alsa_default.cpp revision 9746c4758b161e26eec92b1ef1ff1bf0ba0bd268
14765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev/* alsa_default.cpp 24765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** 34765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** Copyright 2009 Wind River Systems 44765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** Copyright (c) 2011-2012, Code Aurora Forum. All rights reserved. 54765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** 64765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** Licensed under the Apache License, Version 2.0 (the "License"); 74765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** you may not use this file except in compliance with the License. 84765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** You may obtain a copy of the License at 94765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** 104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** http://www.apache.org/licenses/LICENSE-2.0 114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** 124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** Unless required by applicable law or agreed to in writing, software 134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** distributed under the License is distributed on an "AS IS" BASIS, 144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** See the License for the specific language governing permissions and 164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ** limitations under the License. 174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev */ 184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 199746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#define LOG_TAG "ALSAModule" 204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev//#define LOG_NDEBUG 0 219746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#define LOG_NDDEBUG 0 224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include <utils/Log.h> 234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include <cutils/properties.h> 244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include <linux/ioctl.h> 254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include "AudioHardwareALSA.h" 264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include <media/AudioRecord.h> 279746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_CSDCLIENT_ENABLED 284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevextern "C" { 294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include "csd_client.h" 304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 314113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev#endif 324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#ifndef ALSA_DEFAULT_SAMPLE_RATE 344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#define ALSA_DEFAULT_SAMPLE_RATE 44100 // in Hz 354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#define BTSCO_RATE_16KHZ 16000 384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#define USECASE_TYPE_RX 1 394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#define USECASE_TYPE_TX 2 404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevnamespace android_audio_legacy 424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int s_device_open(const hw_module_t*, const char*, hw_device_t**); 454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int s_device_close(hw_device_t*); 464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_init(alsa_device_t *, ALSAHandleList &); 474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_open(alsa_handle_t *); 484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_close(alsa_handle_t *); 494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_standby(alsa_handle_t *); 504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_route(alsa_handle_t *, uint32_t, int); 514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_start_voice_call(alsa_handle_t *); 524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_start_voip_call(alsa_handle_t *); 534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_start_fm(alsa_handle_t *); 544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_set_voice_volume(int); 554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_set_voip_volume(int); 564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_set_mic_mute(int); 574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_set_voip_mic_mute(int); 584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_set_voip_config(int, int); 594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_set_fm_vol(int); 604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_set_btsco_rate(int); 614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_set_lpa_vol(int); 624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_enable_wide_voice(bool flag); 634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_enable_fens(bool flag); 644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_set_flags(uint32_t flags); 654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_set_compressed_vol(int); 664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_enable_slow_talk(bool flag); 674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_set_voc_rec_mode(uint8_t mode); 684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_set_volte_mic_mute(int state); 694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void s_set_volte_volume(int vol); 704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic char mic_type[25]; 724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic char curRxUCMDevice[50]; 734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic char curTxUCMDevice[50]; 744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int fluence_mode; 754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int fmVolume; 764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic uint32_t mDevSettingsFlag = TTY_OFF; 774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int btsco_samplerate = 8000; 784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic bool pflag = false; 794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic ALSAUseCaseList mUseCaseList; 804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic hw_module_methods_t s_module_methods = { 824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev open : s_device_open 834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev}; 844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 854113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchevextern "C" hw_module_t HAL_MODULE_INFO_SYM = { 864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev tag : HARDWARE_MODULE_TAG, 874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev version_major : 1, 884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev version_minor : 0, 894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev id : ALSA_HARDWARE_MODULE_ID, 904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev name : "QCOM ALSA module", 914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev author : "QuIC Inc", 924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev methods : &s_module_methods, 934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dso : 0, 944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reserved : {0,}, 954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev}; 964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int s_device_open(const hw_module_t* module, const char* name, 984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev hw_device_t** device) 994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char value[128]; 1014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev alsa_device_t *dev; 1024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev = (alsa_device_t *) malloc(sizeof(*dev)); 1034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!dev) return -ENOMEM; 1044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev memset(dev, 0, sizeof(*dev)); 1064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* initialize the procs */ 1084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->common.tag = HARDWARE_DEVICE_TAG; 1094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->common.version = 0; 1104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->common.module = (hw_module_t *) module; 1114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->common.close = s_device_close; 1124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->init = s_init; 1134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->open = s_open; 1144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->close = s_close; 1154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->route = s_route; 1164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->standby = s_standby; 1174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->startVoiceCall = s_start_voice_call; 1184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->startVoipCall = s_start_voip_call; 1194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->startFm = s_start_fm; 1204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setVoiceVolume = s_set_voice_volume; 1214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setVoipVolume = s_set_voip_volume; 1224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setMicMute = s_set_mic_mute; 1234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setVoipMicMute = s_set_voip_mic_mute; 1244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setVoipConfig = s_set_voip_config; 1254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setFmVolume = s_set_fm_vol; 1264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setBtscoRate = s_set_btsco_rate; 1274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setLpaVolume = s_set_lpa_vol; 1284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->enableWideVoice = s_enable_wide_voice; 1294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->enableFENS = s_enable_fens; 1304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setFlags = s_set_flags; 1314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setCompressedVolume = s_set_compressed_vol; 1324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->enableSlowTalk = s_enable_slow_talk; 1334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setVocRecMode = s_set_voc_rec_mode; 1344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setVoLTEMicMute = s_set_volte_mic_mute; 1354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dev->setVoLTEVolume = s_set_volte_volume; 1364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev *device = &dev->common; 1384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev property_get("persist.audio.handset.mic",value,"0"); 1404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(mic_type, value, sizeof(mic_type)); 1414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev property_get("persist.audio.fluence.mode",value,"0"); 1424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strcmp("broadside", value)) { 1434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev fluence_mode = FLUENCE_MODE_BROADSIDE; 1444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 1454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev fluence_mode = FLUENCE_MODE_ENDFIRE; 1464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 1474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(curRxUCMDevice, "None", sizeof(curRxUCMDevice)); 1484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(curTxUCMDevice, "None", sizeof(curTxUCMDevice)); 1494113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("ALSA module opened"); 1504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 1524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int s_device_close(hw_device_t* device) 1554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(device); 1574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev device = NULL; 1584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 1594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev// ---------------------------------------------------------------------------- 1624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic const int DEFAULT_SAMPLE_RATE = ALSA_DEFAULT_SAMPLE_RATE; 1644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void switchDevice(alsa_handle_t *handle, uint32_t devices, uint32_t mode); 1664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic char *getUCMDevice(uint32_t devices, int input, char *rxDevice); 1674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void disableDevice(alsa_handle_t *handle); 1684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevint getUseCaseType(const char *useCase); 1694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int callMode = AudioSystem::MODE_NORMAL; 1714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev// ---------------------------------------------------------------------------- 1724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevbool platform_is_Fusion3() 1744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char platform[128], baseband[128]; 1764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev property_get("ro.board.platform", platform, ""); 1774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev property_get("ro.baseband", baseband, ""); 1784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strcmp("msm8960", platform) && !strcmp("mdm", baseband)) 1794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return true; 1804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev else 1814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return false; 1824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevint deviceName(alsa_handle_t *handle, unsigned flags, char **value) 1854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int ret = 0; 1874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char ident[70]; 1884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (flags & PCM_IN) { 1904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(ident, "CapturePCM/", sizeof(ident)); 1914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 1924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(ident, "PlaybackPCM/", sizeof(ident)); 1934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 1944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcat(ident, handle->useCase, sizeof(ident)); 1954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ret = snd_use_case_get(handle->ucMgr, ident, (const char **)value); 1964113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("Device value returned is %s", (*value)); 1974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return ret; 1984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatus_t setHardwareParams(alsa_handle_t *handle) 2014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct snd_pcm_hw_params *params; 2034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev unsigned long bufferSize, reqBuffSize; 2044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev unsigned int periodTime, bufferTime; 2054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev unsigned int requestedRate = handle->sampleRate; 2064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int status = 0; 2074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int channels = handle->channels; 2084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_pcm_format_t format = SNDRV_PCM_FORMAT_S16_LE; 2094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params = (snd_pcm_hw_params*) calloc(1, sizeof(struct snd_pcm_hw_params)); 2114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!params) { 2124113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to allocate ALSA hardware parameters!"); 2134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 2144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 2154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reqBuffSize = handle->bufferSize; 2174113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("setHardwareParams: reqBuffSize %d channels %d sampleRate %d", 2184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (int) reqBuffSize, handle->channels, handle->sampleRate); 2194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2209746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_SSR_ENABLED 2214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (channels == 6) { 2224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strncmp(handle->useCase, SND_USE_CASE_VERB_HIFI_REC, strlen(SND_USE_CASE_VERB_HIFI_REC)) 2234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev || !strncmp(handle->useCase, SND_USE_CASE_MOD_CAPTURE_MUSIC, strlen(SND_USE_CASE_MOD_CAPTURE_MUSIC))) { 2244113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("HWParams: Use 4 channels in kernel for 5.1(%s) recording ", handle->useCase); 2254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev channels = 4; 2264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reqBuffSize = DEFAULT_IN_BUFFER_SIZE; 2274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 2284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 2294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 2304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_init(params); 2324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_set_mask(params, SNDRV_PCM_HW_PARAM_ACCESS, 2334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev SNDRV_PCM_ACCESS_RW_INTERLEAVED); 2344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (handle->format != SNDRV_PCM_FORMAT_S16_LE) { 2359746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani if (handle->format == AudioSystem::AMR_NB 2369746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani || handle->format == AudioSystem::AMR_WB 2379746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_QCHAT_ENABLED 2389746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani || handle->format == AudioSystem::EVRC 2399746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani || handle->format == AudioSystem::EVRCB 2409746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani || handle->format == AudioSystem::EVRCWB 2419746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#endif 2429746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani ) 2434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev format = SNDRV_PCM_FORMAT_SPECIAL; 2444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 2454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT, 2464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev format); 2474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_set_mask(params, SNDRV_PCM_HW_PARAM_SUBFORMAT, 2484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev SNDRV_PCM_SUBFORMAT_STD); 2494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_set_min(params, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, reqBuffSize); 2504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_set_int(params, SNDRV_PCM_HW_PARAM_SAMPLE_BITS, 16); 2514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_set_int(params, SNDRV_PCM_HW_PARAM_FRAME_BITS, 2524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev channels * 16); 2534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_set_int(params, SNDRV_PCM_HW_PARAM_CHANNELS, 2544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev channels); 2554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_set_int(params, SNDRV_PCM_HW_PARAM_RATE, handle->sampleRate); 2564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_set_hw_refine(handle->handle, params); 2574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (param_set_hw_params(handle->handle, params)) { 2594113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("cannot set hw params"); 2604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 2614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 2624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev param_dump(params); 2634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->buffer_size = pcm_buffer_size(params); 2654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->period_size = pcm_period_size(params); 2664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->period_cnt = handle->handle->buffer_size/handle->handle->period_size; 2674113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("setHardwareParams: buffer_size %d, period_size %d, period_cnt %d", 2684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->buffer_size, handle->handle->period_size, 2694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->period_cnt); 2704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->rate = handle->sampleRate; 2714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->channels = handle->channels; 2724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->periodSize = handle->handle->period_size; 2734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (strcmp(handle->useCase, SND_USE_CASE_VERB_HIFI_REC) && 2744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strcmp(handle->useCase, SND_USE_CASE_MOD_CAPTURE_MUSIC) && 2754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (6 != handle->channels)) { 2764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev //Do not update buffersize for 5.1 recording 2774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->bufferSize = handle->handle->period_size; 2784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 2794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_ERROR; 2814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatus_t setSoftwareParams(alsa_handle_t *handle) 2844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct snd_pcm_sw_params* params; 2864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct pcm* pcm = handle->handle; 2874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev unsigned long periodSize = pcm->period_size; 2894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int channels = handle->channels; 2904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params = (snd_pcm_sw_params*) calloc(1, sizeof(struct snd_pcm_sw_params)); 2924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!params) { 2934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev LOG_ALWAYS_FATAL("Failed to allocate ALSA software parameters!"); 2944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 2954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 2964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2979746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_SSR_ENABLED 2984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (channels == 6) { 2994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strncmp(handle->useCase, SND_USE_CASE_VERB_HIFI_REC, strlen(SND_USE_CASE_VERB_HIFI_REC)) 3004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev || !strncmp(handle->useCase, SND_USE_CASE_MOD_CAPTURE_MUSIC, strlen(SND_USE_CASE_MOD_CAPTURE_MUSIC))) { 3014113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("SWParams: Use 4 channels in kernel for 5.1(%s) recording ", handle->useCase); 3024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev channels = 4; 3034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 3044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 3054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 3064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // Get the current software parameters 3084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params->tstamp_mode = SNDRV_PCM_TSTAMP_NONE; 3094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params->period_step = 1; 3104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(((!strcmp(handle->useCase,SND_USE_CASE_MOD_PLAY_VOIP)) || 3114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strcmp(handle->useCase,SND_USE_CASE_VERB_IP_VOICECALL)))){ 3124113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("setparam: start & stop threshold for Voip "); 3134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params->avail_min = handle->channels - 1 ? periodSize/4 : periodSize/2; 3144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params->start_threshold = periodSize/2; 3154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params->stop_threshold = INT_MAX; 3164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 3174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params->avail_min = periodSize/2; 3184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params->start_threshold = channels * (periodSize/4); 3194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params->stop_threshold = INT_MAX; 3204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 3214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params->silence_threshold = 0; 3224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev params->silence_size = 0; 3234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (param_set_sw_params(handle->handle, params)) { 3254113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("cannot set sw params"); 3264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 3274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 3284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_ERROR; 3294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid switchDevice(alsa_handle_t *handle, uint32_t devices, uint32_t mode) 3324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const char **mods_list; 3344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev use_case_t useCaseNode; 3354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev unsigned usecase_type = 0; 3364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev bool inCallDevSwitch = false; 3374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char *rxDevice, *txDevice, ident[70], *use_case = NULL; 3384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int err = 0, index, mods_size; 3394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int rx_dev_id, tx_dev_id; 3404113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("%s: device %d", __FUNCTION__, devices); 3414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((mode == AudioSystem::MODE_IN_CALL) || (mode == AudioSystem::MODE_IN_COMMUNICATION)) { 3434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((devices & AudioSystem::DEVICE_OUT_WIRED_HEADSET) || 3444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_IN_WIRED_HEADSET)) { 3454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev devices = devices | (AudioSystem::DEVICE_OUT_WIRED_HEADSET | 3464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioSystem::DEVICE_IN_WIRED_HEADSET); 3474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_OUT_WIRED_HEADPHONE) { 3484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev devices = devices | (AudioSystem::DEVICE_OUT_WIRED_HEADPHONE | 3494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioSystem::DEVICE_IN_BUILTIN_MIC); 3504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_EARPIECE) || 3514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_IN_BUILTIN_MIC)) { 3524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev devices = devices | (AudioSystem::DEVICE_IN_BUILTIN_MIC | 3534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioSystem::DEVICE_OUT_EARPIECE); 3544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_OUT_SPEAKER) { 3554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev devices = devices | (AudioSystem::DEVICE_IN_BUILTIN_MIC | 3564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioSystem::DEVICE_OUT_SPEAKER); 3574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO) || 3584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO_HEADSET) || 3594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_IN_BLUETOOTH_SCO_HEADSET)) { 3604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev devices = devices | (AudioSystem::DEVICE_IN_BLUETOOTH_SCO_HEADSET | 3614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioSystem::DEVICE_OUT_BLUETOOTH_SCO); 3629746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_ANC_HEADSET_ENABLED 3634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_ANC_HEADSET) || 3644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_IN_ANC_HEADSET)) { 3654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev devices = devices | (AudioSystem::DEVICE_OUT_ANC_HEADSET | 3664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioSystem::DEVICE_IN_ANC_HEADSET); 3674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_OUT_ANC_HEADPHONE) { 3684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev devices = devices | (AudioSystem::DEVICE_OUT_ANC_HEADPHONE | 3694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioSystem::DEVICE_IN_BUILTIN_MIC); 3704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 3714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_OUT_AUX_DIGITAL) { 3724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev devices = devices | (AudioSystem::DEVICE_OUT_AUX_DIGITAL | 3734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioSystem::DEVICE_IN_AUX_DIGITAL); 3749746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_PROXY_DEVICE_ENABLED 3754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_PROXY) || 3764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_IN_PROXY)) { 3774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev devices = devices | (AudioSystem::DEVICE_OUT_PROXY | 3784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioSystem::DEVICE_IN_PROXY); 3794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 3804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 3814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 3829746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_SSR_ENABLED 3834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((devices & AudioSystem::DEVICE_IN_BUILTIN_MIC) && ( 6 == handle->channels)) { 3844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strncmp(handle->useCase, SND_USE_CASE_VERB_HIFI_REC, strlen(SND_USE_CASE_VERB_HIFI_REC)) 3854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev || !strncmp(handle->useCase, SND_USE_CASE_MOD_CAPTURE_MUSIC, strlen(SND_USE_CASE_MOD_CAPTURE_MUSIC))) { 3864113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV(" switchDevice , use ssr devices for channels:%d usecase:%s",handle->channels,handle->useCase); 3874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s_set_flags(SSRQMIC_FLAG); 3884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 3894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 3904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 3914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev rxDevice = getUCMDevice(devices & AudioSystem::DEVICE_OUT_ALL, 0, NULL); 3934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev txDevice = getUCMDevice(devices & AudioSystem::DEVICE_IN_ALL, 1, rxDevice); 3944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (rxDevice != NULL) { 3964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((handle->handle) && (((!strncmp(rxDevice, DEVICE_SPEAKER_HEADSET, strlen(DEVICE_SPEAKER_HEADSET))) && 3974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((!strncmp(curRxUCMDevice, DEVICE_HEADPHONES, strlen(DEVICE_HEADPHONES))) || 3984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strncmp(curRxUCMDevice, DEVICE_HEADSET, strlen(DEVICE_HEADSET))))) || 3994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (((!strncmp(curRxUCMDevice, DEVICE_SPEAKER_HEADSET, strlen(DEVICE_SPEAKER_HEADSET))) && 4004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((!strncmp(rxDevice, DEVICE_HEADPHONES, strlen(DEVICE_HEADPHONES))) || 4014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strncmp(rxDevice, DEVICE_HEADSET, strlen(DEVICE_HEADSET))))))) && 4024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((!strncmp(handle->useCase, SND_USE_CASE_VERB_HIFI, strlen(SND_USE_CASE_VERB_HIFI))) || 4034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strncmp(handle->useCase, SND_USE_CASE_MOD_PLAY_MUSIC, strlen(SND_USE_CASE_MOD_PLAY_MUSIC))))) { 4044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev pcm_close(handle->handle); 4054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle=NULL; 4064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->rxHandle=NULL; 4074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev pflag = true; 4084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((rxDevice != NULL) && (txDevice != NULL)) { 4124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (((strncmp(rxDevice, curRxUCMDevice, MAX_STR_LEN)) || 4134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (strncmp(txDevice, curTxUCMDevice, MAX_STR_LEN))) && (mode == AudioSystem::MODE_IN_CALL)) 4144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev inCallDevSwitch = true; 4154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_get(handle->ucMgr, "_verb", (const char **)&use_case); 4174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev mods_size = snd_use_case_get_list(handle->ucMgr, "_enamods", &mods_list); 4184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (rxDevice != NULL) { 4194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((strncmp(curRxUCMDevice, "None", 4)) && 4204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((strncmp(rxDevice, curRxUCMDevice, MAX_STR_LEN)) || (inCallDevSwitch == true))) { 4214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((use_case != NULL) && (strncmp(use_case, SND_USE_CASE_VERB_INACTIVE, 4224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_INACTIVE)))) { 4234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev usecase_type = getUseCaseType(use_case); 4244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (usecase_type & USECASE_TYPE_RX) { 4254113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("Deroute use case %s type is %d\n", use_case, usecase_type); 4264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(useCaseNode.useCase, use_case, MAX_STR_LEN); 4274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_verb", SND_USE_CASE_VERB_INACTIVE); 4284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev mUseCaseList.push_front(useCaseNode); 4294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (mods_size) { 4324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev for(index = 0; index < mods_size; index++) { 4334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev usecase_type = getUseCaseType(mods_list[index]); 4344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (usecase_type & USECASE_TYPE_RX) { 4354113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("Deroute use case %s type is %d\n", mods_list[index], usecase_type); 4364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(useCaseNode.useCase, mods_list[index], MAX_STR_LEN); 4374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_dismod", mods_list[index]); 4384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev mUseCaseList.push_back(useCaseNode); 4394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_disdev", curRxUCMDevice); 4434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (txDevice != NULL) { 4464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((strncmp(curTxUCMDevice, "None", 4)) && 4474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((strncmp(txDevice, curTxUCMDevice, MAX_STR_LEN)) || (inCallDevSwitch == true))) { 4484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((use_case != NULL) && (strncmp(use_case, SND_USE_CASE_VERB_INACTIVE, 4494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_INACTIVE)))) { 4504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev usecase_type = getUseCaseType(use_case); 4514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((usecase_type & USECASE_TYPE_TX) && (!(usecase_type & USECASE_TYPE_RX))) { 4524113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("Deroute use case %s type is %d\n", use_case, usecase_type); 4534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(useCaseNode.useCase, use_case, MAX_STR_LEN); 4544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_verb", SND_USE_CASE_VERB_INACTIVE); 4554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev mUseCaseList.push_front(useCaseNode); 4564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (mods_size) { 4594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev for(index = 0; index < mods_size; index++) { 4604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev usecase_type = getUseCaseType(mods_list[index]); 4614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((usecase_type & USECASE_TYPE_TX) && (!(usecase_type & USECASE_TYPE_RX))) { 4624113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("Deroute use case %s type is %d\n", mods_list[index], usecase_type); 4634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(useCaseNode.useCase, mods_list[index], MAX_STR_LEN); 4644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_dismod", mods_list[index]); 4654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev mUseCaseList.push_back(useCaseNode); 4664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_disdev", curTxUCMDevice); 4704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4724113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("%s,rxDev:%s, txDev:%s, curRxDev:%s, curTxDev:%s\n", __FUNCTION__, rxDevice, txDevice, curRxUCMDevice, curTxUCMDevice); 4739746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_CSDCLIENT_ENABLED 4744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (mode == AudioSystem::MODE_IN_CALL && platform_is_Fusion3() && (inCallDevSwitch == true)) { 4754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = csd_client_disable_device(); 4764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err < 0) 4774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev { 4784113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("csd_client_disable_device, failed, error %d", err); 4794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 4824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (rxDevice != NULL) { 4844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_enadev", rxDevice); 4854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(curRxUCMDevice, rxDevice, sizeof(curRxUCMDevice)); 4869746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_FM_ENABLED 4874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (devices & AudioSystem::DEVICE_OUT_FM) 4884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s_set_fm_vol(fmVolume); 4894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 4904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (txDevice != NULL) { 4924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_enadev", txDevice); 4934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(curTxUCMDevice, txDevice, sizeof(curTxUCMDevice)); 4944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev for(ALSAUseCaseList::iterator it = mUseCaseList.begin(); it != mUseCaseList.end(); ++it) { 4964113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("Route use case %s\n", it->useCase); 4974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((use_case != NULL) && (strncmp(use_case, SND_USE_CASE_VERB_INACTIVE, 4984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_INACTIVE))) && (!strncmp(use_case, it->useCase, MAX_UC_LEN))) { 4994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_verb", it->useCase); 5004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 5014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_enamod", it->useCase); 5024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!mUseCaseList.empty()) 5054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev mUseCaseList.clear(); 5064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (use_case != NULL) { 5074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(use_case); 5084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev use_case = NULL; 5094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5104113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("switchDevice: curTxUCMDevivce %s curRxDevDevice %s", curTxUCMDevice, curRxUCMDevice); 5114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (mode == AudioSystem::MODE_IN_CALL && platform_is_Fusion3() && (inCallDevSwitch == true)) { 5134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* get tx acdb id */ 5144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev memset(&ident,0,sizeof(ident)); 5154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(ident, "ACDBID/", sizeof(ident)); 5164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcat(ident, curTxUCMDevice, sizeof(ident)); 5174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev tx_dev_id = snd_use_case_get(handle->ucMgr, ident, NULL); 5184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* get rx acdb id */ 5204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev memset(&ident,0,sizeof(ident)); 5214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcpy(ident, "ACDBID/", sizeof(ident)); 5224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlcat(ident, curRxUCMDevice, sizeof(ident)); 5234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev rx_dev_id = snd_use_case_get(handle->ucMgr, ident, NULL); 5244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (rx_dev_id == DEVICE_SPEAKER_RX_ACDB_ID && tx_dev_id == DEVICE_HANDSET_TX_ACDB_ID) { 5264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev tx_dev_id = DEVICE_SPEAKER_TX_ACDB_ID; 5274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5299746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_CSDCLIENT_ENABLED 5304113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("rx_dev_id=%d, tx_dev_id=%d\n", rx_dev_id, tx_dev_id); 5314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = csd_client_enable_device(rx_dev_id, tx_dev_id, mDevSettingsFlag); 5324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err < 0) 5334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev { 5344113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("csd_client_disable_device failed, error %d", err); 5354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5364113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev#endif 5374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (rxDevice != NULL) { 5404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (pflag && (((!strncmp(rxDevice, DEVICE_SPEAKER_HEADSET, strlen(DEVICE_SPEAKER_HEADSET))) && 5414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((!strncmp(curRxUCMDevice, DEVICE_HEADPHONES, strlen(DEVICE_HEADPHONES))) || 5424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strncmp(curRxUCMDevice, DEVICE_HEADSET, strlen(DEVICE_HEADSET))))) || 5434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (((!strncmp(curRxUCMDevice, DEVICE_SPEAKER_HEADSET, strlen(DEVICE_SPEAKER_HEADSET))) && 5444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((!strncmp(rxDevice, DEVICE_HEADPHONES, strlen(DEVICE_HEADPHONES))) || 5454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strncmp(rxDevice, DEVICE_HEADSET, strlen(DEVICE_HEADSET))))))) && 5464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((!strncmp(handle->useCase, SND_USE_CASE_VERB_HIFI, strlen(SND_USE_CASE_VERB_HIFI))) || 5474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strncmp(handle->useCase, SND_USE_CASE_MOD_PLAY_MUSIC, strlen(SND_USE_CASE_MOD_PLAY_MUSIC))))) { 5484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s_open(handle); 5494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev pflag = false; 5504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (rxDevice != NULL) { 5544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(rxDevice); 5554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev rxDevice = NULL; 5564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (txDevice != NULL) { 5584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(txDevice); 5594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev txDevice = NULL; 5604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 5624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev// ---------------------------------------------------------------------------- 5644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_init(alsa_device_t *module, ALSAHandleList &list) 5664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 5674113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_init: Initializing devices for ALSA module"); 5684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev list.clear(); 5704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_ERROR; 5724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 5734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_open(alsa_handle_t *handle) 5754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 5764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char *devName; 5774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev unsigned flags = 0; 5784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int err = NO_ERROR; 5794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* No need to call s_close for LPA as pcm device open and close is handled by LPAPlayer in stagefright */ 5814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if((!strcmp(handle->useCase, SND_USE_CASE_VERB_HIFI_LOW_POWER)) || (!strcmp(handle->useCase, SND_USE_CASE_MOD_PLAY_LPA)) 5824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ||(!strcmp(handle->useCase, SND_USE_CASE_VERB_HIFI_TUNNEL)) || (!strcmp(handle->useCase, SND_USE_CASE_MOD_PLAY_TUNNEL))) { 5834113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_open: Opening LPA /Tunnel playback"); 5844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_ERROR; 5854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s_close(handle); 5884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5894113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_open: handle %p", handle); 5904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // ASoC multicomponent requires a valid path (frontend/backend) for 5924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // the device to be opened 5934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // The PCM stream is opened in blocking mode, per ALSA defaults. The 5954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // AudioFlinger seems to assume blocking mode too, so asynchronous mode 5964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // should not be used. 5974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((!strcmp(handle->useCase, SND_USE_CASE_VERB_HIFI)) || 5984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strcmp(handle->useCase, SND_USE_CASE_MOD_PLAY_MUSIC))) { 5994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags = PCM_OUT; 6004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 6014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags = PCM_IN; 6024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (handle->channels == 1) { 6044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags |= PCM_MONO; 6054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6069746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_SSR_ENABLED 6074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev else if (handle->channels == 4 ) { 6084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags |= PCM_QUAD; 6094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (handle->channels == 6 ) { 6104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strncmp(handle->useCase, SND_USE_CASE_VERB_HIFI_REC, strlen(SND_USE_CASE_VERB_HIFI_REC)) 6114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev || !strncmp(handle->useCase, SND_USE_CASE_MOD_CAPTURE_MUSIC, strlen(SND_USE_CASE_MOD_CAPTURE_MUSIC))) { 6124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags |= PCM_QUAD; 6134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 6144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags |= PCM_5POINT1; 6154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 6184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev else { 6194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags |= PCM_STEREO; 6204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (deviceName(handle, flags, &devName) < 0) { 6224113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node: %s", devName); 6234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 6244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (devName != NULL) { 6264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle = pcm_open(flags, (char*)devName); 6274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 6284113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 6294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 6304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!handle->handle) { 6334113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_open: Failed to initialize ALSA device '%s'", devName); 6344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 6354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 6364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->flags = flags; 6394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setHardwareParams(handle); 6404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err == NO_ERROR) { 6424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setSoftwareParams(handle); 6434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 6464113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Set HW/SW params failed: Closing the pcm stream"); 6474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s_standby(handle); 6484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 6514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_ERROR; 6524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 6534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_start_voip_call(alsa_handle_t *handle) 6554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 6564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char* devName; 6584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char* devName1; 6594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev unsigned flags = 0; 6604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int err = NO_ERROR; 6614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev uint8_t voc_pkt[VOIP_BUFFER_MAX_SIZE]; 6624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s_close(handle); 6644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags = PCM_OUT; 6654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags |= PCM_MONO; 6664113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("s_open:s_start_voip_call handle %p", handle); 6674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (deviceName(handle, flags, &devName) < 0) { 6694113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 6704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 6714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (devName != NULL) { 6744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle = pcm_open(flags, (char*)devName); 6754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 6764113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 6774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 6784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!handle->handle) { 6814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 6824113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_open: Failed to initialize ALSA device '%s'", devName); 6834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 6844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!pcm_ready(handle->handle)) { 6874113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE(" pcm ready failed"); 6884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->flags = flags; 6914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setHardwareParams(handle); 6924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err == NO_ERROR) { 6944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setSoftwareParams(handle); 6954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_prepare(handle->handle); 6984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 6994113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("DEVICE_OUT_DIRECTOUTPUT: pcm_prepare failed"); 7004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* first write required start dsp */ 7034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev memset(&voc_pkt,0,sizeof(voc_pkt)); 7044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev pcm_write(handle->handle,&voc_pkt,handle->handle->period_size); 7054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->rxHandle = handle->handle; 7064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 7074113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("s_open: DEVICE_IN_COMMUNICATION "); 7084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags = PCM_IN; 7094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags |= PCM_MONO; 7104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle = 0; 7114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (deviceName(handle, flags, &devName1) < 0) { 7134113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 7144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 7154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (devName != NULL) { 7174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle = pcm_open(flags, (char*)devName1); 7184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 7194113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 7204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 7214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!handle->handle) { 7244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 7254113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_open: Failed to initialize ALSA device '%s'", devName); 7264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 7274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!pcm_ready(handle->handle)) { 7304113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE(" pcm ready in failed"); 7314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->flags = flags; 7344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setHardwareParams(handle); 7364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err == NO_ERROR) { 7384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setSoftwareParams(handle); 7394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_prepare(handle->handle); 7434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 7444113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("DEVICE_IN_COMMUNICATION: pcm_prepare failed"); 7454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* first read required start dsp */ 7484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev memset(&voc_pkt,0,sizeof(voc_pkt)); 7494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev pcm_read(handle->handle,&voc_pkt,handle->handle->period_size); 7504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_ERROR; 7514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 7524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_start_voice_call(alsa_handle_t *handle) 7544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 7554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char* devName; 7564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev unsigned flags = 0; 7574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int err = NO_ERROR; 7584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7594113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_start_voice_call: handle %p", handle); 7604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // ASoC multicomponent requires a valid path (frontend/backend) for 7614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // the device to be opened 7624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags = PCM_OUT | PCM_MONO; 7644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (deviceName(handle, flags, &devName) < 0) { 7654113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 7664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 7674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (devName != NULL) { 7694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle = pcm_open(flags, (char*)devName); 7704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 7714113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 7724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 7734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!handle->handle) { 7754113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voicecall: could not open PCM device"); 7764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 7774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->flags = flags; 7804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setHardwareParams(handle); 7814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 7824113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voice_call: setHardwareParams failed"); 7834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 7844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setSoftwareParams(handle); 7874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 7884113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voice_call: setSoftwareParams failed"); 7894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 7904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_prepare(handle->handle); 7934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 7944113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voice_call: pcm_prepare failed"); 7954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 7964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 7974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 7984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (ioctl(handle->handle->fd, SNDRV_PCM_IOCTL_START)) { 7994113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voice_call:SNDRV_PCM_IOCTL_START failed\n"); 8004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 8014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // Store the PCM playback device pointer in rxHandle 8044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->rxHandle = handle->handle; 8054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 8064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // Open PCM capture device 8084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags = PCM_IN | PCM_MONO; 8094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (deviceName(handle, flags, &devName) < 0) { 8104113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 8114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 8124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (devName != NULL) { 8144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle = pcm_open(flags, (char*)devName); 8154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 8164113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 8174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 8184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!handle->handle) { 8204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 8214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 8224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->flags = flags; 8254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setHardwareParams(handle); 8264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 8274113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voice_call: setHardwareParams failed"); 8284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 8294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setSoftwareParams(handle); 8324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 8334113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voice_call: setSoftwareParams failed"); 8344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 8354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_prepare(handle->handle); 8384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 8394113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voice_call: pcm_prepare failed"); 8404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 8414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (ioctl(handle->handle->fd, SNDRV_PCM_IOCTL_START)) { 8444113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voice_call:SNDRV_PCM_IOCTL_START failed\n"); 8454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 8464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (platform_is_Fusion3()) { 8499746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_CSDCLIENT_ENABLED 8504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = csd_client_start_voice(); 8514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err < 0) { 8524113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voice_call: csd_client error %d\n", err); 8534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 8544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8554113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev#endif 8564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 8594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_ERROR; 8604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8614765c439491ddda3de658e62cc4a64d10e726b34Iliyan MalchevError: 8624113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_voice_call: Failed to initialize ALSA device '%s'", devName); 8634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 8644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s_close(handle); 8654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 8664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 8674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_start_fm(alsa_handle_t *handle) 8694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 8704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char *devName; 8714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev unsigned flags = 0; 8724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int err = NO_ERROR; 8734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8744113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_fm: handle %p", handle); 8754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // ASoC multicomponent requires a valid path (frontend/backend) for 8774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // the device to be opened 8784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags = PCM_OUT | PCM_STEREO; 8804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (deviceName(handle, flags, &devName) < 0) { 8814113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 8824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 8834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (devName != NULL) { 8854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle = pcm_open(flags, (char*)devName); 8864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 8874113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 8884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 8894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!handle->handle) { 8914113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_fm: could not open PCM device"); 8924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 8934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 8944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 8954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->flags = flags; 8964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setHardwareParams(handle); 8974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 8984113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_fm: setHardwareParams failed"); 8994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 9004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setSoftwareParams(handle); 9034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 9044113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_fm: setSoftwareParams failed"); 9054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 9064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_prepare(handle->handle); 9094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 9104113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_fm: setSoftwareParams failed"); 9114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 9124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (ioctl(handle->handle->fd, SNDRV_PCM_IOCTL_START)) { 9154113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_fm: SNDRV_PCM_IOCTL_START failed\n"); 9164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 9174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // Store the PCM playback device pointer in rxHandle 9204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->rxHandle = handle->handle; 9214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 9224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // Open PCM capture device 9244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev flags = PCM_IN | PCM_STEREO; 9254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (deviceName(handle, flags, &devName) < 0) { 9264113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 9274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 9284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (devName != NULL) { 9304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle = pcm_open(flags, (char*)devName); 9314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 9324113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Failed to get pcm device node"); 9334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 9344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!handle->handle) { 9364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 9374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle->flags = flags; 9404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setHardwareParams(handle); 9414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 9424113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_fm: setHardwareParams failed"); 9434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 9444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = setSoftwareParams(handle); 9474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 9484113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_fm: setSoftwareParams failed"); 9494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 9504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_prepare(handle->handle); 9534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 9544113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_fm: pcm_prepare failed"); 9554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 9564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (ioctl(handle->handle->fd, SNDRV_PCM_IOCTL_START)) { 9594113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_start_fm: SNDRV_PCM_IOCTL_START failed\n"); 9604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto Error; 9614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 9624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s_set_fm_vol(fmVolume); 9644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 9654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_ERROR; 9664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9674765c439491ddda3de658e62cc4a64d10e726b34Iliyan MalchevError: 9684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(devName); 9694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s_close(handle); 9704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NO_INIT; 9714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 9724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_set_fm_vol(int value) 9744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 9754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev status_t err = NO_ERROR; 9764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 9784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("Internal FM RX Volume",value,0); 9794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev fmVolume = value; 9804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return err; 9824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 9834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_set_lpa_vol(int value) 9854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 9864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev status_t err = NO_ERROR; 9874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 9894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("LPA RX Volume",value,0); 9904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return err; 9924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 9934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_start(alsa_handle_t *handle) 9954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 9964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev status_t err = NO_ERROR; 9974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 9984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(!handle->handle) { 9994113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("No active PCM driver to start"); 10004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return err; 10014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_prepare(handle->handle); 10044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return err; 10064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 10074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_close(alsa_handle_t *handle) 10094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 10104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int ret; 10114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev status_t err = NO_ERROR; 10124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct pcm *h = handle->rxHandle; 10134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->rxHandle = 0; 10154113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_close: handle %p h %p", handle, h); 10164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (h) { 10174113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("s_close rxHandle\n"); 10184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_close(h); 10194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 10204113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_close: pcm_close failed for rxHandle with err %d", err); 10214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev h = handle->handle; 10254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle = 0; 10264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (h) { 10284113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("s_close handle h %p\n", h); 10294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_close(h); 10304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 10314113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_close: pcm_close failed for handle with err %d", err); 10324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if ((!strcmp(handle->useCase, SND_USE_CASE_VERB_VOICECALL) || 10354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strcmp(handle->useCase, SND_USE_CASE_MOD_PLAY_VOICE)) && 10364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev platform_is_Fusion3()) { 10379746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_CSDCLIENT_ENABLED 10384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = csd_client_stop_voice(); 10394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err < 0) { 10404113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_close: csd_client error %d\n", err); 10414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10424113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev#endif 10434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev disableDevice(handle); 10464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if((!strcmp(handle->useCase, SND_USE_CASE_VERB_HIFI_LOW_POWER)) || 10474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strcmp(handle->useCase, SND_USE_CASE_MOD_PLAY_LPA)) || 10484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strcmp(handle->useCase, SND_USE_CASE_VERB_HIFI_TUNNEL)) || 10494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strcmp(handle->useCase, SND_USE_CASE_MOD_PLAY_TUNNEL))){ 10504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev disableDevice(handle); 10514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return err; 10544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 10554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev/* 10574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev this is same as s_close, but don't discard 10584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev the device/mode info. This way we can still 10594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev close the device, hit idle and power-save, reopen the pcm 10604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev for the same device/mode after resuming 10614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev*/ 10624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_standby(alsa_handle_t *handle) 10634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 10644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int ret; 10654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev status_t err = NO_ERROR; 10664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct pcm *h = handle->rxHandle; 10674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->rxHandle = 0; 10684113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_standby: handle %p h %p", handle, h); 10694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (h) { 10704113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_standby rxHandle\n"); 10714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_close(h); 10724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 10734113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_standby: pcm_close failed for rxHandle with err %d", err); 10744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev h = handle->handle; 10784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev handle->handle = 0; 10794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (h) { 10814113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_standby handle h %p\n", h); 10824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = pcm_close(h); 10834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(err != NO_ERROR) { 10844113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_standby: pcm_close failed for handle with err %d", err); 10854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev disableDevice(handle); 10874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if((!strcmp(handle->useCase, SND_USE_CASE_VERB_HIFI_LOW_POWER)) || 10884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strcmp(handle->useCase, SND_USE_CASE_MOD_PLAY_LPA)) || 10894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strcmp(handle->useCase, SND_USE_CASE_VERB_HIFI_TUNNEL)) || 10904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (!strcmp(handle->useCase, SND_USE_CASE_MOD_PLAY_TUNNEL))) { 10914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev disableDevice(handle); 10924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 10934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return err; 10954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 10964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 10974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_route(alsa_handle_t *handle, uint32_t devices, int mode) 10984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 10994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev status_t status = NO_ERROR; 11004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 11014113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_route: devices 0x%x in mode %d", devices, mode); 11024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev callMode = mode; 11034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev switchDevice(handle, devices, mode); 11044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return status; 11054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 11064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 11074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevint getUseCaseType(const char *useCase) 11084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 11094113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("use case is %s\n", useCase); 11104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strncmp(useCase, SND_USE_CASE_VERB_HIFI, 11114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_HIFI)) || 11124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_VERB_HIFI_LOW_POWER, 11134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_HIFI_LOW_POWER)) || 11144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_VERB_HIFI_TUNNEL, 11154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_HIFI_TUNNEL)) || 11164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_VERB_DIGITAL_RADIO, 11174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_DIGITAL_RADIO)) || 11184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_PLAY_MUSIC, 11194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_PLAY_MUSIC)) || 11204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_PLAY_LPA, 11214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_PLAY_LPA)) || 11224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_PLAY_TUNNEL, 11234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_PLAY_TUNNEL)) || 11244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_PLAY_FM, 11254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_PLAY_FM))) { 11264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return USECASE_TYPE_RX; 11274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (!strncmp(useCase, SND_USE_CASE_VERB_HIFI_REC, 11284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_HIFI_REC)) || 11294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_VERB_FM_REC, 11304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_FM_REC)) || 11314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_VERB_FM_A2DP_REC, 11324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_FM_A2DP_REC)) || 11334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_CAPTURE_MUSIC, 11344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_CAPTURE_MUSIC)) || 11354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_CAPTURE_FM, 11364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_CAPTURE_FM)) || 11374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_CAPTURE_A2DP_FM, 11384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_CAPTURE_A2DP_FM))) { 11394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return USECASE_TYPE_TX; 11404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (!strncmp(useCase, SND_USE_CASE_VERB_VOICECALL, 11414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_VOICECALL)) || 11424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_VERB_IP_VOICECALL, 11434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_IP_VOICECALL)) || 11444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_VERB_DL_REC, 11454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_DL_REC)) || 11464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_VERB_UL_DL_REC, 11474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_UL_DL_REC)) || 11484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_PLAY_VOICE, 11494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_PLAY_VOICE)) || 11504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_PLAY_VOIP, 11514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_PLAY_VOIP)) || 11524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_CAPTURE_VOICE_DL, 11534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_CAPTURE_VOICE_DL)) || 11544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_CAPTURE_VOICE_UL_DL, 11554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_CAPTURE_VOICE_UL_DL)) || 11564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_CAPTURE_VOICE, 11574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_CAPTURE_VOICE)) || 11584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_VERB_VOLTE, 11594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_VOLTE)) || 11604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(useCase, SND_USE_CASE_MOD_PLAY_VOLTE, 11614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_MOD_PLAY_VOLTE))) { 11624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return (USECASE_TYPE_RX | USECASE_TYPE_TX); 11634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 11644113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("unknown use case %s\n", useCase); 11654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 11664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 11674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 11684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 11694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void disableDevice(alsa_handle_t *handle) 11704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 11714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev unsigned usecase_type = 0; 11724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int i, mods_size; 11734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char *useCase; 11744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const char **mods_list; 11754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 11764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_get(handle->ucMgr, "_verb", (const char **)&useCase); 11774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (useCase != NULL) { 11784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strncmp(useCase, handle->useCase, MAX_UC_LEN)) { 11794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_verb", SND_USE_CASE_VERB_INACTIVE); 11804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 11814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_dismod", handle->useCase); 11824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 11834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(useCase); 11844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_get(handle->ucMgr, "_verb", (const char **)&useCase); 11854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (strncmp(useCase, SND_USE_CASE_VERB_INACTIVE, 11864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev strlen(SND_USE_CASE_VERB_INACTIVE))) 11874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev usecase_type |= getUseCaseType(useCase); 11884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev mods_size = snd_use_case_get_list(handle->ucMgr, "_enamods", &mods_list); 11894113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Number of modifiers %d\n", mods_size); 11904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (mods_size) { 11914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev for(i = 0; i < mods_size; i++) { 11924113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("index %d modifier %s\n", i, mods_list[i]); 11934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev usecase_type |= getUseCaseType(mods_list[i]); 11944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 11954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 11964113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("usecase_type is %d\n", usecase_type); 11974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!(usecase_type & USECASE_TYPE_TX) && (strncmp(curTxUCMDevice, "None", 4))) 11984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_disdev", curTxUCMDevice); 11994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!(usecase_type & USECASE_TYPE_RX) && (strncmp(curRxUCMDevice, "None", 4))) 12004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev snd_use_case_set(handle->ucMgr, "_disdev", curRxUCMDevice); 12014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 12024113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("Invalid state, no valid use case found to disable"); 12034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 12044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(useCase); 12054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 12064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 12074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevchar *getUCMDevice(uint32_t devices, int input, char *rxDevice) 12084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 12094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!input) { 12104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!(mDevSettingsFlag & TTY_OFF) && 12114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (callMode == AudioSystem::MODE_IN_CALL) && 12124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((devices & AudioSystem::DEVICE_OUT_WIRED_HEADSET) || 12134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_WIRED_HEADPHONE))) { 12149746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_ANC_HEADSET_ENABLED 12154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev || 12164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_ANC_HEADSET) || 12174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_ANC_HEADPHONE))) { 12184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 12194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (mDevSettingsFlag & TTY_VCO) { 12204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_TTY_HEADSET_RX); 12214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (mDevSettingsFlag & TTY_FULL) { 12224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_TTY_FULL_RX); 12234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (mDevSettingsFlag & TTY_HCO) { 12244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_TTY_HANDSET_RX); /* HANDSET RX */ 12254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 12264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev }else if ((devices & AudioSystem::DEVICE_OUT_ANLG_DOCK_HEADSET) || 12274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_DGTL_DOCK_HEADSET)) { 12284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_PROXY_RX); /* PROXY RX */ 12294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_SPEAKER) && 12304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((devices & AudioSystem::DEVICE_OUT_WIRED_HEADSET) || 12314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_WIRED_HEADPHONE))) { 12324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (mDevSettingsFlag & ANC_FLAG) { 12334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_SPEAKER_ANC_HEADSET); /* COMBO SPEAKER+ANC HEADSET RX */ 12344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 12354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_SPEAKER_HEADSET); /* COMBO SPEAKER+HEADSET RX */ 12364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 12379746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_ANC_HEADSET_ENABLED 12384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_SPEAKER) && 12394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((devices & AudioSystem::DEVICE_OUT_ANC_HEADSET) || 12404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_ANC_HEADPHONE))) { 12414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_SPEAKER_ANC_HEADSET); /* COMBO SPEAKER+ANC HEADSET RX */ 12424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_SPEAKER) && 12434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_FM_TX)) { 12444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_SPEAKER_FM_TX); /* COMBO SPEAKER+FM_TX RX */ 12454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 12464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_OUT_EARPIECE) { 12474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_EARPIECE); /* HANDSET RX */ 12484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_OUT_SPEAKER) { 12494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_SPEAKER); /* SPEAKER RX */ 12504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_WIRED_HEADSET) || 12514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_WIRED_HEADPHONE)) { 12524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (mDevSettingsFlag & ANC_FLAG) { 12534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_ANC_HEADSET); /* ANC HEADSET RX */ 12544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 12554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_HEADPHONES); /* HEADSET RX */ 12564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 12579746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_ANC_HEADSET_ENABLED 12584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_ANC_HEADSET) || 12594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_ANC_HEADPHONE)) { 12604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_ANC_HEADSET); /* ANC HEADSET RX */ 12614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 12624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO) || 12634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO_HEADSET) || 12644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_BLUETOOTH_SCO_CARKIT)) { 12654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (btsco_samplerate == BTSCO_RATE_16KHZ) 12664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_BTSCO_WB_RX); /* BTSCO RX*/ 12674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev else 12684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_BTSCO_NB_RX); /* BTSCO RX*/ 12694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_OUT_BLUETOOTH_A2DP) || 12704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES) || 12719746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_VOIP_ENABLED 12729746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani (devices & AudioSystem::DEVICE_OUT_DIRECTOUTPUT) || 12739746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#endif 12744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER)) { 12754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* Nothing to be done, use current active device */ 12764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (strncmp(curRxUCMDevice, "None", 4)) { 12774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(curRxUCMDevice); 12784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 12794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_OUT_AUX_DIGITAL) { 12804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_HDMI); /* HDMI RX */ 12819746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_PROXY_DEVICE_ENABLED 12824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_OUT_PROXY) { 12834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_PROXY_RX); /* PROXY RX */ 12849746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#endif 12859746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_FM_TX_ENABLED 12864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_OUT_FM_TX) { 12874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_FM_TX); /* FM Tx */ 12884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 12894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_OUT_DEFAULT) { 12904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_SPEAKER); /* SPEAKER RX */ 12914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 12924113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("No valid output device: %u", devices); 12934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 12944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 12954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!(mDevSettingsFlag & TTY_OFF) && 12964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (callMode == AudioSystem::MODE_IN_CALL) && 12974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ((devices & AudioSystem::DEVICE_IN_WIRED_HEADSET))) { 12989746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_ANC_HEADSET_ENABLED 12994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ||(devices & AudioSystem::DEVICE_IN_ANC_HEADSET))) { 13004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 13014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (mDevSettingsFlag & TTY_HCO) { 13024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_TTY_HEADSET_TX); 13034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (mDevSettingsFlag & TTY_FULL) { 13044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_TTY_FULL_TX); 13054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (mDevSettingsFlag & TTY_VCO) { 13064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strncmp(mic_type, "analog", 6)) { 13079746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani return strdup(SND_USE_CASE_DEV_TTY_HANDSET_ANALOG_TX); 13084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 13094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_TTY_HANDSET_TX); 13104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_IN_BUILTIN_MIC) { 13134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strncmp(mic_type, "analog", 6)) { 13144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_HANDSET); /* HANDSET TX */ 13154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 13164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (mDevSettingsFlag & DMIC_FLAG) { 13174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (((rxDevice != NULL) && 13184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(rxDevice, SND_USE_CASE_DEV_SPEAKER, 13194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (strlen(SND_USE_CASE_DEV_SPEAKER)+1))) || 13204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev !strncmp(curRxUCMDevice, SND_USE_CASE_DEV_SPEAKER, 13214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (strlen(SND_USE_CASE_DEV_SPEAKER)+1))) { 13224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (fluence_mode == FLUENCE_MODE_ENDFIRE) { 13234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_SPEAKER_DUAL_MIC_ENDFIRE); /* DUALMIC EF TX */ 13244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (fluence_mode == FLUENCE_MODE_BROADSIDE) { 13254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_SPEAKER_DUAL_MIC_BROADSIDE); /* DUALMIC BS TX */ 13264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 13284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (fluence_mode == FLUENCE_MODE_ENDFIRE) { 13294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_DUAL_MIC_ENDFIRE); /* DUALMIC EF TX */ 13304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (fluence_mode == FLUENCE_MODE_BROADSIDE) { 13314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_DUAL_MIC_BROADSIDE); /* DUALMIC BS TX */ 13324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (mDevSettingsFlag & QMIC_FLAG){ 13354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_QUAD_MIC); 13364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13379746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_SSR_ENABLED 13384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev else if (mDevSettingsFlag & SSRQMIC_FLAG){ 13394113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("return SSRQMIC_FLAG: 0x%x devices:0x%x",mDevSettingsFlag,devices); 13404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev // Mapping for quad mic input device. 13414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_SSR_QUAD_MIC); /* SSR Quad MIC */ 13424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 13444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev else { 13454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_LINE); /* BUILTIN-MIC TX */ 13464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_IN_AUX_DIGITAL) { 13494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_HDMI_TX); /* HDMI TX */ 13509746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_ANC_HEADSET_ENABLED 13514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_IN_WIRED_HEADSET) || 13524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_IN_ANC_HEADSET)) { 13534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_HEADSET); /* HEADSET TX */ 13544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 13554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if (devices & AudioSystem::DEVICE_IN_BLUETOOTH_SCO_HEADSET) { 13564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (btsco_samplerate == BTSCO_RATE_16KHZ) 13574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_BTSCO_WB_TX); /* BTSCO TX*/ 13584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev else 13594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_BTSCO_NB_TX); /* BTSCO TX*/ 13609746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_USBAUDIO_ENABLED 13614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_IN_ANLG_DOCK_HEADSET) || 13624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_IN_PROXY)) { 13634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_PROXY_TX); /* PROXY TX */ 13644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 13654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_IN_COMMUNICATION) || 13664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_IN_VOICE_CALL)) { 13674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* Nothing to be done, use current active device */ 13684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (strncmp(curTxUCMDevice, "None", 4)) { 13694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(curTxUCMDevice); 13704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13719746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_FM_ENABLED 13724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_IN_FM_RX) || 13734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_IN_FM_RX_A2DP)) { 13744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* Nothing to be done, use current tx device or set dummy device */ 13754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (strncmp(curTxUCMDevice, "None", 4)) { 13764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(curTxUCMDevice); 13774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 13784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_DUMMY_TX); 13794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 13814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else if ((devices & AudioSystem::DEVICE_IN_AMBIENT) || 13824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (devices & AudioSystem::DEVICE_IN_BACK_MIC)) { 13834113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGI("No proper mapping found with UCM device list, setting default"); 13844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!strncmp(mic_type, "analog", 6)) { 13854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_HANDSET); /* HANDSET TX */ 13864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 13874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(SND_USE_CASE_DEV_LINE); /* BUILTIN-MIC TX */ 13884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 13904113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("No valid input device: %u", devices); 13914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 13934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return NULL; 13944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 13954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 13964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_set_voice_volume(int vol) 13974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 13984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int err = 0; 13994113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_set_voice_volume: volume %d", vol); 14004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 14014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("Voice Rx Volume", vol, 0); 14024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (platform_is_Fusion3()) { 14049746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_CSDCLIENT_ENABLED 14054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = csd_client_volume(vol); 14064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err < 0) { 14074113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_set_voice_volume: csd_client error %d", err); 14084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 14094113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev#endif 14104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 14114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 14124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_set_volte_volume(int vol) 14144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 14154113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_set_volte_volume: volume %d", vol); 14164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 14174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("VoLTE Rx Volume", vol, 0); 14184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 14194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_set_voip_volume(int vol) 14224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 14234113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_set_voip_volume: volume %d", vol); 14244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 14254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("Voip Rx Volume", vol, 0); 14264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 14274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_set_mic_mute(int state) 14284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 14294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int err = 0; 14304113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_set_mic_mute: state %d", state); 14314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 14324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("Voice Tx Mute", state, 0); 14334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (platform_is_Fusion3()) { 14359746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_CSDCLIENT_ENABLED 14364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = csd_client_mic_mute(state); 14374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err < 0) { 14384113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_set_mic_mute: csd_client error %d", err); 14394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 14404113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev#endif 14414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 14424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 14434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_set_volte_mic_mute(int state) 14444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 14454113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_set_volte_mic_mute: state %d", state); 14464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 14474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("VoLTE Tx Mute", state, 0); 14484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 14494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_set_voip_mic_mute(int state) 14514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 14524113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_set_voip_mic_mute: state %d", state); 14534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 14544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("Voip Tx Mute", state, 0); 14554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 14564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_set_voip_config(int mode, int rate) 14584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 14594113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_set_voip_config: mode %d,rate %d", mode, rate); 14604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 14614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev char** setValues; 14624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev setValues = (char**)malloc(2*sizeof(char*)); 14634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (setValues == NULL) { 14644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return; 14654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 14664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev setValues[0] = (char*)malloc(4*sizeof(char)); 14674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (setValues[0] == NULL) { 14684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(setValues); 14694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return; 14704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 14714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev setValues[1] = (char*)malloc(8*sizeof(char)); 14734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (setValues[1] == NULL) { 14744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(setValues); 14754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(setValues[0]); 14764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return; 14774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 14784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev sprintf(setValues[0], "%d",mode); 14804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev sprintf(setValues[1], "%d",rate); 14814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.setext("Voip Mode Rate Config", 2, setValues); 14834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(setValues[1]); 14844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(setValues[0]); 14854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(setValues); 14864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return; 14874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 14884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_set_btsco_rate(int rate) 14904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 14914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev btsco_samplerate = rate; 14924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 14934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_enable_wide_voice(bool flag) 14954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 14964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int err = 0; 14974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 14984113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_enable_wide_voice: flag %d", flag); 14994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 15004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(flag == true) { 15014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("Widevoice Enable", 1, 0); 15024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 15034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("Widevoice Enable", 0, 0); 15044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 15054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (platform_is_Fusion3()) { 15079746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_CSDCLIENT_ENABLED 15084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err == csd_client_wide_voice(flag); 15094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err < 0) { 15104113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_enable_wide_voice: csd_client error %d", err); 15114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 15124113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev#endif 15134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 15144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 15154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_set_voc_rec_mode(uint8_t mode) 15174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 15184113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_set_voc_rec_mode: mode %d", mode); 15194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 15204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("Incall Rec Mode", mode, 0); 15214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 15224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_enable_fens(bool flag) 15244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 15254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int err = 0; 15264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15274113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_enable_fens: flag %d", flag); 15284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 15294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(flag == true) { 15304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("FENS Enable", 1, 0); 15314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 15324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("FENS Enable", 0, 0); 15334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 15344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (platform_is_Fusion3()) { 15369746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_CSDCLIENT_ENABLED 15374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = csd_client_fens(flag); 15384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err < 0) { 15394113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_enable_fens: csd_client error %d", err); 15404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 15414113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev#endif 15424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 15434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 15444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_enable_slow_talk(bool flag) 15464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 15474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int err = 0; 15484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15494113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGD("s_enable_slow_talk: flag %d", flag); 15504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 15514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if(flag == true) { 15524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("Slowtalk Enable", 1, 0); 15534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } else { 15544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("Slowtalk Enable", 0, 0); 15554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 15564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (platform_is_Fusion3()) { 15589746c4758b161e26eec92b1ef1ff1bf0ba0bd268Ajay Dudani#ifdef QCOM_CSDCLIENT_ENABLED 15594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev err = csd_client_slow_talk(flag); 15604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (err < 0) { 15614113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGE("s_enable_slow_talk: csd_client error %d", err); 15624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 15634113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev#endif 15644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 15654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 15664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevvoid s_set_flags(uint32_t flags) 15684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 15694113f34dfbaa8d82a5e1ef0265e916317161984dIliyan Malchev ALOGV("s_set_flags: flags %d", flags); 15704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev mDevSettingsFlag = flags; 15714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 15724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic status_t s_set_compressed_vol(int value) 15744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 15754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev status_t err = NO_ERROR; 15764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ALSAControl control("/dev/snd/controlC0"); 15784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev control.set("COMPRESSED RX Volume",value,0); 15794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return err; 15814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 15824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 15834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1584