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review.blissroms.org / platform_hardware_qcom_audio / bd5ad8fcc45f996bb3586f057a84ad86fcd508fc / . / hal / msm8916 / platform.c
blob: 201a17090e47b90c33ed610ef62839488580be68 [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"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]41#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
42#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]43#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]44#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]45#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
46#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]47#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]48#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]49#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]50#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]51#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]52#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]53#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]54#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]55
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]56#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
57#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
58#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
59#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
60/* Used in calculating fragment size for pcm offload */
61#define PCM_OFFLOAD_BUFFER_DURATION_FOR_AV 2000 /* 2 secs */
62#define PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING 100 /* 100 millisecs */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]63
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]64/* MAX PCM fragment size cannot be increased further due
65 * to flinger's cblk size of 1mb,and it has to be a multiple of
66 * 24 - lcm of channels supported by DSP
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]67 */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]68#define MAX_PCM_OFFLOAD_FRAGMENT_SIZE (240 * 1024)
69#define MIN_PCM_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define ALIGN( num, to ) (((num) + (to-1)) & (~(to-1)))
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]72/*
73 * This file will have a maximum of 38 bytes:
74 *
75 * 4 bytes: number of audio blocks
76 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
77 * Maximum 10 * 3 bytes: SAD blocks
78 */
79#define MAX_SAD_BLOCKS 10
80#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]81#define MAX_CVD_VERSION_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]82
83/* EDID format ID for LPCM audio */
84#define EDID_FORMAT_LPCM 1
85
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]86/* fallback app type if the default app type from acdb loader fails */
87#define DEFAULT_APP_TYPE 0x11130
88
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]89/* Retry for delay in FW loading*/
90#define RETRY_NUMBER 20
91#define RETRY_US 500000
92#define MAX_SND_CARD 8
93
94#define SAMPLE_RATE_8KHZ 8000
95#define SAMPLE_RATE_16KHZ 16000
96
97#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]98#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]99#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]100#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]101#define MAX_CAL_NAME 20
102
103char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
104 [WCD9XXX_ANC_CAL] = "anc_cal",
105 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
106 [WCD9XXX_MAD_CAL] = "mad_cal",
107};
108
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]109#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]110
111enum {
112 VOICE_FEATURE_SET_DEFAULT,
113 VOICE_FEATURE_SET_VOLUME_BOOST
114};
115
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]116struct audio_block_header
117{
118 int reserved;
119 int length;
120};
121
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]122/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]123typedef void (*acdb_deallocate_t)();
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]124typedef int (*acdb_init_t)(char *, char *, int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]125typedef void (*acdb_send_audio_cal_t)(int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]126typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]127typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]128typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]129typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
130acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]131
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]132struct platform_data {
133 struct audio_device *adev;
134 bool fluence_in_spkr_mode;
135 bool fluence_in_voice_call;
136 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]137 bool fluence_in_audio_rec;
138 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]139 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]140 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]141 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]142 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]143 bool ec_ref_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]144 /* Audio calibration related functions */
145 void *acdb_handle;
146 int voice_feature_set;
147 acdb_init_t acdb_init;
148 acdb_deallocate_t acdb_deallocate;
149 acdb_send_audio_cal_t acdb_send_audio_cal;
150 acdb_send_voice_cal_t acdb_send_voice_cal;
151 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]152 acdb_get_default_app_type_t acdb_get_default_app_type;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]153#ifdef RECORD_PLAY_CONCURRENCY
154 bool rec_play_conc_set;
155#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]156 void *hw_info;
157 struct csd_data *csd;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]158};
159
160static const int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]161 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
162 DEEP_BUFFER_PCM_DEVICE},
163 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
164 LOWLATENCY_PCM_DEVICE},
165 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
166 MULTIMEDIA2_PCM_DEVICE},
167 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
168 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
169 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
170 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
171 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
172 LOWLATENCY_PCM_DEVICE},
173 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
174 MULTIMEDIA2_PCM_DEVICE},
175 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
176 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
177 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
178 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
179 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
180 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
181 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]182 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]183 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
184 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
185 AUDIO_RECORD_PCM_DEVICE},
186 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
187 AUDIO_RECORD_PCM_DEVICE},
188 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
189 AUDIO_RECORD_PCM_DEVICE},
190 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
191 COMPRESS_CAPTURE_DEVICE},
192 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
193 COMPRESS_CAPTURE_DEVICE},
194 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
195 COMPRESS_CAPTURE_DEVICE},
196 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
197 INCALL_MUSIC_UPLINK_PCM_DEVICE},
198 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
199 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
200 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
201 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]202};
203
204/* Array to store sound devices */
205static const char * const device_table[SND_DEVICE_MAX] = {
206 [SND_DEVICE_NONE] = "none",
207 /* Playback sound devices */
208 [SND_DEVICE_OUT_HANDSET] = "handset",
209 [SND_DEVICE_OUT_SPEAKER] = "speaker",
210 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
211 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
212 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
213 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
214 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
215 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
216 [SND_DEVICE_OUT_HDMI] = "hdmi",
217 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
218 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]219 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]220 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
221 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
222 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]223 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
224 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
225 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
226 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
227 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
228 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
229 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
230 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
231 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
232 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
233 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]234#ifdef RECORD_PLAY_CONCURRENCY
235 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
236 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
237 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
238#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]239
240 /* Capture sound devices */
241 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]242 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]243 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
244 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
245 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
246 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
247 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
248 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
249 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
250 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
251 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
252 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
253 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
254 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
255 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
256 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
257 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
258 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]259 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
260 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
261 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
262 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]263 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]264 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]265 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]266 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]267 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
268 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
269 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]270 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
271 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
272 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
273 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]274 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
275 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
276 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
277 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
278 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
279 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
280 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
281 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
282 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
283 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]284 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
285 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
286 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
287 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
288 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]289 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]290};
291
292/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]293static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]294 [SND_DEVICE_NONE] = -1,
295 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]296 [SND_DEVICE_OUT_SPEAKER] = 14,
297 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]298 [SND_DEVICE_OUT_HEADPHONES] = 10,
299 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
300 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]301 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]302 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
303 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]304 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]305 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]306 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]307 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
308 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
309 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]310 [SND_DEVICE_OUT_AFE_PROXY] = 0,
311 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]312 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]313 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
314 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
315 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
316 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
317 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
318 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
319 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
320 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]321#ifdef RECORD_PLAY_CONCURRENCY
322 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
323 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
324 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
325#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]326
327 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]328 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
329 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
330 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
331 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
332 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
333 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
334 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
335 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
336 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
337 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
338 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
339 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
340 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
341 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
342 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]343 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]344 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]345 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
346 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
347 [SND_DEVICE_IN_HDMI_MIC] = 4,
348 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]349 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]350 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]351 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]352 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
353 [SND_DEVICE_IN_VOICE_DMIC] = 41,
354 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
355 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]356 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
357 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
358 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]359 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
360 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
361 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
362 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
363 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
364 [SND_DEVICE_IN_CAPTURE_FM] = 0,
365 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
366 [SND_DEVICE_IN_QUAD_MIC] = 46,
367 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
368 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
369 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]370 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
371 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
372 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
373 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
374 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]375 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]376};
377
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]378struct snd_device_index {
379 char name[100];
380 unsigned int index;
381};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]382
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]383#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]384
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]385/* Used to get index from parsed sting */
386struct snd_device_index snd_device_name_index[SND_DEVICE_MAX] = {
387 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
388 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
389 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
390 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
391 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
392 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
393 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
394 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
395 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
396 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
397 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
398 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
399 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
400 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
401 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
402 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
403 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
404 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
405 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
406 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
407 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
408 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
409 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
410 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
411 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
412 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]413#ifdef RECORD_PLAY_CONCURRENCY
414 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
415 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
416 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
417#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]418 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
419 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
420 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
421 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
422 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
423 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
424 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
425 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
426 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
427 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
428 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
429 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
430 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
431 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
432 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
433 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
434 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
435 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
436 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
437 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
438 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
439 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]440 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]441 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]442 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]443 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
444 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
445 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
446 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
447 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
448 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
449 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
450 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
451 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
452 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
453 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
454 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
455 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
456 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
457 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
458 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
459 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
460 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]461 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]462};
463
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]464#define NO_COLS 2
465static int msm_be_id_array_len;
466static int (*msm_device_to_be_id)[];
467
468/* Below table lists output device to BE_ID mapping*/
469/* Update the table based on the board configuration*/
470
471static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
472 {AUDIO_DEVICE_OUT_EARPIECE , 34},
473 {AUDIO_DEVICE_OUT_SPEAKER , 34},
474 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
475 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
476 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
477 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
478 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
479 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
480 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
481 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
482 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
483 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
484 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
485 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
486 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
487 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
488 {AUDIO_DEVICE_OUT_PROXY , 9},
489 {AUDIO_DEVICE_OUT_FM , 7},
490 {AUDIO_DEVICE_OUT_FM_TX , 8},
491 {AUDIO_DEVICE_OUT_ALL , -1},
492 {AUDIO_DEVICE_NONE , -1},
493 {AUDIO_DEVICE_OUT_DEFAULT , -1},
494};
495
496static int msm_device_to_be_id_external_codec [][NO_COLS] = {
497 {AUDIO_DEVICE_OUT_EARPIECE , 2},
498 {AUDIO_DEVICE_OUT_SPEAKER , 2},
499 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
500 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
501 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
502 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
503 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
504 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
505 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
506 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
507 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
508 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
509 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
510 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
511 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
512 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
513 {AUDIO_DEVICE_OUT_PROXY , 9},
514 {AUDIO_DEVICE_OUT_FM , 7},
515 {AUDIO_DEVICE_OUT_FM_TX , 8},
516 {AUDIO_DEVICE_OUT_ALL , -1},
517 {AUDIO_DEVICE_NONE , -1},
518 {AUDIO_DEVICE_OUT_DEFAULT , -1},
519};
520
521
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]522#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
523#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]524
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]525static void query_platform(const char *snd_card_name,
526 char *mixer_xml_path)
527{
528 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
529 sizeof("msm8x16-snd-card-mtp"))) {
530 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
531 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]532
533 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
534 msm_be_id_array_len =
535 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
536
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]537 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
538 sizeof("msm8x16-skuh-snd-card"))) {
539 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
540 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]541
542 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
543 msm_be_id_array_len =
544 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
545
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]546 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
547 sizeof("msm8x16-skui-snd-card"))) {
548 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
549 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]550
551 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
552 msm_be_id_array_len =
553 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
554
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]555 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
556 sizeof("msm8x16-skuhf-snd-card"))) {
557 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
558 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]559
560 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
561 msm_be_id_array_len =
562 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
563
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]564 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]565 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]566 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
567 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]568
569 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
570 msm_be_id_array_len =
571 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
572
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]573 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
574 sizeof("msm8939-snd-card-skuk"))) {
575 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
576 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]577 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
578 msm_be_id_array_len =
579 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
580
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]581 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
582 sizeof("msm8939-tapan-snd-card"))) {
583 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
584 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]585 msm_device_to_be_id = msm_device_to_be_id_external_codec;
586 msm_be_id_array_len =
587 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
588
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]589 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
590 sizeof("msm8939-tapan9302-snd-card"))) {
591 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
592 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]593
594 msm_device_to_be_id = msm_device_to_be_id_external_codec;
595 msm_be_id_array_len =
596 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
597
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]598 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
599 sizeof("msm8939-tomtom9330-snd-card"))) {
600 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
601 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]602
603 msm_device_to_be_id = msm_device_to_be_id_external_codec;
604 msm_be_id_array_len =
605 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
606
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]607 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
608 sizeof("msm8909-skua-snd-card"))) {
609 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
610 sizeof(MIXER_XML_PATH_SKUA));
611
612 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
613 msm_be_id_array_len =
614 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
615 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
616 sizeof("msm8909-skuc-snd-card"))) {
617 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
618 sizeof(MIXER_XML_PATH_SKUC));
619
620 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
621 msm_be_id_array_len =
622 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]623 } else {
624 strlcpy(mixer_xml_path, MIXER_XML_PATH,
625 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]626
627 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
628 msm_be_id_array_len =
629 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
630
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]631 }
632}
633
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]634void platform_set_echo_reference(void *platform, bool enable)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]635{
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]636 struct platform_data *my_data = (struct platform_data *)platform;
637 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]638
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]639 if (enable) {
640 my_data->ec_ref_enabled = enable;
641 audio_route_apply_and_update_path(adev->audio_route, "echo-reference");
642 } else {
643 if (my_data->ec_ref_enabled) {
644 audio_route_reset_and_update_path(adev->audio_route, "echo-reference");
645 my_data->ec_ref_enabled = enable;
646 } else {
647 ALOGV("EC reference is already disabled : %d", my_data->ec_ref_enabled);
648 }
649 }
Venkata Narendra Kumar Gutta3fa54c72014-08-18 18:02:21 +0530[diff] [blame]650
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]651 ALOGV("Setting EC Reference: %d", enable);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]652}
653
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]654static struct csd_data *open_csd_client()
655{
656 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
657
658 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
659 if (csd->csd_client == NULL) {
660 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
661 goto error;
662 } else {
663 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
664
665 csd->deinit = (deinit_t)dlsym(csd->csd_client,
666 "csd_client_deinit");
667 if (csd->deinit == NULL) {
668 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
669 dlerror());
670 goto error;
671 }
672 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
673 "csd_client_disable_device");
674 if (csd->disable_device == NULL) {
675 ALOGE("%s: dlsym error %s for csd_client_disable_device",
676 __func__, dlerror());
677 goto error;
678 }
679 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
680 "csd_client_enable_device_config");
681 if (csd->enable_device_config == NULL) {
682 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
683 __func__, dlerror());
684 goto error;
685 }
686 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
687 "csd_client_enable_device");
688 if (csd->enable_device == NULL) {
689 ALOGE("%s: dlsym error %s for csd_client_enable_device",
690 __func__, dlerror());
691 goto error;
692 }
693 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
694 "csd_client_start_voice");
695 if (csd->start_voice == NULL) {
696 ALOGE("%s: dlsym error %s for csd_client_start_voice",
697 __func__, dlerror());
698 goto error;
699 }
700 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
701 "csd_client_stop_voice");
702 if (csd->stop_voice == NULL) {
703 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
704 __func__, dlerror());
705 goto error;
706 }
707 csd->volume = (volume_t)dlsym(csd->csd_client,
708 "csd_client_volume");
709 if (csd->volume == NULL) {
710 ALOGE("%s: dlsym error %s for csd_client_volume",
711 __func__, dlerror());
712 goto error;
713 }
714 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
715 "csd_client_mic_mute");
716 if (csd->mic_mute == NULL) {
717 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
718 __func__, dlerror());
719 goto error;
720 }
721 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
722 "csd_client_slow_talk");
723 if (csd->slow_talk == NULL) {
724 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
725 __func__, dlerror());
726 goto error;
727 }
728 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
729 "csd_client_start_playback");
730 if (csd->start_playback == NULL) {
731 ALOGE("%s: dlsym error %s for csd_client_start_playback",
732 __func__, dlerror());
733 goto error;
734 }
735 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
736 "csd_client_stop_playback");
737 if (csd->stop_playback == NULL) {
738 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
739 __func__, dlerror());
740 goto error;
741 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]742 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
743 if (csd->set_lch == NULL) {
744 ALOGE("%s: dlsym error %s for csd_client_set_lch",
745 __func__, dlerror());
746 /* Ignore the error as this is not mandatory function for
747 * basic voice call to work.
748 */
749 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]750 csd->start_record = (start_record_t)dlsym(csd->csd_client,
751 "csd_client_start_record");
752 if (csd->start_record == NULL) {
753 ALOGE("%s: dlsym error %s for csd_client_start_record",
754 __func__, dlerror());
755 goto error;
756 }
757 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
758 "csd_client_stop_record");
759 if (csd->stop_record == NULL) {
760 ALOGE("%s: dlsym error %s for csd_client_stop_record",
761 __func__, dlerror());
762 goto error;
763 }
764 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
765
766 if (csd->init == NULL) {
767 ALOGE("%s: dlsym error %s for csd_client_init",
768 __func__, dlerror());
769 goto error;
770 } else {
771 csd->init();
772 }
773 }
774 return csd;
775
776error:
777 free(csd);
778 csd = NULL;
779 return csd;
780}
781
782void close_csd_client(struct csd_data *csd)
783{
784 if (csd != NULL) {
785 csd->deinit();
786 dlclose(csd->csd_client);
787 free(csd);
788 csd = NULL;
789 }
790}
791
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]792void get_cvd_version(char *cvd_version, struct audio_device *adev)
793{
794 struct mixer_ctl *ctl;
795 int count;
796 int ret = 0;
797
798 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
799 if (!ctl) {
800 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
801 goto done;
802 }
803 mixer_ctl_update(ctl);
804
805 count = mixer_ctl_get_num_values(ctl);
806 if (count > MAX_CVD_VERSION_STRING_SIZE)
807 count = MAX_CVD_VERSION_STRING_SIZE;
808
809 ret = mixer_ctl_get_array(ctl, cvd_version, count);
810 if (ret != 0) {
811 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
812 goto done;
813 }
814
815done:
816 return;
817}
818
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]819static int hw_util_open(int card_no)
820{
821 int fd = -1;
822 char dev_name[256];
823
824 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
825 card_no, WCD9XXX_CODEC_HWDEP_NODE);
826 ALOGD("%s Opening device %s\n", __func__, dev_name);
827 fd = open(dev_name, O_WRONLY);
828 if (fd < 0) {
829 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
830 return fd;
831 }
832 ALOGD("%s success", __func__);
833 return fd;
834}
835
836struct param_data {
837 int use_case;
838 int acdb_id;
839 int get_size;
840 int buff_size;
841 int data_size;
842 void *buff;
843};
844
845static int send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration, int fd)
846{
847 int ret = 0, type;
848
849 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
850 struct wcdcal_ioctl_buffer codec_buffer;
851 struct param_data calib;
852
853 if (!strcmp(cal_name_info[type], "mad_cal"))
854 calib.acdb_id = SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID;
855 calib.get_size = 1;
856 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
857 &calib);
858 if (ret < 0) {
859 ALOGE("%s get_calibration failed\n", __func__);
860 return ret;
861 }
862 calib.get_size = 0;
863 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]864 if(calib.buff == NULL) {
865 ALOGE("%s mem allocation for %d bytes for %s failed\n"
866 , __func__, calib.buff_size, cal_name_info[type]);
867 return -1;
868 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]869 ret = acdb_loader_get_calibration(cal_name_info[type],
870 sizeof(struct param_data), &calib);
871 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]872 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
873 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]874 free(calib.buff);
875 return ret;
876 }
877 codec_buffer.buffer = calib.buff;
878 codec_buffer.size = calib.data_size;
879 codec_buffer.cal_type = type;
880 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]881 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
882 cal_name_info[type], errno, codec_buffer.size);
883 ALOGD("%s cal sent for %s calib.size=%d"
884 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]885 free(calib.buff);
886 }
887 return ret;
888}
889
890static void audio_hwdep_send_cal(struct platform_data *plat_data)
891{
892 int fd;
893
894 fd = hw_util_open(plat_data->adev->snd_card);
895 if (fd == -1) {
896 ALOGE("%s error open\n", __func__);
897 return;
898 }
899
900 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
901 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
902
903 if (acdb_loader_get_calibration == NULL) {
904 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
905 dlerror());
906 return;
907 }
908 if (send_codec_cal(acdb_loader_get_calibration, fd) < 0)
909 ALOGE("%s: Could not send anc cal", __FUNCTION__);
910}
911
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]912void *platform_init(struct audio_device *adev)
913{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]914 char platform[PROPERTY_VALUE_MAX];
915 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]916 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]917 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]918 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]919 const char *snd_card_name;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]920 char mixer_xml_path[100],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]921 char *cvd_version = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]922
923 my_data = calloc(1, sizeof(struct platform_data));
924
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]925 while (snd_card_num < MAX_SND_CARD) {
926 adev->mixer = mixer_open(snd_card_num);
927
928 while (!adev->mixer && retry_num < RETRY_NUMBER) {
929 usleep(RETRY_US);
930 adev->mixer = mixer_open(snd_card_num);
931 retry_num++;
932 }
933
934 if (!adev->mixer) {
935 ALOGE("%s: Unable to open the mixer card: %d", __func__,
936 snd_card_num);
937 retry_num = 0;
938 snd_card_num++;
939 continue;
940 }
941
942 snd_card_name = mixer_get_name(adev->mixer);
943 ALOGV("%s: snd_card_name: %s", __func__, snd_card_name);
944
945 my_data->hw_info = hw_info_init(snd_card_name);
946 if (!my_data->hw_info) {
947 ALOGE("%s: Failed to init hardware info", __func__);
948 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]949 query_platform(snd_card_name, mixer_xml_path);
950 ALOGD("%s: mixer path file is %s", __func__,
951 mixer_xml_path);
952 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
953 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]954 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]955 mixer_xml_path);
956 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]957 if (!adev->audio_route) {
958 ALOGE("%s: Failed to init audio route controls, aborting.",
959 __func__);
960 free(my_data);
961 return NULL;
962 }
963 adev->snd_card = snd_card_num;
964 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
965 break;
966 }
967 retry_num = 0;
968 snd_card_num++;
969 }
970
971 if (snd_card_num >= MAX_SND_CARD) {
972 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
973 free(my_data);
974 return NULL;
975 }
976
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]977 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]978 my_data->fluence_in_spkr_mode = false;
979 my_data->fluence_in_voice_call = false;
980 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]981 my_data->fluence_in_audio_rec = false;
982 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]983 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]984 my_data->slowtalk = false;
985 my_data->hd_voice = false;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]986
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]987 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
988 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]989 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]990 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]991 my_data->fluence_type = FLUENCE_DUAL_MIC;
992 } else {
993 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]994 }
995
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]996 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]997 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]998 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]999 my_data->fluence_in_voice_call = true;
1000 }
1001
1002 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1003 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1004 my_data->fluence_in_voice_rec = true;
1005 }
1006
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1007 property_get("persist.audio.fluence.audiorec",value,"");
1008 if (!strncmp("true", value, sizeof("true"))) {
1009 my_data->fluence_in_audio_rec = true;
1010 }
1011
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1012 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1013 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1014 my_data->fluence_in_spkr_mode = true;
1015 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1016
1017 property_get("persist.audio.fluence.mode",value,"");
1018 if (!strncmp("broadside", value, sizeof("broadside"))) {
1019 my_data->fluence_mode = FLUENCE_BROADSIDE;
1020 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1021 }
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1022 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1023 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1024 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
1025 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1026 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1027 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1028 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1029 property_get("audio.ds1.metainfo.key",value,"0");
1030 key = atoi(value);
1031
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1032 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1033 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1034 if (my_data->acdb_handle == NULL) {
1035 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1036 } else {
1037 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1038 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1039 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1040 if (!my_data->acdb_deallocate)
1041 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1042 __func__, LIB_ACDB_LOADER);
1043
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1044 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]1045 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1046 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1047 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1048 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1049
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1050 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1051 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1052 if (!my_data->acdb_send_voice_cal)
1053 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1054 __func__, LIB_ACDB_LOADER);
1055
1056 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1057 "acdb_loader_reload_vocvoltable");
1058 if (!my_data->acdb_reload_vocvoltable)
1059 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1060 __func__, LIB_ACDB_LOADER);
1061
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1062 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1063 my_data->acdb_handle,
1064 "acdb_loader_get_default_app_type");
1065 if (!my_data->acdb_get_default_app_type)
1066 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1067 __func__, LIB_ACDB_LOADER);
1068
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1069 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1070 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1071 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1072 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1073 goto acdb_init_fail;
1074 }
1075
1076 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1077 if (!cvd_version)
1078 ALOGE("Failed to allocate cvd version");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1079 else
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1080 get_cvd_version(cvd_version, adev);
1081
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1082 my_data->acdb_init((char *)snd_card_name, cvd_version);
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1083 if (cvd_version)
1084 free(cvd_version);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1085 }
1086
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1087acdb_init_fail:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1088 /* Initialize ACDB ID's */
1089 platform_info_init(PLATFORM_INFO_XML_PATH);
1090
1091 /* init usb */
1092 audio_extn_usb_init(adev);
1093 /* update sound cards appropriately */
1094 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1095
1096 /* Read one time ssr property */
1097 audio_extn_ssr_update_enabled();
1098 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1099
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1100 /* init dap hal */
1101 audio_extn_dap_hal_init(adev->snd_card);
1102
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1103 audio_extn_dolby_set_license(adev);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1104 audio_hwdep_send_cal(my_data);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1105
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1106 return my_data;
1107}
1108
1109void platform_deinit(void *platform)
1110{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1111 struct platform_data *my_data = (struct platform_data *)platform;
1112
1113 hw_info_deinit(my_data->hw_info);
1114 close_csd_client(my_data->csd);
1115
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1116 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1117 /* deinit usb */
1118 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1119 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1120}
1121
1122const char *platform_get_snd_device_name(snd_device_t snd_device)
1123{
1124 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1125 return device_table[snd_device];
1126 else
1127 return "";
1128}
1129
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1130int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1131 char *device_name)
1132{
1133 struct platform_data *my_data = (struct platform_data *)platform;
1134
1135 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
1136 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
1137 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
1138 } else {
1139 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
1140 return -EINVAL;
1141 }
1142
1143 return 0;
1144}
1145
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1146void platform_add_backend_name(char *mixer_path, snd_device_t snd_device)
1147{
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1148 if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC) ||
1149 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1150 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1151 else if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB) ||
1152 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1153 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1154 else if(snd_device == SND_DEVICE_OUT_BT_SCO)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1155 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
1156 else if(snd_device == SND_DEVICE_OUT_BT_SCO_WB)
1157 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1158 else if (snd_device == SND_DEVICE_OUT_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1159 strlcat(mixer_path, " hdmi", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1160 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1161 strlcat(mixer_path, " speaker-and-hdmi", MIXER_PATH_MAX_LENGTH);
1162 else if (snd_device == SND_DEVICE_OUT_AFE_PROXY)
1163 strlcat(mixer_path, " afe-proxy", MIXER_PATH_MAX_LENGTH);
1164 else if (snd_device == SND_DEVICE_OUT_USB_HEADSET)
1165 strlcat(mixer_path, " usb-headphones", MIXER_PATH_MAX_LENGTH);
1166 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)
1167 strlcat(mixer_path, " speaker-and-usb-headphones",
1168 MIXER_PATH_MAX_LENGTH);
1169 else if (snd_device == SND_DEVICE_IN_USB_HEADSET_MIC)
1170 strlcat(mixer_path, " usb-headset-mic", MIXER_PATH_MAX_LENGTH);
1171 else if (snd_device == SND_DEVICE_IN_CAPTURE_FM)
1172 strlcat(mixer_path, " capture-fm", MIXER_PATH_MAX_LENGTH);
1173 else if (snd_device == SND_DEVICE_OUT_TRANSMISSION_FM)
1174 strlcat(mixer_path, " transmission-fm", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1175}
1176
1177int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
1178{
1179 int device_id;
1180 if (device_type == PCM_PLAYBACK)
1181 device_id = pcm_device_table[usecase][0];
1182 else
1183 device_id = pcm_device_table[usecase][1];
1184 return device_id;
1185}
1186
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1187int platform_get_snd_device_index(char *snd_device_index_name)
1188{
1189 int ret = 0;
1190 int i;
1191
1192 if (snd_device_index_name == NULL) {
1193 ALOGE("%s: snd_device_index_name is NULL", __func__);
1194 ret = -ENODEV;
1195 goto done;
1196 }
1197
1198 for (i=0; i < SND_DEVICE_MAX; i++) {
1199 if(strcmp(snd_device_name_index[i].name, snd_device_index_name) == 0) {
1200 ret = snd_device_name_index[i].index;
1201 goto done;
1202 }
1203 }
1204 ALOGE("%s: Could not find index for snd_device_index_name = %s",
1205 __func__, snd_device_index_name);
1206 ret = -ENODEV;
1207done:
1208 return ret;
1209}
1210
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1211int platform_set_fluence_type(void *platform, char *value)
1212{
1213 int ret = 0;
1214 int fluence_type = FLUENCE_NONE;
1215 int fluence_flag = NONE_FLAG;
1216 struct platform_data *my_data = (struct platform_data *)platform;
1217 struct audio_device *adev = my_data->adev;
1218
1219 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
1220
1221 /* only dual mic turn on and off is supported as of now through setparameters */
1222 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
1223 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
1224 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
1225 ALOGV("fluence dualmic feature enabled \n");
1226 fluence_type = FLUENCE_DUAL_MIC;
1227 fluence_flag = DMIC_FLAG;
1228 } else {
1229 ALOGE("%s: Failed to set DUALMIC", __func__);
1230 ret = -1;
1231 goto done;
1232 }
1233 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
1234 ALOGV("fluence disabled");
1235 fluence_type = FLUENCE_NONE;
1236 } else {
1237 ALOGE("Invalid fluence value : %s",value);
1238 ret = -1;
1239 goto done;
1240 }
1241
1242 if (fluence_type != my_data->fluence_type) {
1243 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
1244 my_data->fluence_type = fluence_type;
1245 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
1246 }
1247done:
1248 return ret;
1249}
1250
1251int platform_get_fluence_type(void *platform, char *value, uint32_t len)
1252{
1253 int ret = 0;
1254 struct platform_data *my_data = (struct platform_data *)platform;
1255
1256 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
1257 strlcpy(value, "quadmic", len);
1258 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
1259 strlcpy(value, "dualmic", len);
1260 } else if (my_data->fluence_type == FLUENCE_NONE) {
1261 strlcpy(value, "none", len);
1262 } else
1263 ret = -1;
1264
1265 return ret;
1266}
1267
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1268int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
1269{
1270 int ret = 0;
1271
1272 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1273 ALOGE("%s: Invalid snd_device = %d",
1274 __func__, snd_device);
1275 ret = -EINVAL;
1276 goto done;
1277 }
1278
1279 acdb_device_table[snd_device] = acdb_id;
1280done:
1281 return ret;
1282}
1283
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1284int platform_get_default_app_type(void *platform)
1285{
1286 struct platform_data *my_data = (struct platform_data *)platform;
1287
1288 if (my_data->acdb_get_default_app_type)
1289 return my_data->acdb_get_default_app_type();
1290 else
1291 return DEFAULT_APP_TYPE;
1292}
1293
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]1294int platform_get_snd_device_acdb_id(snd_device_t snd_device)
1295{
1296 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1297 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
1298 return -EINVAL;
1299 }
1300 return acdb_device_table[snd_device];
1301}
1302
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1303int platform_set_snd_device_bit_width(snd_device_t snd_device __unused,
1304 unsigned int bit_width __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1305{
1306 ALOGE("%s: Not implemented", __func__);
1307 return -ENOSYS;
1308}
1309
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1310int platform_get_snd_device_bit_width(snd_device_t snd_device __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1311{
1312 ALOGE("%s: Not implemented", __func__);
1313 return -ENOSYS;
1314}
1315
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1316int platform_send_audio_calibration(void *platform, snd_device_t snd_device,
1317 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1318{
1319 struct platform_data *my_data = (struct platform_data *)platform;
1320 int acdb_dev_id, acdb_dev_type;
1321
1322 acdb_dev_id = acdb_device_table[snd_device];
1323 if (acdb_dev_id < 0) {
1324 ALOGE("%s: Could not find acdb id for device(%d)",
1325 __func__, snd_device);
1326 return -EINVAL;
1327 }
1328 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1329 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1330 __func__, snd_device, acdb_dev_id);
1331 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
1332 snd_device < SND_DEVICE_OUT_END)
1333 acdb_dev_type = ACDB_DEV_TYPE_OUT;
1334 else
1335 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1336 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
1337 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1338 }
1339 return 0;
1340}
1341
1342int platform_switch_voice_call_device_pre(void *platform)
1343{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1344 struct platform_data *my_data = (struct platform_data *)platform;
1345 int ret = 0;
1346
1347 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1348 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1349 /* This must be called before disabling mixer controls on APQ side */
1350 ret = my_data->csd->disable_device();
1351 if (ret < 0) {
1352 ALOGE("%s: csd_client_disable_device, failed, error %d",
1353 __func__, ret);
1354 }
1355 }
1356 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1357}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1358int platform_switch_voice_call_enable_device_config(void *platform,
1359 snd_device_t out_snd_device,
1360 snd_device_t in_snd_device)
1361{
1362 struct platform_data *my_data = (struct platform_data *)platform;
1363 int acdb_rx_id, acdb_tx_id;
1364 int ret = 0;
1365
1366 acdb_rx_id = acdb_device_table[out_snd_device];
1367 acdb_tx_id = acdb_device_table[in_snd_device];
1368
1369 if (my_data->csd != NULL) {
1370 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1371 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
1372 if (ret < 0) {
1373 ALOGE("%s: csd_enable_device_config, failed, error %d",
1374 __func__, ret);
1375 }
1376 } else {
1377 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1378 acdb_rx_id, acdb_tx_id);
1379 }
1380 }
1381 return ret;
1382}
1383
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1384
1385int platform_switch_voice_call_device_post(void *platform,
1386 snd_device_t out_snd_device,
1387 snd_device_t in_snd_device)
1388{
1389 struct platform_data *my_data = (struct platform_data *)platform;
1390 int acdb_rx_id, acdb_tx_id;
1391
1392 if (my_data->acdb_send_voice_cal == NULL) {
1393 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
1394 } else {
1395 acdb_rx_id = acdb_device_table[out_snd_device];
1396 acdb_tx_id = acdb_device_table[in_snd_device];
1397
1398 if (acdb_rx_id > 0 && acdb_tx_id > 0)
1399 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
1400 else
1401 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1402 acdb_rx_id, acdb_tx_id);
1403 }
1404
1405 return 0;
1406}
1407
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1408int platform_switch_voice_call_usecase_route_post(void *platform,
1409 snd_device_t out_snd_device,
1410 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1411{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1412 struct platform_data *my_data = (struct platform_data *)platform;
1413 int acdb_rx_id, acdb_tx_id;
1414 int ret = 0;
1415
1416 acdb_rx_id = acdb_device_table[out_snd_device];
1417 acdb_tx_id = acdb_device_table[in_snd_device];
1418
1419 if (my_data->csd != NULL) {
1420 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1421 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
1422 my_data->adev->acdb_settings);
1423 if (ret < 0) {
1424 ALOGE("%s: csd_enable_device, failed, error %d",
1425 __func__, ret);
1426 }
1427 } else {
1428 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1429 acdb_rx_id, acdb_tx_id);
1430 }
1431 }
1432 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1433}
1434
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1435int platform_start_voice_call(void *platform, uint32_t vsid)
1436{
1437 struct platform_data *my_data = (struct platform_data *)platform;
1438 int ret = 0;
1439
1440 if (my_data->csd != NULL) {
1441 ret = my_data->csd->start_voice(vsid);
1442 if (ret < 0) {
1443 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
1444 }
1445 }
1446 return ret;
1447}
1448
1449int platform_stop_voice_call(void *platform, uint32_t vsid)
1450{
1451 struct platform_data *my_data = (struct platform_data *)platform;
1452 int ret = 0;
1453
1454 if (my_data->csd != NULL) {
1455 ret = my_data->csd->stop_voice(vsid);
1456 if (ret < 0) {
1457 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
1458 }
1459 }
1460 return ret;
1461}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]1462
1463int platform_get_sample_rate(void *platform __unused, uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1464{
1465 return 0;
1466}
1467
1468int platform_set_voice_volume(void *platform, int volume)
1469{
1470 struct platform_data *my_data = (struct platform_data *)platform;
1471 struct audio_device *adev = my_data->adev;
1472 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1473 const char *mixer_ctl_name = "Voice Rx Gain";
1474 int vol_index = 0, ret = 0;
1475 uint32_t set_values[ ] = {0,
1476 ALL_SESSION_VSID,
1477 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1478
1479 // Voice volume levels are mapped to adsp volume levels as follows.
1480 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
1481 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1482 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
1483 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1484
1485 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1486 if (!ctl) {
1487 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1488 __func__, mixer_ctl_name);
1489 return -EINVAL;
1490 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1491 ALOGV("Setting voice volume index: %d", set_values[0]);
1492 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1493
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1494 if (my_data->csd != NULL) {
1495 ret = my_data->csd->volume(ALL_SESSION_VSID, volume);
1496 if (ret < 0) {
1497 ALOGE("%s: csd_volume error %d", __func__, ret);
1498 }
1499 }
1500 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1501}
1502
1503int platform_set_mic_mute(void *platform, bool state)
1504{
1505 struct platform_data *my_data = (struct platform_data *)platform;
1506 struct audio_device *adev = my_data->adev;
1507 struct mixer_ctl *ctl;
1508 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1509 int ret = 0;
1510 uint32_t set_values[ ] = {0,
1511 ALL_SESSION_VSID,
1512 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1513
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1514 set_values[0] = state;
1515 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1516 if (!ctl) {
1517 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1518 __func__, mixer_ctl_name);
1519 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1520 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1521 ALOGV("Setting voice mute state: %d", state);
1522 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1523
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1524 if (my_data->csd != NULL) {
1525 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state);
1526 if (ret < 0) {
1527 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
1528 }
1529 }
1530 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1531}
1532
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]1533int platform_set_device_mute(void *platform, bool state, char *dir)
1534{
1535 struct platform_data *my_data = (struct platform_data *)platform;
1536 struct audio_device *adev = my_data->adev;
1537 struct mixer_ctl *ctl;
1538 char *mixer_ctl_name = NULL;
1539 int ret = 0;
1540 uint32_t set_values[ ] = {0,
1541 ALL_SESSION_VSID,
1542 0};
1543 if(dir == NULL) {
1544 ALOGE("%s: Invalid direction:%s", __func__, dir);
1545 return -EINVAL;
1546 }
1547
1548 if (!strncmp("rx", dir, sizeof("rx"))) {
1549 mixer_ctl_name = "Voice Rx Device Mute";
1550 } else if (!strncmp("tx", dir, sizeof("tx"))) {
1551 mixer_ctl_name = "Voice Tx Device Mute";
1552 } else {
1553 return -EINVAL;
1554 }
1555
1556 set_values[0] = state;
1557 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1558 if (!ctl) {
1559 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1560 __func__, mixer_ctl_name);
1561 return -EINVAL;
1562 }
1563
1564 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
1565 __func__,state, mixer_ctl_name);
1566 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
1567
1568 return ret;
1569}
1570
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1571snd_device_t platform_get_output_snd_device(void *platform, audio_devices_t devices)
1572{
1573 struct platform_data *my_data = (struct platform_data *)platform;
1574 struct audio_device *adev = my_data->adev;
1575 audio_mode_t mode = adev->mode;
1576 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1577#ifdef RECORD_PLAY_CONCURRENCY
1578 bool use_voip_out_devices = false;
1579 bool prop_rec_play_enabled = false;
1580 char recConcPropValue[PROPERTY_VALUE_MAX];
1581
1582 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
1583 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
1584 }
1585 use_voip_out_devices = prop_rec_play_enabled &&
1586 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
1587 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
1588#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1589
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1590 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1591 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1592 int channel_count = popcount(channel_mask);
1593
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1594 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
1595 if (devices == AUDIO_DEVICE_NONE ||
1596 devices & AUDIO_DEVICE_BIT_IN) {
1597 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
1598 goto exit;
1599 }
1600
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1601 if (popcount(devices) == 2) {
1602 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
1603 AUDIO_DEVICE_OUT_SPEAKER)) {
1604 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
1605 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
1606 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1607 if (audio_extn_get_anc_enabled())
1608 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
1609 else
1610 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1611 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
1612 AUDIO_DEVICE_OUT_SPEAKER)) {
1613 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1614 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
1615 AUDIO_DEVICE_OUT_SPEAKER)) {
1616 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1617 } else {
1618 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
1619 goto exit;
1620 }
1621 if (snd_device != SND_DEVICE_NONE) {
1622 goto exit;
1623 }
1624 }
1625
1626 if (popcount(devices) != 1) {
1627 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
1628 goto exit;
1629 }
1630
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1631 if (voice_is_in_call(adev) || voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1632 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1633 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1634 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1635 !voice_extn_compress_voip_is_active(adev)) {
1636 switch (adev->voice.tty_mode) {
1637 case TTY_MODE_FULL:
1638 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
1639 break;
1640 case TTY_MODE_VCO:
1641 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
1642 break;
1643 case TTY_MODE_HCO:
1644 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
1645 break;
1646 default:
1647 ALOGE("%s: Invalid TTY mode (%#x)",
1648 __func__, adev->voice.tty_mode);
1649 }
1650 } else if (audio_extn_get_anc_enabled()) {
1651 if (audio_extn_should_use_fb_anc())
1652 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
1653 else
1654 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
1655 } else {
1656 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
1657 }
1658 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1659 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1660 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1661 else
1662 snd_device = SND_DEVICE_OUT_BT_SCO;
1663 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
1664 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
1665 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1666 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
1667 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1668 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1669 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
1670 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
1671 if (audio_extn_should_use_handset_anc(channel_count))
1672 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
1673 else
1674 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
1675 }
1676 if (snd_device != SND_DEVICE_NONE) {
1677 goto exit;
1678 }
1679 }
1680
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1681 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1682 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1683 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
1684 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1685#ifdef RECORD_PLAY_CONCURRENCY
1686 if (use_voip_out_devices) {
1687 // ANC should be disabled for voip concurrency
1688 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
1689 } else
1690#endif
1691 {
1692 if (audio_extn_should_use_fb_anc())
1693 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
1694 else
1695 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
1696 }
1697 } else {
1698#ifdef RECORD_PLAY_CONCURRENCY
1699 if (use_voip_out_devices)
1700 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1701 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1702#endif
1703 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1704 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1705 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1706#ifdef RECORD_PLAY_CONCURRENCY
1707 if (use_voip_out_devices) {
1708 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
1709 } else
1710#endif
1711 {
1712 if (adev->speaker_lr_swap)
1713 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
1714 else
1715 snd_device = SND_DEVICE_OUT_SPEAKER;
1716 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1717 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1718 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1719 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1720 else
1721 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1722 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
1723 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1724 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1725 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1726 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
1727 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1728 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1729 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1730 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1731 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1732#ifdef RECORD_PLAY_CONCURRENCY
1733 if (use_voip_out_devices)
1734 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
1735 else
1736#endif
1737 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1738 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1739 channel_count = audio_extn_get_afe_proxy_channel_count();
1740 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
1741 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1742 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1743 } else {
1744 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
1745 }
1746exit:
1747 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
1748 return snd_device;
1749}
1750
1751snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
1752{
1753 struct platform_data *my_data = (struct platform_data *)platform;
1754 struct audio_device *adev = my_data->adev;
1755 audio_source_t source = (adev->active_input == NULL) ?
1756 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
1757
1758 audio_mode_t mode = adev->mode;
1759 audio_devices_t in_device = ((adev->active_input == NULL) ?
1760 AUDIO_DEVICE_NONE : adev->active_input->device)
1761 & ~AUDIO_DEVICE_BIT_IN;
1762 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1763 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1764 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1765 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1766
1767 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
1768 __func__, out_device, in_device);
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1769 if ((out_device != AUDIO_DEVICE_NONE) && (voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]1770 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1771 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1772 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1773 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1774 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1775 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1776 case TTY_MODE_FULL:
1777 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
1778 break;
1779 case TTY_MODE_VCO:
1780 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
1781 break;
1782 case TTY_MODE_HCO:
1783 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
1784 break;
1785 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1786 ALOGE("%s: Invalid TTY mode (%#x)",
1787 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1788 }
1789 goto exit;
1790 }
1791 }
1792 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
1793 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1794 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]1795 audio_extn_should_use_handset_anc(channel_count) &&
1796 my_data->fluence_type != FLUENCE_NONE) {
1797 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
1798 adev->acdb_settings |= DMIC_FLAG;
1799 ALOGD("Selecting AANC, Fluence combo device");
1800 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1801 audio_extn_should_use_handset_anc(channel_count)) {
1802 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
1803 } else if (my_data->fluence_type == FLUENCE_NONE ||
1804 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1805 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1806 if (audio_extn_hfp_is_active(adev))
1807 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1808 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1809 snd_device = SND_DEVICE_IN_VOICE_DMIC;
1810 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1811 }
1812 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1813 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1814 if (audio_extn_hfp_is_active(adev))
1815 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1816 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1817 if (adev->bt_wb_speech_enabled) {
1818 if (adev->bluetooth_nrec)
1819 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
1820 else
1821 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
1822 } else {
1823 if (adev->bluetooth_nrec)
1824 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
1825 else
1826 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
1827 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1828 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1829 if (my_data->fluence_type != FLUENCE_NONE &&
1830 my_data->fluence_in_voice_call &&
1831 my_data->fluence_in_spkr_mode) {
1832 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
1833 adev->acdb_settings |= QMIC_FLAG;
1834 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
1835 } else {
1836 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1837 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1838 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
1839 else
1840 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1841 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1842 } else {
1843 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1844 if (audio_extn_hfp_is_active(adev))
1845 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1846 }
1847 }
1848 } else if (source == AUDIO_SOURCE_CAMCORDER) {
1849 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
1850 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1851 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1852 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]1853 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1854 else
1855 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1856 }
1857 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
1858 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1859 if (channel_count == 2) {
1860 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
1861 adev->acdb_settings |= DMIC_FLAG;
1862 } else if (adev->active_input->enable_ns)
1863 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
1864 else if (my_data->fluence_type != FLUENCE_NONE &&
1865 my_data->fluence_in_voice_rec) {
1866 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
1867 adev->acdb_settings |= DMIC_FLAG;
1868 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1869 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
1870 }
1871 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]1872 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
1873 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1874 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
1875 in_device = AUDIO_DEVICE_IN_BACK_MIC;
1876 if (adev->active_input) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1877 if (adev->active_input->enable_aec &&
1878 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1879 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1880 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1881 my_data->fluence_in_spkr_mode) {
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1882 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1883 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
1884 else
1885 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1886 adev->acdb_settings |= DMIC_FLAG;
1887 } else
1888 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1889 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1890 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1891 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
1892 adev->acdb_settings |= DMIC_FLAG;
1893 } else
1894 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1895 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1896 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1897 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1898 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1899 } else if (adev->active_input->enable_aec) {
1900 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1901 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1902 my_data->fluence_in_spkr_mode) {
1903 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1904 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
1905 else
1906 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1907 adev->acdb_settings |= DMIC_FLAG;
1908 } else
1909 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
1910 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1911 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1912 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
1913 adev->acdb_settings |= DMIC_FLAG;
1914 } else
1915 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
1916 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1917 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
1918 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1919 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1920 } else if (adev->active_input->enable_ns) {
1921 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1922 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1923 my_data->fluence_in_spkr_mode) {
1924 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1925 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
1926 else
1927 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1928 adev->acdb_settings |= DMIC_FLAG;
1929 } else
1930 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
1931 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1932 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1933 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
1934 adev->acdb_settings |= DMIC_FLAG;
1935 } else
1936 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
1937 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1938 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
1939 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1940 platform_set_echo_reference(adev->platform,false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1941 } else
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1942 platform_set_echo_reference(adev->platform, false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1943 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1944 } else if (source == AUDIO_SOURCE_MIC) {
1945 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
1946 channel_count == 1 ) {
1947 if(my_data->fluence_type & FLUENCE_DUAL_MIC &&
1948 my_data->fluence_in_audio_rec)
1949 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
1950 }
1951 } else if (source == AUDIO_SOURCE_FM_RX ||
1952 source == AUDIO_SOURCE_FM_RX_A2DP) {
1953 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1954 } else if (source == AUDIO_SOURCE_DEFAULT) {
1955 goto exit;
1956 }
1957
1958
1959 if (snd_device != SND_DEVICE_NONE) {
1960 goto exit;
1961 }
1962
1963 if (in_device != AUDIO_DEVICE_NONE &&
1964 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
1965 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
1966 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1967 if (audio_extn_ssr_get_enabled() && channel_count == 6)
1968 snd_device = SND_DEVICE_IN_QUAD_MIC;
1969 else if (channel_count == 2)
1970 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
1971 else
1972 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1973 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
1974 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
1975 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1976 snd_device = SND_DEVICE_IN_HEADSET_MIC;
1977 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1978 if (adev->bt_wb_speech_enabled) {
1979 if (adev->bluetooth_nrec)
1980 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
1981 else
1982 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
1983 } else {
1984 if (adev->bluetooth_nrec)
1985 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
1986 else
1987 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
1988 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1989 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
1990 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1991 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
1992 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
1993 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
1994 } else if (in_device & AUDIO_DEVICE_IN_FM_RX) {
1995 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1996 } else {
1997 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
1998 ALOGW("%s: Using default handset-mic", __func__);
1999 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2000 }
2001 } else {
2002 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
2003 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2004 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2005 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2006 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2007 if (channel_count > 1)
2008 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
2009 else
2010 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2011 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
2012 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2013 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2014 if (adev->bt_wb_speech_enabled) {
2015 if (adev->bluetooth_nrec)
2016 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2017 else
2018 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2019 } else {
2020 if (adev->bluetooth_nrec)
2021 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2022 else
2023 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2024 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2025 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2026 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2027 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2028 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2029 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2030 } else {
2031 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
2032 ALOGW("%s: Using default handset-mic", __func__);
2033 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2034 }
2035 }
2036exit:
2037 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
2038 return snd_device;
2039}
2040
2041int platform_set_hdmi_channels(void *platform, int channel_count)
2042{
2043 struct platform_data *my_data = (struct platform_data *)platform;
2044 struct audio_device *adev = my_data->adev;
2045 struct mixer_ctl *ctl;
2046 const char *channel_cnt_str = NULL;
2047 const char *mixer_ctl_name = "HDMI_RX Channels";
2048 switch (channel_count) {
2049 case 8:
2050 channel_cnt_str = "Eight"; break;
2051 case 7:
2052 channel_cnt_str = "Seven"; break;
2053 case 6:
2054 channel_cnt_str = "Six"; break;
2055 case 5:
2056 channel_cnt_str = "Five"; break;
2057 case 4:
2058 channel_cnt_str = "Four"; break;
2059 case 3:
2060 channel_cnt_str = "Three"; break;
2061 default:
2062 channel_cnt_str = "Two"; break;
2063 }
2064 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2065 if (!ctl) {
2066 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2067 __func__, mixer_ctl_name);
2068 return -EINVAL;
2069 }
2070 ALOGV("HDMI channel count: %s", channel_cnt_str);
2071 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
2072 return 0;
2073}
2074
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2075int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2076{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2077 struct platform_data *my_data = (struct platform_data *)platform;
2078 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2079 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
2080 char *sad = block;
2081 int num_audio_blocks;
2082 int channel_count;
2083 int max_channels = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2084 int i, ret, count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2085
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2086 struct mixer_ctl *ctl;
2087
2088 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
2089 if (!ctl) {
2090 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2091 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2092 return 0;
2093 }
2094
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2095 mixer_ctl_update(ctl);
2096
2097 count = mixer_ctl_get_num_values(ctl);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2098
2099 /* Read SAD blocks, clamping the maximum size for safety */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2100 if (count > (int)sizeof(block))
2101 count = (int)sizeof(block);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2102
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2103 ret = mixer_ctl_get_array(ctl, block, count);
2104 if (ret != 0) {
2105 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
2106 return 0;
2107 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2108
2109 /* Calculate the number of SAD blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2110 num_audio_blocks = count / SAD_BLOCK_SIZE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2111
2112 for (i = 0; i < num_audio_blocks; i++) {
2113 /* Only consider LPCM blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2114 if ((sad[0] >> 3) != EDID_FORMAT_LPCM) {
2115 sad += 3;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2116 continue;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2117 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2118
2119 channel_count = (sad[0] & 0x7) + 1;
2120 if (channel_count > max_channels)
2121 max_channels = channel_count;
2122
2123 /* Advance to next block */
2124 sad += 3;
2125 }
2126
2127 return max_channels;
2128}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2129
2130static int platform_set_slowtalk(struct platform_data *my_data, bool state)
2131{
2132 int ret = 0;
2133 struct audio_device *adev = my_data->adev;
2134 struct mixer_ctl *ctl;
2135 const char *mixer_ctl_name = "Slowtalk Enable";
2136 uint32_t set_values[ ] = {0,
2137 ALL_SESSION_VSID};
2138
2139 set_values[0] = state;
2140 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2141 if (!ctl) {
2142 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2143 __func__, mixer_ctl_name);
2144 ret = -EINVAL;
2145 } else {
2146 ALOGV("Setting slowtalk state: %d", state);
2147 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2148 my_data->slowtalk = state;
2149 }
2150
2151 if (my_data->csd != NULL) {
2152 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
2153 if (ret < 0) {
2154 ALOGE("%s: csd_client_disable_device, failed, error %d",
2155 __func__, ret);
2156 }
2157 }
2158 return ret;
2159}
2160
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2161static int set_hd_voice(struct platform_data *my_data, bool state)
2162{
2163 struct audio_device *adev = my_data->adev;
2164 struct mixer_ctl *ctl;
2165 const char *mixer_ctl_name = "HD Voice Enable";
2166 int ret = 0;
2167 uint32_t set_values[ ] = {0,
2168 ALL_SESSION_VSID};
2169
2170 set_values[0] = state;
2171 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2172 if (!ctl) {
2173 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2174 __func__, mixer_ctl_name);
2175 ret = -EINVAL;
2176 } else {
2177 ALOGV("Setting HD Voice state: %d", state);
2178 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2179 my_data->hd_voice = state;
2180 }
2181
2182 return ret;
2183}
2184
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2185int platform_set_parameters(void *platform, struct str_parms *parms)
2186{
2187 struct platform_data *my_data = (struct platform_data *)platform;
2188 char *str;
2189 char value[256] = {0};
2190 int val;
2191 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2192 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2193
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2194 kv_pairs = str_parms_to_str(parms);
2195 ALOGV("%s: enter: - %s", __func__, kv_pairs);
2196 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2197
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2198 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
2199 if (err >= 0) {
2200 bool state = false;
2201 if (!strncmp("true", value, sizeof("true"))) {
2202 state = true;
2203 }
2204
2205 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
2206 ret = platform_set_slowtalk(my_data, state);
2207 if (ret)
2208 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
2209 }
2210
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2211 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
2212 if (err >= 0) {
2213 bool state = false;
2214 if (!strncmp("true", value, sizeof("true"))) {
2215 state = true;
2216 }
2217
2218 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
2219 if (my_data->hd_voice != state) {
2220 ret = set_hd_voice(my_data, state);
2221 if (ret)
2222 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
2223 } else {
2224 ALOGV("%s: HD Voice already set to %d", __func__, state);
2225 }
2226 }
2227
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2228 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2229 value, sizeof(value));
2230 if (err >= 0) {
2231 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
2232
2233 if (my_data->acdb_reload_vocvoltable == NULL) {
2234 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
2235 } else if (!strcmp(value, "on")) {
2236 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
2237 my_data->voice_feature_set = 1;
2238 }
2239 } else {
2240 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
2241 my_data->voice_feature_set = 0;
2242 }
2243 }
2244 }
2245
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2246#ifdef RECORD_PLAY_CONCURRENCY
2247 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
2248 if (err >= 0) {
2249 if (!strncmp("true", value, sizeof("true"))) {
2250 ALOGD("setting record playback concurrency to true");
2251 my_data->rec_play_conc_set = true;
2252 } else {
2253 ALOGD("setting record playback concurrency to false");
2254 my_data->rec_play_conc_set = false;
2255 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2256 }
2257#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2258 ALOGV("%s: exit with code(%d)", __func__, ret);
2259 return ret;
2260}
2261
2262int platform_set_incall_recording_session_id(void *platform,
2263 uint32_t session_id, int rec_mode)
2264{
2265 int ret = 0;
2266 struct platform_data *my_data = (struct platform_data *)platform;
2267 struct audio_device *adev = my_data->adev;
2268 struct mixer_ctl *ctl;
2269 const char *mixer_ctl_name = "Voc VSID";
2270 int num_ctl_values;
2271 int i;
2272
2273 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2274 if (!ctl) {
2275 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2276 __func__, mixer_ctl_name);
2277 ret = -EINVAL;
2278 } else {
2279 num_ctl_values = mixer_ctl_get_num_values(ctl);
2280 for (i = 0; i < num_ctl_values; i++) {
2281 if (mixer_ctl_set_value(ctl, i, session_id)) {
2282 ALOGV("Error: invalid session_id: %x", session_id);
2283 ret = -EINVAL;
2284 break;
2285 }
2286 }
2287 }
2288
2289 if (my_data->csd != NULL) {
2290 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
2291 if (ret < 0) {
2292 ALOGE("%s: csd_client_start_record failed, error %d",
2293 __func__, ret);
2294 }
2295 }
2296
2297 return ret;
2298}
2299
2300int platform_stop_incall_recording_usecase(void *platform)
2301{
2302 int ret = 0;
2303 struct platform_data *my_data = (struct platform_data *)platform;
2304
2305 if (my_data->csd != NULL) {
2306 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
2307 if (ret < 0) {
2308 ALOGE("%s: csd_client_stop_record failed, error %d",
2309 __func__, ret);
2310 }
2311 }
2312
2313 return ret;
2314}
2315
2316int platform_start_incall_music_usecase(void *platform)
2317{
2318 int ret = 0;
2319 struct platform_data *my_data = (struct platform_data *)platform;
2320
2321 if (my_data->csd != NULL) {
2322 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
2323 if (ret < 0) {
2324 ALOGE("%s: csd_client_start_playback failed, error %d",
2325 __func__, ret);
2326 }
2327 }
2328
2329 return ret;
2330}
2331
2332int platform_stop_incall_music_usecase(void *platform)
2333{
2334 int ret = 0;
2335 struct platform_data *my_data = (struct platform_data *)platform;
2336
2337 if (my_data->csd != NULL) {
2338 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
2339 if (ret < 0) {
2340 ALOGE("%s: csd_client_stop_playback failed, error %d",
2341 __func__, ret);
2342 }
2343 }
2344
2345 return ret;
2346}
2347
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]2348int platform_update_lch(void *platform, struct voice_session *session,
2349 enum voice_lch_mode lch_mode)
2350{
2351 int ret = 0;
2352 struct platform_data *my_data = (struct platform_data *)platform;
2353
2354 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
2355 ret = my_data->csd->set_lch(session->vsid, lch_mode);
2356 else
2357 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
2358
2359 return ret;
2360}
2361
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2362void platform_get_parameters(void *platform,
2363 struct str_parms *query,
2364 struct str_parms *reply)
2365{
2366 struct platform_data *my_data = (struct platform_data *)platform;
2367 char *str = NULL;
2368 char value[256] = {0};
2369 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2370 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2371
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2372 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
2373 value, sizeof(value));
2374 if (ret >= 0) {
2375 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
2376 my_data->slowtalk?"true":"false");
2377 }
2378
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2379 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
2380 value, sizeof(value));
2381 if (ret >= 0) {
2382 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
2383 my_data->hd_voice?"true":"false");
2384 }
2385
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2386 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2387 value, sizeof(value));
2388 if (ret >= 0) {
2389 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
2390 strlcpy(value, "on", sizeof(value));
2391 } else {
2392 strlcpy(value, "off", sizeof(value));
2393 }
2394
2395 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
2396 }
2397
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2398 kv_pairs = str_parms_to_str(reply);
2399 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
2400 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2401}
2402
2403/* Delay in Us */
2404int64_t platform_render_latency(audio_usecase_t usecase)
2405{
2406 switch (usecase) {
2407 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2408 return DEEP_BUFFER_PLATFORM_DELAY;
2409 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2410 return LOW_LATENCY_PLATFORM_DELAY;
2411 default:
2412 return 0;
2413 }
2414}
2415
2416int platform_update_usecase_from_source(int source, int usecase)
2417{
2418 ALOGV("%s: input source :%d", __func__, source);
2419 if(source == AUDIO_SOURCE_FM_RX_A2DP)
2420 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
2421 return usecase;
2422}
2423
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2424bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2425{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2426 bool needs_event = false;
2427
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2428 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2429 (snd_device < SND_DEVICE_IN_END) &&
2430 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2431 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2432 needs_event = true;
2433
2434 return needs_event;
2435}
2436
2437bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
2438{
2439 bool needs_event = false;
2440
2441 switch(uc_id){
2442 /* concurrent playback usecases needs event */
2443 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2444 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2445 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2446 needs_event = true;
2447 break;
2448 /* concurrent playback in low latency allowed */
2449 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2450 break;
2451 /* concurrent playback FM needs event */
2452 case USECASE_AUDIO_PLAYBACK_FM:
2453 needs_event = true;
2454 break;
2455
2456 /* concurrent capture usecases, no event, capture handled by device
2457 * USECASE_AUDIO_RECORD:
2458 * USECASE_AUDIO_RECORD_COMPRESS:
2459 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2460
2461 * USECASE_VOICE_CALL:
2462 * USECASE_VOICE2_CALL:
2463 * USECASE_VOLTE_CALL:
2464 * USECASE_QCHAT_CALL:
2465 * USECASE_VOWLAN_CALL:
2466 * USECASE_COMPRESS_VOIP_CALL:
2467 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2468 * USECASE_INCALL_REC_UPLINK:
2469 * USECASE_INCALL_REC_DOWNLINK:
2470 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2471 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2472 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2473 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2474 * USECASE_INCALL_MUSIC_UPLINK:
2475 * USECASE_INCALL_MUSIC_UPLINK2:
2476 * USECASE_AUDIO_SPKR_CALIB_RX:
2477 * USECASE_AUDIO_SPKR_CALIB_TX:
2478 */
2479 default:
2480 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
2481 }
2482 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2483}
2484
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]2485bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
2486{
2487 bool needs_event = false;
2488
2489 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2490 (snd_device < SND_DEVICE_IN_END) &&
2491 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2492 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
2493 needs_event = true;
2494
2495 return needs_event;
2496}
2497
2498bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
2499{
2500 bool needs_event = false;
2501
2502 switch(uc_id){
2503 /* concurrent playback usecases needs event */
2504 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2505 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2506 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2507 needs_event = true;
2508 break;
2509 /* concurrent playback in low latency allowed */
2510 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2511 break;
2512 /* concurrent playback FM needs event */
2513 case USECASE_AUDIO_PLAYBACK_FM:
2514 needs_event = true;
2515 break;
2516
2517 /* concurrent capture usecases, no event, capture handled by device
2518 * USECASE_AUDIO_RECORD:
2519 * USECASE_AUDIO_RECORD_COMPRESS:
2520 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2521
2522 * USECASE_VOICE_CALL:
2523 * USECASE_VOICE2_CALL:
2524 * USECASE_VOLTE_CALL:
2525 * USECASE_QCHAT_CALL:
2526 * USECASE_VOWLAN_CALL:
2527 * USECASE_COMPRESS_VOIP_CALL:
2528 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2529 * USECASE_INCALL_REC_UPLINK:
2530 * USECASE_INCALL_REC_DOWNLINK:
2531 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2532 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2533 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2534 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2535 * USECASE_INCALL_MUSIC_UPLINK:
2536 * USECASE_INCALL_MUSIC_UPLINK2:
2537 * USECASE_AUDIO_SPKR_CALIB_RX:
2538 * USECASE_AUDIO_SPKR_CALIB_TX:
2539 */
2540 default:
2541 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
2542 }
2543 return needs_event;
2544}
2545
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2546/* Read offload buffer size from a property.
2547 * If value is not power of 2 round it to
2548 * power of 2.
2549 */
2550uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
2551{
2552 char value[PROPERTY_VALUE_MAX] = {0};
2553 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2554 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
2555 atoi(value)) {
2556 fragment_size = atoi(value) * 1024;
2557 }
2558
2559 if (info != NULL && info->has_video && info->is_streaming) {
2560 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
2561 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]2562 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2563 }
2564
2565 fragment_size = ALIGN( fragment_size, 1024);
2566
2567 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2568 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2569 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2570 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2571 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2572 return fragment_size;
2573}
2574
2575uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
2576{
2577 uint32_t fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2578 uint32_t bits_per_sample = 16;
2579
2580 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
2581 bits_per_sample = 32;
2582 }
2583
2584 if (!info->has_video) {
2585 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2586
2587 } else if (info->has_video && info->is_streaming) {
2588 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING
2589 * info->sample_rate
2590 * bits_per_sample
2591 * popcount(info->channel_mask))/1000;
2592
2593 } else if (info->has_video) {
2594 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV
2595 * info->sample_rate
2596 * bits_per_sample
2597 * popcount(info->channel_mask))/1000;
2598 }
2599
2600 fragment_size = ALIGN( fragment_size, 1024);
2601
2602 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
2603 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2604 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
2605 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2606
2607 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2608 return fragment_size;
2609}
2610
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2611void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
2612{
2613 *device_to_be_id = msm_device_to_be_id;
2614 *length = msm_be_id_array_len;
2615}
2616
2617bool platform_check_24_bit_support() {
2618 return false;
2619}
2620
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2621bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev __unused,
2622 struct audio_usecase *usecase __unused)
2623{
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]2624 return false;
2625}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2626
2627int platform_get_usecase_index(const char * usecase __unused)
2628{
2629 return -ENOSYS;
2630}
2631
2632int platform_set_usecase_pcm_id(audio_usecase_t usecase __unused, int32_t type __unused,
2633 int32_t pcm_id __unused)
2634{
2635 return -ENOSYS;
2636}
2637
2638int platform_set_snd_device_backend(snd_device_t snd_device __unused,
2639 const char * backend __unused)
2640{
2641 return -ENOSYS;
2642}
2643
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2644int platform_get_edid_info(void *platform __unused)
2645{
2646 return -ENOSYS;
2647}
2648
2649int platform_set_channel_map(void *platform __unused, int ch_count __unused,
2650 char *ch_map __unused, int snd_id __unused)
2651{
2652 return -ENOSYS;
2653}
2654
2655int platform_set_stream_channel_map(void *platform __unused,
2656 audio_channel_mask_t channel_mask __unused,
2657 int snd_id __unused)
2658{
2659 return -ENOSYS;
2660}
2661
2662int platform_set_edid_channels_configuration(void *platform __unused,
2663 int channels __unused)
2664{
2665 return 0;
2666}
2667
2668void platform_cache_edid(void * platform __unused)
2669{
2670}
2671
2672void platform_invalidate_edid(void * platform __unused)
2673{
2674}