_id;
1458 int ret = 0;
1459
1460 acdb_rx_id = acdb_device_table[out_snd_device];
1461 acdb_tx_id = acdb_device_table[in_snd_device];
1462
1463 if (my_data->csd != NULL) {
1464 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1465 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
1466 my_data->adev->acdb_settings);
1467 if (ret < 0) {
1468 ALOGE("%s: csd_enable_device, failed, error %d",
1469 __func__, ret);
1470 }
1471 } else {
1472 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1473 acdb_rx_id, acdb_tx_id);
1474 }
1475 }
1476 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1477}
1478
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1479int platform_start_voice_call(void *platform, uint32_t vsid)
1480{
1481 struct platform_data *my_data = (struct platform_data *)platform;
1482 int ret = 0;
1483
1484 if (my_data->csd != NULL) {
1485 ret = my_data->csd->start_voice(vsid);
1486 if (ret < 0) {
1487 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
1488 }
1489 }
1490 return ret;
1491}
1492
1493int platform_stop_voice_call(void *platform, uint32_t vsid)
1494{
1495 struct platform_data *my_data = (struct platform_data *)platform;
1496 int ret = 0;
1497
1498 if (my_data->csd != NULL) {
1499 ret = my_data->csd->stop_voice(vsid);
1500 if (ret < 0) {
1501 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
1502 }
1503 }
1504 return ret;
1505}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]1506
1507int platform_get_sample_rate(void *platform __unused, uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1508{
1509 return 0;
1510}
1511
1512int platform_set_voice_volume(void *platform, int volume)
1513{
1514 struct platform_data *my_data = (struct platform_data *)platform;
1515 struct audio_device *adev = my_data->adev;
1516 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1517 const char *mixer_ctl_name = "Voice Rx Gain";
1518 int vol_index = 0, ret = 0;
1519 uint32_t set_values[ ] = {0,
1520 ALL_SESSION_VSID,
1521 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1522
1523 // Voice volume levels are mapped to adsp volume levels as follows.
1524 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
1525 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1526 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
1527 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1528
1529 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1530 if (!ctl) {
1531 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1532 __func__, mixer_ctl_name);
1533 return -EINVAL;
1534 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1535 ALOGV("Setting voice volume index: %d", set_values[0]);
1536 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1537
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1538 if (my_data->csd != NULL) {
1539 ret = my_data->csd->volume(ALL_SESSION_VSID, volume);
1540 if (ret < 0) {
1541 ALOGE("%s: csd_volume error %d", __func__, ret);
1542 }
1543 }
1544 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1545}
1546
1547int platform_set_mic_mute(void *platform, bool state)
1548{
1549 struct platform_data *my_data = (struct platform_data *)platform;
1550 struct audio_device *adev = my_data->adev;
1551 struct mixer_ctl *ctl;
1552 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1553 int ret = 0;
1554 uint32_t set_values[ ] = {0,
1555 ALL_SESSION_VSID,
1556 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1557
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1558 set_values[0] = state;
1559 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1560 if (!ctl) {
1561 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1562 __func__, mixer_ctl_name);
1563 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1564 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1565 ALOGV("Setting voice mute state: %d", state);
1566 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1567
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1568 if (my_data->csd != NULL) {
1569 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state);
1570 if (ret < 0) {
1571 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
1572 }
1573 }
1574 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1575}
1576
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]1577int platform_set_device_mute(void *platform, bool state, char *dir)
1578{
1579 struct platform_data *my_data = (struct platform_data *)platform;
1580 struct audio_device *adev = my_data->adev;
1581 struct mixer_ctl *ctl;
1582 char *mixer_ctl_name = NULL;
1583 int ret = 0;
1584 uint32_t set_values[ ] = {0,
1585 ALL_SESSION_VSID,
1586 0};
1587 if(dir == NULL) {
1588 ALOGE("%s: Invalid direction:%s", __func__, dir);
1589 return -EINVAL;
1590 }
1591
1592 if (!strncmp("rx", dir, sizeof("rx"))) {
1593 mixer_ctl_name = "Voice Rx Device Mute";
1594 } else if (!strncmp("tx", dir, sizeof("tx"))) {
1595 mixer_ctl_name = "Voice Tx Device Mute";
1596 } else {
1597 return -EINVAL;
1598 }
1599
1600 set_values[0] = state;
1601 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1602 if (!ctl) {
1603 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1604 __func__, mixer_ctl_name);
1605 return -EINVAL;
1606 }
1607
1608 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
1609 __func__,state, mixer_ctl_name);
1610 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
1611
1612 return ret;
1613}
1614
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1615snd_device_t platform_get_output_snd_device(void *platform, audio_devices_t devices)
1616{
1617 struct platform_data *my_data = (struct platform_data *)platform;
1618 struct audio_device *adev = my_data->adev;
1619 audio_mode_t mode = adev->mode;
1620 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1621#ifdef RECORD_PLAY_CONCURRENCY
1622 bool use_voip_out_devices = false;
1623 bool prop_rec_play_enabled = false;
1624 char recConcPropValue[PROPERTY_VALUE_MAX];
1625
1626 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
1627 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
1628 }
1629 use_voip_out_devices = prop_rec_play_enabled &&
1630 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
1631 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
1632#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1633
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1634 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1635 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1636 int channel_count = popcount(channel_mask);
1637
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1638 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
1639 if (devices == AUDIO_DEVICE_NONE ||
1640 devices & AUDIO_DEVICE_BIT_IN) {
1641 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
1642 goto exit;
1643 }
1644
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1645 if (popcount(devices) == 2) {
1646 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
1647 AUDIO_DEVICE_OUT_SPEAKER)) {
1648 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
1649 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
1650 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1651 if (audio_extn_get_anc_enabled())
1652 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
1653 else
1654 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1655 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
1656 AUDIO_DEVICE_OUT_SPEAKER)) {
1657 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1658 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
1659 AUDIO_DEVICE_OUT_SPEAKER)) {
1660 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1661 } else {
1662 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
1663 goto exit;
1664 }
1665 if (snd_device != SND_DEVICE_NONE) {
1666 goto exit;
1667 }
1668 }
1669
1670 if (popcount(devices) != 1) {
1671 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
1672 goto exit;
1673 }
1674
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1675 if (voice_is_in_call(adev) || voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1676 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1677 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1678 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1679 !voice_extn_compress_voip_is_active(adev)) {
1680 switch (adev->voice.tty_mode) {
1681 case TTY_MODE_FULL:
1682 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
1683 break;
1684 case TTY_MODE_VCO:
1685 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
1686 break;
1687 case TTY_MODE_HCO:
1688 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
1689 break;
1690 default:
1691 ALOGE("%s: Invalid TTY mode (%#x)",
1692 __func__, adev->voice.tty_mode);
1693 }
1694 } else if (audio_extn_get_anc_enabled()) {
1695 if (audio_extn_should_use_fb_anc())
1696 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
1697 else
1698 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
1699 } else {
1700 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
1701 }
1702 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1703 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1704 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1705 else
1706 snd_device = SND_DEVICE_OUT_BT_SCO;
1707 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
1708 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
1709 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1710 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
1711 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1712 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1713 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
1714 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
1715 if (audio_extn_should_use_handset_anc(channel_count))
1716 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
1717 else
1718 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
1719 }
1720 if (snd_device != SND_DEVICE_NONE) {
1721 goto exit;
1722 }
1723 }
1724
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1725 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1726 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1727 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
1728 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1729#ifdef RECORD_PLAY_CONCURRENCY
1730 if (use_voip_out_devices) {
1731 // ANC should be disabled for voip concurrency
1732 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
1733 } else
1734#endif
1735 {
1736 if (audio_extn_should_use_fb_anc())
1737 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
1738 else
1739 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
1740 }
1741 } else {
1742#ifdef RECORD_PLAY_CONCURRENCY
1743 if (use_voip_out_devices)
1744 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1745 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1746#endif
1747 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1748 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1749 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1750#ifdef RECORD_PLAY_CONCURRENCY
1751 if (use_voip_out_devices) {
1752 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
1753 } else
1754#endif
1755 {
1756 if (adev->speaker_lr_swap)
1757 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
1758 else
1759 snd_device = SND_DEVICE_OUT_SPEAKER;
1760 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1761 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1762 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1763 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1764 else
1765 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1766 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
1767 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1768 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1769 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1770 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
1771 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1772 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1773 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1774 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1775 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1776#ifdef RECORD_PLAY_CONCURRENCY
1777 if (use_voip_out_devices)
1778 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
1779 else
1780#endif
1781 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1782 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1783 channel_count = audio_extn_get_afe_proxy_channel_count();
1784 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
1785 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1786 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1787 } else {
1788 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
1789 }
1790exit:
1791 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
1792 return snd_device;
1793}
1794
1795snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
1796{
1797 struct platform_data *my_data = (struct platform_data *)platform;
1798 struct audio_device *adev = my_data->adev;
1799 audio_source_t source = (adev->active_input == NULL) ?
1800 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
1801
1802 audio_mode_t mode = adev->mode;
1803 audio_devices_t in_device = ((adev->active_input == NULL) ?
1804 AUDIO_DEVICE_NONE : adev->active_input->device)
1805 & ~AUDIO_DEVICE_BIT_IN;
1806 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1807 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1808 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1809 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1810
1811 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
1812 __func__, out_device, in_device);
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1813 if ((out_device != AUDIO_DEVICE_NONE) && (voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]1814 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1815 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1816 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1817 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1818 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1819 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1820 case TTY_MODE_FULL:
1821 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
1822 break;
1823 case TTY_MODE_VCO:
1824 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
1825 break;
1826 case TTY_MODE_HCO:
1827 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
1828 break;
1829 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1830 ALOGE("%s: Invalid TTY mode (%#x)",
1831 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1832 }
1833 goto exit;
1834 }
1835 }
1836 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
1837 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1838 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]1839 audio_extn_should_use_handset_anc(channel_count) &&
1840 my_data->fluence_type != FLUENCE_NONE) {
1841 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
1842 adev->acdb_settings |= DMIC_FLAG;
1843 ALOGD("Selecting AANC, Fluence combo device");
1844 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1845 audio_extn_should_use_handset_anc(channel_count)) {
1846 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
1847 } else if (my_data->fluence_type == FLUENCE_NONE ||
1848 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1849 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1850 if (audio_extn_hfp_is_active(adev))
1851 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1852 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1853 snd_device = SND_DEVICE_IN_VOICE_DMIC;
1854 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1855 }
1856 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1857 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1858 if (audio_extn_hfp_is_active(adev))
1859 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1860 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1861 if (adev->bt_wb_speech_enabled) {
1862 if (adev->bluetooth_nrec)
1863 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
1864 else
1865 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
1866 } else {
1867 if (adev->bluetooth_nrec)
1868 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
1869 else
1870 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
1871 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1872 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1873 if (my_data->fluence_type != FLUENCE_NONE &&
1874 my_data->fluence_in_voice_call &&
1875 my_data->fluence_in_spkr_mode) {
1876 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
1877 adev->acdb_settings |= QMIC_FLAG;
1878 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
1879 } else {
1880 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1881 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1882 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
1883 else
1884 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1885 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1886 } else {
1887 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1888 if (audio_extn_hfp_is_active(adev))
1889 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1890 }
1891 }
1892 } else if (source == AUDIO_SOURCE_CAMCORDER) {
1893 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
1894 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1895 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1896 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]1897 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1898 else
1899 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1900 }
1901 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
1902 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1903 if (channel_count == 2) {
1904 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
1905 adev->acdb_settings |= DMIC_FLAG;
1906 } else if (adev->active_input->enable_ns)
1907 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
1908 else if (my_data->fluence_type != FLUENCE_NONE &&
1909 my_data->fluence_in_voice_rec) {
1910 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
1911 adev->acdb_settings |= DMIC_FLAG;
1912 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1913 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
1914 }
1915 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]1916 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
1917 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1918 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
1919 in_device = AUDIO_DEVICE_IN_BACK_MIC;
1920 if (adev->active_input) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1921 if (adev->active_input->enable_aec &&
1922 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1923 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame^]1924 if (my_data->fluence_in_spkr_mode) {
1925 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1926 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
1927 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1928 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1929 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
1930 else
1931 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
1932 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1933 adev->acdb_settings |= DMIC_FLAG;
1934 } else
1935 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1936 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1937 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1938 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
1939 adev->acdb_settings |= DMIC_FLAG;
1940 } else
1941 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1942 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1943 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1944 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1945 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1946 } else if (adev->active_input->enable_aec) {
1947 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame^]1948 if (my_data->fluence_in_spkr_mode) {
1949 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1950 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
1951 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1952 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1953 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
1954 else
1955 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
1956 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1957 adev->acdb_settings |= DMIC_FLAG;
1958 } else
1959 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
1960 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1961 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1962 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
1963 adev->acdb_settings |= DMIC_FLAG;
1964 } else
1965 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
1966 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1967 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
1968 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1969 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1970 } else if (adev->active_input->enable_ns) {
1971 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame^]1972 if (my_data->fluence_in_spkr_mode) {
1973 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1974 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
1975 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1976 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1977 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
1978 else
1979 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
1980 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1981 adev->acdb_settings |= DMIC_FLAG;
1982 } else
1983 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
1984 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1985 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1986 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
1987 adev->acdb_settings |= DMIC_FLAG;
1988 } else
1989 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
1990 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1991 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
1992 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1993 platform_set_echo_reference(adev->platform,false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1994 } else
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1995 platform_set_echo_reference(adev->platform, false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1996 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1997 } else if (source == AUDIO_SOURCE_MIC) {
1998 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
1999 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame^]2000 if(my_data->fluence_in_audio_rec) {
2001 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
2002 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
2003 platform_set_echo_reference(adev->platform, true);
2004 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
2005 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
2006 platform_set_echo_reference(adev->platform, true);
2007 }
2008 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2009 }
2010 } else if (source == AUDIO_SOURCE_FM_RX ||
2011 source == AUDIO_SOURCE_FM_RX_A2DP) {
2012 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2013 } else if (source == AUDIO_SOURCE_DEFAULT) {
2014 goto exit;
2015 }
2016
2017
2018 if (snd_device != SND_DEVICE_NONE) {
2019 goto exit;
2020 }
2021
2022 if (in_device != AUDIO_DEVICE_NONE &&
2023 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
2024 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
2025 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2026 if (audio_extn_ssr_get_enabled() && channel_count == 6)
2027 snd_device = SND_DEVICE_IN_QUAD_MIC;
2028 else if (channel_count == 2)
2029 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
2030 else
2031 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2032 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2033 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
2034 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
2035 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2036 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2037 if (adev->bt_wb_speech_enabled) {
2038 if (adev->bluetooth_nrec)
2039 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2040 else
2041 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2042 } else {
2043 if (adev->bluetooth_nrec)
2044 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2045 else
2046 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2047 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2048 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
2049 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2050 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
2051 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
2052 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
2053 } else if (in_device & AUDIO_DEVICE_IN_FM_RX) {
2054 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2055 } else {
2056 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
2057 ALOGW("%s: Using default handset-mic", __func__);
2058 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2059 }
2060 } else {
2061 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
2062 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2063 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2064 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2065 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2066 if (channel_count > 1)
2067 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
2068 else
2069 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2070 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
2071 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2072 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2073 if (adev->bt_wb_speech_enabled) {
2074 if (adev->bluetooth_nrec)
2075 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2076 else
2077 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2078 } else {
2079 if (adev->bluetooth_nrec)
2080 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2081 else
2082 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2083 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2084 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2085 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2086 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2087 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2088 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2089 } else {
2090 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
2091 ALOGW("%s: Using default handset-mic", __func__);
2092 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2093 }
2094 }
2095exit:
2096 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
2097 return snd_device;
2098}
2099
2100int platform_set_hdmi_channels(void *platform, int channel_count)
2101{
2102 struct platform_data *my_data = (struct platform_data *)platform;
2103 struct audio_device *adev = my_data->adev;
2104 struct mixer_ctl *ctl;
2105 const char *channel_cnt_str = NULL;
2106 const char *mixer_ctl_name = "HDMI_RX Channels";
2107 switch (channel_count) {
2108 case 8:
2109 channel_cnt_str = "Eight"; break;
2110 case 7:
2111 channel_cnt_str = "Seven"; break;
2112 case 6:
2113 channel_cnt_str = "Six"; break;
2114 case 5:
2115 channel_cnt_str = "Five"; break;
2116 case 4:
2117 channel_cnt_str = "Four"; break;
2118 case 3:
2119 channel_cnt_str = "Three"; break;
2120 default:
2121 channel_cnt_str = "Two"; break;
2122 }
2123 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2124 if (!ctl) {
2125 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2126 __func__, mixer_ctl_name);
2127 return -EINVAL;
2128 }
2129 ALOGV("HDMI channel count: %s", channel_cnt_str);
2130 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
2131 return 0;
2132}
2133
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2134int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2135{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2136 struct platform_data *my_data = (struct platform_data *)platform;
2137 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2138 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
2139 char *sad = block;
2140 int num_audio_blocks;
2141 int channel_count;
2142 int max_channels = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2143 int i, ret, count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2144
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2145 struct mixer_ctl *ctl;
2146
2147 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
2148 if (!ctl) {
2149 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2150 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2151 return 0;
2152 }
2153
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2154 mixer_ctl_update(ctl);
2155
2156 count = mixer_ctl_get_num_values(ctl);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2157
2158 /* Read SAD blocks, clamping the maximum size for safety */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2159 if (count > (int)sizeof(block))
2160 count = (int)sizeof(block);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2161
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2162 ret = mixer_ctl_get_array(ctl, block, count);
2163 if (ret != 0) {
2164 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
2165 return 0;
2166 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2167
2168 /* Calculate the number of SAD blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2169 num_audio_blocks = count / SAD_BLOCK_SIZE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2170
2171 for (i = 0; i < num_audio_blocks; i++) {
2172 /* Only consider LPCM blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2173 if ((sad[0] >> 3) != EDID_FORMAT_LPCM) {
2174 sad += 3;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2175 continue;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2176 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2177
2178 channel_count = (sad[0] & 0x7) + 1;
2179 if (channel_count > max_channels)
2180 max_channels = channel_count;
2181
2182 /* Advance to next block */
2183 sad += 3;
2184 }
2185
2186 return max_channels;
2187}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2188
2189static int platform_set_slowtalk(struct platform_data *my_data, bool state)
2190{
2191 int ret = 0;
2192 struct audio_device *adev = my_data->adev;
2193 struct mixer_ctl *ctl;
2194 const char *mixer_ctl_name = "Slowtalk Enable";
2195 uint32_t set_values[ ] = {0,
2196 ALL_SESSION_VSID};
2197
2198 set_values[0] = state;
2199 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2200 if (!ctl) {
2201 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2202 __func__, mixer_ctl_name);
2203 ret = -EINVAL;
2204 } else {
2205 ALOGV("Setting slowtalk state: %d", state);
2206 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2207 my_data->slowtalk = state;
2208 }
2209
2210 if (my_data->csd != NULL) {
2211 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
2212 if (ret < 0) {
2213 ALOGE("%s: csd_client_disable_device, failed, error %d",
2214 __func__, ret);
2215 }
2216 }
2217 return ret;
2218}
2219
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2220static int set_hd_voice(struct platform_data *my_data, bool state)
2221{
2222 struct audio_device *adev = my_data->adev;
2223 struct mixer_ctl *ctl;
2224 const char *mixer_ctl_name = "HD Voice Enable";
2225 int ret = 0;
2226 uint32_t set_values[ ] = {0,
2227 ALL_SESSION_VSID};
2228
2229 set_values[0] = state;
2230 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2231 if (!ctl) {
2232 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2233 __func__, mixer_ctl_name);
2234 ret = -EINVAL;
2235 } else {
2236 ALOGV("Setting HD Voice state: %d", state);
2237 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2238 my_data->hd_voice = state;
2239 }
2240
2241 return ret;
2242}
2243
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2244int platform_set_parameters(void *platform, struct str_parms *parms)
2245{
2246 struct platform_data *my_data = (struct platform_data *)platform;
2247 char *str;
2248 char value[256] = {0};
2249 int val;
2250 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2251 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2252
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2253 kv_pairs = str_parms_to_str(parms);
2254 ALOGV("%s: enter: - %s", __func__, kv_pairs);
2255 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2256
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2257 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
2258 if (err >= 0) {
2259 bool state = false;
2260 if (!strncmp("true", value, sizeof("true"))) {
2261 state = true;
2262 }
2263
2264 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
2265 ret = platform_set_slowtalk(my_data, state);
2266 if (ret)
2267 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
2268 }
2269
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2270 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
2271 if (err >= 0) {
2272 bool state = false;
2273 if (!strncmp("true", value, sizeof("true"))) {
2274 state = true;
2275 }
2276
2277 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
2278 if (my_data->hd_voice != state) {
2279 ret = set_hd_voice(my_data, state);
2280 if (ret)
2281 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
2282 } else {
2283 ALOGV("%s: HD Voice already set to %d", __func__, state);
2284 }
2285 }
2286
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2287 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2288 value, sizeof(value));
2289 if (err >= 0) {
2290 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
2291
2292 if (my_data->acdb_reload_vocvoltable == NULL) {
2293 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
2294 } else if (!strcmp(value, "on")) {
2295 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
2296 my_data->voice_feature_set = 1;
2297 }
2298 } else {
2299 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
2300 my_data->voice_feature_set = 0;
2301 }
2302 }
2303 }
2304
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2305#ifdef RECORD_PLAY_CONCURRENCY
2306 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
2307 if (err >= 0) {
2308 if (!strncmp("true", value, sizeof("true"))) {
2309 ALOGD("setting record playback concurrency to true");
2310 my_data->rec_play_conc_set = true;
2311 } else {
2312 ALOGD("setting record playback concurrency to false");
2313 my_data->rec_play_conc_set = false;
2314 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2315 }
2316#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2317 ALOGV("%s: exit with code(%d)", __func__, ret);
2318 return ret;
2319}
2320
2321int platform_set_incall_recording_session_id(void *platform,
2322 uint32_t session_id, int rec_mode)
2323{
2324 int ret = 0;
2325 struct platform_data *my_data = (struct platform_data *)platform;
2326 struct audio_device *adev = my_data->adev;
2327 struct mixer_ctl *ctl;
2328 const char *mixer_ctl_name = "Voc VSID";
2329 int num_ctl_values;
2330 int i;
2331
2332 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2333 if (!ctl) {
2334 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2335 __func__, mixer_ctl_name);
2336 ret = -EINVAL;
2337 } else {
2338 num_ctl_values = mixer_ctl_get_num_values(ctl);
2339 for (i = 0; i < num_ctl_values; i++) {
2340 if (mixer_ctl_set_value(ctl, i, session_id)) {
2341 ALOGV("Error: invalid session_id: %x", session_id);
2342 ret = -EINVAL;
2343 break;
2344 }
2345 }
2346 }
2347
2348 if (my_data->csd != NULL) {
2349 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
2350 if (ret < 0) {
2351 ALOGE("%s: csd_client_start_record failed, error %d",
2352 __func__, ret);
2353 }
2354 }
2355
2356 return ret;
2357}
2358
2359int platform_stop_incall_recording_usecase(void *platform)
2360{
2361 int ret = 0;
2362 struct platform_data *my_data = (struct platform_data *)platform;
2363
2364 if (my_data->csd != NULL) {
2365 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
2366 if (ret < 0) {
2367 ALOGE("%s: csd_client_stop_record failed, error %d",
2368 __func__, ret);
2369 }
2370 }
2371
2372 return ret;
2373}
2374
2375int platform_start_incall_music_usecase(void *platform)
2376{
2377 int ret = 0;
2378 struct platform_data *my_data = (struct platform_data *)platform;
2379
2380 if (my_data->csd != NULL) {
2381 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
2382 if (ret < 0) {
2383 ALOGE("%s: csd_client_start_playback failed, error %d",
2384 __func__, ret);
2385 }
2386 }
2387
2388 return ret;
2389}
2390
2391int platform_stop_incall_music_usecase(void *platform)
2392{
2393 int ret = 0;
2394 struct platform_data *my_data = (struct platform_data *)platform;
2395
2396 if (my_data->csd != NULL) {
2397 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
2398 if (ret < 0) {
2399 ALOGE("%s: csd_client_stop_playback failed, error %d",
2400 __func__, ret);
2401 }
2402 }
2403
2404 return ret;
2405}
2406
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]2407int platform_update_lch(void *platform, struct voice_session *session,
2408 enum voice_lch_mode lch_mode)
2409{
2410 int ret = 0;
2411 struct platform_data *my_data = (struct platform_data *)platform;
2412
2413 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
2414 ret = my_data->csd->set_lch(session->vsid, lch_mode);
2415 else
2416 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
2417
2418 return ret;
2419}
2420
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2421void platform_get_parameters(void *platform,
2422 struct str_parms *query,
2423 struct str_parms *reply)
2424{
2425 struct platform_data *my_data = (struct platform_data *)platform;
2426 char *str = NULL;
2427 char value[256] = {0};
2428 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2429 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2430
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2431 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
2432 value, sizeof(value));
2433 if (ret >= 0) {
2434 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
2435 my_data->slowtalk?"true":"false");
2436 }
2437
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2438 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
2439 value, sizeof(value));
2440 if (ret >= 0) {
2441 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
2442 my_data->hd_voice?"true":"false");
2443 }
2444
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2445 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2446 value, sizeof(value));
2447 if (ret >= 0) {
2448 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
2449 strlcpy(value, "on", sizeof(value));
2450 } else {
2451 strlcpy(value, "off", sizeof(value));
2452 }
2453
2454 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
2455 }
2456
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2457 kv_pairs = str_parms_to_str(reply);
2458 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
2459 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2460}
2461
2462/* Delay in Us */
2463int64_t platform_render_latency(audio_usecase_t usecase)
2464{
2465 switch (usecase) {
2466 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2467 return DEEP_BUFFER_PLATFORM_DELAY;
2468 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2469 return LOW_LATENCY_PLATFORM_DELAY;
2470 default:
2471 return 0;
2472 }
2473}
2474
2475int platform_update_usecase_from_source(int source, int usecase)
2476{
2477 ALOGV("%s: input source :%d", __func__, source);
2478 if(source == AUDIO_SOURCE_FM_RX_A2DP)
2479 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
2480 return usecase;
2481}
2482
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2483bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2484{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2485 bool needs_event = false;
2486
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2487 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2488 (snd_device < SND_DEVICE_IN_END) &&
2489 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2490 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2491 needs_event = true;
2492
2493 return needs_event;
2494}
2495
2496bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
2497{
2498 bool needs_event = false;
2499
2500 switch(uc_id){
2501 /* concurrent playback usecases needs event */
2502 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2503 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2504 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2505 needs_event = true;
2506 break;
2507 /* concurrent playback in low latency allowed */
2508 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2509 break;
2510 /* concurrent playback FM needs event */
2511 case USECASE_AUDIO_PLAYBACK_FM:
2512 needs_event = true;
2513 break;
2514
2515 /* concurrent capture usecases, no event, capture handled by device
2516 * USECASE_AUDIO_RECORD:
2517 * USECASE_AUDIO_RECORD_COMPRESS:
2518 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2519
2520 * USECASE_VOICE_CALL:
2521 * USECASE_VOICE2_CALL:
2522 * USECASE_VOLTE_CALL:
2523 * USECASE_QCHAT_CALL:
2524 * USECASE_VOWLAN_CALL:
2525 * USECASE_COMPRESS_VOIP_CALL:
2526 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2527 * USECASE_INCALL_REC_UPLINK:
2528 * USECASE_INCALL_REC_DOWNLINK:
2529 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2530 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2531 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2532 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2533 * USECASE_INCALL_MUSIC_UPLINK:
2534 * USECASE_INCALL_MUSIC_UPLINK2:
2535 * USECASE_AUDIO_SPKR_CALIB_RX:
2536 * USECASE_AUDIO_SPKR_CALIB_TX:
2537 */
2538 default:
2539 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
2540 }
2541 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2542}
2543
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]2544bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
2545{
2546 bool needs_event = false;
2547
2548 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2549 (snd_device < SND_DEVICE_IN_END) &&
2550 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2551 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
2552 needs_event = true;
2553
2554 return needs_event;
2555}
2556
2557bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
2558{
2559 bool needs_event = false;
2560
2561 switch(uc_id){
2562 /* concurrent playback usecases needs event */
2563 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2564 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2565 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2566 needs_event = true;
2567 break;
2568 /* concurrent playback in low latency allowed */
2569 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2570 break;
2571 /* concurrent playback FM needs event */
2572 case USECASE_AUDIO_PLAYBACK_FM:
2573 needs_event = true;
2574 break;
2575
2576 /* concurrent capture usecases, no event, capture handled by device
2577 * USECASE_AUDIO_RECORD:
2578 * USECASE_AUDIO_RECORD_COMPRESS:
2579 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2580
2581 * USECASE_VOICE_CALL:
2582 * USECASE_VOICE2_CALL:
2583 * USECASE_VOLTE_CALL:
2584 * USECASE_QCHAT_CALL:
2585 * USECASE_VOWLAN_CALL:
2586 * USECASE_COMPRESS_VOIP_CALL:
2587 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2588 * USECASE_INCALL_REC_UPLINK:
2589 * USECASE_INCALL_REC_DOWNLINK:
2590 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2591 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2592 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2593 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2594 * USECASE_INCALL_MUSIC_UPLINK:
2595 * USECASE_INCALL_MUSIC_UPLINK2:
2596 * USECASE_AUDIO_SPKR_CALIB_RX:
2597 * USECASE_AUDIO_SPKR_CALIB_TX:
2598 */
2599 default:
2600 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
2601 }
2602 return needs_event;
2603}
2604
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2605/* Read offload buffer size from a property.
2606 * If value is not power of 2 round it to
2607 * power of 2.
2608 */
2609uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
2610{
2611 char value[PROPERTY_VALUE_MAX] = {0};
2612 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2613 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
2614 atoi(value)) {
2615 fragment_size = atoi(value) * 1024;
2616 }
2617
2618 if (info != NULL && info->has_video && info->is_streaming) {
2619 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
2620 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]2621 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2622 }
2623
2624 fragment_size = ALIGN( fragment_size, 1024);
2625
2626 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2627 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2628 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2629 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2630 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2631 return fragment_size;
2632}
2633
2634uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
2635{
2636 uint32_t fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2637 uint32_t bits_per_sample = 16;
2638
2639 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
2640 bits_per_sample = 32;
2641 }
2642
2643 if (!info->has_video) {
2644 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2645
2646 } else if (info->has_video && info->is_streaming) {
2647 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING
2648 * info->sample_rate
2649 * bits_per_sample
2650 * popcount(info->channel_mask))/1000;
2651
2652 } else if (info->has_video) {
2653 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV
2654 * info->sample_rate
2655 * bits_per_sample
2656 * popcount(info->channel_mask))/1000;
2657 }
2658
2659 fragment_size = ALIGN( fragment_size, 1024);
2660
2661 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
2662 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2663 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
2664 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2665
2666 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2667 return fragment_size;
2668}
2669
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2670void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
2671{
2672 *device_to_be_id = msm_device_to_be_id;
2673 *length = msm_be_id_array_len;
2674}
2675
2676bool platform_check_24_bit_support() {
2677 return false;
2678}
2679
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2680bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev __unused,
2681 struct audio_usecase *usecase __unused)
2682{
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]2683 return false;
2684}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2685
2686int platform_get_usecase_index(const char * usecase __unused)
2687{
2688 return -ENOSYS;
2689}
2690
2691int platform_set_usecase_pcm_id(audio_usecase_t usecase __unused, int32_t type __unused,
2692 int32_t pcm_id __unused)
2693{
2694 return -ENOSYS;
2695}
2696
2697int platform_set_snd_device_backend(snd_device_t snd_device __unused,
2698 const char * backend __unused)
2699{
2700 return -ENOSYS;
2701}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2702int platform_get_edid_info(void *platform __unused)
2703{
2704 return -ENOSYS;
2705}
2706
2707int platform_set_channel_map(void *platform __unused, int ch_count __unused,
2708 char *ch_map __unused, int snd_id __unused)
2709{
2710 return -ENOSYS;
2711}
2712
2713int platform_set_stream_channel_map(void *platform __unused,
2714 audio_channel_mask_t channel_mask __unused,
2715 int snd_id __unused)
2716{
2717 return -ENOSYS;
2718}
2719
2720int platform_set_edid_channels_configuration(void *platform __unused,
2721 int channels __unused)
2722{
2723 return 0;
2724}
2725
2726void platform_cache_edid(void * platform __unused)
2727{
2728}
2729
2730void platform_invalidate_edid(void * platform __unused)
2731{
2732}
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2733int platform_get_subsys_image_name(char *buf)
2734{
2735 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
2736 return 0;
2737}