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LeafOS / LeafOS-Project / android_vendor_qcom_opensource_arpal-lx / 9e0b25c87795664c74ef99ab7099b7547cf63aa5 / . / resource_manager / src / ResourceManager.cpp
blob: 4b4493de09c74f5f557b8a2a48b3c92e262b97dd [file] [log] [blame]
/*
* Copyright (c) 2019-2021, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of The Linux Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Changes from Qualcomm Innovation Center, Inc. are provided under the following license:
* Copyright (c) 2022-2024, Qualcomm Innovation Center, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted (subject to the limitations in the
* disclaimer below) provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* * Neither the name of Qualcomm Innovation Center, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
* GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
* HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#define LOG_TAG "PAL: ResourceManager"
#include "ResourceManager.h"
#include "Session.h"
#include "Device.h"
#include "Stream.h"
#include "StreamPCM.h"
#include "StreamCompress.h"
#include "StreamSoundTrigger.h"
#include "StreamACD.h"
#include "StreamInCall.h"
#include "StreamACDB.h"
#include "StreamContextProxy.h"
#include "StreamUltraSound.h"
#include "StreamSensorPCMData.h"
#include "gsl_intf.h"
#include "Headphone.h"
#include "PayloadBuilder.h"
#include "Bluetooth.h"
#include "SpeakerMic.h"
#include "Speaker.h"
#include "SpeakerProtection.h"
#include "USBAudio.h"
#include "HeadsetMic.h"
#include "HandsetMic.h"
#include "DisplayPort.h"
#include "Handset.h"
#include "SndCardMonitor.h"
#include "UltrasoundDevice.h"
#include <agm/agm_api.h>
#include <cutils/properties.h>
#include <unistd.h>
#include <dlfcn.h>
#include <mutex>
#include <sys/ioctl.h>
#ifdef EC_REF_CAPTURE_ENABLED
#include "ECRefDevice.h"
#endif
#ifndef FEATURE_IPQ_OPENWRT
#include <cutils/str_parms.h>
#endif
#define XML_PATH_EXTN_MAX_SIZE 80
#define XML_FILE_DELIMITER "_"
#define XML_FILE_EXT ".xml"
#define XML_PATH_MAX_LENGTH 100
#define HW_INFO_ARRAY_MAX_SIZE 32
#define VBAT_BCL_SUFFIX "-vbat"
#if defined(FEATURE_IPQ_OPENWRT) || defined(LINUX_ENABLED)
#define SNDPARSER "/etc/card-defs.xml"
#else
#define SNDPARSER "/vendor/etc/card-defs.xml"
#endif
#if defined(ADSP_SLEEP_MONITOR)
#include <adsp_sleepmon.h>
#endif
#if LINUX_ENABLED
#if defined(__LP64__)
#define CL_LIBRARY_PATH "/usr/lib64/libaudiochargerlistener.so"
#else
#define CL_LIBRARY_PATH "/usr/lib/libaudiochargerlistener.so"
#endif
#else
#define CL_LIBRARY_PATH "libaudiochargerlistener.so"
#endif
#define MIXER_XML_BASE_STRING_NAME "mixer_paths"
#define RMNGR_XMLFILE_BASE_STRING_NAME "resourcemanager"
#define RMNGR_ARRAX_XMLFILE_EXTN "_arrax"
#define MAX_RETRY_CNT 20
#define LOWLATENCY_PCM_DEVICE 15
#define DEEP_BUFFER_PCM_DEVICE 0
#define DEVICE_NAME_MAX_SIZE 128
#define SND_CARD_VIRTUAL 100
#define SND_CARD_HW 0 // This will be used to intialize the sound card,
// actual will be updated during init_audio
#define DEFAULT_BIT_WIDTH 16
#define DEFAULT_SAMPLE_RATE 48000
#define DEFAULT_CHANNELS 2
#define DEFAULT_FORMAT 0x00000000u
// TODO: double check and confirm actual
// values for max sessions number
#define MAX_SESSIONS_LOW_LATENCY 8
#define MAX_SESSIONS_ULTRA_LOW_LATENCY 8
#define MAX_SESSIONS_DEEP_BUFFER 3
#define MAX_SESSIONS_COMPRESSED 10
#define MAX_SESSIONS_GENERIC 1
#define MAX_SESSIONS_PCM_OFFLOAD 2
#define MAX_SESSIONS_VOICE_UI 8
#define MAX_SESSIONS_RAW 1
#define MAX_SESSIONS_ACD 8
#define MAX_SESSIONS_PROXY 8
#define DEFAULT_MAX_SESSIONS 8
#define MAX_SESSIONS_INCALL_MUSIC 1
#define MAX_SESSIONS_INCALL_RECORD 1
#define MAX_SESSIONS_NON_TUNNEL 4
#define MAX_SESSIONS_HAPTICS 1
#define MAX_SESSIONS_ULTRASOUND 1
#define MAX_SESSIONS_SENSOR_PCM_DATA 1
#define MAX_SESSIONS_VOICE_RECOGNITION 1
#define WAKE_LOCK_NAME "audio_pal_wl"
#define WAKE_LOCK_PATH "/sys/power/wake_lock"
#define WAKE_UNLOCK_PATH "/sys/power/wake_unlock"
#define CLOCK_SRC_DEFAULT 1
/*this can be over written by the config file settings*/
uint32_t pal_log_lvl = (PAL_LOG_ERR|PAL_LOG_INFO);
static struct str_parms *configParamKVPairs;
char rmngr_xml_file[XML_PATH_MAX_LENGTH] = {0};
char vendor_config_path[VENDOR_CONFIG_PATH_MAX_LENGTH] = {0};
const std::vector<int> gSignalsOfInterest = {
DEBUGGER_SIGNAL,
};
// default properties which will be updated based on platform configuration
static struct pal_st_properties qst_properties = {
"QUALCOMM Technologies, Inc", // implementor
"Sound Trigger HAL", // description
1, // version
{ 0x68ab2d40, 0xe860, 0x11e3, 0x95ef,
{ 0x00, 0x02, 0xa5, 0xd5, 0xc5, 0x1b } }, // uuid
8, // max_sound_models
10, // max_key_phrases
10, // max_users
PAL_RECOGNITION_MODE_VOICE_TRIGGER |
PAL_RECOGNITION_MODE_GENERIC_TRIGGER, // recognition_modes
true, // capture_transition
0, // max_capture_ms
false, // concurrent_capture
false, // trigger_in_event
0 // power_consumption_mw
};
/*
pcm device id is directly related to device,
using legacy design for alsa
*/
// Will update actual value when numbers got for VT
std::vector<std::pair<int32_t, std::string>> ResourceManager::deviceLinkName {
{PAL_DEVICE_OUT_MIN, {std::string{ "none" }}},
{PAL_DEVICE_NONE, {std::string{ "none" }}},
{PAL_DEVICE_OUT_HANDSET, {std::string{ "" }}},
{PAL_DEVICE_OUT_SPEAKER, {std::string{ "" }}},
{PAL_DEVICE_OUT_WIRED_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_OUT_WIRED_HEADPHONE, {std::string{ "" }}},
{PAL_DEVICE_OUT_LINE, {std::string{ "" }}},
{PAL_DEVICE_OUT_BLUETOOTH_SCO, {std::string{ "" }}},
{PAL_DEVICE_OUT_BLUETOOTH_A2DP, {std::string{ "" }}},
{PAL_DEVICE_OUT_AUX_DIGITAL, {std::string{ "" }}},
{PAL_DEVICE_OUT_HDMI, {std::string{ "" }}},
{PAL_DEVICE_OUT_USB_DEVICE, {std::string{ "" }}},
{PAL_DEVICE_OUT_USB_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_OUT_SPDIF, {std::string{ "" }}},
{PAL_DEVICE_OUT_FM, {std::string{ "" }}},
{PAL_DEVICE_OUT_AUX_LINE, {std::string{ "" }}},
{PAL_DEVICE_OUT_PROXY, {std::string{ "" }}},
{PAL_DEVICE_OUT_AUX_DIGITAL_1, {std::string{ "" }}},
{PAL_DEVICE_OUT_HEARING_AID, {std::string{ "" }}},
{PAL_DEVICE_OUT_HAPTICS_DEVICE, {std::string{ "" }}},
{PAL_DEVICE_OUT_ULTRASOUND, {std::string{ "" }}},
{PAL_DEVICE_OUT_MAX, {std::string{ "none" }}},
{PAL_DEVICE_IN_HANDSET_MIC, {std::string{ "tdm-pri" }}},
{PAL_DEVICE_IN_SPEAKER_MIC, {std::string{ "tdm-pri" }}},
{PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_IN_WIRED_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_IN_AUX_DIGITAL, {std::string{ "" }}},
{PAL_DEVICE_IN_HDMI, {std::string{ "" }}},
{PAL_DEVICE_IN_USB_ACCESSORY, {std::string{ "" }}},
{PAL_DEVICE_IN_USB_DEVICE, {std::string{ "" }}},
{PAL_DEVICE_IN_USB_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_IN_FM_TUNER, {std::string{ "" }}},
{PAL_DEVICE_IN_LINE, {std::string{ "" }}},
{PAL_DEVICE_IN_SPDIF, {std::string{ "" }}},
{PAL_DEVICE_IN_PROXY, {std::string{ "" }}},
{PAL_DEVICE_IN_HANDSET_VA_MIC, {std::string{ "" }}},
{PAL_DEVICE_IN_BLUETOOTH_A2DP, {std::string{ "" }}},
{PAL_DEVICE_IN_HEADSET_VA_MIC, {std::string{ "" }}},
{PAL_DEVICE_IN_TELEPHONY_RX, {std::string{ "" }}},
{PAL_DEVICE_IN_ULTRASOUND_MIC, {std::string{ "" }}},
{PAL_DEVICE_IN_EXT_EC_REF, {std::string{ "none" }}},
#ifdef EC_REF_CAPTURE_ENABLED
{PAL_DEVICE_IN_ECHO_REF, {std::string{ "" }}},
#endif
{PAL_DEVICE_IN_MAX, {std::string{ "" }}},
};
std::vector<std::pair<int32_t, int32_t>> ResourceManager::devicePcmId {
{PAL_DEVICE_OUT_MIN, 0},
{PAL_DEVICE_NONE, 0},
{PAL_DEVICE_OUT_HANDSET, 1},
{PAL_DEVICE_OUT_SPEAKER, 1},
{PAL_DEVICE_OUT_WIRED_HEADSET, 1},
{PAL_DEVICE_OUT_WIRED_HEADPHONE, 1},
{PAL_DEVICE_OUT_LINE, 0},
{PAL_DEVICE_OUT_BLUETOOTH_SCO, 0},
{PAL_DEVICE_OUT_BLUETOOTH_A2DP, 0},
{PAL_DEVICE_OUT_AUX_DIGITAL, 0},
{PAL_DEVICE_OUT_HDMI, 0},
{PAL_DEVICE_OUT_USB_DEVICE, 0},
{PAL_DEVICE_OUT_USB_HEADSET, 0},
{PAL_DEVICE_OUT_SPDIF, 0},
{PAL_DEVICE_OUT_FM, 0},
{PAL_DEVICE_OUT_AUX_LINE, 0},
{PAL_DEVICE_OUT_PROXY, 0},
{PAL_DEVICE_OUT_AUX_DIGITAL_1, 0},
{PAL_DEVICE_OUT_HEARING_AID, 0},
{PAL_DEVICE_OUT_HAPTICS_DEVICE, 0},
{PAL_DEVICE_OUT_ULTRASOUND, 1},
{PAL_DEVICE_OUT_MAX, 0},
{PAL_DEVICE_IN_HANDSET_MIC, 0},
{PAL_DEVICE_IN_SPEAKER_MIC, 0},
{PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET, 0},
{PAL_DEVICE_IN_WIRED_HEADSET, 0},
{PAL_DEVICE_IN_AUX_DIGITAL, 0},
{PAL_DEVICE_IN_HDMI, 0},
{PAL_DEVICE_IN_USB_ACCESSORY, 0},
{PAL_DEVICE_IN_USB_DEVICE, 0},
{PAL_DEVICE_IN_USB_HEADSET, 0},
{PAL_DEVICE_IN_FM_TUNER, 0},
{PAL_DEVICE_IN_LINE, 0},
{PAL_DEVICE_IN_SPDIF, 0},
{PAL_DEVICE_IN_PROXY, 0},
{PAL_DEVICE_IN_HANDSET_VA_MIC, 0},
{PAL_DEVICE_IN_BLUETOOTH_A2DP, 0},
{PAL_DEVICE_IN_HEADSET_VA_MIC, 0},
{PAL_DEVICE_IN_TELEPHONY_RX, 0},
{PAL_DEVICE_IN_ULTRASOUND_MIC, 0},
{PAL_DEVICE_IN_EXT_EC_REF, 0},
#ifdef EC_REF_CAPTURE_ENABLED
{PAL_DEVICE_IN_ECHO_REF, 0},
#endif
{PAL_DEVICE_IN_MAX, 0},
};
// To be defined in detail
std::vector<std::pair<int32_t, std::string>> ResourceManager::sndDeviceNameLUT {
{PAL_DEVICE_OUT_MIN, {std::string{ "" }}},
{PAL_DEVICE_NONE, {std::string{ "none" }}},
{PAL_DEVICE_OUT_HANDSET, {std::string{ "" }}},
{PAL_DEVICE_OUT_SPEAKER, {std::string{ "" }}},
{PAL_DEVICE_OUT_WIRED_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_OUT_WIRED_HEADPHONE, {std::string{ "" }}},
{PAL_DEVICE_OUT_LINE, {std::string{ "" }}},
{PAL_DEVICE_OUT_BLUETOOTH_SCO, {std::string{ "" }}},
{PAL_DEVICE_OUT_BLUETOOTH_A2DP, {std::string{ "" }}},
{PAL_DEVICE_OUT_AUX_DIGITAL, {std::string{ "" }}},
{PAL_DEVICE_OUT_HDMI, {std::string{ "" }}},
{PAL_DEVICE_OUT_USB_DEVICE, {std::string{ "" }}},
{PAL_DEVICE_OUT_USB_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_OUT_SPDIF, {std::string{ "" }}},
{PAL_DEVICE_OUT_FM, {std::string{ "" }}},
{PAL_DEVICE_OUT_AUX_LINE, {std::string{ "" }}},
{PAL_DEVICE_OUT_PROXY, {std::string{ "" }}},
{PAL_DEVICE_OUT_AUX_DIGITAL_1, {std::string{ "" }}},
{PAL_DEVICE_OUT_HEARING_AID, {std::string{ "" }}},
{PAL_DEVICE_OUT_HAPTICS_DEVICE, {std::string{ "" }}},
{PAL_DEVICE_OUT_ULTRASOUND, {std::string{ "" }}},
{PAL_DEVICE_OUT_MAX, {std::string{ "" }}},
{PAL_DEVICE_IN_HANDSET_MIC, {std::string{ "" }}},
{PAL_DEVICE_IN_SPEAKER_MIC, {std::string{ "" }}},
{PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_IN_WIRED_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_IN_AUX_DIGITAL, {std::string{ "" }}},
{PAL_DEVICE_IN_HDMI, {std::string{ "" }}},
{PAL_DEVICE_IN_USB_ACCESSORY, {std::string{ "" }}},
{PAL_DEVICE_IN_USB_DEVICE, {std::string{ "" }}},
{PAL_DEVICE_IN_USB_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_IN_FM_TUNER, {std::string{ "" }}},
{PAL_DEVICE_IN_LINE, {std::string{ "" }}},
{PAL_DEVICE_IN_SPDIF, {std::string{ "" }}},
{PAL_DEVICE_IN_PROXY, {std::string{ "" }}},
{PAL_DEVICE_IN_HANDSET_VA_MIC, {std::string{ "" }}},
{PAL_DEVICE_IN_BLUETOOTH_A2DP, {std::string{ "" }}},
{PAL_DEVICE_IN_HEADSET_VA_MIC, {std::string{ "" }}},
{PAL_DEVICE_IN_VI_FEEDBACK, {std::string{ "" }}},
{PAL_DEVICE_IN_TELEPHONY_RX, {std::string{ "" }}},
{PAL_DEVICE_IN_ULTRASOUND_MIC, {std::string{ "" }}},
{PAL_DEVICE_IN_EXT_EC_REF, {std::string{ "none" }}},
#ifdef EC_REF_CAPTURE_ENABLED
{PAL_DEVICE_IN_ECHO_REF, {std::string{ "" }}},
#endif
{PAL_DEVICE_IN_MAX, {std::string{ "" }}},
};
const std::map<std::string, sidetone_mode_t> sidetoneModetoId {
{std::string{ "OFF" }, SIDETONE_OFF},
{std::string{ "HW" }, SIDETONE_HW},
{std::string{ "SW" }, SIDETONE_SW},
};
const std::map<uint32_t, pal_audio_fmt_t> bitWidthToFormat {
{BITWIDTH_16, PAL_AUDIO_FMT_PCM_S16_LE},
{BITWIDTH_24, PAL_AUDIO_FMT_PCM_S24_LE},
{BITWIDTH_32, PAL_AUDIO_FMT_PCM_S32_LE},
};
bool isPalPCMFormat(uint32_t fmt_id)
{
switch (fmt_id) {
case PAL_AUDIO_FMT_PCM_S32_LE:
case PAL_AUDIO_FMT_PCM_S8:
case PAL_AUDIO_FMT_PCM_S24_3LE:
case PAL_AUDIO_FMT_PCM_S24_LE:
case PAL_AUDIO_FMT_PCM_S16_LE:
return true;
default:
return false;
}
}
bool ResourceManager::isBitWidthSupported(uint32_t bitWidth)
{
bool rc = false;
PAL_DBG(LOG_TAG, "bitWidth %u", bitWidth);
switch (bitWidth) {
case BITWIDTH_16:
case BITWIDTH_24:
case BITWIDTH_32:
rc = true;
break;
default:
PAL_ERR(LOG_TAG, "bit width not supported %d rc %d", bitWidth, rc);
break;
}
return rc;
}
std::shared_ptr<ResourceManager> ResourceManager::rm = nullptr;
std::vector <int> ResourceManager::streamTag = {0};
std::vector <int> ResourceManager::streamPpTag = {0};
std::vector <int> ResourceManager::mixerTag = {0};
std::vector <int> ResourceManager::devicePpTag = {0};
std::vector <int> ResourceManager::deviceTag = {0};
std::mutex ResourceManager::mResourceManagerMutex;
std::mutex ResourceManager::mGraphMutex;
std::mutex ResourceManager::mActiveStreamMutex;
std::mutex ResourceManager::mValidStreamMutex;
std::mutex ResourceManager::mSleepMonitorMutex;
std::mutex ResourceManager::mListFrontEndsMutex;
std::vector <int> ResourceManager::listAllFrontEndIds = {0};
std::vector <int> ResourceManager::listFreeFrontEndIds = {0};
std::vector <int> ResourceManager::listAllPcmPlaybackFrontEnds = {0};
std::vector <int> ResourceManager::listAllPcmRecordFrontEnds = {0};
std::vector <int> ResourceManager::listAllPcmHostlessRxFrontEnds = {0};
std::vector <int> ResourceManager::listAllPcmHostlessTxFrontEnds = {0};
std::vector <int> ResourceManager::listAllPcmExtEcTxFrontEnds = {0};
std::vector <int> ResourceManager::listAllCompressPlaybackFrontEnds = {0};
std::vector <int> ResourceManager::listAllCompressRecordFrontEnds = {0};
std::vector <int> ResourceManager::listAllPcmVoice1RxFrontEnds = {0};
std::vector <int> ResourceManager::listAllPcmVoice1TxFrontEnds = {0};
std::vector <int> ResourceManager::listAllPcmVoice2RxFrontEnds = {0};
std::vector <int> ResourceManager::listAllPcmVoice2TxFrontEnds = {0};
std::vector <int> ResourceManager::listAllPcmInCallRecordFrontEnds = {0};
std::vector <int> ResourceManager::listAllPcmInCallMusicFrontEnds = {0};
std::vector <int> ResourceManager::listAllNonTunnelSessionIds = {0};
std::vector <int> ResourceManager::listAllPcmContextProxyFrontEnds = {0};
struct audio_mixer* ResourceManager::audio_virt_mixer = NULL;
struct audio_mixer* ResourceManager::audio_hw_mixer = NULL;
struct audio_route* ResourceManager::audio_route = NULL;
int ResourceManager::snd_virt_card = SND_CARD_VIRTUAL;
int ResourceManager::snd_hw_card = SND_CARD_HW;
std::vector<deviceCap> ResourceManager::devInfo;
static struct nativeAudioProp na_props;
static bool isHifiFilterEnabled = false;
SndCardMonitor* ResourceManager::sndmon = NULL;
void* ResourceManager::cl_lib_handle = NULL;
cl_init_t ResourceManager::cl_init = NULL;
cl_deinit_t ResourceManager::cl_deinit = NULL;
cl_set_boost_state_t ResourceManager::cl_set_boost_state = NULL;
std::mutex ResourceManager::cvMutex;
std::queue<card_status_t> ResourceManager::msgQ;
std::condition_variable ResourceManager::cv;
std::thread ResourceManager::workerThread;
std::thread ResourceManager::mixerEventTread;
bool ResourceManager::mixerClosed = false;
int ResourceManager::mixerEventRegisterCount = 0;
int ResourceManager::concurrencyEnableCount = 0;
int ResourceManager::concurrencyDisableCount = 0;
int ResourceManager::ACDConcurrencyEnableCount = 0;
int ResourceManager::ACDConcurrencyDisableCount = 0;
int ResourceManager::SNSPCMDataConcurrencyEnableCount = 0;
int ResourceManager::SNSPCMDataConcurrencyDisableCount = 0;
defer_switch_state_t ResourceManager::deferredSwitchState = NO_DEFER;
int ResourceManager::wake_lock_fd = -1;
int ResourceManager::wake_unlock_fd = -1;
uint32_t ResourceManager::wake_lock_cnt = 0;
static int max_session_num;
bool ResourceManager::isSpeakerProtectionEnabled = false;
bool ResourceManager::isHandsetProtectionEnabled = false;
bool ResourceManager::isSpeakerHandsetProtectionSeparate = false;
bool ResourceManager::isChargeConcurrencyEnabled = false;
bool ResourceManager::isCpsEnabled = false;
bool ResourceManager::isVbatEnabled = false;
static int max_nt_sessions;
bool ResourceManager::isRasEnabled = false;
bool ResourceManager::isMainSpeakerRight;
int ResourceManager::spQuickCalTime;
bool ResourceManager::isGaplessEnabled = false;
bool ResourceManager::isDualMonoEnabled = false;
bool ResourceManager::isUHQAEnabled = false;
bool ResourceManager::isContextManagerEnabled = false;
bool ResourceManager::isVIRecordStarted;
bool ResourceManager::lpi_logging_ = false;
bool ResourceManager::isUpdDedicatedBeEnabled = false;
int ResourceManager::max_voice_vol = -1; /* Variable to store max volume index for voice call */
bool ResourceManager::isSignalHandlerEnabled = false;
bool ResourceManager::a2dp_suspended = false;
//TODO:Needs to define below APIs so that functionality won't break
#ifdef FEATURE_IPQ_OPENWRT
int str_parms_get_str(struct str_parms *str_parms, const char *key,
char *out_val, int len){return 0;}
char *str_parms_to_str(struct str_parms *str_parms){return NULL;}
int str_parms_add_str(struct str_parms *str_parms, const char *key,
const char *value){return 0;}
struct str_parms *str_parms_create(void){return NULL;}
void str_parms_del(struct str_parms *str_parms, const char *key){return;}
void str_parms_destroy(struct str_parms *str_parms){return;}
#endif
std::vector<uint32_t> ResourceManager::lpi_vote_streams_;
std::vector<deviceIn> ResourceManager::deviceInfo;
std::vector<tx_ecinfo> ResourceManager::txEcInfo;
struct vsid_info ResourceManager::vsidInfo;
struct volume_set_param_info ResourceManager::volumeSetParamInfo_;
struct disable_lpm_info ResourceManager::disableLpmInfo_;
std::vector<struct pal_amp_db_and_gain_table> ResourceManager::gainLvlMap;
std::map<std::pair<uint32_t, std::string>, std::string> ResourceManager::btCodecMap;
std::map<int, std::string> ResourceManager::spkrTempCtrlsMap;
std::map<uint32_t, uint32_t> ResourceManager::btSlimClockSrcMap;
std::map<pal_device_id_t, std::vector<std::string>> ResourceManager::deviceTempCtrlsMap;
std::shared_ptr<group_dev_config_t> ResourceManager::activeGroupDevConfig = nullptr;
std::shared_ptr<group_dev_config_t> ResourceManager::currentGroupDevConfig = nullptr;
std::map<group_dev_config_idx_t, std::shared_ptr<group_dev_config_t>> ResourceManager::groupDevConfigMap;
#define MAKE_STRING_FROM_ENUM(string) { {#string}, string }
std::map<std::string, uint32_t> ResourceManager::btFmtTable = {
MAKE_STRING_FROM_ENUM(CODEC_TYPE_AAC),
MAKE_STRING_FROM_ENUM(CODEC_TYPE_SBC),
MAKE_STRING_FROM_ENUM(CODEC_TYPE_APTX),
MAKE_STRING_FROM_ENUM(CODEC_TYPE_APTX_HD),
MAKE_STRING_FROM_ENUM(CODEC_TYPE_APTX_DUAL_MONO),
MAKE_STRING_FROM_ENUM(CODEC_TYPE_LDAC),
MAKE_STRING_FROM_ENUM(CODEC_TYPE_CELT),
MAKE_STRING_FROM_ENUM(CODEC_TYPE_APTX_AD),
MAKE_STRING_FROM_ENUM(CODEC_TYPE_APTX_AD_SPEECH),
MAKE_STRING_FROM_ENUM(CODEC_TYPE_LC3),
MAKE_STRING_FROM_ENUM(CODEC_TYPE_PCM)
};
std::map<std::string, int> ResourceManager::spkrPosTable = {
MAKE_STRING_FROM_ENUM(SPKR_RIGHT),
MAKE_STRING_FROM_ENUM(SPKR_LEFT),
MAKE_STRING_FROM_ENUM(SPKR_TOP),
MAKE_STRING_FROM_ENUM(SPKR_BOTTOM)
};
std::vector<std::pair<int32_t, std::string>> ResourceManager::listAllBackEndIds {
{PAL_DEVICE_OUT_MIN, {std::string{ "" }}},
{PAL_DEVICE_NONE, {std::string{ "" }}},
{PAL_DEVICE_OUT_HANDSET, {std::string{ "" }}},
{PAL_DEVICE_OUT_SPEAKER, {std::string{ "none" }}},
{PAL_DEVICE_OUT_WIRED_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_OUT_WIRED_HEADPHONE, {std::string{ "" }}},
{PAL_DEVICE_OUT_LINE, {std::string{ "" }}},
{PAL_DEVICE_OUT_BLUETOOTH_SCO, {std::string{ "" }}},
{PAL_DEVICE_OUT_BLUETOOTH_A2DP, {std::string{ "" }}},
{PAL_DEVICE_OUT_AUX_DIGITAL, {std::string{ "" }}},
{PAL_DEVICE_OUT_HDMI, {std::string{ "" }}},
{PAL_DEVICE_OUT_USB_DEVICE, {std::string{ "" }}},
{PAL_DEVICE_OUT_USB_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_OUT_SPDIF, {std::string{ "" }}},
{PAL_DEVICE_OUT_FM, {std::string{ "" }}},
{PAL_DEVICE_OUT_AUX_LINE, {std::string{ "" }}},
{PAL_DEVICE_OUT_PROXY, {std::string{ "" }}},
{PAL_DEVICE_OUT_AUX_DIGITAL_1, {std::string{ "" }}},
{PAL_DEVICE_OUT_HEARING_AID, {std::string{ "" }}},
{PAL_DEVICE_OUT_HAPTICS_DEVICE, {std::string{ "" }}},
{PAL_DEVICE_OUT_ULTRASOUND, {std::string{ "" }}},
{PAL_DEVICE_OUT_MAX, {std::string{ "" }}},
{PAL_DEVICE_IN_HANDSET_MIC, {std::string{ "none" }}},
{PAL_DEVICE_IN_SPEAKER_MIC, {std::string{ "none" }}},
{PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_IN_WIRED_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_IN_AUX_DIGITAL, {std::string{ "" }}},
{PAL_DEVICE_IN_HDMI, {std::string{ "" }}},
{PAL_DEVICE_IN_USB_ACCESSORY, {std::string{ "" }}},
{PAL_DEVICE_IN_USB_DEVICE, {std::string{ "" }}},
{PAL_DEVICE_IN_USB_HEADSET, {std::string{ "" }}},
{PAL_DEVICE_IN_FM_TUNER, {std::string{ "" }}},
{PAL_DEVICE_IN_LINE, {std::string{ "" }}},
{PAL_DEVICE_IN_SPDIF, {std::string{ "" }}},
{PAL_DEVICE_IN_PROXY, {std::string{ "" }}},
{PAL_DEVICE_IN_HANDSET_VA_MIC, {std::string{ "none" }}},
{PAL_DEVICE_IN_BLUETOOTH_A2DP, {std::string{ "" }}},
{PAL_DEVICE_IN_HEADSET_VA_MIC, {std::string{ "none" }}},
{PAL_DEVICE_IN_VI_FEEDBACK, {std::string{ "" }}},
{PAL_DEVICE_IN_TELEPHONY_RX, {std::string{ "" }}},
{PAL_DEVICE_IN_ULTRASOUND_MIC, {std::string{ "none" }}},
{PAL_DEVICE_IN_EXT_EC_REF, {std::string{ "none" }}},
#ifdef EC_REF_CAPTURE_ENABLED
{PAL_DEVICE_IN_ECHO_REF, {std::string{ "" }}},
#endif
{PAL_DEVICE_IN_MAX, {std::string{ "" }}},
};
void agmServiceCrashHandler(uint64_t cookie __unused)
{
PAL_ERR(LOG_TAG,"AGM service crashed :( ");
_exit(1);
}
pal_device_id_t ResourceManager::getDeviceId(std::string device_name)
{
pal_device_id_t type = (pal_device_id_t )deviceIdLUT.at(device_name);
return type;
}
pal_stream_type_t ResourceManager::getStreamType(std::string stream_name)
{
pal_stream_type_t type = (pal_stream_type_t )usecaseIdLUT.at(stream_name);
return type;
}
uint32_t ResourceManager::getNTPathForStreamAttr(
const pal_stream_attributes attr)
{
uint32_t streamInputFormat = attr.out_media_config.aud_fmt_id;
if (streamInputFormat == PAL_AUDIO_FMT_PCM_S16_LE ||
streamInputFormat == PAL_AUDIO_FMT_PCM_S8 ||
streamInputFormat == PAL_AUDIO_FMT_PCM_S24_3LE ||
streamInputFormat == PAL_AUDIO_FMT_PCM_S24_LE ||
streamInputFormat == PAL_AUDIO_FMT_PCM_S32_LE) {
return NT_PATH_ENCODE;
}
return NT_PATH_DECODE;
}
ssize_t ResourceManager::getAvailableNTStreamInstance(
const pal_stream_attributes attr)
{
uint32_t pathIdx = getNTPathForStreamAttr(attr);
auto NTStreamInstancesMap = mNTStreamInstancesList[pathIdx];
for (int inst = INSTANCE_1; inst <= max_nt_sessions; ++inst) {
auto it = NTStreamInstancesMap->find(inst);
if (it == NTStreamInstancesMap->end()) {
NTStreamInstancesMap->emplace(inst, true);
return inst;
} else if (!NTStreamInstancesMap->at(inst)) {
NTStreamInstancesMap->at(inst) = true;
return inst;
} else {
PAL_DBG(LOG_TAG, "Path %d, instanceId %d is in use", pathIdx, inst);
}
}
return -EINVAL;
}
void ResourceManager::getFileNameExtn(const char *in_snd_card_name, char* file_name_extn)
{
/* Sound card name follows below mentioned convention:
<target name>-<form factor>-<variant>-snd-card.
*/
char *snd_card_name = NULL;
char *tmp = NULL;
char *card_sub_str = NULL;
snd_card_name = strdup(in_snd_card_name);
if (snd_card_name == NULL) {
goto err;
}
card_sub_str = strtok_r(snd_card_name, "-", &tmp);
if (card_sub_str == NULL) {
PAL_ERR(LOG_TAG,"called on invalid snd card name");
goto err;
}
strlcat(file_name_extn, card_sub_str, XML_PATH_EXTN_MAX_SIZE);
while ((card_sub_str = strtok_r(NULL, "-", &tmp))) {
if (strncmp(card_sub_str, "snd", strlen("snd"))) {
strlcat(file_name_extn, XML_FILE_DELIMITER, XML_PATH_EXTN_MAX_SIZE);
strlcat(file_name_extn, card_sub_str, XML_PATH_EXTN_MAX_SIZE);
}
else
break;
}
PAL_DBG(LOG_TAG,"file path extension(%s)", file_name_extn);
err:
if (snd_card_name)
free(snd_card_name);
}
void ResourceManager::sendCrashSignal(int signal, pid_t pid, uid_t uid)
{
ALOGV("%s: signal %d, pid %u, uid %u", __func__, signal, pid, uid);
struct agm_dump_info dump_info = {signal, (uint32_t)pid, (uint32_t)uid};
agm_dump(&dump_info);
}
ResourceManager::ResourceManager()
{
int ret = 0;
// Init audio_route and audio_mixer
sleepmon_fd_ = -1;
na_props.rm_na_prop_enabled = false;
na_props.ui_na_prop_enabled = false;
na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
max_session_num = DEFAULT_MAX_SESSIONS;
max_nt_sessions = DEFAULT_NT_SESSION_TYPE_COUNT;
//TODO: parse the tag and populate in the tags
streamTag.clear();
deviceTag.clear();
btCodecMap.clear();
btSlimClockSrcMap.clear();
vsidInfo.loopback_delay = 0;
ret = ResourceManager::XmlParser(SNDPARSER);
if (ret) {
PAL_ERR(LOG_TAG, "error in snd xml parsing ret %d", ret);
throw std::runtime_error("error in snd xml parsing");
}
ret = ResourceManager::init_audio();
if (ret) {
PAL_ERR(LOG_TAG, "error in init audio route and audio mixer ret %d", ret);
throw std::runtime_error("error in init audio route and audio mixer");
}
ret = ResourceManager::XmlParser(rmngr_xml_file);
if (ret) {
PAL_ERR(LOG_TAG, "error in resource xml parsing ret %d", ret);
throw std::runtime_error("error in resource xml parsing");
}
if (isHifiFilterEnabled)
audio_route_apply_and_update_path(audio_route, "hifi-filter-coefficients");
if (isSignalHandlerEnabled) {
mSigHandler = SignalHandler::getInstance();
if (mSigHandler) {
std::function<void(int, pid_t, uid_t)> crashSignalCb = sendCrashSignal;
SignalHandler::setClientCallback(crashSignalCb);
mSigHandler->registerSignalHandler(gSignalsOfInterest);
} else {
PAL_INFO(LOG_TAG, "Failed to create signal handler");
}
}
#if defined(ADSP_SLEEP_MONITOR)
sleepmon_fd_ = open(ADSPSLEEPMON_DEVICE_NAME, O_RDWR);
if (sleepmon_fd_ == -1)
PAL_ERR(LOG_TAG, "Failed to open ADSP sleep monitor file");
#endif
listAllFrontEndIds.clear();
listFreeFrontEndIds.clear();
listAllPcmPlaybackFrontEnds.clear();
listAllPcmRecordFrontEnds.clear();
listAllPcmHostlessRxFrontEnds.clear();
listAllNonTunnelSessionIds.clear();
listAllPcmHostlessTxFrontEnds.clear();
listAllCompressPlaybackFrontEnds.clear();
listAllCompressRecordFrontEnds.clear();
listAllPcmVoice1RxFrontEnds.clear();
listAllPcmVoice1TxFrontEnds.clear();
listAllPcmVoice2RxFrontEnds.clear();
listAllPcmVoice2TxFrontEnds.clear();
listAllPcmInCallRecordFrontEnds.clear();
listAllPcmInCallMusicFrontEnds.clear();
listAllPcmContextProxyFrontEnds.clear();
listAllPcmExtEcTxFrontEnds.clear();
memset(stream_instances, 0, PAL_STREAM_MAX * sizeof(uint64_t));
memset(in_stream_instances, 0, PAL_STREAM_MAX * sizeof(uint64_t));
for (int i=0; i < devInfo.size(); i++) {
if (devInfo[i].type == PCM) {
if (devInfo[i].sess_mode == HOSTLESS && devInfo[i].playback == 1) {
listAllPcmHostlessRxFrontEnds.push_back(devInfo[i].deviceId);
} else if (devInfo[i].sess_mode == HOSTLESS && devInfo[i].record == 1) {
listAllPcmHostlessTxFrontEnds.push_back(devInfo[i].deviceId);
} else if (devInfo[i].playback == 1 && devInfo[i].sess_mode == DEFAULT) {
listAllPcmPlaybackFrontEnds.push_back(devInfo[i].deviceId);
} else if (devInfo[i].record == 1 && devInfo[i].sess_mode == DEFAULT) {
listAllPcmRecordFrontEnds.push_back(devInfo[i].deviceId);
} else if (devInfo[i].sess_mode == NON_TUNNEL && devInfo[i].record == 1) {
listAllPcmInCallRecordFrontEnds.push_back(devInfo[i].deviceId);
} else if (devInfo[i].sess_mode == NON_TUNNEL && devInfo[i].playback == 1) {
listAllPcmInCallMusicFrontEnds.push_back(devInfo[i].deviceId);
} else if (devInfo[i].sess_mode == NO_CONFIG && devInfo[i].record == 1) {
listAllPcmContextProxyFrontEnds.push_back(devInfo[i].deviceId);
}
} else if (devInfo[i].type == COMPRESS) {
if (devInfo[i].playback == 1) {
listAllCompressPlaybackFrontEnds.push_back(devInfo[i].deviceId);
} else if (devInfo[i].record == 1) {
listAllCompressRecordFrontEnds.push_back(devInfo[i].deviceId);
}
} else if (devInfo[i].type == VOICE1) {
if (devInfo[i].sess_mode == HOSTLESS && devInfo[i].playback == 1) {
listAllPcmVoice1RxFrontEnds.push_back(devInfo[i].deviceId);
}
if (devInfo[i].sess_mode == HOSTLESS && devInfo[i].record == 1) {
listAllPcmVoice1TxFrontEnds.push_back(devInfo[i].deviceId);
}
} else if (devInfo[i].type == VOICE2) {
if (devInfo[i].sess_mode == HOSTLESS && devInfo[i].playback == 1) {
listAllPcmVoice2RxFrontEnds.push_back(devInfo[i].deviceId);
}
if (devInfo[i].sess_mode == HOSTLESS && devInfo[i].record == 1) {
listAllPcmVoice2TxFrontEnds.push_back(devInfo[i].deviceId);
}
} else if (devInfo[i].type == ExtEC) {
if (devInfo[i].sess_mode == HOSTLESS && devInfo[i].record == 1) {
listAllPcmExtEcTxFrontEnds.push_back(devInfo[i].deviceId);
}
}
/*We create a master list of all the frontends*/
listAllFrontEndIds.push_back(devInfo[i].deviceId);
}
/*
*Arrange all the FrontendIds in descending order, this gives the
*largest deviceId being used for ALSA usecases.
*For NON-TUNNEL usecases the sessionIds to be used are formed by incrementing the largest used deviceID
*with number of non-tunnel sessions supported on a platform. This way we avoid any conflict of deviceIDs.
*/
sort(listAllFrontEndIds.rbegin(), listAllFrontEndIds.rend());
int maxDeviceIdInUse = listAllFrontEndIds.at(0);
for (int i = 0; i < max_nt_sessions; i++)
listAllNonTunnelSessionIds.push_back(maxDeviceIdInUse + i);
// Get AGM service handle
ret = agm_register_service_crash_callback(&agmServiceCrashHandler,
(uint64_t)this);
if (ret) {
PAL_ERR(LOG_TAG, "AGM service not up%d", ret);
}
auto encodeMap = std::make_shared<std::unordered_map<uint32_t, bool>>();
auto decodeMap = std::make_shared<std::unordered_map<uint32_t, bool>>();
mNTStreamInstancesList[NT_PATH_ENCODE] = encodeMap;
mNTStreamInstancesList[NT_PATH_DECODE] = decodeMap;
ResourceManager::loadAdmLib();
ResourceManager::initWakeLocks();
ret = PayloadBuilder::init();
if (ret) {
throw std::runtime_error("Failed to parse usecase manager xml");
} else {
PAL_INFO(LOG_TAG, "usecase manager xml parsing successful");
}
PAL_DBG(LOG_TAG, "Creating ContextManager");
ctxMgr = new ContextManager();
if (!ctxMgr) {
throw std::runtime_error("Failed to allocate ContextManager");
}
// init use_lpi_ flag
use_lpi_ = IsLPISupported(PAL_STREAM_VOICE_UI) ||
IsLPISupported(PAL_STREAM_ACD) ||
IsLPISupported(PAL_STREAM_SENSOR_PCM_DATA);
}
ResourceManager::~ResourceManager()
{
streamTag.clear();
streamPpTag.clear();
mixerTag.clear();
devicePpTag.clear();
deviceTag.clear();
listAllFrontEndIds.clear();
listAllPcmPlaybackFrontEnds.clear();
listAllPcmRecordFrontEnds.clear();
listAllPcmHostlessRxFrontEnds.clear();
listAllPcmHostlessTxFrontEnds.clear();
listAllCompressPlaybackFrontEnds.clear();
listAllCompressRecordFrontEnds.clear();
listFreeFrontEndIds.clear();
listAllPcmVoice1RxFrontEnds.clear();
listAllPcmVoice1TxFrontEnds.clear();
listAllPcmVoice2RxFrontEnds.clear();
listAllPcmVoice2TxFrontEnds.clear();
listAllNonTunnelSessionIds.clear();
listAllPcmExtEcTxFrontEnds.clear();
devInfo.clear();
deviceInfo.clear();
txEcInfo.clear();
STInstancesLists.clear();
listAllBackEndIds.clear();
sndDeviceNameLUT.clear();
devicePcmId.clear();
deviceLinkName.clear();
if (admLibHdl) {
if (admDeInitFn)
admDeInitFn(admData);
dlclose(admLibHdl);
}
ResourceManager::deInitWakeLocks();
if (ctxMgr) {
delete ctxMgr;
}
if (sleepmon_fd_ >= 0)
close(sleepmon_fd_);
}
void ResourceManager::loadAdmLib()
{
if (access(ADM_LIBRARY_PATH, R_OK) == 0) {
admLibHdl = dlopen(ADM_LIBRARY_PATH, RTLD_NOW);
if (admLibHdl == NULL) {
PAL_INFO(LOG_TAG, "DLOPEN failed for %s", ADM_LIBRARY_PATH);
} else {
PAL_INFO(LOG_TAG, "DLOPEN successful for %s", ADM_LIBRARY_PATH);
admInitFn = (adm_init_t)
dlsym(admLibHdl, "adm_init");
admDeInitFn = (adm_deinit_t)
dlsym(admLibHdl, "adm_deinit");
admRegisterInputStreamFn = (adm_register_input_stream_t)
dlsym(admLibHdl, "adm_register_input_stream");
admRegisterOutputStreamFn = (adm_register_output_stream_t)
dlsym(admLibHdl, "adm_register_output_stream");
admDeregisterStreamFn = (adm_deregister_stream_t)
dlsym(admLibHdl, "adm_deregister_stream");
admRequestFocusFn = (adm_request_focus_t)
dlsym(admLibHdl, "adm_request_focus");
admAbandonFocusFn = (adm_abandon_focus_t)
dlsym(admLibHdl, "adm_abandon_focus");
admSetConfigFn = (adm_set_config_t)
dlsym(admLibHdl, "adm_set_config");
admRequestFocusV2Fn = (adm_request_focus_v2_t)
dlsym(admLibHdl, "adm_request_focus_v2");
admOnRoutingChangeFn = (adm_on_routing_change_t)
dlsym(admLibHdl, "adm_on_routing_change");
admRequestFocus_v2_1Fn = (adm_request_focus_v2_1_t)
dlsym(admLibHdl, "adm_request_focus_v2_1");
if (admInitFn)
admData = admInitFn();
}
}
}
int ResourceManager::initWakeLocks(void) {
wake_lock_fd = ::open(WAKE_LOCK_PATH, O_WRONLY|O_APPEND);
if (wake_lock_fd < 0) {
PAL_ERR(LOG_TAG, "Unable to open %s, err:%s",
WAKE_LOCK_PATH, strerror(errno));
if (errno == ENOENT) {
PAL_INFO(LOG_TAG, "No wake lock support");
return -ENOENT;
}
return -EINVAL;
}
wake_unlock_fd = ::open(WAKE_UNLOCK_PATH, O_WRONLY|O_APPEND);
if (wake_unlock_fd < 0) {
PAL_ERR(LOG_TAG, "Unable to open %s, err:%s",
WAKE_UNLOCK_PATH, strerror(errno));
::close(wake_lock_fd);
wake_lock_fd = -1;
return -EINVAL;
}
return 0;
}
void ResourceManager::deInitWakeLocks(void) {
if (wake_lock_fd >= 0) {
::close(wake_lock_fd);
wake_lock_fd = -1;
}
if (wake_unlock_fd >= 0) {
::close(wake_unlock_fd);
wake_unlock_fd = -1;
}
}
void ResourceManager::acquireWakeLock() {
int ret = 0;
mResourceManagerMutex.lock();
if (wake_lock_fd < 0) {
PAL_ERR(LOG_TAG, "Invalid fd %d", wake_lock_fd);
goto exit;
}
PAL_DBG(LOG_TAG, "wake lock count: %d", wake_lock_cnt);
if (++wake_lock_cnt == 1) {
PAL_INFO(LOG_TAG, "Acquiring wake lock %s", WAKE_LOCK_NAME);
ret = ::write(wake_lock_fd, WAKE_LOCK_NAME, strlen(WAKE_LOCK_NAME));
if (ret < 0)
PAL_ERR(LOG_TAG, "Failed to acquire wakelock %d %s",
ret, strerror(errno));
}
exit:
mResourceManagerMutex.unlock();
}
void ResourceManager::releaseWakeLock() {
int ret = 0;
mResourceManagerMutex.lock();
if (wake_unlock_fd < 0) {
PAL_ERR(LOG_TAG, "Invalid fd %d", wake_unlock_fd);
goto exit;
}
PAL_DBG(LOG_TAG, "wake lock count: %d", wake_lock_cnt);
if (wake_lock_cnt > 0 && --wake_lock_cnt == 0) {
PAL_INFO(LOG_TAG, "Releasing wake lock %s", WAKE_LOCK_NAME);
ret = ::write(wake_unlock_fd, WAKE_LOCK_NAME, strlen(WAKE_LOCK_NAME));
if (ret < 0)
PAL_ERR(LOG_TAG, "Failed to release wakelock %d %s",
ret, strerror(errno));
}
exit:
mResourceManagerMutex.unlock();
}
void ResourceManager::ssrHandlingLoop(std::shared_ptr<ResourceManager> rm)
{
card_status_t state;
card_status_t prevState = CARD_STATUS_ONLINE;
std::unique_lock<std::mutex> lock(rm->cvMutex);
int32_t ret = 0;
uint32_t eventData;
pal_global_callback_event_t event;
pal_stream_type_t type;
PAL_INFO(LOG_TAG,"ssr Handling thread started");
while(1) {
if (rm->msgQ.empty())
rm->cv.wait(lock);
if (!rm->msgQ.empty()) {
state = rm->msgQ.front();
rm->msgQ.pop();
lock.unlock();
PAL_INFO(LOG_TAG, "state %d, prev state %d size %zu",
state, prevState, rm->mActiveStreams.size());
if (state == CARD_STATUS_NONE)
break;
mActiveStreamMutex.lock();
rm->cardState = state;
if (state != prevState) {
if (rm->globalCb) {
PAL_DBG(LOG_TAG, "Notifying client about sound card state %d global cb %pK",
rm->cardState, rm->globalCb);
eventData = (int)rm->cardState;
event = PAL_SND_CARD_STATE;
PAL_DBG(LOG_TAG, "eventdata %d", eventData);
rm->globalCb(event, &eventData, cookie);
}
}
if (rm->mActiveStreams.empty()) {
/*
* Context manager closes its streams on down, so empty list may still
* require CM up handling
*/
if (state == CARD_STATUS_ONLINE) {
if (isContextManagerEnabled) {
mActiveStreamMutex.unlock();
ret = ctxMgr->ssrUpHandler();
if (0 != ret) {
PAL_ERR(LOG_TAG, "Ssr up handling failed for ContextManager ret %d", ret);
}
mActiveStreamMutex.lock();
}
}
PAL_INFO(LOG_TAG, "Idle SSR : No streams registered yet.");
prevState = state;
} else if (state == prevState) {
PAL_INFO(LOG_TAG, "%d state already handled", state);
} else if (state == CARD_STATUS_OFFLINE) {
for (auto str: rm->mActiveStreams) {
lockValidStreamMutex();
ret = increaseStreamUserCounter(str);
unlockValidStreamMutex();
if (0 != ret) {
PAL_ERR(LOG_TAG, "Error incrementing the stream counter for the stream handle: %pK", str);
continue;
}
ret = str->ssrDownHandler();
if (0 != ret) {
PAL_ERR(LOG_TAG, "Ssr down handling failed for %pK ret %d",
str, ret);
}
ret = str->getStreamType(&type);
if (type == PAL_STREAM_NON_TUNNEL) {
ret = voteSleepMonitor(str, false);
if (ret)
PAL_DBG(LOG_TAG, "Failed to unvote for stream type %d", type);
}
lockValidStreamMutex();
ret = decreaseStreamUserCounter(str);
unlockValidStreamMutex();
if (0 != ret) {
PAL_ERR(LOG_TAG, "Error decrementing the stream counter for the stream handle: %pK", str);
}
}
if (isContextManagerEnabled) {
mActiveStreamMutex.unlock();
ret = ctxMgr->ssrDownHandler();
if (0 != ret) {
PAL_ERR(LOG_TAG, "Ssr down handling failed for ContextManager ret %d", ret);
}
mActiveStreamMutex.lock();
}
prevState = state;
} else if (state == CARD_STATUS_ONLINE) {
if (isContextManagerEnabled) {
mActiveStreamMutex.unlock();
ret = ctxMgr->ssrUpHandler();
if (0 != ret) {
PAL_ERR(LOG_TAG, "Ssr up handling failed for ContextManager ret %d", ret);
}
mActiveStreamMutex.lock();
}
SoundTriggerCaptureProfile = GetCaptureProfileByPriority(nullptr);
for (auto str: rm->mActiveStreams) {
lockValidStreamMutex();
ret = increaseStreamUserCounter(str);
unlockValidStreamMutex();
if (0 != ret) {
PAL_ERR(LOG_TAG, "Error incrementing the stream counter for the stream handle: %pK", str);
continue;
}
ret = str->ssrUpHandler();
if (0 != ret) {
PAL_ERR(LOG_TAG, "Ssr up handling failed for %pK ret %d",
str, ret);
}
lockValidStreamMutex();
ret = decreaseStreamUserCounter(str);
unlockValidStreamMutex();
if (0 != ret) {
PAL_ERR(LOG_TAG, "Error decrementing the stream counter for the stream handle: %pK", str);
}
}
prevState = state;
} else {
PAL_ERR(LOG_TAG, "Invalid state. state %d", state);
}
mActiveStreamMutex.unlock();
lock.lock();
}
}
PAL_INFO(LOG_TAG, "ssr Handling thread ended");
}
int ResourceManager::initSndMonitor()
{
int ret = 0;
workerThread = std::thread(&ResourceManager::ssrHandlingLoop, this, rm);
sndmon = new SndCardMonitor(snd_hw_card);
if (!sndmon) {
ret = -EINVAL;
PAL_ERR(LOG_TAG, "Sound monitor creation failed, ret %d", ret);
return ret;
} else {
cardState = CARD_STATUS_ONLINE;
PAL_INFO(LOG_TAG, "Sound monitor initialized");
return ret;
}
}
void ResourceManager::ssrHandler(card_status_t state)
{
PAL_DBG(LOG_TAG, "Enter. state %d", state);
cvMutex.lock();
msgQ.push(state);
cvMutex.unlock();
cv.notify_all();
PAL_DBG(LOG_TAG, "Exit. state %d", state);
return;
}
char* ResourceManager::getDeviceNameFromID(uint32_t id)
{
for (int i=0; i < devInfo.size(); i++) {
if (devInfo[i].deviceId == id) {
PAL_DBG(LOG_TAG, "pcm id name is %s ", devInfo[i].name);
return devInfo[i].name;
}
}
return NULL;
}
int ResourceManager::init_audio()
{
int retry = 0;
int status = 0;
bool snd_card_found = false;
char *snd_card_name = NULL;
char mixer_xml_file[XML_PATH_MAX_LENGTH] = {0};
char file_name_extn[XML_PATH_EXTN_MAX_SIZE] = {0};
PAL_DBG(LOG_TAG, "Enter.");
do {
/* Look for only default codec sound card */
/* Ignore USB sound card if detected */
snd_hw_card = SND_CARD_HW;
while (snd_hw_card < MAX_SND_CARD) {
struct audio_mixer* tmp_mixer = NULL;
tmp_mixer = mixer_open(snd_hw_card);
if (tmp_mixer) {
snd_card_name = strdup(mixer_get_name(tmp_mixer));
if (!snd_card_name) {
PAL_ERR(LOG_TAG, "failed to allocate memory for snd_card_name");
mixer_close(tmp_mixer);
status = -EINVAL;
goto exit;
}
PAL_INFO(LOG_TAG, "mixer_open success. snd_card_num = %d, snd_card_name %s",
snd_hw_card, snd_card_name);
/* TODO: Needs to extend for new targets */
if (strstr(snd_card_name, "kona") ||
strstr(snd_card_name, "sm8150") ||
strstr(snd_card_name, "lahaina") ||
strstr(snd_card_name, "waipio") ||
strstr(snd_card_name, "ukee") ||
strstr(snd_card_name, "ravelin") ||
strstr(snd_card_name, "diwali") ||
strstr(snd_card_name, "bengal") ||
strstr(snd_card_name, "holi") ||
strstr(snd_card_name, "blair") ||
strstr(snd_card_name, "monaco") ||
strstr(snd_card_name, "parrot")) {
PAL_VERBOSE(LOG_TAG, "Found Codec sound card");
snd_card_found = true;
audio_hw_mixer = tmp_mixer;
//for bengal and blair targets multiple sample rate on combo device not supported
if(strstr(snd_card_name, "bengal") || strstr(snd_card_name, "blair"))
{ PAL_INFO(LOG_TAG, "%s: setting is_multiple_sample_rate_combo_supported false for bengal",__func__);
is_multiple_sample_rate_combo_supported = false;
} else {
is_multiple_sample_rate_combo_supported = true;
}
break;
} else {
if (snd_card_name) {
free(snd_card_name);
snd_card_name = NULL;
}
mixer_close(tmp_mixer);
}
}
snd_hw_card++;
}
if (!snd_card_found) {
PAL_INFO(LOG_TAG, "No audio mixer, retry %d", retry++);
sleep(1);
}
} while (!snd_card_found && retry <= MAX_RETRY_CNT);
if (snd_hw_card >= MAX_SND_CARD || !audio_hw_mixer) {
PAL_ERR(LOG_TAG, "audio mixer open failure");
status = -EINVAL;
goto exit;
}
audio_virt_mixer = mixer_open(snd_virt_card);
if(!audio_virt_mixer) {
PAL_ERR(LOG_TAG, "Error: %d virtual audio mixer open failure", -EIO);
if (snd_card_name)
free(snd_card_name);
mixer_close(audio_hw_mixer);
return -EIO;
}
getFileNameExtn(snd_card_name, file_name_extn);
getVendorConfigPath(vendor_config_path, sizeof(vendor_config_path));
/* Get path for platorm_info_xml_path_name in vendor */
snprintf(mixer_xml_file, sizeof(mixer_xml_file),
"%s/%s", vendor_config_path, MIXER_XML_BASE_STRING_NAME);
snprintf(rmngr_xml_file, sizeof(rmngr_xml_file),
"%s/%s", vendor_config_path, RMNGR_XMLFILE_BASE_STRING_NAME);
strlcat(mixer_xml_file, XML_FILE_DELIMITER, XML_PATH_MAX_LENGTH);
strlcat(mixer_xml_file, file_name_extn, XML_PATH_MAX_LENGTH);
strlcat(rmngr_xml_file, XML_FILE_DELIMITER, XML_PATH_MAX_LENGTH);
strlcat(rmngr_xml_file, file_name_extn, XML_PATH_MAX_LENGTH);
if (getSocId() == ARRAX_SOC_ID) {
strlcat(rmngr_xml_file, RMNGR_ARRAX_XMLFILE_EXTN, XML_PATH_MAX_LENGTH);
}
strlcat(mixer_xml_file, XML_FILE_EXT, XML_PATH_MAX_LENGTH);
strlcat(rmngr_xml_file, XML_FILE_EXT, XML_PATH_MAX_LENGTH);
audio_route = audio_route_init(snd_hw_card, mixer_xml_file);
PAL_INFO(LOG_TAG, "audio route %pK, mixer path %s", audio_route, mixer_xml_file);
if (!audio_route) {
PAL_ERR(LOG_TAG, "audio route init failed");
mixer_close(audio_virt_mixer);
mixer_close(audio_hw_mixer);
status = -EINVAL;
}
// audio_route init success
exit:
PAL_DBG(LOG_TAG, "Exit, status %d. audio route init with card %d mixer path %s", status,
snd_hw_card, mixer_xml_file);
if (snd_card_name) {
free(snd_card_name);
snd_card_name = NULL;
}
return status;
}
int ResourceManager::initContextManager()
{
int ret = 0;
PAL_INFO(LOG_TAG," isContextManagerEnabled: %s", isContextManagerEnabled? "true":"false");
if (isContextManagerEnabled) {
ret = ctxMgr->Init();
if (ret != 0) {
PAL_ERR(LOG_TAG, "ContextManager init failed :%d", ret);
}
}
return ret;
}
void ResourceManager::deInitContextManager()
{
if (isContextManagerEnabled) {
ctxMgr->DeInit();
}
}
int ResourceManager::init()
{
std::shared_ptr<Device> dev = nullptr;
// Initialize Speaker Protection calibration mode
struct pal_device dattr;
mixerEventTread = std::thread(mixerEventWaitThreadLoop, rm);
//Initialize audio_charger_listener
if (rm && isChargeConcurrencyEnabled)
rm->chargerListenerFeatureInit();
// Get the speaker instance and activate speaker protection
dattr.id = PAL_DEVICE_OUT_SPEAKER;
dev = std::dynamic_pointer_cast<Device>(Device::getInstance(&dattr , rm));
if (dev) {
PAL_DBG(LOG_TAG, "Speaker instance created");
} else {
PAL_INFO(LOG_TAG, "Speaker instance not created");
}
if (isSpeakerHandsetProtectionSeparate) {
memset(&dattr, 0, sizeof(dattr));
dattr.id = PAL_DEVICE_OUT_HANDSET;
dev = std::dynamic_pointer_cast<Device>(Device::getInstance(&dattr , rm));
if (dev) {
PAL_DBG(LOG_TAG, "Handset instance created");
} else {
PAL_INFO(LOG_TAG, "Handset instance not created");
}
}
return 0;
}
bool ResourceManager::isLpiLoggingEnabled()
{
char value[256] = {0};
bool lpi_logging_prop = false;
#ifndef FEATURE_IPQ_OPENWRT
property_get("vendor.audio.lpi_logging", value, "");
if (!strncmp("true", value, sizeof("true"))) {
lpi_logging_prop = true;
}
#endif
return (lpi_logging_prop | lpi_logging_);
}
#if defined(ADSP_SLEEP_MONITOR)
int32_t ResourceManager::voteSleepMonitor(Stream *str, bool vote, bool force_nlpi_vote)
{
int32_t ret = 0;
int fd = 0;
pal_stream_type_t type;
bool lpi_stream = false;
struct adspsleepmon_ioctl_audio monitor_payload;
if (sleepmon_fd_ == -1) {
PAL_ERR(LOG_TAG, "ioctl device is not open");
return -EINVAL;
}
monitor_payload.version = ADSPSLEEPMON_IOCTL_AUDIO_VER_1;
ret = str->getStreamType(&type);
if (ret != 0) {
PAL_ERR(LOG_TAG, "getStreamType failed with status : %d", ret);
return ret;
}
PAL_INFO(LOG_TAG, "Enter for stream type %d", type);
lpi_stream = ((find(lpi_vote_streams_.begin(), lpi_vote_streams_.end(), type) !=
lpi_vote_streams_.end()) && !IsTransitToNonLPIOnChargingSupported()
&& (!force_nlpi_vote));
mSleepMonitorMutex.lock();
if (vote) {
if (lpi_stream) {
if (++lpi_counter_ == 1) {
monitor_payload.command = ADSPSLEEPMON_AUDIO_ACTIVITY_LPI_START;
mSleepMonitorMutex.unlock();
ret = ioctl(sleepmon_fd_, ADSPSLEEPMON_IOCTL_AUDIO_ACTIVITY, &monitor_payload);
mSleepMonitorMutex.lock();
}
} else {
if (++nlpi_counter_ == 1) {
monitor_payload.command = ADSPSLEEPMON_AUDIO_ACTIVITY_START;
mSleepMonitorMutex.unlock();
ret = ioctl(sleepmon_fd_, ADSPSLEEPMON_IOCTL_AUDIO_ACTIVITY, &monitor_payload);
mSleepMonitorMutex.lock();
}
}
} else {
if (lpi_stream) {
if (--lpi_counter_ == 0) {
monitor_payload.command = ADSPSLEEPMON_AUDIO_ACTIVITY_LPI_STOP;
mSleepMonitorMutex.unlock();
ret = ioctl(sleepmon_fd_, ADSPSLEEPMON_IOCTL_AUDIO_ACTIVITY, &monitor_payload);
mSleepMonitorMutex.lock();
} else if (lpi_counter_ < 0) {
PAL_ERR(LOG_TAG,
"LPI vote count is negative, number of unvotes is more than number of votes");
lpi_counter_ = 0;
}
} else {
if (--nlpi_counter_ == 0) {
monitor_payload.command = ADSPSLEEPMON_AUDIO_ACTIVITY_STOP;
mSleepMonitorMutex.unlock();
ret = ioctl(sleepmon_fd_, ADSPSLEEPMON_IOCTL_AUDIO_ACTIVITY, &monitor_payload);
mSleepMonitorMutex.lock();
} else if(nlpi_counter_ < 0) {
PAL_ERR(LOG_TAG,
"NLPI vote count is negative, number of unvotes is more than number of votes");
nlpi_counter_ = 0;
}
}
}
if (ret) {
PAL_ERR(LOG_TAG, "Failed to %s for %s use case", vote ? "vote" : "unvote",
lpi_stream ? "lpi" : "nlpi");
} else {
PAL_INFO(LOG_TAG, "%s done for %s use case, lpi votes %d, nlpi votes : %d",
vote ? "Voting" : "Unvoting", lpi_stream ? "lpi" : "nlpi", lpi_counter_, nlpi_counter_);
}
mSleepMonitorMutex.unlock();
return ret;
}
#else
int32_t ResourceManager::voteSleepMonitor(Stream *str, bool vote, bool force_nlpi_vote)
{
return 0;
}
#endif
int ResourceManager::setDeviceParamConfig(uint32_t param_id, std::shared_ptr<Device> dev,
int tag)
{
int status = 0;
Stream *stream = nullptr;
Session *session = nullptr;
std::vector<Stream*> activestreams;
PAL_DBG(LOG_TAG, "Enter param id: %d", param_id);
switch (param_id) {
case PAL_PARAM_ID_CHARGER_STATE:
{
if (dev) {
//Setting deviceRX: Config ICL Tag in AL module.
status = rm->getActiveStream_l(activestreams, dev);
if ((0 != status) || (activestreams.size() == 0)) {
PAL_DBG(LOG_TAG, "no active stream available");
goto exit;
}
stream = static_cast<Stream*>(activestreams[0]);
stream->getAssociatedSession(&session);
status = session->setConfig(stream, MODULE, tag);
if (0 != status) {
PAL_ERR(LOG_TAG, "Setting Param failed with status %d", status);
goto exit;
}
if (!is_concurrent_boost_state_ && tag == CHARGE_CONCURRENCY_ON_TAG)
status = rm->chargerListenerSetBoostState(true);
else if (is_concurrent_boost_state_ && tag == CHARGE_CONCURRENCY_OFF_TAG)
status = rm->chargerListenerSetBoostState(false);
else
PAL_DBG(LOG_TAG, "Concurrency state unchanged");
if (0 != status)
PAL_ERR(LOG_TAG, "Failed to notify PMIC: %d", status);
}
}
break;
default:
PAL_INFO(LOG_TAG, "Unknown ParamID:%d", param_id);
break;
}
exit:
PAL_DBG(LOG_TAG, "Exit status: %d", status);
return status;
}
void ResourceManager::onChargerListenerStatusChanged(int event_type, int status,
bool concurrent_state)
{
int result = 0;
pal_param_charger_state_t charger_state;
std::shared_ptr<ResourceManager> rm = nullptr;
switch (event_type) {
case CHARGER_EVENT:
charger_state.is_charger_online = status ? true : false;
PAL_DBG(LOG_TAG, "charger status is %s ", status ? "online" : "offline");
charger_state.is_concurrent_boost_enable = concurrent_state;
rm = ResourceManager::getInstance();
if (rm) {
result = rm->setParameter(PAL_PARAM_ID_CHARGER_STATE,(void*)&charger_state,
sizeof(pal_param_charger_state_t));
if (0 != result) {
PAL_DBG(LOG_TAG, "Failed to enable audio limiter before charging %d\n",
result);
}
}
break;
case BATTERY_EVENT:
break;
default:
PAL_ERR(LOG_TAG, "Invalid Uevent_type");
break;
}
}
void ResourceManager::chargerListenerInit(charger_status_change_fn_t fn)
{
cl_lib_handle = dlopen(CL_LIBRARY_PATH, RTLD_NOW);
if (!cl_lib_handle) {
PAL_ERR(LOG_TAG, "dlopen for charger_listener failed %s", dlerror());
return;
}
cl_init = (cl_init_t)dlsym(cl_lib_handle, "chargerPropertiesListenerInit");
cl_deinit = (cl_deinit_t)dlsym(cl_lib_handle, "chargerPropertiesListenerDeinit");
cl_set_boost_state = (cl_set_boost_state_t)dlsym(cl_lib_handle,
"chargerPropertiesListenerSetBoostState");
if (!cl_init || !cl_deinit || !cl_set_boost_state) {
PAL_ERR(LOG_TAG, "dlsym for charger_listener failed");
goto feature_disabled;
}
cl_init(fn);
return;
feature_disabled:
if (cl_lib_handle) {
dlclose(cl_lib_handle);
cl_lib_handle = NULL;
}
cl_init = NULL;
cl_deinit = NULL;
cl_set_boost_state = NULL;
PAL_INFO(LOG_TAG, "---- Feature charger_listener is disabled ----");
}
void ResourceManager::chargerListenerDeinit()
{
if (cl_deinit)
cl_deinit();
if (cl_lib_handle) {
dlclose(cl_lib_handle);
cl_lib_handle = NULL;
}
cl_init = NULL;
cl_deinit = NULL;
cl_set_boost_state = NULL;
}
int ResourceManager::chargerListenerSetBoostState(bool state)
{
int status = 0;
if (cl_set_boost_state) {
status = cl_set_boost_state(state);
if (0 == status)
is_concurrent_boost_state_ = state;
}
PAL_INFO(LOG_TAG, "Concurrent Boost state is set: status %d", status);
return status;
}
void ResourceManager::chargerListenerFeatureInit()
{
ResourceManager::chargerListenerInit(onChargerListenerStatusChanged);
}
bool ResourceManager::getEcRefStatus(pal_stream_type_t tx_streamtype,pal_stream_type_t rx_streamtype)
{
bool ecref_status = true;
if (tx_streamtype == PAL_STREAM_LOW_LATENCY) {
PAL_DBG(LOG_TAG, "no need to enable ec for tx stream %d", tx_streamtype);
return false;
}
for (int i = 0; i < txEcInfo.size(); i++) {
if (tx_streamtype == txEcInfo[i].tx_stream_type) {
for (auto rx_type = txEcInfo[i].disabled_rx_streams.begin();
rx_type != txEcInfo[i].disabled_rx_streams.end(); rx_type++) {
if (rx_streamtype == *rx_type) {
ecref_status = false;
PAL_DBG(LOG_TAG, "given rx %d disabled %d status %d",rx_streamtype, *rx_type, ecref_status);
break;
}
}
}
}
return ecref_status;
}
void ResourceManager::getDeviceInfo(pal_device_id_t deviceId, pal_stream_type_t type, std::string customKey, struct pal_device_info *devinfo)
{
bool found = false;
std::istringstream keys(customKey);
std::string key;
for (int32_t i = 0; i < deviceInfo.size(); i++) {
if (deviceId == deviceInfo[i].deviceId) {
devinfo->max_channels = deviceInfo[i].max_channel;
devinfo->channels = deviceInfo[i].channel;
devinfo->sndDevName = deviceInfo[i].sndDevName;
devinfo->samplerate = deviceInfo[i].samplerate;
devinfo->isExternalECRefEnabledFlag = deviceInfo[i].isExternalECRefEnabled;
devinfo->priority = MIN_USECASE_PRIORITY;
devinfo->bit_width = deviceInfo[i].bit_width;
devinfo->bitFormatSupported = deviceInfo[i].bitFormatSupported;
devinfo->channels_overwrite = false;
devinfo->samplerate_overwrite = false;
devinfo->sndDevName_overwrite = false;
devinfo->bit_width_overwrite = false;
devinfo->fractionalSRSupported = deviceInfo[i].fractionalSRSupported;
for (int32_t j = 0; j < deviceInfo[i].usecase.size(); j++) {
if (type == deviceInfo[i].usecase[j].type) {
if (deviceInfo[i].usecase[j].channel) {
devinfo->channels = deviceInfo[i].usecase[j].channel;
devinfo->channels_overwrite = true;
PAL_VERBOSE(LOG_TAG, "getting overwritten channels %d for usecase %d for dev %s",
devinfo->channels,
type,
deviceNameLUT.at(deviceId).c_str());
}
if (deviceInfo[i].usecase[j].samplerate) {
devinfo->samplerate = deviceInfo[i].usecase[j].samplerate;
devinfo->samplerate_overwrite = true;
PAL_VERBOSE(LOG_TAG, "getting overwritten samplerate %d for usecase %d for dev %s",
devinfo->samplerate,
type,
deviceNameLUT.at(deviceId).c_str());
}
if (!(deviceInfo[i].usecase[j].sndDevName).empty()) {
devinfo->sndDevName = deviceInfo[i].usecase[j].sndDevName;
devinfo->sndDevName_overwrite = true;
PAL_VERBOSE(LOG_TAG, "getting overwritten snd device name %s for usecase %d for dev %s",
devinfo->sndDevName.c_str(),
type,
deviceNameLUT.at(deviceId).c_str());
}
if (deviceInfo[i].usecase[j].priority) {
devinfo->priority = deviceInfo[i].usecase[j].priority;
PAL_VERBOSE(LOG_TAG, "getting priority %d for usecase %d for dev %s",
devinfo->priority,
type,
deviceNameLUT.at(deviceId).c_str());
}
if (deviceInfo[i].usecase[j].bit_width) {
devinfo->bit_width = deviceInfo[i].usecase[j].bit_width;
devinfo->bit_width_overwrite = true;
PAL_VERBOSE(LOG_TAG, "getting overwritten bit width %d for usecase %d for dev %s",
devinfo->bit_width,
type,
deviceNameLUT.at(deviceId).c_str());
}
while (std::getline(keys, key, ';')) {
/*parse custom config if there*/
for (int32_t k = 0; k < deviceInfo[i].usecase[j].config.size(); k++) {
if (!deviceInfo[i].usecase[j].config[k].key.compare(key)) {
/*overwrite the channels if needed*/
if (deviceInfo[i].usecase[j].config[k].channel) {
devinfo->channels = deviceInfo[i].usecase[j].config[k].channel;
devinfo->channels_overwrite = true;
PAL_VERBOSE(LOG_TAG, "got overwritten channels %d for custom key %s usecase %d for dev %s",
devinfo->channels,
key.c_str(),
type,
deviceNameLUT.at(deviceId).c_str());
}
if (deviceInfo[i].usecase[j].config[k].samplerate) {
devinfo->samplerate = deviceInfo[i].usecase[j].config[k].samplerate;
devinfo->samplerate_overwrite = true;
PAL_VERBOSE(LOG_TAG, "got overwritten samplerate %d for custom key %s usecase %d for dev %s",
devinfo->samplerate,
key.c_str(),
type,
deviceNameLUT.at(deviceId).c_str());
}
if (!(deviceInfo[i].usecase[j].config[k].sndDevName).empty()) {
devinfo->sndDevName = deviceInfo[i].usecase[j].config[k].sndDevName;
devinfo->sndDevName_overwrite = true;
PAL_VERBOSE(LOG_TAG, "got overwitten snd dev %s for custom key %s usecase %d for dev %s",
devinfo->sndDevName.c_str(),
key.c_str(),
type,
deviceNameLUT.at(deviceId).c_str());
}
if (deviceInfo[i].usecase[j].config[k].priority &&
deviceInfo[i].usecase[j].config[k].priority != MIN_USECASE_PRIORITY) {
devinfo->priority = deviceInfo[i].usecase[j].config[k].priority;
PAL_VERBOSE(LOG_TAG, "got priority %d for custom key %s usecase %d for dev %s",
devinfo->priority,
key.c_str(),
type,
deviceNameLUT.at(deviceId).c_str());
}
if (deviceInfo[i].usecase[j].config[k].bit_width) {
devinfo->bit_width = deviceInfo[i].usecase[j].config[k].bit_width;
devinfo->bit_width_overwrite = true;
PAL_VERBOSE(LOG_TAG, "got overwritten bit width %d for custom key %s usecase %d for dev %s",
devinfo->bit_width,
key.c_str(),
type,
deviceNameLUT.at(deviceId).c_str());
}
found = true;
break;
}
}
}
}
}
}
}
}
int32_t ResourceManager::getSidetoneMode(pal_device_id_t deviceId,
pal_stream_type_t type,
sidetone_mode_t *mode){
int32_t status = 0;
*mode = SIDETONE_OFF;
for (int32_t size1 = 0; size1 < deviceInfo.size(); size1++) {
if (deviceId == deviceInfo[size1].deviceId) {
for (int32_t size2 = 0; size2 < deviceInfo[size1].usecase.size(); size2++) {
if (type == deviceInfo[size1].usecase[size2].type) {
*mode = deviceInfo[size1].usecase[size2].sidetoneMode;
PAL_DBG(LOG_TAG, "found sidetoneMode %d for dev %d", *mode, deviceId);
break;
}
}
}
}
return status;
}
int32_t ResourceManager::getVolumeSetParamInfo(struct volume_set_param_info *volinfo)
{
if (!volinfo)
return 0;
volinfo->isVolumeUsingSetParam = volumeSetParamInfo_.isVolumeUsingSetParam;
for (int size = 0; size < volumeSetParamInfo_.streams_.size(); size++) {
volinfo->streams_.push_back(volumeSetParamInfo_.streams_[size]);
}
return 0;
}
int32_t ResourceManager::getDisableLpmInfo(struct disable_lpm_info *lpminfo)
{
if (!lpminfo)
return 0;
lpminfo->isDisableLpm = disableLpmInfo_.isDisableLpm;
for (int size = 0; size < disableLpmInfo_.streams_.size(); size++) {
lpminfo->streams_.push_back(disableLpmInfo_.streams_[size]);
}
return 0;
}
int32_t ResourceManager::getVsidInfo(struct vsid_info *info) {
int status = 0;
struct vsid_modepair modePair = {};
info->vsid = vsidInfo.vsid;
info->loopback_delay = vsidInfo.loopback_delay;
for (int size = 0; size < vsidInfo.modepair.size(); size++) {
modePair.key = vsidInfo.modepair[size].key;
modePair.value = vsidInfo.modepair[size].value;
info->modepair.push_back(modePair);
}
return status;
}
int ResourceManager::getMaxVoiceVol() {
return max_voice_vol;
}
void ResourceManager::getChannelMap(uint8_t *channel_map, int channels)
{
switch (channels) {
case CHANNELS_1:
channel_map[0] = PAL_CHMAP_CHANNEL_C;
break;
case CHANNELS_2:
channel_map[0] = PAL_CHMAP_CHANNEL_FL;
channel_map[1] = PAL_CHMAP_CHANNEL_FR;
break;
case CHANNELS_3:
channel_map[0] = PAL_CHMAP_CHANNEL_FL;
channel_map[1] = PAL_CHMAP_CHANNEL_FR;
channel_map[2] = PAL_CHMAP_CHANNEL_C;
break;
case CHANNELS_4:
channel_map[0] = PAL_CHMAP_CHANNEL_FL;
channel_map[1] = PAL_CHMAP_CHANNEL_FR;
channel_map[2] = PAL_CHMAP_CHANNEL_LB;
channel_map[3] = PAL_CHMAP_CHANNEL_RB;
break;
case CHANNELS_5:
channel_map[0] = PAL_CHMAP_CHANNEL_FL;
channel_map[1] = PAL_CHMAP_CHANNEL_FR;
channel_map[2] = PAL_CHMAP_CHANNEL_C;
channel_map[3] = PAL_CHMAP_CHANNEL_LB;
channel_map[4] = PAL_CHMAP_CHANNEL_RB;
break;
case CHANNELS_6:
channel_map[0] = PAL_CHMAP_CHANNEL_FL;
channel_map[1] = PAL_CHMAP_CHANNEL_FR;
channel_map[2] = PAL_CHMAP_CHANNEL_C;
channel_map[3] = PAL_CHMAP_CHANNEL_LFE;
channel_map[4] = PAL_CHMAP_CHANNEL_LB;
channel_map[5] = PAL_CHMAP_CHANNEL_RB;
break;
case CHANNELS_7:
channel_map[0] = PAL_CHMAP_CHANNEL_FL;
channel_map[1] = PAL_CHMAP_CHANNEL_FR;
channel_map[2] = PAL_CHMAP_CHANNEL_C;
channel_map[3] = PAL_CHMAP_CHANNEL_LFE;
channel_map[4] = PAL_CHMAP_CHANNEL_LB;
channel_map[5] = PAL_CHMAP_CHANNEL_RB;
channel_map[6] = PAL_CHMAP_CHANNEL_RC;
break;
case CHANNELS_8:
channel_map[0] = PAL_CHMAP_CHANNEL_FL;
channel_map[1] = PAL_CHMAP_CHANNEL_FR;
channel_map[2] = PAL_CHMAP_CHANNEL_C;
channel_map[3] = PAL_CHMAP_CHANNEL_LFE;
channel_map[4] = PAL_CHMAP_CHANNEL_LB;
channel_map[5] = PAL_CHMAP_CHANNEL_RB;
channel_map[6] = PAL_CHMAP_CHANNEL_LS;
channel_map[7] = PAL_CHMAP_CHANNEL_RS;
break;
}
}
pal_audio_fmt_t ResourceManager::getAudioFmt(uint32_t bitWidth)
{
return bitWidthToFormat.at(bitWidth);
}
int32_t ResourceManager::getDeviceConfig(struct pal_device *deviceattr,
struct pal_stream_attributes *sAttr)
{
int32_t status = 0;
struct pal_channel_info dev_ch_info;
bool is_wfd_in_progress = false;
struct pal_stream_attributes tx_attr;
struct pal_device_info devinfo = {};
if (!deviceattr) {
PAL_ERR(LOG_TAG, "Invalid deviceattr");
return -EINVAL;
}
if (sAttr != NULL)
getDeviceInfo(deviceattr->id, sAttr->type,
deviceattr->custom_config.custom_key, &devinfo);
else
/* For NULL sAttr set default samplerate */
getDeviceInfo(deviceattr->id, (pal_stream_type_t)0,
deviceattr->custom_config.custom_key, &devinfo);
/*set channels*/
if (devinfo.channels == 0 || devinfo.channels > devinfo.max_channels) {
PAL_ERR(LOG_TAG, "Invalid num channels[%d], max channels[%d] failed to create stream",
devinfo.channels,
devinfo.max_channels);
status = -EINVAL;
goto exit;
}
dev_ch_info.channels = devinfo.channels;
getChannelMap(&(dev_ch_info.ch_map[0]), devinfo.channels);
deviceattr->config.ch_info = dev_ch_info;
/*set proper sample rate*/
if (devinfo.samplerate) {
deviceattr->config.sample_rate = devinfo.samplerate;
} else {
deviceattr->config.sample_rate = ((sAttr == NULL) ? SAMPLINGRATE_48K :
(sAttr->direction == PAL_AUDIO_INPUT) ? sAttr->in_media_config.sample_rate : sAttr->out_media_config.sample_rate);
}
/*set proper bit width*/
if (devinfo.bit_width) {
deviceattr->config.bit_width = devinfo.bit_width;
} /*if default is not set in resourcemanager.xml use from stream*/
else {
deviceattr->config.bit_width = ((sAttr == NULL) ? BITWIDTH_16 :
(sAttr->direction == PAL_AUDIO_INPUT) ? sAttr->in_media_config.bit_width : sAttr->out_media_config.bit_width);
}
deviceattr->config.aud_fmt_id = bitWidthToFormat.at(deviceattr->config.bit_width);
/*special case if bitFormatSupported is requested*/
if (devinfo.bitFormatSupported != PAL_AUDIO_FMT_DEFAULT_PCM) {
deviceattr->config.aud_fmt_id = devinfo.bitFormatSupported;
deviceattr->config.bit_width = palFormatToBitwidthLookup(devinfo.bitFormatSupported);
}
if ((sAttr != NULL) && (sAttr->direction == PAL_AUDIO_INPUT) &&
(deviceattr->config.bit_width == BITWIDTH_32)) {
PAL_INFO(LOG_TAG, "update i/p bitwidth stream from 32b to max supported 24b");
deviceattr->config.aud_fmt_id = PAL_AUDIO_FMT_PCM_S24_LE;
deviceattr->config.bit_width = BITWIDTH_24;
}
/*special cases to update attrs for hot plug devices*/
switch (deviceattr->id) {
case PAL_DEVICE_IN_WIRED_HEADSET:
status = (HeadsetMic::checkAndUpdateSampleRate(&deviceattr->config.sample_rate));
if (status) {
PAL_ERR(LOG_TAG, "failed to update samplerate/bitwidth");
status = -EINVAL;
}
break;
case PAL_DEVICE_OUT_WIRED_HEADPHONE:
case PAL_DEVICE_OUT_WIRED_HEADSET:
status = (Headphone::checkAndUpdateBitWidth(&deviceattr->config.bit_width) |
Headphone::checkAndUpdateSampleRate(&deviceattr->config.sample_rate));
if (status) {
PAL_ERR(LOG_TAG, "failed to update samplerate/bitwidth");
status = -EINVAL;
}
break;
case PAL_DEVICE_OUT_BLUETOOTH_A2DP:
case PAL_DEVICE_IN_BLUETOOTH_A2DP:
/*overwride format for a2dp*/
deviceattr->config.aud_fmt_id = PAL_AUDIO_FMT_DEFAULT_COMPRESSED;
break;
case PAL_DEVICE_OUT_BLUETOOTH_SCO:
case PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET:
{
std::shared_ptr<BtSco> scoDev;
scoDev = std::dynamic_pointer_cast<BtSco>(BtSco::getInstance(deviceattr, rm));
if (!scoDev) {
PAL_ERR(LOG_TAG, "failed to get BtSco singleton object.");
return -EINVAL;
}
// update device sample rate based on sco mode
scoDev->updateSampleRate(&deviceattr->config.sample_rate);
PAL_DBG(LOG_TAG, "BT SCO device samplerate %d, bitwidth %d",
deviceattr->config.sample_rate, deviceattr->config.bit_width);
}
break;
case PAL_DEVICE_OUT_USB_DEVICE:
case PAL_DEVICE_OUT_USB_HEADSET:
{
if (!sAttr) {
PAL_ERR(LOG_TAG, "Invalid parameter.");
return -EINVAL;
}
// config.ch_info memory is allocated in selectBestConfig below
std::shared_ptr<USB> USB_out_device;
USB_out_device = std::dynamic_pointer_cast<USB>(USB::getInstance(deviceattr, rm));
if (!USB_out_device) {
PAL_ERR(LOG_TAG, "failed to get USB singleton object.");
return -EINVAL;
}
status = USB_out_device->selectBestConfig(deviceattr, sAttr, true, &devinfo);
deviceattr->config.aud_fmt_id = bitWidthToFormat.at(deviceattr->config.bit_width);
if (deviceattr->config.bit_width == BITWIDTH_24) {
if (devinfo.bitFormatSupported == PAL_AUDIO_FMT_PCM_S24_LE)
deviceattr->config.aud_fmt_id = PAL_AUDIO_FMT_PCM_S24_LE;
else
deviceattr->config.aud_fmt_id = PAL_AUDIO_FMT_PCM_S24_3LE;
}
}
break;
case PAL_DEVICE_IN_USB_DEVICE:
case PAL_DEVICE_IN_USB_HEADSET:
{
if (!sAttr) {
PAL_ERR(LOG_TAG, "Invalid parameter.");
return -EINVAL;
}
std::shared_ptr<USB> USB_in_device;
USB_in_device = std::dynamic_pointer_cast<USB>(USB::getInstance(deviceattr, rm));
if (!USB_in_device) {
PAL_ERR(LOG_TAG, "failed to get USB singleton object.");
return -EINVAL;
}
USB_in_device->selectBestConfig(deviceattr, sAttr, false, &devinfo);
/*Update aud_fmt_id based on the selected bitwidth*/
deviceattr->config.aud_fmt_id = bitWidthToFormat.at(deviceattr->config.bit_width);
if (deviceattr->config.bit_width == BITWIDTH_24) {
if (devinfo.bitFormatSupported == PAL_AUDIO_FMT_PCM_S24_LE)
deviceattr->config.aud_fmt_id = PAL_AUDIO_FMT_PCM_S24_LE;
else
deviceattr->config.aud_fmt_id = PAL_AUDIO_FMT_PCM_S24_3LE;
}
}
break;
case PAL_DEVICE_IN_PROXY:
case PAL_DEVICE_IN_FM_TUNER:
{
/* For PAL_DEVICE_IN_FM_TUNER/PAL_DEVICE_IN_PROXY, copy all config from stream attributes */
if (!sAttr) {
PAL_ERR(LOG_TAG, "Invalid parameter.");
return -EINVAL;
}
struct pal_media_config *candidateConfig = &sAttr->in_media_config;
PAL_DBG(LOG_TAG, "sattr chn=0x%x fmt id=0x%x rate = 0x%x width=0x%x",
sAttr->in_media_config.ch_info.channels,
sAttr->in_media_config.aud_fmt_id,
sAttr->in_media_config.sample_rate,
sAttr->in_media_config.bit_width);
if (!ifVoiceorVoipCall(sAttr->type) && isDeviceAvailable(PAL_DEVICE_OUT_PROXY)) {
PAL_DBG(LOG_TAG, "This is NOT voice call. out proxy is available");
std::shared_ptr<Device> devOut = nullptr;
struct pal_device proxyOut_dattr;
proxyOut_dattr.id = PAL_DEVICE_OUT_PROXY;
devOut = Device::getInstance(&proxyOut_dattr, rm);
if (devOut) {
status = devOut->getDeviceAttributes(&proxyOut_dattr);
if (status) {
PAL_ERR(LOG_TAG, "getDeviceAttributes for OUT_PROXY failed %d", status);
break;
}
if (proxyOut_dattr.config.ch_info.channels &&
proxyOut_dattr.config.sample_rate) {
PAL_INFO(LOG_TAG, "proxy out attr is used");
candidateConfig = &proxyOut_dattr.config;
}
}
}
deviceattr->config.ch_info = candidateConfig->ch_info;
if (isPalPCMFormat(candidateConfig->aud_fmt_id))
deviceattr->config.bit_width =
palFormatToBitwidthLookup(candidateConfig->aud_fmt_id);
else
deviceattr->config.bit_width = candidateConfig->bit_width;
deviceattr->config.aud_fmt_id = candidateConfig->aud_fmt_id;
PAL_INFO(LOG_TAG, "in proxy chn=0x%x fmt id=0x%x rate = 0x%x width=0x%x",
deviceattr->config.ch_info.channels,
deviceattr->config.aud_fmt_id,
deviceattr->config.sample_rate,
deviceattr->config.bit_width);
}
break;
case PAL_DEVICE_OUT_PROXY:
{
if (!sAttr) {
PAL_ERR(LOG_TAG, "Invalid parameter.");
return -EINVAL;
}
// check if wfd session in progress
for (auto& tx_str: mActiveStreams) {
tx_str->getStreamAttributes(&tx_attr);
if (tx_attr.direction == PAL_AUDIO_INPUT &&
tx_attr.info.opt_stream_info.tx_proxy_type == PAL_STREAM_PROXY_TX_WFD) {
is_wfd_in_progress = true;
break;
}
}
if (is_wfd_in_progress)
{
PAL_INFO(LOG_TAG, "wfd TX is in progress");
std::shared_ptr<Device> dev = nullptr;
struct pal_device proxyIn_dattr;
proxyIn_dattr.id = PAL_DEVICE_IN_PROXY;
dev = Device::getInstance(&proxyIn_dattr, rm);
if (dev) {
status = dev->getDeviceAttributes(&proxyIn_dattr);
if (status) {
PAL_ERR(LOG_TAG, "OUT_PROXY getDeviceAttributes failed %d", status);
break;
}
deviceattr->config.ch_info = proxyIn_dattr.config.ch_info;
deviceattr->config.sample_rate = proxyIn_dattr.config.sample_rate;
if (isPalPCMFormat(proxyIn_dattr.config.aud_fmt_id))
deviceattr->config.bit_width =
palFormatToBitwidthLookup(proxyIn_dattr.config.aud_fmt_id);
else
deviceattr->config.bit_width = proxyIn_dattr.config.bit_width;
deviceattr->config.aud_fmt_id = proxyIn_dattr.config.aud_fmt_id;
}
}
else
{
PAL_INFO(LOG_TAG, "wfd TX is not in progress");
if (rm->num_proxy_channels) {
deviceattr->config.ch_info.channels = rm->num_proxy_channels;
rm->num_proxy_channels = 0;
}
}
PAL_INFO(LOG_TAG, "PAL_DEVICE_OUT_PROXY sample rate %d bitwidth %d ch:%d",
deviceattr->config.sample_rate, deviceattr->config.bit_width,
deviceattr->config.ch_info.channels);
}
break;
case PAL_DEVICE_OUT_AUX_DIGITAL:
case PAL_DEVICE_OUT_AUX_DIGITAL_1:
case PAL_DEVICE_OUT_HDMI:
{
std::shared_ptr<DisplayPort> dp_device;
dp_device = std::dynamic_pointer_cast<DisplayPort>
(DisplayPort::getInstance(deviceattr, rm));
if (!dp_device) {
PAL_ERR(LOG_TAG, "Failed to get DisplayPort object.");
return -EINVAL;
}
if (!sAttr) {
PAL_ERR(LOG_TAG, "Invalid parameter.");
return -EINVAL;
}
/**
* Comparision of stream channel and device supported max channel.
* If stream channel is less than or equal to device supported
* channel then the channel of stream is taken othewise it is of
* device
*/
int channels = dp_device->getMaxChannel();
if (channels > sAttr->out_media_config.ch_info.channels)
channels = sAttr->out_media_config.ch_info.channels;
/**
* According to HDMI spec CEA-861-E, 1 channel is not
* supported, thus converting 1 channel to 2 channels.
*/
if (channels == 1)
channels = 2;
dev_ch_info.channels = channels;
getChannelMap(&(dev_ch_info.ch_map[0]), channels);
deviceattr->config.ch_info = dev_ch_info;
if (dp_device->isSupportedSR(NULL,
sAttr->out_media_config.sample_rate)) {
deviceattr->config.sample_rate =
sAttr->out_media_config.sample_rate;
} else {
int sr = dp_device->getHighestSupportedSR();
if (sAttr->out_media_config.sample_rate > sr)
deviceattr->config.sample_rate = sr;
else
deviceattr->config.sample_rate = SAMPLINGRATE_48K;
if (sAttr->out_media_config.sample_rate < SAMPLINGRATE_32K) {
if ((sAttr->out_media_config.sample_rate % SAMPLINGRATE_8K) == 0)
deviceattr->config.sample_rate = SAMPLINGRATE_48K;
else if ((sAttr->out_media_config.sample_rate % 11025) == 0)
deviceattr->config.sample_rate = SAMPLINGRATE_44K;
}
}
if (DisplayPort::isBitWidthSupported(
sAttr->out_media_config.bit_width)) {
deviceattr->config.bit_width =
sAttr->out_media_config.bit_width;
} else {
int bps = dp_device->getHighestSupportedBps();
if (sAttr->out_media_config.bit_width > bps)
deviceattr->config.bit_width = bps;
else
deviceattr->config.bit_width = BITWIDTH_16;
}
if (deviceattr->config.bit_width == 32) {
deviceattr->config.aud_fmt_id = PAL_AUDIO_FMT_PCM_S32_LE;
} else if (deviceattr->config.bit_width == 24) {
if (sAttr->out_media_config.aud_fmt_id == PAL_AUDIO_FMT_PCM_S24_LE)
deviceattr->config.aud_fmt_id = PAL_AUDIO_FMT_PCM_S24_LE;
else
deviceattr->config.aud_fmt_id = PAL_AUDIO_FMT_PCM_S24_3LE;
} else {
deviceattr->config.aud_fmt_id = PAL_AUDIO_FMT_PCM_S16_LE;
}
PAL_DBG(LOG_TAG, "devcie %d sample rate %d bitwidth %d",
deviceattr->id, deviceattr->config.sample_rate,
deviceattr->config.bit_width);
}
break;
case PAL_DEVICE_OUT_HAPTICS_DEVICE:
case PAL_DEVICE_OUT_HEARING_AID:
/* For PAL_DEVICE_OUT_HAPTICS_DEVICE, copy all config from stream attributes */
if (!sAttr) {
PAL_ERR(LOG_TAG, "Invalid parameter.");
return -EINVAL;
}
deviceattr->config.ch_info = sAttr->out_media_config.ch_info;
deviceattr->config.bit_width = sAttr->out_media_config.bit_width;
deviceattr->config.aud_fmt_id = sAttr->out_media_config.aud_fmt_id;
PAL_DBG(LOG_TAG, "devcie %d sample rate %d bitwidth %d",
deviceattr->id,deviceattr->config.sample_rate,
deviceattr->config.bit_width);
break;
default:
//do nothing for rest of the devices
break;
}
exit:
PAL_DBG(LOG_TAG, "device id 0x%x channels %d samplerate %d, bitwidth %d format %d SndDev %s priority 0x%x",
deviceattr->id, deviceattr->config.ch_info.channels, deviceattr->config.sample_rate,
deviceattr->config.bit_width, deviceattr->config.aud_fmt_id,
devinfo.sndDevName.c_str(), devinfo.priority);
return status;
}
bool ResourceManager::isStreamSupported(struct pal_stream_attributes *attributes,
struct pal_device *devices, int no_of_devices)
{
bool result = false;
uint16_t channels;
uint32_t samplerate, bitwidth;
uint32_t rc;
size_t cur_sessions = 0;
size_t max_sessions = 0;
if (!attributes || ((no_of_devices > 0) && !devices)) {
PAL_ERR(LOG_TAG, "Invalid input parameter attr %p, noOfDevices %d devices %p",
attributes, no_of_devices, devices);
return result;
}
// check if stream type is supported
// and new stream session is allowed
pal_stream_type_t type = attributes->type;
PAL_DBG(LOG_TAG, "Enter. type %d", type);
switch (type) {
case PAL_STREAM_LOW_LATENCY:
case PAL_STREAM_VOIP:
case PAL_STREAM_VOIP_RX:
case PAL_STREAM_VOIP_TX:
cur_sessions = active_streams_ll.size();
max_sessions = MAX_SESSIONS_LOW_LATENCY;
break;
case PAL_STREAM_ULTRA_LOW_LATENCY:
cur_sessions = active_streams_ull.size();
max_sessions = MAX_SESSIONS_ULTRA_LOW_LATENCY;
break;
case PAL_STREAM_DEEP_BUFFER:
cur_sessions = active_streams_db.size();
max_sessions = MAX_SESSIONS_DEEP_BUFFER;
break;
case PAL_STREAM_COMPRESSED:
cur_sessions = active_streams_comp.size();
max_sessions = MAX_SESSIONS_COMPRESSED;
break;
case PAL_STREAM_GENERIC:
cur_sessions = active_streams_ulla.size();
max_sessions = MAX_SESSIONS_GENERIC;
break;
case PAL_STREAM_RAW:
cur_sessions = active_streams_raw.size();
max_sessions = MAX_SESSIONS_RAW;
break;
case PAL_STREAM_VOICE_RECOGNITION:
cur_sessions = active_streams_voice_rec.size();
max_sessions = MAX_SESSIONS_VOICE_RECOGNITION;
break;
case PAL_STREAM_LOOPBACK:
case PAL_STREAM_TRANSCODE:
case PAL_STREAM_VOICE_UI:
cur_sessions = active_streams_st.size();
max_sessions = MAX_SESSIONS_VOICE_UI;
break;
case PAL_STREAM_ACD:
cur_sessions = active_streams_acd.size();
max_sessions = MAX_SESSIONS_ACD;
break;
case PAL_STREAM_PCM_OFFLOAD:
cur_sessions = active_streams_po.size();
max_sessions = MAX_SESSIONS_PCM_OFFLOAD;
break;
case PAL_STREAM_PROXY:
cur_sessions = active_streams_proxy.size();
max_sessions = MAX_SESSIONS_PROXY;
break;
case PAL_STREAM_VOICE_CALL:
break;
case PAL_STREAM_VOICE_CALL_MUSIC:
cur_sessions = active_streams_incall_music.size();
max_sessions = MAX_SESSIONS_INCALL_MUSIC;
break;
case PAL_STREAM_VOICE_CALL_RECORD:
cur_sessions = active_streams_incall_record.size();
max_sessions = MAX_SESSIONS_INCALL_RECORD;
break;
case PAL_STREAM_NON_TUNNEL:
cur_sessions = active_streams_non_tunnel.size();
max_sessions = max_nt_sessions;
break;
case PAL_STREAM_HAPTICS:
cur_sessions = active_streams_haptics.size();
max_sessions = MAX_SESSIONS_HAPTICS;
break;
case PAL_STREAM_CONTEXT_PROXY:
return true;
break;
case PAL_STREAM_ULTRASOUND:
cur_sessions = active_streams_ultrasound.size();
max_sessions = MAX_SESSIONS_ULTRASOUND;
break;
case PAL_STREAM_SENSOR_PCM_DATA:
cur_sessions = active_streams_sensor_pcm_data.size();
max_sessions = MAX_SESSIONS_SENSOR_PCM_DATA;
break;
default:
PAL_ERR(LOG_TAG, "Invalid stream type = %d", type);
return result;
}
if (cur_sessions == max_sessions && type != PAL_STREAM_VOICE_CALL) {
if (type == PAL_STREAM_VOICE_RECOGNITION &&
active_streams_db.size() < MAX_SESSIONS_DEEP_BUFFER) {
attributes->type = PAL_STREAM_DEEP_BUFFER;
type = PAL_STREAM_DEEP_BUFFER;
} else {
PAL_ERR(LOG_TAG, "no new session allowed for stream %d", type);
return result;
}
}
// check if param supported by audio configruation
switch (type) {
case PAL_STREAM_VOICE_CALL_RECORD:
case PAL_STREAM_LOW_LATENCY:
case PAL_STREAM_ULTRA_LOW_LATENCY:
case PAL_STREAM_DEEP_BUFFER:
case PAL_STREAM_GENERIC:
case PAL_STREAM_VOIP:
case PAL_STREAM_VOIP_RX:
case PAL_STREAM_VOIP_TX:
case PAL_STREAM_PCM_OFFLOAD:
case PAL_STREAM_LOOPBACK:
case PAL_STREAM_PROXY:
case PAL_STREAM_VOICE_CALL_MUSIC:
case PAL_STREAM_HAPTICS:
case PAL_STREAM_VOICE_RECOGNITION:
if (attributes->direction == PAL_AUDIO_INPUT) {
channels = attributes->in_media_config.ch_info.channels;
samplerate = attributes->in_media_config.sample_rate;
bitwidth = attributes->in_media_config.bit_width;
} else {
channels = attributes->out_media_config.ch_info.channels;
samplerate = attributes->out_media_config.sample_rate;
bitwidth = attributes->out_media_config.bit_width;
}
rc = (StreamPCM::isBitWidthSupported(bitwidth) |
StreamPCM::isSampleRateSupported(samplerate) |
StreamPCM::isChannelSupported(channels));
if (0 != rc) {
PAL_ERR(LOG_TAG, "config not supported rc %d", rc);
return result;
}
PAL_INFO(LOG_TAG, "config suppported");
result = true;
break;
case PAL_STREAM_RAW:
if (attributes->direction != PAL_AUDIO_INPUT) {
PAL_ERR(LOG_TAG, "config dir %d not supported", attributes->direction);
return result;
}
channels = attributes->in_media_config.ch_info.channels;
samplerate = attributes->in_media_config.sample_rate;
bitwidth = attributes->in_media_config.bit_width;
rc = (StreamPCM::isBitWidthSupported(bitwidth) |
StreamPCM::isSampleRateSupported(samplerate) |
StreamPCM::isChannelSupported(channels));
if (0 != rc) {
PAL_ERR(LOG_TAG, "config not supported rc %d", rc);
return result;
}
PAL_INFO(LOG_TAG, "config suppported");
result = true;
break;
case PAL_STREAM_COMPRESSED:
if (attributes->direction == PAL_AUDIO_INPUT) {
channels = attributes->in_media_config.ch_info.channels;
samplerate = attributes->in_media_config.sample_rate;
bitwidth = attributes->in_media_config.bit_width;
} else {
channels = attributes->out_media_config.ch_info.channels;
samplerate = attributes->out_media_config.sample_rate;
bitwidth = attributes->out_media_config.bit_width;
}
rc = (StreamCompress::isBitWidthSupported(bitwidth) |
StreamCompress::isSampleRateSupported(samplerate) |
StreamCompress::isChannelSupported(channels));
if (0 != rc) {
PAL_ERR(LOG_TAG, "config not supported rc %d", rc);
return result;
}
result = true;
break;
case PAL_STREAM_VOICE_UI:
if (attributes->direction == PAL_AUDIO_INPUT) {
channels = attributes->in_media_config.ch_info.channels;
samplerate = attributes->in_media_config.sample_rate;
bitwidth = attributes->in_media_config.bit_width;
} else {
channels = attributes->out_media_config.ch_info.channels;
samplerate = attributes->out_media_config.sample_rate;
bitwidth = attributes->out_media_config.bit_width;
}
rc = (StreamSoundTrigger::isBitWidthSupported(bitwidth) |
StreamSoundTrigger::isSampleRateSupported(samplerate) |
StreamSoundTrigger::isChannelSupported(channels));
if (0 != rc) {
PAL_ERR(LOG_TAG, "config not supported rc %d", rc);
return result;
}
PAL_INFO(LOG_TAG, "config suppported");
result = true;
break;
case PAL_STREAM_VOICE_CALL:
channels = attributes->out_media_config.ch_info.channels;
samplerate = attributes->out_media_config.sample_rate;
bitwidth = attributes->out_media_config.bit_width;
rc = (StreamPCM::isBitWidthSupported(bitwidth) |
StreamPCM::isSampleRateSupported(samplerate) |
StreamPCM::isChannelSupported(channels));
if (0 != rc) {
PAL_ERR(LOG_TAG, "config not supported rc %d", rc);
return result;
}
PAL_INFO(LOG_TAG, "config suppported");
result = true;
break;
case PAL_STREAM_NON_TUNNEL:
if (attributes->direction != PAL_AUDIO_INPUT_OUTPUT) {
PAL_ERR(LOG_TAG, "config dir %d not supported", attributes->direction);
return result;
}
PAL_INFO(LOG_TAG, "config suppported");
result = true;
break;
case PAL_STREAM_ACD:
case PAL_STREAM_ULTRASOUND:
case PAL_STREAM_SENSOR_PCM_DATA:
result = true;
break;
default:
PAL_ERR(LOG_TAG, "unknown type");
return false;
}
PAL_DBG(LOG_TAG, "Exit. result %d", result);
return result;
}
template <class T>
int registerstream(T s, std::list<T> &streams)
{
int ret = 0;
streams.push_back(s);
return ret;
}
int ResourceManager::registerStream(Stream *s)
{
int ret = 0;
pal_stream_type_t type;
PAL_DBG(LOG_TAG, "Enter. stream %pK", s);
ret = s->getStreamType(&type);
if (0 != ret) {
PAL_ERR(LOG_TAG, "getStreamType failed with status = %d", ret);
return ret;
}
PAL_DBG(LOG_TAG, "stream type %d", type);
mActiveStreamMutex.lock();
mValidStreamMutex.lock();
switch (type) {
case PAL_STREAM_LOW_LATENCY:
case PAL_STREAM_VOIP_RX:
case PAL_STREAM_VOIP_TX:
case PAL_STREAM_VOICE_CALL:
{
StreamPCM* sPCM = dynamic_cast<StreamPCM*>(s);
ret = registerstream(sPCM, active_streams_ll);
break;
}
case PAL_STREAM_PCM_OFFLOAD:
case PAL_STREAM_LOOPBACK:
{
StreamPCM* sPCM = dynamic_cast<StreamPCM*>(s);
ret = registerstream(sPCM, active_streams_po);
break;
}
case PAL_STREAM_DEEP_BUFFER:
{
StreamPCM* sDB = dynamic_cast<StreamPCM*>(s);
ret = registerstream(sDB, active_streams_db);
break;
}
case PAL_STREAM_COMPRESSED:
{
StreamCompress* sComp = dynamic_cast<StreamCompress*>(s);
ret = registerstream(sComp, active_streams_comp);
break;
}
case PAL_STREAM_GENERIC:
{
StreamPCM* sULLA = dynamic_cast<StreamPCM*>(s);
ret = registerstream(sULLA, active_streams_ulla);
break;
}
case PAL_STREAM_VOICE_UI:
{
if (active_streams_st.size() == 0)
onVUIStreamRegistered();
StreamSoundTrigger* sST = dynamic_cast<StreamSoundTrigger*>(s);
ret = registerstream(sST, active_streams_st);
break;
}
case PAL_STREAM_ULTRA_LOW_LATENCY:
{
StreamPCM* sULL = dynamic_cast<StreamPCM*>(s);
ret = registerstream(sULL, active_streams_ull);
break;
}
case PAL_STREAM_PROXY:
{
StreamPCM* sProxy = dynamic_cast<StreamPCM*>(s);
ret = registerstream(sProxy, active_streams_proxy);
break;
}
case PAL_STREAM_VOICE_CALL_MUSIC:
{
StreamInCall* sPCM = dynamic_cast<StreamInCall*>(s);
ret = registerstream(sPCM, active_streams_incall_music);
break;
}
case PAL_STREAM_VOICE_CALL_RECORD:
{
StreamInCall* sPCM = dynamic_cast<StreamInCall*>(s);
ret = registerstream(sPCM, active_streams_incall_record);
break;
}
case PAL_STREAM_NON_TUNNEL:
{
StreamNonTunnel* sNonTunnel = dynamic_cast<StreamNonTunnel*>(s);
ret = registerstream(sNonTunnel, active_streams_non_tunnel);
break;
}
case PAL_STREAM_HAPTICS:
{
StreamPCM* sDB = dynamic_cast<StreamPCM*>(s);
ret = registerstream(sDB, active_streams_haptics);
break;
}
case PAL_STREAM_ACD:
{
StreamACD* sAcd = dynamic_cast<StreamACD*>(s);
ret = registerstream(sAcd, active_streams_acd);
break;
}
case PAL_STREAM_ULTRASOUND:
{
StreamUltraSound* sUPD = dynamic_cast<StreamUltraSound*>(s);
ret = registerstream(sUPD, active_streams_ultrasound);
break;
}
case PAL_STREAM_RAW:
{
StreamPCM* sRaw = dynamic_cast<StreamPCM*>(s);
ret = registerstream(sRaw, active_streams_raw);
break;
}
case PAL_STREAM_SENSOR_PCM_DATA:
{
StreamSensorPCMData* sPCM = dynamic_cast<StreamSensorPCMData*>(s);
ret = registerstream(sPCM, active_streams_sensor_pcm_data);
break;
}
case PAL_STREAM_CONTEXT_PROXY:
{
StreamContextProxy* sCtxt = dynamic_cast<StreamContextProxy*>(s);
ret = registerstream(sCtxt, active_streams_context_proxy);
break;
}
case PAL_STREAM_VOICE_RECOGNITION:
{
StreamPCM* sVR = dynamic_cast<StreamPCM*>(s);
ret = registerstream(sVR, active_streams_voice_rec);
break;
}
default:
ret = -EINVAL;
PAL_ERR(LOG_TAG, "Invalid stream type = %d ret %d", type, ret);
break;
}
mActiveStreams.push_back(s);
#if 0
s->getStreamAttributes(&incomingStreamAttr);
int incomingPriority = getStreamAttrPriority(incomingStreamAttr);
if (incomingPriority > mPriorityHighestPriorityActiveStream) {
PAL_INFO(LOG_TAG, "Added new stream with highest priority %d", incomingPriority);
mPriorityHighestPriorityActiveStream = incomingPriority;
mHighestPriorityActiveStream = s;
}
calculalte priority and store in Stream
mAllActiveStreams.push_back(s);
#endif
mValidStreamMutex.unlock();
mActiveStreamMutex.unlock();
PAL_DBG(LOG_TAG, "Exit. ret %d", ret);
return ret;
}
///private functions
// template function to deregister stream
template <class T>
int deregisterstream(T s, std::list<T> &streams)
{
int ret = 0;
typename std::list<T>::iterator iter = std::find(streams.begin(), streams.end(), s);
if (iter != streams.end())
streams.erase(iter);
else
ret = -ENOENT;
return ret;
}
int ResourceManager::deregisterStream(Stream *s)
{
int ret = 0;
pal_stream_type_t type;
PAL_DBG(LOG_TAG, "Enter. stream %pK", s);
ret = s->getStreamType(&type);
if (0 != ret) {
PAL_ERR(LOG_TAG, "getStreamType failed with status = %d", ret);
goto exit;
}
#if 0
remove s from mAllActiveStreams
get priority from remaining streams and find highest priority stream
and store in mHighestPriorityActiveStream
#endif
PAL_INFO(LOG_TAG, "stream type %d", type);
mActiveStreamMutex.lock();
mValidStreamMutex.lock();
switch (type) {
case PAL_STREAM_LOW_LATENCY:
case PAL_STREAM_VOIP_RX:
case PAL_STREAM_VOIP_TX:
case PAL_STREAM_VOICE_CALL:
{
StreamPCM* sPCM = dynamic_cast<StreamPCM*>(s);
ret = deregisterstream(sPCM, active_streams_ll);
break;
}
case PAL_STREAM_PCM_OFFLOAD:
case PAL_STREAM_LOOPBACK:
{
StreamPCM* sPCM = dynamic_cast<StreamPCM*>(s);
ret = deregisterstream(sPCM, active_streams_po);
break;
}
case PAL_STREAM_DEEP_BUFFER:
{
StreamPCM* sDB = dynamic_cast<StreamPCM*>(s);
ret = deregisterstream(sDB, active_streams_db);
break;
}
case PAL_STREAM_COMPRESSED:
{
StreamCompress* sComp = dynamic_cast<StreamCompress*>(s);
ret = deregisterstream(sComp, active_streams_comp);
break;
}
case PAL_STREAM_GENERIC:
{
StreamPCM* sULLA = dynamic_cast<StreamPCM*>(s);
ret = deregisterstream(sULLA, active_streams_ulla);
break;
}
case PAL_STREAM_VOICE_UI:
{
StreamSoundTrigger* sST = dynamic_cast<StreamSoundTrigger*>(s);
ret = deregisterstream(sST, active_streams_st);
// reset concurrency count when all st streams deregistered
if (active_streams_st.size() == 0) {
onVUIStreamDeregistered();
}
break;
}
case PAL_STREAM_ULTRA_LOW_LATENCY:
{
StreamPCM* sULL = dynamic_cast<StreamPCM*>(s);
ret = deregisterstream(sULL, active_streams_ull);
break;
}
case PAL_STREAM_PROXY:
{
StreamPCM* sProxy = dynamic_cast<StreamPCM*>(s);
ret = deregisterstream(sProxy, active_streams_proxy);
break;
}
case PAL_STREAM_VOICE_CALL_MUSIC:
{
StreamInCall* sPCM = dynamic_cast<StreamInCall*>(s);
ret = deregisterstream(sPCM, active_streams_incall_music);
break;
}
case PAL_STREAM_VOICE_CALL_RECORD:
{
StreamInCall* sPCM = dynamic_cast<StreamInCall*>(s);
ret = deregisterstream(sPCM, active_streams_incall_record);
break;
}
case PAL_STREAM_NON_TUNNEL:
{
StreamNonTunnel* sNonTunnel = dynamic_cast<StreamNonTunnel*>(s);
ret = deregisterstream(sNonTunnel, active_streams_non_tunnel);
break;
}
case PAL_STREAM_HAPTICS:
{
StreamPCM* sDB = dynamic_cast<StreamPCM*>(s);
ret = deregisterstream(sDB, active_streams_haptics);
break;
}
case PAL_STREAM_ACD:
{
StreamACD* sAcd = dynamic_cast<StreamACD*>(s);
ret = deregisterstream(sAcd, active_streams_acd);
break;
}
case PAL_STREAM_ULTRASOUND:
{
StreamUltraSound* sUPD = dynamic_cast<StreamUltraSound*>(s);
ret = deregisterstream(sUPD, active_streams_ultrasound);
break;
}
case PAL_STREAM_RAW:
{
StreamPCM* sRaw = dynamic_cast<StreamPCM*>(s);
ret = deregisterstream(sRaw, active_streams_raw);
break;
}
case PAL_STREAM_SENSOR_PCM_DATA:
{
StreamSensorPCMData* sPCM = dynamic_cast<StreamSensorPCMData*>(s);
ret = deregisterstream(sPCM, active_streams_sensor_pcm_data);
break;
}
case PAL_STREAM_CONTEXT_PROXY:
{
StreamContextProxy* sCtxt = dynamic_cast<StreamContextProxy*>(s);
ret = deregisterstream(sCtxt, active_streams_context_proxy);
break;
}
case PAL_STREAM_VOICE_RECOGNITION:
{
StreamPCM* sVR = dynamic_cast<StreamPCM*>(s);
ret = deregisterstream(sVR, active_streams_voice_rec);
break;
}
default:
ret = -EINVAL;
PAL_ERR(LOG_TAG, "Invalid stream type = %d ret %d", type, ret);
break;
}
deregisterstream(s, mActiveStreams);
mValidStreamMutex.unlock();
mActiveStreamMutex.unlock();
exit:
PAL_DBG(LOG_TAG, "Exit. ret %d", ret);
return ret;
}
template <class T>
bool isStreamActive(T s, std::list<T> &streams)
{
bool ret = false;
PAL_DBG(LOG_TAG, "Enter.");
typename std::list<T>::iterator iter =
std::find(streams.begin(), streams.end(), s);
if (iter != streams.end()) {
ret = true;
}
PAL_DBG(LOG_TAG, "Exit, ret %d", ret);
return ret;
}
int ResourceManager::isActiveStream(pal_stream_handle_t *handle) {
for (auto &s : mActiveStreams) {
if (handle == reinterpret_cast<uint64_t *>(s)) {
return true;
}
}
return false;
}
int ResourceManager::initStreamUserCounter(Stream *s)
{
lockValidStreamMutex();
mActiveStreamUserCounter.insert(std::make_pair(s, std::make_pair(0, true)));
s->initStreamSmph();
unlockValidStreamMutex();
return 0;
}
int ResourceManager::deactivateStreamUserCounter(Stream *s)
{
std::map<Stream*, std::pair<uint32_t, bool>>::iterator it;
lockValidStreamMutex();
printStreamUserCounter(s);
it = mActiveStreamUserCounter.find(s);
if (it != mActiveStreamUserCounter.end() && it->second.second == true) {
PAL_DBG(LOG_TAG, "stream %p is to be deactivated.", s);
it->second.second = false;
unlockValidStreamMutex();
s->waitStreamSmph();
PAL_DBG(LOG_TAG, "stream %p is inactive.", s);
s->deinitStreamSmph();
return 0;
} else {
PAL_ERR(LOG_TAG, "stream %p is not found or inactive", s);
unlockValidStreamMutex();
return -EINVAL;
}
}
int ResourceManager::eraseStreamUserCounter(Stream *s)
{
std::map<Stream*, std::pair<uint32_t, bool>>::iterator it;
lockValidStreamMutex();
it = mActiveStreamUserCounter.find(s);
if (it != mActiveStreamUserCounter.end()) {
mActiveStreamUserCounter.erase(it);
PAL_DBG(LOG_TAG, "stream counter for %p is erased.", s);
unlockValidStreamMutex();
return 0;
} else {
PAL_ERR(LOG_TAG, "stream counter for %p is not found.", s);
unlockValidStreamMutex();
return -EINVAL;
}
}
int ResourceManager::increaseStreamUserCounter(Stream* s)
{
std::map<Stream*, std::pair<uint32_t, bool>>::iterator it;
printStreamUserCounter(s);
it = mActiveStreamUserCounter.find(s);
if (it != mActiveStreamUserCounter.end() &&
it->second.second) {
if (0 == it->second.first) {
s->waitStreamSmph();
PAL_DBG(LOG_TAG, "stream %p in use", s);
}
PAL_DBG(LOG_TAG, "stream %p counter was %d", s, it->second.first);
it->second.first = it->second.first + 1;
PAL_DBG(LOG_TAG, "stream %p counter increased to %d", s, it->second.first);
return 0;
} else {
PAL_ERR(LOG_TAG, "stream %p is not found or inactive.", s);
return -EINVAL;
}
}
int ResourceManager::decreaseStreamUserCounter(Stream* s)
{
std::map<Stream*, std::pair<uint32_t, bool>>::iterator it;
printStreamUserCounter(s);
it = mActiveStreamUserCounter.find(s);
if (it != mActiveStreamUserCounter.end()) {
PAL_DBG(LOG_TAG, "stream %p counter was %d", s, it->second.first);
if (0 == it->second.first) {
PAL_ERR(LOG_TAG, "counter of stream %p has already been 0.", s);
return -EINVAL;
}
it->second.first = it->second.first - 1;
if (0 == it->second.first) {
PAL_DBG(LOG_TAG, "stream %p not in use", s);
s->postStreamSmph();
}
PAL_DBG(LOG_TAG, "stream %p counter decreased to %d", s, it->second.first);
return 0;
} else {
PAL_ERR(LOG_TAG, "stream %p is not found.", s);
return -EINVAL;
}
}
int ResourceManager::getStreamUserCounter(Stream *s)
{
std::map<Stream*, std::pair<uint32_t, bool>>::iterator it;
printStreamUserCounter(s);
it = mActiveStreamUserCounter.find(s);
if (it != mActiveStreamUserCounter.end()) {
return it->second.first;
} else {
PAL_ERR(LOG_TAG, "stream %p is not found.", s);
return -EINVAL;
}
}
int ResourceManager::printStreamUserCounter(Stream *s)
{
std::map<Stream*, std::pair<uint32_t, bool>>::iterator it;
for (it = mActiveStreamUserCounter.begin();
it != mActiveStreamUserCounter.end(); it++) {
PAL_VERBOSE(LOG_TAG, "stream = %p count = %d active = %d",
it->first, it->second.first, it->second.second);
}
return 0;
}
// check if any of the ec device supports external ec
bool ResourceManager::isExternalECSupported(std::shared_ptr<Device> tx_dev) {
bool is_supported = false;
int i = 0;
int tx_dev_id = 0;
int rx_dev_id = 0;
std::vector<pal_device_id_t>::iterator iter;
if (!tx_dev) {
PAL_ERR(LOG_TAG, "Invalid tx_dev");
goto exit;
}
tx_dev_id = tx_dev->getSndDeviceId();
for (i = 0; i < deviceInfo.size(); i++) {
if (tx_dev_id == deviceInfo[i].deviceId) {
break;
}
}
if (i == deviceInfo.size()) {
PAL_ERR(LOG_TAG, "Tx device %d not found", tx_dev_id);
goto exit;
}
for (iter = deviceInfo[i].rx_dev_ids.begin();
iter != deviceInfo[i].rx_dev_ids.end(); iter++) {
rx_dev_id = *iter;
is_supported = isExternalECRefEnabled(rx_dev_id);
if (is_supported)
break;
}
exit:
return is_supported;
}
bool ResourceManager::isExternalECRefEnabled(int rx_dev_id)
{
bool is_enabled = false;
for (int i = 0; i < deviceInfo.size(); i++) {
if (rx_dev_id == deviceInfo[i].deviceId) {
is_enabled = deviceInfo[i].isExternalECRefEnabled;
break;
}
}
return is_enabled;
}
// NOTE: this api should be called with mActiveStreamMutex locked
void ResourceManager::disableInternalECRefs(Stream *s)
{
int32_t status = 0;
std::shared_ptr<Device> dev = nullptr;
std::shared_ptr<Device> rx_dev = nullptr;
struct pal_stream_attributes sAttr;
std::vector<std::shared_ptr<Device>> associatedDevices;
PAL_DBG(LOG_TAG, "Enter");
for (auto str: mActiveStreams) {
associatedDevices.clear();
if (!str)
continue;
status = str->getStreamAttributes(&sAttr);
if (status != 0) {
PAL_ERR(LOG_TAG,"stream get attributes failed");
continue;
} else if (sAttr.direction != PAL_AUDIO_INPUT) {
continue;
}
status = str->getAssociatedDevices(associatedDevices);
if ((0 != status) || associatedDevices.empty()) {
PAL_ERR(LOG_TAG, "getAssociatedDevices Failed or Empty");
continue;
}
// Tx stream should have one device
for (int i = 0; i < associatedDevices.size(); i++) {
dev = associatedDevices[i];
if (isExternalECSupported(dev)) {
rx_dev = clearInternalECRefCounts(str, dev);
if (rx_dev && !checkStreamMatch(str, s)) {
if (isDeviceSwitch)
status = str->setECRef_l(rx_dev, false);
else
status = str->setECRef(rx_dev, false);
}
}
}
}
PAL_DBG(LOG_TAG, "Exit");
}
bool ResourceManager::checkStreamMatch(Stream *target, Stream *ref) {
int32_t status = 0;
bool is_match = false;
struct pal_stream_attributes target_attr;
struct pal_stream_attributes ref_attr;
StreamSoundTrigger *st_target = nullptr;
StreamSoundTrigger *st_ref = nullptr;
if (target == ref)
return true;
status = target->getStreamAttributes(&target_attr);
if (status != 0) {
PAL_ERR(LOG_TAG,"stream get attributes failed");
goto exit;
}
status = ref->getStreamAttributes(&ref_attr);
if (status != 0) {
PAL_ERR(LOG_TAG,"stream get attributes failed");
goto exit;
}
if (target_attr.type != PAL_STREAM_VOICE_UI ||
ref_attr.type != PAL_STREAM_VOICE_UI)
goto exit;
st_target = dynamic_cast<StreamSoundTrigger *>(target);
st_ref = dynamic_cast<StreamSoundTrigger *>(ref);
if (st_target->GetGSLEngine() == st_ref->GetGSLEngine()) {
PAL_DBG(LOG_TAG, "Voice UI stream match because same gsl engine used");
is_match = true;
}
exit:
return is_match;
}
int ResourceManager::registerDevice_l(std::shared_ptr<Device> d, Stream *s)
{
int ret = 0;
PAL_DBG(LOG_TAG, "Enter.");
auto iter = std::find(active_devices.begin(),
active_devices.end(), std::make_pair(d, s));
if (iter == active_devices.end())
active_devices.push_back(std::make_pair(d, s));
else
ret = -EINVAL;
PAL_DBG(LOG_TAG, "Exit.");
return ret;
}
// TODO: need to refine call flow to reduce redundant operation
int ResourceManager::registerDevice(std::shared_ptr<Device> d, Stream *s)
{
int status = 0;
struct pal_stream_attributes sAttr;
std::shared_ptr<Device> dev = nullptr;
std::vector<std::shared_ptr<Device>> associatedDevices;
std::vector<std::shared_ptr<Device>> tx_devices;
std::vector<Stream*> str_list;
std::vector <Stream *> activeStreams;
int rxdevcount = 0;
struct pal_stream_attributes rx_attr;
PAL_DBG(LOG_TAG, "Enter. dev id: %d", d->getSndDeviceId());
status = s->getStreamAttributes(&sAttr);
if (status != 0) {
PAL_ERR(LOG_TAG,"stream get attributes failed");
goto exit;
}
mResourceManagerMutex.lock();
if (registerDevice_l(d, s)) {
PAL_DBG(LOG_TAG, "device %d is already registered for stream %pK",
d->getSndDeviceId(), s);
goto unlock;
}
if (sAttr.direction == PAL_AUDIO_INPUT &&
sAttr.type != PAL_STREAM_PROXY &&
sAttr.type != PAL_STREAM_ULTRA_LOW_LATENCY &&
sAttr.type != PAL_STREAM_GENERIC ) {
dev = getActiveEchoReferenceRxDevices_l(s);
if (dev) {
// use setECRef_l to avoid deadlock
getActiveStream_l(activeStreams, dev);
for (auto& rx_str: activeStreams) {
if (!isDeviceActive_l(dev, rx_str) ||
!(rx_str->getCurState() == STREAM_STARTED ||
rx_str->getCurState() == STREAM_PAUSED))
continue;
rx_str->getStreamAttributes(&rx_attr);
if (rx_attr.direction != PAL_AUDIO_INPUT) {
if (getEcRefStatus(sAttr.type, rx_attr.type)) {
rxdevcount++;
} else {
PAL_DBG(LOG_TAG, "rx stream is disabled for ec ref %d", rx_attr.type);
continue;
}
} else {
PAL_DBG(LOG_TAG, "Not rx stream type %d", rx_attr.type);
continue;
}
}
rxdevcount = updateECDeviceMap(dev, d, s, rxdevcount, false);
if (rxdevcount <= 0) {
PAL_DBG(LOG_TAG, "No need to enable EC ref");
} else {
mResourceManagerMutex.unlock();
status = s->setECRef_l(dev, true);
mResourceManagerMutex.lock();
if (status) {
if(status != -ENODEV) {
PAL_ERR(LOG_TAG, "Failed to enable EC Ref");
} else {
status = 0;
PAL_VERBOSE(LOG_TAG, "Failed to enable EC Ref because of -ENODEV");
}
// reset ec map if set ec failed for tx device
updateECDeviceMap(dev, d, s, 0, true);
}
}
}
} else if (sAttr.direction == PAL_AUDIO_OUTPUT &&
sAttr.type != PAL_STREAM_PROXY) {
str_list = getConcurrentTxStream_l(s, d);
for (auto str: str_list) {
tx_devices.clear();
if (!str) {
PAL_ERR(LOG_TAG,"Stream Empty\n");
continue;
}
str->getAssociatedDevices(tx_devices);
if (tx_devices.empty()) {
PAL_ERR(LOG_TAG,"TX devices Empty\n");
continue;
}
PAL_DBG(LOG_TAG, "Enter enable EC Ref");
// TODO: add support for stream with multi Tx devices
rxdevcount = updateECDeviceMap(d, tx_devices[0], str, 1, false);
if (rxdevcount <= 0) {
PAL_DBG(LOG_TAG, "Invalid device pair, skip");
} else if (rxdevcount > 1) {
PAL_DBG(LOG_TAG, "EC ref already set");
} else if (str && isStreamActive(str, mActiveStreams)) {
mResourceManagerMutex.unlock();
/* For Device switch, stream mutex will be already acquired,
* so call setECRef_l instead of setECRef.
*/
if (isDeviceSwitch && str->isMutexLockedbyRm())
status = str->setECRef_l(d, true);
else
status = str->setECRef(d, true);
mResourceManagerMutex.lock();
if (status) {
if(status != -ENODEV) {
PAL_ERR(LOG_TAG, "Failed to enable EC Ref");
} else {
status = 0;
PAL_VERBOSE(LOG_TAG, "Failed to enable EC Ref because of -ENODEV");
}
// decrease ec ref count if ec ref set failure
updateECDeviceMap(d, tx_devices[0], str, 0, false);
}
}
}
} else if (sAttr.direction == PAL_AUDIO_INPUT_OUTPUT) {
if (d->getSndDeviceId() < PAL_DEVICE_OUT_MAX) {
PAL_DBG(LOG_TAG, "Enter enable EC Ref");
if (sAttr.type == PAL_STREAM_VOICE_CALL) {
status = s->setECRef_l(d, true);
s->getAssociatedDevices(tx_devices);
if (status || tx_devices.empty()) {
if(status != -ENODEV) {
PAL_ERR(LOG_TAG, "Failed to set EC Ref with status %d"
"or tx_devices with size %zu",
status, tx_devices.size());
} else {
status = 0;
PAL_VERBOSE(LOG_TAG, "Failed to enable EC Ref because of -ENODEV");
}
} else {
for(auto& tx_device: tx_devices) {
if (tx_device->getSndDeviceId() > PAL_DEVICE_IN_MIN &&
tx_device->getSndDeviceId() < PAL_DEVICE_IN_MAX) {
updateECDeviceMap(d, tx_device, s, 1, false);
}
}
}
}
str_list = getConcurrentTxStream_l(s, d);
for (auto str: str_list) {
tx_devices.clear();
if (!str) {
PAL_ERR(LOG_TAG,"Stream Empty\n");
continue;
}
str->getAssociatedDevices(tx_devices);
if (tx_devices.empty()) {
PAL_ERR(LOG_TAG,"TX devices Empty\n");
continue;
}
// TODO: add support for stream with multi Tx devices
rxdevcount = updateECDeviceMap(d, tx_devices[0], str, 1, false);
if (rxdevcount <= 0) {
PAL_DBG(LOG_TAG, "Invalid device pair, skip");
} else if (rxdevcount > 1) {
PAL_DBG(LOG_TAG, "EC ref already set");
} else if (str && isStreamActive(str, mActiveStreams)) {
mResourceManagerMutex.unlock();
if (isDeviceSwitch && str->isMutexLockedbyRm())
status = str->setECRef_l(d, true);
else
status = str->setECRef(d, true);
mResourceManagerMutex.lock();
if (status) {
if(status != -ENODEV) {
PAL_ERR(LOG_TAG, "Failed to enable EC Ref");
} else {
status = 0;
PAL_VERBOSE(LOG_TAG, "Failed to enable EC Ref because of -ENODEV");
}
// decrease ec ref count if ec ref set failure
updateECDeviceMap(d, tx_devices[0], str, 0, false);
}
}
}
}
}
unlock:
mResourceManagerMutex.unlock();
exit:
PAL_DBG(LOG_TAG, "Exit. status: %d", status);
return status;
}
int ResourceManager::deregisterDevice_l(std::shared_ptr<Device> d, Stream *s)
{
int ret = 0;
PAL_VERBOSE(LOG_TAG, "Enter.");
auto iter = std::find(active_devices.begin(),
active_devices.end(), std::make_pair(d, s));
if (iter != active_devices.end())
active_devices.erase(iter);
else {
ret = -ENOENT;
PAL_ERR(LOG_TAG, "no device %d found in active device list ret %d",
d->getSndDeviceId(), ret);
}
PAL_VERBOSE(LOG_TAG, "Exit. ret %d", ret);
return ret;
}
// TODO: need to refine call flow to reduce redundant operation
int ResourceManager::deregisterDevice(std::shared_ptr<Device> d, Stream *s)
{
int status = 0;
int rxdevcount = 0;
struct pal_stream_attributes sAttr;
std::shared_ptr<Device> dev = nullptr;
std::vector<std::shared_ptr<Device>> associatedDevices;
std::vector<std::shared_ptr<Device>> tx_devices;
std::vector<Stream*> str_list;
PAL_DBG(LOG_TAG, "Enter. dev id: %d", d->getSndDeviceId());
status = s->getStreamAttributes(&sAttr);
if (status != 0) {
PAL_ERR(LOG_TAG,"stream get attributes failed");
goto exit;
}
mResourceManagerMutex.lock();
if (deregisterDevice_l(d, s)) {
PAL_DBG(LOG_TAG, "Device %d not found for stream %pK, skip EC handling",
d->getSndDeviceId(), s);
goto unlock;
}
if (sAttr.direction == PAL_AUDIO_INPUT) {
updateECDeviceMap(nullptr, d, s, 0, true);
mResourceManagerMutex.unlock();
status = s->setECRef_l(nullptr, false);
mResourceManagerMutex.lock();
if (status) {
PAL_ERR(LOG_TAG, "Failed to disable EC Ref");
}
} else if (sAttr.direction == PAL_AUDIO_INPUT_OUTPUT &&
sAttr.type == PAL_STREAM_VOICE_CALL) {
if (d->getSndDeviceId() < PAL_DEVICE_OUT_MAX) {
PAL_DBG(LOG_TAG, "Enter disable EC Ref");
status = s->setECRef_l(d, false);
s->getAssociatedDevices(tx_devices);
if (status || tx_devices.empty()) {
PAL_ERR(LOG_TAG, "Failed to set EC Ref with status %d or tx_devices with size %zu",
status, tx_devices.size());
} else {
for(auto& tx_device: tx_devices) {
if (tx_device->getSndDeviceId() > PAL_DEVICE_IN_MIN &&
tx_device->getSndDeviceId() < PAL_DEVICE_IN_MAX) {
updateECDeviceMap(d, tx_device, s, 0, false);
}
}
}
str_list = getConcurrentTxStream_l(s, d);
for (auto str: str_list) {
tx_devices.clear();
if (!str) {
PAL_ERR(LOG_TAG,"Stream Empty\n");
continue;
}
str->getAssociatedDevices(tx_devices);
if (tx_devices.empty()) {
PAL_ERR(LOG_TAG,"TX devices Empty\n");
continue;
}
// TODO: add support for stream with multi Tx devices
rxdevcount = updateECDeviceMap(d, tx_devices[0], str, 0, false);
if (rxdevcount < 0) {
PAL_DBG(LOG_TAG, "Invalid device pair, skip");
} else if (rxdevcount > 0) {
PAL_DBG(LOG_TAG, "EC ref still active, no need to reset");
} else if (str && isStreamActive(str, mActiveStreams)) {
mResourceManagerMutex.unlock();
if (isDeviceSwitch && str->isMutexLockedbyRm())
status = str->setECRef_l(d, false);
else
status = str->setECRef(d, false);
mResourceManagerMutex.lock();
if (status) {
PAL_ERR(LOG_TAG, "Failed to disable EC Ref");
}
}
}
}
} else if (sAttr.direction == PAL_AUDIO_OUTPUT || sAttr.direction == PAL_AUDIO_INPUT_OUTPUT) {
str_list = getConcurrentTxStream_l(s, d);
for (auto str: str_list) {
tx_devices.clear();
if (!str) {
PAL_ERR(LOG_TAG,"Stream Empty\n");
continue;
}
str->getAssociatedDevices(tx_devices);
if (tx_devices.empty()) {
PAL_ERR(LOG_TAG,"TX devices Empty\n");
continue;
}
// TODO: add support for stream with multi Tx devices
rxdevcount = updateECDeviceMap(d, tx_devices[0], str, 0, false);
if (rxdevcount < 0) {
PAL_DBG(LOG_TAG, "Invalid device pair, skip");
} else if (rxdevcount > 0) {
PAL_DBG(LOG_TAG, "EC ref still active, no need to reset");
} else if (str && isStreamActive(str, mActiveStreams)) {
mResourceManagerMutex.unlock();
if (isDeviceSwitch && str->isMutexLockedbyRm())
status = str->setECRef_l(d, false);
else
status = str->setECRef(d, false);
mResourceManagerMutex.lock();
if (status) {
PAL_ERR(LOG_TAG, "Failed to disable EC Ref");
}
}
}
}
unlock:
mResourceManagerMutex.unlock();
exit:
PAL_DBG(LOG_TAG, "Exit. status: %d", status);
return status;
}
bool ResourceManager::isDeviceActive(pal_device_id_t deviceId)
{
bool is_active = false;
int candidateDeviceId;
PAL_DBG(LOG_TAG, "Enter.");
mResourceManagerMutex.lock();
for (int i = 0; i < active_devices.size(); i++) {
candidateDeviceId = active_devices[i].first->getSndDeviceId();
if (deviceId == candidateDeviceId) {
is_active = true;
PAL_INFO(LOG_TAG, "deviceid of %d is active", deviceId);
break;
}
}
mResourceManagerMutex.unlock();
PAL_DBG(LOG_TAG, "Exit.");
return is_active;
}
bool ResourceManager::isDeviceActive(std::shared_ptr<Device> d, Stream *s)
{
bool is_active = false;
PAL_DBG(LOG_TAG, "Enter.");
mResourceManagerMutex.lock();
is_active = isDeviceActive_l(d, s);
mResourceManagerMutex.unlock();
PAL_DBG(LOG_TAG, "Exit.");
return is_active;
}
bool ResourceManager::isDeviceActive_l(std::shared_ptr<Device> d, Stream *s)
{
bool is_active = false;
int deviceId = d->getSndDeviceId();
PAL_DBG(LOG_TAG, "Enter.");
auto iter = std::find(active_devices.begin(),
active_devices.end(), std::make_pair(d, s));
if (iter != active_devices.end()) {
is_active = true;
}
PAL_DBG(LOG_TAG, "Exit. device %d is active %d", deviceId, is_active);
return is_active;
}
int ResourceManager::addPlugInDevice(std::shared_ptr<Device> d,
pal_param_device_connection_t connection_state)
{
int ret = 0;
ret = d->init(connection_state);
if (ret && ret != -ENOENT) {
PAL_ERR(LOG_TAG, "failed to init deivce.");
return ret;
}
if (ret != -ENOENT)
plugin_devices_.push_back(d);
return ret;
}
int ResourceManager::removePlugInDevice(pal_device_id_t device_id,
pal_param_device_connection_t connection_state)
{
int ret = 0;
PAL_DBG(LOG_TAG, "Enter.");
typename std::vector<std::shared_ptr<Device>>::iterator iter;
for (iter = plugin_devices_.begin(); iter != plugin_devices_.end(); iter++) {
if ((*iter)->getSndDeviceId() == device_id)
break;
}
if (iter != plugin_devices_.end()) {
(*iter)->deinit(connection_state);
plugin_devices_.erase(iter);
} else {
ret = -ENOENT;
PAL_ERR(LOG_TAG, "no device %d found in plugin device list ret %d",
device_id, ret);
}
PAL_DBG(LOG_TAG, "Exit. ret %d", ret);
return ret;
}
int ResourceManager::getActiveDevices(std::vector<std::shared_ptr<Device>> &deviceList)
{
int ret = 0;
mResourceManagerMutex.lock();
for (int i = 0; i < active_devices.size(); i++)
deviceList.push_back(active_devices[i].first);
mResourceManagerMutex.unlock();
return ret;
}
int ResourceManager::getAudioRoute(struct audio_route** ar)
{
if (!audio_route) {
PAL_ERR(LOG_TAG, "no audio route found");
return -ENOENT;
}
*ar = audio_route;
PAL_DBG(LOG_TAG, "ar %pK audio_route %pK", ar, audio_route);
return 0;
}
int ResourceManager::getVirtualAudioMixer(struct audio_mixer ** am)
{
if (!audio_virt_mixer || !am) {
PAL_ERR(LOG_TAG, "no audio mixer found");
return -ENOENT;
}
*am = audio_virt_mixer;
PAL_DBG(LOG_TAG, "ar %pK audio_virt_mixer %pK", am, audio_virt_mixer);
return 0;
}
int ResourceManager::getHwAudioMixer(struct audio_mixer ** am)
{
if (!audio_hw_mixer || !am) {
PAL_ERR(LOG_TAG, "no audio mixer found");
return -ENOENT;
}
*am = audio_hw_mixer;
PAL_DBG(LOG_TAG, "ar %pK audio_hw_mixer %pK", am, audio_hw_mixer);
return 0;
}
void ResourceManager::GetVoiceUIProperties(struct pal_st_properties *qstp)
{
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
if (!qstp) {
return;
}
memcpy(qstp, &qst_properties, sizeof(struct pal_st_properties));
if (st_info) {
qstp->version = st_info->GetVersion();
qstp->concurrent_capture = st_info->GetConcurrentCaptureEnable();
}
}
bool ResourceManager::isNLPISwitchSupported(pal_stream_type_t type) {
switch (type) {
case PAL_STREAM_VOICE_UI: {
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
if (st_info)
return st_info->GetSupportNLPISwitch();
break;
}
case PAL_STREAM_ACD:
case PAL_STREAM_SENSOR_PCM_DATA: {
std::shared_ptr<ACDPlatformInfo> acd_info =
ACDPlatformInfo::GetInstance();
if (acd_info)
return acd_info->GetSupportNLPISwitch();
break;
}
default:
break;
}
return false;
}
bool ResourceManager::IsLPISupported(pal_stream_type_t type) {
switch (type) {
case PAL_STREAM_VOICE_UI: {
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
if (st_info)
return st_info->GetLpiEnable();
break;
}
case PAL_STREAM_ACD:
case PAL_STREAM_SENSOR_PCM_DATA: {
std::shared_ptr<ACDPlatformInfo> acd_info =
ACDPlatformInfo::GetInstance();
if (acd_info)
return acd_info->GetLpiEnable();
break;
}
default:
break;
}
return false;
}
bool ResourceManager::IsDedicatedBEForUPDEnabled()
{
return ResourceManager::isUpdDedicatedBeEnabled;
}
void ResourceManager::GetSoundTriggerConcurrencyCount(
pal_stream_type_t type,
int32_t *enable_count, int32_t *disable_count) {
mActiveStreamMutex.lock();
GetSoundTriggerConcurrencyCount_l(type, enable_count, disable_count);
mActiveStreamMutex.unlock();
}
// this should only be called when LPI supported by platform
void ResourceManager::GetSoundTriggerConcurrencyCount_l(
pal_stream_type_t type,
int32_t *enable_count, int32_t *disable_count) {
pal_stream_attributes st_attr;
bool voice_conc_enable = IsVoiceCallConcurrencySupported(type);
bool voip_conc_enable = IsVoipConcurrencySupported(type);
bool audio_capture_conc_enable =
IsAudioCaptureConcurrencySupported(type);
bool low_latency_bargein_enable = IsLowLatencyBargeinSupported(type);
if (type == PAL_STREAM_ACD) {
*enable_count = ACDConcurrencyEnableCount;
*disable_count = ACDConcurrencyDisableCount;
} else if (type == PAL_STREAM_VOICE_UI) {
*enable_count = concurrencyEnableCount;
*disable_count = concurrencyDisableCount;
} else if (type == PAL_STREAM_SENSOR_PCM_DATA) {
*enable_count = SNSPCMDataConcurrencyEnableCount;
*disable_count = SNSPCMDataConcurrencyDisableCount;
} else {
PAL_ERR(LOG_TAG, "Error:%d Invalid stream type %d", -EINVAL, type);
return;
}
PAL_INFO(LOG_TAG, "conc enable cnt %d, conc disable count %d",
*enable_count, *disable_count);
}
bool ResourceManager::IsLowLatencyBargeinSupported(pal_stream_type_t type) {
switch (type) {
case PAL_STREAM_VOICE_UI: {
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
if (st_info)
return st_info->GetLowLatencyBargeinEnable();
break;
}
case PAL_STREAM_ACD:
case PAL_STREAM_SENSOR_PCM_DATA: {
std::shared_ptr<ACDPlatformInfo> acd_info =
ACDPlatformInfo::GetInstance();
if (acd_info)
return acd_info->GetLowLatencyBargeinEnable();
break;
}
default:
break;
}
return false;
}
bool ResourceManager::IsAudioCaptureConcurrencySupported(pal_stream_type_t type) {
switch (type) {
case PAL_STREAM_VOICE_UI: {
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
if (st_info)
return st_info->GetConcurrentCaptureEnable();
break;
}
case PAL_STREAM_ACD:
case PAL_STREAM_SENSOR_PCM_DATA: {
std::shared_ptr<ACDPlatformInfo> acd_info =
ACDPlatformInfo::GetInstance();
if (acd_info)
return acd_info->GetConcurrentCaptureEnable();
break;
}
default:
break;
}
return false;
}
bool ResourceManager::IsVoiceCallConcurrencySupported(pal_stream_type_t type) {
switch (type) {
case PAL_STREAM_VOICE_UI: {
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
if (st_info)
return st_info->GetConcurrentVoiceCallEnable();
break;
}
case PAL_STREAM_ACD:
case PAL_STREAM_SENSOR_PCM_DATA: {
std::shared_ptr<ACDPlatformInfo> acd_info =
ACDPlatformInfo::GetInstance();
if (acd_info)
return acd_info->GetConcurrentVoiceCallEnable();
break;
}
default:
break;
}
return false;
}
bool ResourceManager::IsVoipConcurrencySupported(pal_stream_type_t type) {
switch (type) {
case PAL_STREAM_VOICE_UI: {
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
if (st_info)
return st_info->GetConcurrentVoipCallEnable();
break;
}
case PAL_STREAM_ACD:
case PAL_STREAM_SENSOR_PCM_DATA: {
std::shared_ptr<ACDPlatformInfo> acd_info =
ACDPlatformInfo::GetInstance();
if (acd_info)
return acd_info->GetConcurrentVoipCallEnable();
break;
}
default:
break;
}
return false;
}
bool ResourceManager::IsTransitToNonLPIOnChargingSupported() {
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
if (st_info) {
return st_info->GetTransitToNonLpiOnCharging();
}
return false;
}
bool ResourceManager::CheckForForcedTransitToNonLPI() {
if (IsTransitToNonLPIOnChargingSupported() && charging_state_)
return true;
return false;
}
std::shared_ptr<CaptureProfile> ResourceManager::GetACDCaptureProfileByPriority(
StreamACD *s, std::shared_ptr<CaptureProfile> cap_prof_priority) {
std::shared_ptr<CaptureProfile> cap_prof = nullptr;
for (auto& str: active_streams_acd) {
// NOTE: input param s can be nullptr here
if (str == s) {
continue;
}
if (!str->isActive())
continue;
cap_prof = str->GetCurrentCaptureProfile();
if (!cap_prof) {
PAL_ERR(LOG_TAG, "Failed to get capture profile");
continue;
} else if (cap_prof->ComparePriority(cap_prof_priority) ==
CAPTURE_PROFILE_PRIORITY_HIGH) {
cap_prof_priority = cap_prof;
}
}
return cap_prof_priority;
}
std::shared_ptr<CaptureProfile> ResourceManager::GetSVACaptureProfileByPriority(
StreamSoundTrigger *s, std::shared_ptr<CaptureProfile> cap_prof_priority) {
std::shared_ptr<CaptureProfile> cap_prof = nullptr;
for (auto& str: active_streams_st) {
// NOTE: input param s can be nullptr here
if (str == s) {
continue;
}
/*
* Ignore capture profile for streams in below states:
* 1. sound model loaded but not started by sthal
* 2. stop recognition called by sthal
*/
if (!str->isActive())
continue;
cap_prof = str->GetCurrentCaptureProfile();
if (!cap_prof) {
PAL_ERR(LOG_TAG, "Failed to get capture profile");
continue;
} else if (cap_prof->ComparePriority(cap_prof_priority) ==
CAPTURE_PROFILE_PRIORITY_HIGH) {
cap_prof_priority = cap_prof;
}
}
return cap_prof_priority;
}
std::shared_ptr<CaptureProfile> ResourceManager::GetSPDCaptureProfileByPriority(
StreamSensorPCMData *s, std::shared_ptr<CaptureProfile> cap_prof_priority) {
std::shared_ptr<CaptureProfile> cap_prof = nullptr;
for (auto& str: active_streams_sensor_pcm_data) {
// NOTE: input param s can be nullptr here
if (str == s) {
continue;
}
cap_prof = str->GetCurrentCaptureProfile();
if (!cap_prof) {
PAL_ERR(LOG_TAG, "Failed to get capture profile");
continue;
} else if (cap_prof->ComparePriority(cap_prof_priority) ==
CAPTURE_PROFILE_PRIORITY_HIGH) {
cap_prof_priority = cap_prof;
}
}
return cap_prof_priority;
}
std::shared_ptr<CaptureProfile> ResourceManager::GetCaptureProfileByPriority(
Stream *s)
{
struct pal_stream_attributes sAttr;
StreamSoundTrigger *st_st = nullptr;
StreamACD *st_acd = nullptr;
StreamSensorPCMData *st_sns_pcm_data = nullptr;
std::shared_ptr<CaptureProfile> cap_prof_priority = nullptr;
int32_t status = 0;
if (!s)
goto get_priority;
status = s->getStreamAttributes(&sAttr);
if (status != 0) {
PAL_ERR(LOG_TAG, "stream get attributes failed");
return nullptr;
}
if (sAttr.type == PAL_STREAM_VOICE_UI)
st_st = dynamic_cast<StreamSoundTrigger*>(s);
else if (sAttr.type == PAL_STREAM_ACD)
st_acd = dynamic_cast<StreamACD*>(s);
else
st_sns_pcm_data = dynamic_cast<StreamSensorPCMData*>(s);
get_priority:
cap_prof_priority = GetSVACaptureProfileByPriority(st_st, cap_prof_priority);
cap_prof_priority = GetACDCaptureProfileByPriority(st_acd, cap_prof_priority);
return GetSPDCaptureProfileByPriority(st_sns_pcm_data, cap_prof_priority);
}
bool ResourceManager::UpdateSoundTriggerCaptureProfile(Stream *s, bool is_active) {
bool backend_update = false;
std::shared_ptr<CaptureProfile> cap_prof = nullptr;
std::shared_ptr<CaptureProfile> cap_prof_priority = nullptr;
struct pal_stream_attributes sAttr;
StreamSoundTrigger *st_st = nullptr;
StreamACD *st_acd = nullptr;
StreamSensorPCMData *st_sns_pcm_data = nullptr;
int32_t status = 0;
if (!s) {
PAL_ERR(LOG_TAG, "Invalid stream");
return false;
}
status = s->getStreamAttributes(&sAttr);
if (status != 0) {
PAL_ERR(LOG_TAG, "stream get attributes failed");
return false;
}
if (sAttr.type == PAL_STREAM_VOICE_UI)
st_st = dynamic_cast<StreamSoundTrigger*>(s);
else if (sAttr.type == PAL_STREAM_ACD)
st_acd = dynamic_cast<StreamACD*>(s);
else if (sAttr.type == PAL_STREAM_SENSOR_PCM_DATA)
st_sns_pcm_data = dynamic_cast<StreamSensorPCMData*>(s);
else {
PAL_ERR(LOG_TAG, "Error:%d Invalid stream type", -EINVAL);
return false;
}
// backend config update
if (is_active) {
if (sAttr.type == PAL_STREAM_VOICE_UI)
cap_prof = st_st->GetCurrentCaptureProfile();
else if (sAttr.type == PAL_STREAM_ACD)
cap_prof = st_acd->GetCurrentCaptureProfile();
else
cap_prof = st_sns_pcm_data->GetCurrentCaptureProfile();
if (!cap_prof) {
PAL_ERR(LOG_TAG, "Failed to get capture profile");
return false;
}
if (!SoundTriggerCaptureProfile) {
SoundTriggerCaptureProfile = cap_prof;
} else if (SoundTriggerCaptureProfile->ComparePriority(cap_prof) < 0){
SoundTriggerCaptureProfile = cap_prof;
backend_update = true;
}
} else {
cap_prof_priority = GetCaptureProfileByPriority(s);
if (!cap_prof_priority) {
PAL_DBG(LOG_TAG, "No SVA session active, reset capture profile");
SoundTriggerCaptureProfile = nullptr;
} else if (cap_prof_priority->ComparePriority(SoundTriggerCaptureProfile) != 0) {
SoundTriggerCaptureProfile = cap_prof_priority;
backend_update = true;
}
}
return backend_update;
}
int ResourceManager::SwitchSoundTriggerDevices(bool connect_state,
pal_device_id_t device_id) {
int32_t status = 0;
pal_device_id_t dest_device;
pal_device_id_t device_to_disconnect;
pal_device_id_t device_to_connect;
bool is_sva_ds_supported = false, is_acd_ds_supported = false;
std::shared_ptr<CaptureProfile> cap_prof_priority = nullptr;
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
std::shared_ptr<ACDPlatformInfo> acd_info = ACDPlatformInfo::GetInstance();
PAL_DBG(LOG_TAG, "Enter");
/*
* ACD and Sensor PCM Data(SPD) share the ACD platform info,
* so no need to define a different device switch flag for SPD.
*/
is_sva_ds_supported = st_info->GetSupportDevSwitch();
is_acd_ds_supported = acd_info->GetSupportDevSwitch();
if (!is_sva_ds_supported && !is_acd_ds_supported) {
PAL_INFO(LOG_TAG, "Device switch not supported, return");
goto exit;
}
// TODO: add support for other devices
if (device_id == PAL_DEVICE_IN_HANDSET_MIC ||
device_id == PAL_DEVICE_IN_SPEAKER_MIC) {
dest_device = PAL_DEVICE_IN_HANDSET_VA_MIC;
} else if (device_id == PAL_DEVICE_IN_WIRED_HEADSET) {
dest_device = PAL_DEVICE_IN_HEADSET_VA_MIC;
} else {
PAL_DBG(LOG_TAG, "Unsupported device %d", device_id);
goto exit;
}
SoundTriggerCaptureProfile = nullptr;
if (is_sva_ds_supported)
cap_prof_priority = GetSVACaptureProfileByPriority(nullptr, cap_prof_priority);
if (is_acd_ds_supported) {
cap_prof_priority = GetACDCaptureProfileByPriority(nullptr, cap_prof_priority);
cap_prof_priority = GetSPDCaptureProfileByPriority(nullptr, cap_prof_priority);
}
if (!cap_prof_priority) {
PAL_DBG(LOG_TAG, "No SVA/ACD session active, reset capture profile");
SoundTriggerCaptureProfile = nullptr;
} else if (cap_prof_priority->ComparePriority(SoundTriggerCaptureProfile) ==
CAPTURE_PROFILE_PRIORITY_HIGH) {
SoundTriggerCaptureProfile = cap_prof_priority;
}
// TODO: add support for other devices
if (connect_state && dest_device == PAL_DEVICE_IN_HEADSET_VA_MIC) {
device_to_connect = dest_device;
device_to_disconnect = PAL_DEVICE_IN_HANDSET_VA_MIC;
} else if (!connect_state && dest_device == PAL_DEVICE_IN_HEADSET_VA_MIC) {
device_to_connect = PAL_DEVICE_IN_HANDSET_VA_MIC;
device_to_disconnect = dest_device;
}
/* This is called from mResourceManagerMutex lock, unlock before calling
* HandleDetectionStreamAction */
mResourceManagerMutex.unlock();
mActiveStreamMutex.lock();
if (is_sva_ds_supported)
HandleDetectionStreamAction(PAL_STREAM_VOICE_UI, ST_HANDLE_DISCONNECT_DEVICE, (void *)&device_to_disconnect);
if (is_acd_ds_supported) {
HandleDetectionStreamAction(PAL_STREAM_ACD, ST_HANDLE_DISCONNECT_DEVICE, (void *)&device_to_disconnect);
HandleDetectionStreamAction(PAL_STREAM_SENSOR_PCM_DATA, ST_HANDLE_DISCONNECT_DEVICE,
(void *)&device_to_disconnect);
}
if (is_sva_ds_supported)
HandleDetectionStreamAction(PAL_STREAM_VOICE_UI, ST_HANDLE_CONNECT_DEVICE, (void *)&device_to_connect);
if (is_acd_ds_supported) {
HandleDetectionStreamAction(PAL_STREAM_ACD, ST_HANDLE_CONNECT_DEVICE, (void *)&device_to_connect);
HandleDetectionStreamAction(PAL_STREAM_SENSOR_PCM_DATA, ST_HANDLE_CONNECT_DEVICE,
(void *)&device_to_connect);
}
mActiveStreamMutex.unlock();
mResourceManagerMutex.lock();
exit:
PAL_DBG(LOG_TAG, "Exit, status %d", status);
return status;
}
std::shared_ptr<CaptureProfile> ResourceManager::GetSoundTriggerCaptureProfile() {
return SoundTriggerCaptureProfile;
}
/* NOTE: there should be only one callback for each pcm id
* so when new different callback register with same pcm id
* older one will be overwritten
*/
int ResourceManager::registerMixerEventCallback(const std::vector<int> &DevIds,
session_callback callback,
uint64_t cookie,
bool is_register) {
int status = 0;
std::map<int, std::pair<session_callback, uint64_t>>::iterator it;
if (!callback || DevIds.size() <= 0) {
PAL_ERR(LOG_TAG, "Invalid callback or pcm ids");
return -EINVAL;
}
mResourceManagerMutex.lock();
if (mixerEventRegisterCount == 0 && !is_register) {
PAL_ERR(LOG_TAG, "Cannot deregister unregistered callback");
mResourceManagerMutex.unlock();
return -EINVAL;
}
if (is_register) {
for (int i = 0; i < DevIds.size(); i++) {
it = mixerEventCallbackMap.find(DevIds[i]);
if (it != mixerEventCallbackMap.end()) {
PAL_DBG(LOG_TAG, "callback exists for pcm id %d, overwrite",
DevIds[i]);
mixerEventCallbackMap.erase(it);
}
mixerEventCallbackMap.insert(std::make_pair(DevIds[i],
std::make_pair(callback, cookie)));
}
mixerEventRegisterCount++;
} else {
for (int i = 0; i < DevIds.size(); i++) {
it = mixerEventCallbackMap.find(DevIds[i]);
if (it != mixerEventCallbackMap.end()) {
PAL_DBG(LOG_TAG, "callback found for pcm id %d, remove",
DevIds[i]);
if (callback == it->second.first) {
mixerEventCallbackMap.erase(it);
} else {
PAL_ERR(LOG_TAG, "No matching callback found for pcm id %d",
DevIds[i]);
}
} else {
PAL_ERR(LOG_TAG, "No callback found for pcm id %d", DevIds[i]);
}
}
mixerEventRegisterCount--;
}
mResourceManagerMutex.unlock();
return status;
}
void ResourceManager::mixerEventWaitThreadLoop(
std::shared_ptr<ResourceManager> rm) {
int ret = 0;
struct ctl_event mixer_event = {0, {.data8 = {0}}};
struct mixer *mixer = nullptr;
ret = rm->getVirtualAudioMixer(&mixer);
if (ret) {
PAL_ERR(LOG_TAG, "Failed to get audio mxier");
return;
}
PAL_INFO(LOG_TAG, "subscribing for event");
mixer_subscribe_events(mixer, 1);
while (1) {
PAL_VERBOSE(LOG_TAG, "going to wait for event");
ret = mixer_wait_event(mixer, -1);
PAL_VERBOSE(LOG_TAG, "mixer_wait_event returns %d", ret);
if (ret <= 0) {
PAL_DBG(LOG_TAG, "mixer_wait_event err! ret = %d", ret);
} else if (ret > 0) {
ret = mixer_read_event(mixer, &mixer_event);
if (ret >= 0) {
if (strstr((char *)mixer_event.data.elem.id.name, (char *)"event")) {
PAL_INFO(LOG_TAG, "Event Received %s",
mixer_event.data.elem.id.name);
ret = rm->handleMixerEvent(mixer,
(char *)mixer_event.data.elem.id.name);
} else
PAL_VERBOSE(LOG_TAG, "Unwanted event, Skipping");
} else {
PAL_DBG(LOG_TAG, "mixer_read failed, ret = %d", ret);
}
}
if (ResourceManager::mixerClosed) {
PAL_INFO(LOG_TAG, "mixerClosed, closed mixerEventWaitThreadLoop");
return;
}
}
PAL_INFO(LOG_TAG, "unsubscribing for event");
mixer_subscribe_events(mixer, 0);
}
int ResourceManager::handleMixerEvent(struct mixer *mixer, char *mixer_str) {
int status = 0;
int pcm_id = 0;
uint64_t cookie = 0;
session_callback session_cb = nullptr;
std::string event_str(mixer_str);
// TODO: hard code in common defs
std::string pcm_prefix = "PCM";
std::string compress_prefix = "COMPRESS";
std::string event_suffix = "event";
size_t prefix_idx = 0;
size_t suffix_idx = 0;
size_t length = 0;
struct mixer_ctl *ctl = nullptr;
char *buf = nullptr;
unsigned int num_values;
struct agm_event_cb_params *params = nullptr;
std::map<int, std::pair<session_callback, uint64_t>>::iterator it;
PAL_DBG(LOG_TAG, "Enter");
ctl = mixer_get_ctl_by_name(mixer, mixer_str);
if (!ctl) {
PAL_ERR(LOG_TAG, "Invalid mixer control: %s", mixer_str);
status = -EINVAL;
goto exit;
}
// parse event payload
num_values = mixer_ctl_get_num_values(ctl);
PAL_VERBOSE(LOG_TAG, "num_values: %d", num_values);
buf = (char *)calloc(1, num_values);
if (!buf) {
PAL_ERR(LOG_TAG, "Failed to allocate buf");
status = -ENOMEM;
goto exit;
}
status = mixer_ctl_get_array(ctl, buf, num_values);
if (status < 0) {
PAL_ERR(LOG_TAG, "Failed to mixer_ctl_get_array");
goto exit;
}
params = (struct agm_event_cb_params *)buf;
PAL_DBG(LOG_TAG, "source module id %x, event id %d, payload size %d",
params->source_module_id, params->event_id,
params->event_payload_size);
if (!params->source_module_id) {
PAL_ERR(LOG_TAG, "Invalid source module id");
goto exit;
}
// NOTE: event we get should be in format like "PCM100 event"
prefix_idx = event_str.find(pcm_prefix);
if (prefix_idx == event_str.npos) {
prefix_idx = event_str.find(compress_prefix);
if (prefix_idx == event_str.npos) {
PAL_ERR(LOG_TAG, "Invalid mixer event");
status = -EINVAL;
goto exit;
} else {
prefix_idx += compress_prefix.length();
}
} else {
prefix_idx += pcm_prefix.length();
}
suffix_idx = event_str.find(event_suffix);
if (suffix_idx == event_str.npos || suffix_idx - prefix_idx <= 1) {
PAL_ERR(LOG_TAG, "Invalid mixer event");
status = -EINVAL;
goto exit;
}
length = suffix_idx - prefix_idx;
pcm_id = std::stoi(event_str.substr(prefix_idx, length));
// acquire callback/cookie with pcm dev id
it = mixerEventCallbackMap.find(pcm_id);
if (it != mixerEventCallbackMap.end()) {
session_cb = it->second.first;
cookie = it->second.second;
}
if (!session_cb) {
status = -EINVAL;
PAL_ERR(LOG_TAG, "Invalid session callback");
goto exit;
}
// callback
session_cb(cookie, params->event_id, (void *)params->event_payload,
params->event_payload_size);
exit:
if (buf)
free(buf);
PAL_DBG(LOG_TAG, "Exit, status %d", status);
return status;
}
// NOTE: This api should be called with mActiveStreamMutex locked
int ResourceManager::HandleDetectionStreamAction(pal_stream_type_t type, int32_t action, void *data)
{
int status = 0;
pal_stream_attributes st_attr;
if ((type == PAL_STREAM_VOICE_UI &&
!active_streams_st.size()) ||
(type == PAL_STREAM_ACD &&
!active_streams_acd.size()) ||
(type == PAL_STREAM_SENSOR_PCM_DATA &&
!active_streams_sensor_pcm_data.size())) {
PAL_VERBOSE(LOG_TAG, "No active stream for type %d, skip action", type);
return 0;
}
PAL_DBG(LOG_TAG, "Enter");
for (auto& str: mActiveStreams) {
if (!isStreamActive(str, mActiveStreams))
continue;
str->getStreamAttributes(&st_attr);
if (st_attr.type != type)
continue;
switch (action) {
case ST_PAUSE:
if (str != (Stream *)data) {
status = str->Pause();
if (status)
PAL_ERR(LOG_TAG, "Failed to pause stream");
}
break;
case ST_RESUME:
if (str != (Stream *)data) {
status = str->Resume();
if (status)
PAL_ERR(LOG_TAG, "Failed to do resume stream");
}
break;
case ST_ENABLE_LPI: {
bool active = *(bool *)data;
status = str->EnableLPI(!active);
if (status)
PAL_ERR(LOG_TAG, "Failed to do resume stream");
}
break;
case ST_HANDLE_CONCURRENT_STREAM: {
bool enable = *(bool *)data;
status = str->HandleConcurrentStream(enable);
if (status)
PAL_ERR(LOG_TAG, "Failed to stop/unload stream");
}
break;
case ST_HANDLE_DISCONNECT_DEVICE: {
pal_device_id_t device_to_disconnect = *(pal_device_id_t*)data;
status = str->DisconnectDevice(device_to_disconnect);
if (status)
PAL_ERR(LOG_TAG, "Failed to disconnect device %d",
device_to_disconnect);
}
break;
case ST_HANDLE_CONNECT_DEVICE: {
pal_device_id_t device_to_connect = *(pal_device_id_t*)data;
status = str->ConnectDevice(device_to_connect);
if (status)
PAL_ERR(LOG_TAG, "Failed to connect device %d",
device_to_connect);
}
break;
default:
break;
}
}
PAL_DBG(LOG_TAG, "Exit, status %d", status);
return status;
}
int ResourceManager::StopOtherDetectionStreams(void *st) {
HandleDetectionStreamAction(PAL_STREAM_VOICE_UI, ST_PAUSE, st);
HandleDetectionStreamAction(PAL_STREAM_ACD, ST_PAUSE, st);
HandleDetectionStreamAction(PAL_STREAM_SENSOR_PCM_DATA, ST_PAUSE, st);
return 0;
}
int ResourceManager::StartOtherDetectionStreams(void *st) {
HandleDetectionStreamAction(PAL_STREAM_VOICE_UI, ST_RESUME, st);
HandleDetectionStreamAction(PAL_STREAM_ACD, ST_RESUME, st);
HandleDetectionStreamAction(PAL_STREAM_SENSOR_PCM_DATA, ST_RESUME, st);
return 0;
}
void ResourceManager::GetConcurrencyInfo(pal_stream_type_t st_type,
pal_stream_type_t in_type, pal_stream_direction_t dir,
bool *rx_conc, bool *tx_conc, bool *conc_en)
{
bool voice_conc_enable = IsVoiceCallConcurrencySupported(st_type);
bool voip_conc_enable = IsVoipConcurrencySupported(st_type);
bool low_latency_bargein_enable = IsLowLatencyBargeinSupported(st_type);
bool audio_capture_conc_enable = IsAudioCaptureConcurrencySupported(st_type);
if (dir == PAL_AUDIO_OUTPUT) {
if (in_type == PAL_STREAM_LOW_LATENCY && !low_latency_bargein_enable) {
PAL_VERBOSE(LOG_TAG, "Ignore low latency playback stream");
} else {
*rx_conc = true;
}
}
/*
* Generally voip/voice rx stream comes with related tx streams,
* so there's no need to switch to NLPI for voip/voice rx stream
* if corresponding voip/voice tx stream concurrency is not supported.
* Also note that capture concurrency has highest proirity that
* when capture concurrency is disabled then concurrency for voip
* and voice call should also be disabled even voice_conc_enable
* or voip_conc_enable is set to true.
*/
if (in_type == PAL_STREAM_VOICE_CALL) {
*tx_conc = true;
*rx_conc = true;
if (!audio_capture_conc_enable || !voice_conc_enable) {
PAL_DBG(LOG_TAG, "pause on voice concurrency");
*conc_en = false;
}
} else if (in_type == PAL_STREAM_VOIP_TX) {
*tx_conc = true;
if (!audio_capture_conc_enable || !voip_conc_enable) {
PAL_DBG(LOG_TAG, "pause on voip concurrency");
*conc_en = false;
}
} else if (dir == PAL_AUDIO_INPUT &&
(in_type != PAL_STREAM_ACD &&
in_type != PAL_STREAM_SENSOR_PCM_DATA &&
in_type != PAL_STREAM_VOICE_UI)) {
*tx_conc = true;
if (!audio_capture_conc_enable) {
PAL_DBG(LOG_TAG, "pause on audio capture concurrency");
*conc_en = false;
}
}
PAL_INFO(LOG_TAG, "stream type %d Tx conc %d, Rx conc %d, concurrency%s allowed",
in_type, *tx_conc, *rx_conc, *conc_en? "" : " not");
}
void ResourceManager::HandleStreamPauseResume(pal_stream_type_t st_type, bool active)
{
int32_t *local_dis_count;
if (st_type == PAL_STREAM_ACD)
local_dis_count = &ACDConcurrencyDisableCount;
else if (st_type == PAL_STREAM_VOICE_UI)
local_dis_count = &concurrencyDisableCount;
else if (st_type == PAL_STREAM_SENSOR_PCM_DATA)
local_dis_count = &SNSPCMDataConcurrencyDisableCount;
else
return;
if (active) {
++(*local_dis_count);
if (*local_dis_count == 1) {
// pause all sva/acd streams
HandleDetectionStreamAction(st_type, ST_PAUSE, NULL);
}
} else {
--(*local_dis_count);
if (*local_dis_count == 0) {
// resume all sva/acd streams
HandleDetectionStreamAction(st_type, ST_RESUME, NULL);
}
}
}
/* This function should be called with mActiveStreamMutex lock acquired */
void ResourceManager::handleConcurrentStreamSwitch(std::vector<pal_stream_type_t>& st_streams,
bool stream_active)
{
std::shared_ptr<CaptureProfile> cap_prof_priority = nullptr;
for (pal_stream_type_t st_stream_type : st_streams) {
// update use_lpi_ for SVA/ACD/Sensor PCM Data streams
HandleDetectionStreamAction(st_stream_type, ST_ENABLE_LPI, (void *)&stream_active);
}
// update common capture profile after use_lpi_ updated for all streams
if (st_streams.size()) {
SoundTriggerCaptureProfile = nullptr;
cap_prof_priority = GetCaptureProfileByPriority(nullptr);
if (!cap_prof_priority) {
PAL_DBG(LOG_TAG, "No ST session active, reset capture profile");
SoundTriggerCaptureProfile = nullptr;
} else if (cap_prof_priority->ComparePriority(SoundTriggerCaptureProfile) ==
CAPTURE_PROFILE_PRIORITY_HIGH) {
SoundTriggerCaptureProfile = cap_prof_priority;
}
}
for (pal_stream_type_t st_stream_type_to_stop : st_streams) {
// stop/unload SVA/ACD/Sensor PCM Data streams
bool action = false;
PAL_DBG(LOG_TAG, "stop/unload stream type %d", st_stream_type_to_stop);
HandleDetectionStreamAction(st_stream_type_to_stop,
ST_HANDLE_CONCURRENT_STREAM, (void *)&action);
}
for (pal_stream_type_t st_stream_type_to_start : st_streams) {
// load/start SVA/ACD/Sensor PCM Data streams
bool action = true;
PAL_DBG(LOG_TAG, "load/start stream type %d", st_stream_type_to_start);
HandleDetectionStreamAction(st_stream_type_to_start,
ST_HANDLE_CONCURRENT_STREAM, (void *)&action);
}
}
bool ResourceManager::checkAndUpdateDeferSwitchState(bool stream_active)
{
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
if (st_info && st_info->GetDeferSwitchSupport() && isAnyVUIStreamBuffering()) {
if (stream_active)
deferredSwitchState =
(deferredSwitchState == DEFER_NLPI_LPI_SWITCH) ? NO_DEFER :
DEFER_LPI_NLPI_SWITCH;
else
deferredSwitchState =
(deferredSwitchState == DEFER_LPI_NLPI_SWITCH) ? NO_DEFER :
DEFER_NLPI_LPI_SWITCH;
PAL_INFO(LOG_TAG, "VUI stream is in buffering state, defer %s switch deferred state:%d",
stream_active? "LPI->NLPI": "NLPI->LPI", deferredSwitchState);
return true;
}
return false;
}
void ResourceManager::handleDeferredSwitch()
{
bool active = false;
std::vector<pal_stream_type_t> st_streams;
mActiveStreamMutex.lock();
PAL_DBG(LOG_TAG, "enter, isAnyVUIStreambuffering:%d deferred state:%d",
isAnyVUIStreamBuffering(), deferredSwitchState);
if (!isAnyVUIStreamBuffering() && deferredSwitchState != NO_DEFER) {
if (deferredSwitchState == DEFER_LPI_NLPI_SWITCH)
active = true;
else if (deferredSwitchState == DEFER_NLPI_LPI_SWITCH)
active = false;
use_lpi_ = !active;
if (active_streams_st.size())
st_streams.push_back(PAL_STREAM_VOICE_UI);
if (active_streams_acd.size())
st_streams.push_back(PAL_STREAM_ACD);
if (active_streams_sensor_pcm_data.size())
st_streams.push_back(PAL_STREAM_SENSOR_PCM_DATA);
handleConcurrentStreamSwitch(st_streams, active);
// reset the defer switch state after handling LPI/NLPI switch
deferredSwitchState = NO_DEFER;
}
mActiveStreamMutex.unlock();
PAL_DBG(LOG_TAG, "Exit");
}
bool ResourceManager::isAnyVUIStreamBuffering()
{
for (auto& str: active_streams_st) {
if (str->IsStreamInBuffering())
return true;
}
return false;
}
void ResourceManager::ConcurrentStreamStatus(pal_stream_type_t type,
pal_stream_direction_t dir,
bool active)
{
HandleConcurrencyForSoundTriggerStreams(type, dir, active);
}
void ResourceManager::HandleConcurrencyForSoundTriggerStreams(pal_stream_type_t type,
pal_stream_direction_t dir,
bool active)
{
std::vector<pal_stream_type_t> st_streams;
bool do_st_stream_switch = false;
bool use_lpi_temp = use_lpi_;
mActiveStreamMutex.lock();
PAL_DBG(LOG_TAG, "Enter, stream type %d, direction %d, active %d", type, dir, active);
st_streams.push_back(PAL_STREAM_VOICE_UI);
st_streams.push_back(PAL_STREAM_ACD);
st_streams.push_back(PAL_STREAM_SENSOR_PCM_DATA);
for (pal_stream_type_t st_stream_type : st_streams) {
bool st_stream_conc_en = true;
bool st_stream_tx_conc = false;
bool st_stream_rx_conc = false;
GetConcurrencyInfo(st_stream_type, type, dir,
&st_stream_rx_conc, &st_stream_tx_conc, &st_stream_conc_en);
if (!st_stream_conc_en) {
HandleStreamPauseResume(st_stream_type, active);
continue;
}
if (st_stream_conc_en && (st_stream_tx_conc || st_stream_rx_conc)) {
if (!IsLPISupported(st_stream_type) ||
!isNLPISwitchSupported(st_stream_type)) {
PAL_INFO(LOG_TAG,
"Skip switch as st_stream %d LPI disabled/NLPI switch disabled", st_stream_type);
} else if (active) {
if ((PAL_STREAM_VOICE_UI == st_stream_type && ++concurrencyEnableCount == 1) ||
(PAL_STREAM_ACD == st_stream_type && ++ACDConcurrencyEnableCount == 1) ||
(PAL_STREAM_SENSOR_PCM_DATA == st_stream_type && ++SNSPCMDataConcurrencyEnableCount == 1)) {
if (use_lpi_temp) {
do_st_stream_switch = true;
use_lpi_temp = false;
}
}
} else {
if ((PAL_STREAM_VOICE_UI == st_stream_type && --concurrencyEnableCount == 0) ||
(PAL_STREAM_ACD == st_stream_type && --ACDConcurrencyEnableCount == 0) ||
(PAL_STREAM_SENSOR_PCM_DATA == st_stream_type && --SNSPCMDataConcurrencyEnableCount == 0)) {
if (!(active_streams_st.size() && charging_state_ && IsTransitToNonLPIOnChargingSupported())) {
do_st_stream_switch = true;
use_lpi_temp = true;
}
}
}
}
}
/* Reset enable counts to 0 if they are negative */
if (concurrencyEnableCount < 0)
concurrencyEnableCount = 0;
if (ACDConcurrencyEnableCount < 0)
ACDConcurrencyEnableCount = 0;
if (SNSPCMDataConcurrencyEnableCount < 0)
SNSPCMDataConcurrencyEnableCount = 0;
if (do_st_stream_switch) {
if (checkAndUpdateDeferSwitchState(active)) {
PAL_DBG(LOG_TAG, "Switch is deferred");
} else {
use_lpi_ = use_lpi_temp;
handleConcurrentStreamSwitch(st_streams, active);
}
}
mActiveStreamMutex.unlock();
PAL_DBG(LOG_TAG, "Exit");
}
std::shared_ptr<Device> ResourceManager::getActiveEchoReferenceRxDevices_l(
Stream *tx_str)
{
int status = 0;
int deviceId = 0;
std::shared_ptr<Device> rx_device = nullptr;
std::shared_ptr<Device> tx_device = nullptr;
struct pal_stream_attributes tx_attr;
struct pal_stream_attributes rx_attr;
std::vector <std::shared_ptr<Device>> tx_device_list;
std::vector <std::shared_ptr<Device>> rx_device_list;
PAL_DBG(LOG_TAG, "Enter");
// check stream direction
status = tx_str->getStreamAttributes(&tx_attr);
if (status) {
PAL_ERR(LOG_TAG, "stream get attributes failed");
goto exit;
}
if (tx_attr.direction != PAL_AUDIO_INPUT) {
PAL_ERR(LOG_TAG, "invalid stream direction %d", tx_attr.direction);
status = -EINVAL;
goto exit;
}
// get associated device list
status = tx_str->getAssociatedDevices(tx_device_list);
if (status) {
PAL_ERR(LOG_TAG, "Failed to get associated device, status %d", status);
goto exit;
}
for (auto& rx_str: mActiveStreams) {
rx_str->getStreamAttributes(&rx_attr);
rx_device_list.clear();
if (rx_attr.direction != PAL_AUDIO_INPUT) {
if (!getEcRefStatus(tx_attr.type, rx_attr.type)) {
PAL_DBG(LOG_TAG, "No need to enable ec ref for rx %d tx %d",
rx_attr.type, tx_attr.type);
continue;
}
rx_str->getAssociatedDevices(rx_device_list);
for (int i = 0; i < rx_device_list.size(); i++) {
if (!isDeviceActive_l(rx_device_list[i], rx_str) ||
!(rx_str->getCurState() == STREAM_STARTED ||
rx_str->getCurState() == STREAM_PAUSED))
continue;
deviceId = rx_device_list[i]->getSndDeviceId();
if (deviceId > PAL_DEVICE_OUT_MIN &&
deviceId < PAL_DEVICE_OUT_MAX)
rx_device = rx_device_list[i];
else
rx_device = nullptr;
for (int j = 0; j < tx_device_list.size(); j++) {
tx_device = tx_device_list[j];
if (checkECRef(rx_device, tx_device))
goto exit;
}
}
rx_device = nullptr;
} else {
continue;
}
}
exit:
PAL_DBG(LOG_TAG, "Exit, status %d", status);
return rx_device;
}
std::shared_ptr<Device> ResourceManager::getActiveEchoReferenceRxDevices(
Stream *tx_str)
{
std::shared_ptr<Device> rx_device = nullptr;
PAL_DBG(LOG_TAG, "Enter.");
mResourceManagerMutex.lock();
rx_device = getActiveEchoReferenceRxDevices_l(tx_str);
mResourceManagerMutex.unlock();
PAL_DBG(LOG_TAG, "Exit.");
return rx_device;
}
std::vector<Stream*> ResourceManager::getConcurrentTxStream_l(
Stream *rx_str,
std::shared_ptr<Device> rx_device)
{
int deviceId = 0;
int status = 0;
std::vector<Stream*> tx_stream_list;
struct pal_stream_attributes tx_attr;
struct pal_stream_attributes rx_attr;
std::shared_ptr<Device> tx_device = nullptr;
std::vector <std::shared_ptr<Device>> tx_device_list;
// check stream direction
status = rx_str->getStreamAttributes(&rx_attr);
if (status) {
PAL_ERR(LOG_TAG, "stream get attributes failed");
goto exit;
}
if (!(rx_attr.direction == PAL_AUDIO_OUTPUT ||
rx_attr.direction == PAL_AUDIO_INPUT_OUTPUT)) {
PAL_ERR(LOG_TAG, "Invalid stream direction %d", rx_attr.direction);
status = -EINVAL;
goto exit;
}
for (auto& tx_str: mActiveStreams) {
tx_device_list.clear();
tx_str->getStreamAttributes(&tx_attr);
if (tx_attr.type == PAL_STREAM_PROXY ||
tx_attr.type == PAL_STREAM_ULTRA_LOW_LATENCY ||
tx_attr.type == PAL_STREAM_GENERIC)
continue;
if (tx_attr.direction == PAL_AUDIO_INPUT) {
if (!getEcRefStatus(tx_attr.type, rx_attr.type)) {
PAL_DBG(LOG_TAG, "No need to enable ec ref for rx %d tx %d",
rx_attr.type, tx_attr.type);
continue;
}
tx_str->getAssociatedDevices(tx_device_list);
for (int i = 0; i < tx_device_list.size(); i++) {
if (!isDeviceActive_l(tx_device_list[i], tx_str))
continue;
deviceId = tx_device_list[i]->getSndDeviceId();
if (deviceId > PAL_DEVICE_IN_MIN &&
deviceId < PAL_DEVICE_IN_MAX)
tx_device = tx_device_list[i];
else
tx_device = nullptr;
if (checkECRef(rx_device, tx_device)) {
tx_stream_list.push_back(tx_str);
break;
}
}
}
}
exit:
return tx_stream_list;
}
std::vector<Stream*> ResourceManager::getConcurrentTxStream(
Stream *rx_str,
std::shared_ptr<Device> rx_device)
{
std::vector<Stream*> tx_stream_list;
PAL_DBG(LOG_TAG, "Enter.");
mResourceManagerMutex.lock();
tx_stream_list = getConcurrentTxStream_l(rx_str, rx_device);
mResourceManagerMutex.unlock();
PAL_DBG(LOG_TAG, "Exit.");
return tx_stream_list;
}
bool ResourceManager::checkECRef(std::shared_ptr<Device> rx_dev,
std::shared_ptr<Device> tx_dev)
{
bool result = false;
int rx_dev_id = 0;
int tx_dev_id = 0;
if (!rx_dev || !tx_dev)
return result;
rx_dev_id = rx_dev->getSndDeviceId();
tx_dev_id = tx_dev->getSndDeviceId();
for (int i = 0; i < deviceInfo.size(); i++) {
if (tx_dev_id == deviceInfo[i].deviceId) {
for (int j = 0; j < deviceInfo[i].rx_dev_ids.size(); j++) {
if (rx_dev_id == deviceInfo[i].rx_dev_ids[j]) {
result = true;
break;
}
}
}
if (result)
break;
}
PAL_DBG(LOG_TAG, "EC Ref: %d, rx dev: %d, tx dev: %d",
result, rx_dev_id, tx_dev_id);
return result;
}
int ResourceManager::updateECDeviceMap_l(std::shared_ptr<Device> rx_dev,
std::shared_ptr<Device> tx_dev, Stream *tx_str, int count, bool is_txstop)
{
int status = 0;
mResourceManagerMutex.lock();
status = updateECDeviceMap(rx_dev, tx_dev, tx_str, count, is_txstop);
mResourceManagerMutex.unlock();
return status;
}
int ResourceManager::updateECDeviceMap(std::shared_ptr<Device> rx_dev,
std::shared_ptr<Device> tx_dev, Stream *tx_str, int count, bool is_txstop)
{
int rx_dev_id = 0;
int tx_dev_id = 0;
int ec_count = 0;
int i = 0, j = 0;
bool tx_stream_found = false;
std::vector<std::pair<Stream *, int>>::iterator iter;
std::map<int, std::vector<std::pair<Stream *, int>>>::iterator map_iter;
if ((!rx_dev && !is_txstop) || !tx_dev || !tx_str) {
PAL_ERR(LOG_TAG, "Invalid operation");
return -EINVAL;
}
tx_dev_id = tx_dev->getSndDeviceId();
for (i = 0; i < deviceInfo.size(); i++) {
if (tx_dev_id == deviceInfo[i].deviceId) {
break;
}
}
if (i == deviceInfo.size()) {
PAL_ERR(LOG_TAG, "Tx device %d not found", tx_dev_id);
return -EINVAL;
}
if (is_txstop) {
for (map_iter = deviceInfo[i].ec_ref_count_map.begin();
map_iter != deviceInfo[i].ec_ref_count_map.end(); map_iter++) {
rx_dev_id = (*map_iter).first;
if (rx_dev && rx_dev->getSndDeviceId() != rx_dev_id)
continue;
for (iter = deviceInfo[i].ec_ref_count_map[rx_dev_id].begin();
iter != deviceInfo[i].ec_ref_count_map[rx_dev_id].end(); iter++) {
if ((*iter).first == tx_str) {
tx_stream_found = true;
deviceInfo[i].ec_ref_count_map[rx_dev_id].erase(iter);
ec_count = 0;
break;
}
}
if (tx_stream_found && rx_dev)
break;
}
} else {
// rx_dev cannot be null if is_txstop is false
rx_dev_id = rx_dev->getSndDeviceId();
for (iter = deviceInfo[i].ec_ref_count_map[rx_dev_id].begin();
iter != deviceInfo[i].ec_ref_count_map[rx_dev_id].end(); iter++) {
if ((*iter).first == tx_str) {
tx_stream_found = true;
if (count > 0) {
(*iter).second += count;
ec_count = (*iter).second;
} else if (count == 0) {
if ((*iter).second > 0) {
(*iter).second--;
}
ec_count = (*iter).second;
if ((*iter).second == 0) {
deviceInfo[i].ec_ref_count_map[rx_dev_id].erase(iter);
}
}
break;
}
}
}
if (!tx_stream_found) {
if (count == 0) {
PAL_ERR(LOG_TAG, "Cannot reset as ec ref not present");
return -EINVAL;
} else if (count > 0) {
deviceInfo[i].ec_ref_count_map[rx_dev_id].push_back(
std::make_pair(tx_str, count));
ec_count = count;
}
}
PAL_DBG(LOG_TAG, "EC ref count for stream device pair (%pK %d, %d) is %d",
tx_str, tx_dev_id, rx_dev_id, ec_count);
return ec_count;
}
std::shared_ptr<Device> ResourceManager::clearInternalECRefCounts(Stream *tx_str,
std::shared_ptr<Device> tx_dev)
{
int i = 0;
int rx_dev_id = 0;
int tx_dev_id = 0;
struct pal_device palDev;
std::shared_ptr<Device> rx_dev = nullptr;
std::vector<std::pair<Stream *, int>>::iterator iter;
std::map<int, std::vector<std::pair<Stream *, int>>>::iterator map_iter;
if (!tx_str || !tx_dev) {
PAL_ERR(LOG_TAG, "Invalid operation");
goto exit;
}
tx_dev_id = tx_dev->getSndDeviceId();
for (i = 0; i < deviceInfo.size(); i++) {
if (tx_dev_id == deviceInfo[i].deviceId) {
break;
}
}
if (i == deviceInfo.size()) {
PAL_ERR(LOG_TAG, "Tx device %d not found", tx_dev_id);
goto exit;
}
for (map_iter = deviceInfo[i].ec_ref_count_map.begin();
map_iter != deviceInfo[i].ec_ref_count_map.end(); map_iter++) {
rx_dev_id = (*map_iter).first;
if (isExternalECRefEnabled(rx_dev_id))
continue;
for (iter = deviceInfo[i].ec_ref_count_map[rx_dev_id].begin();
iter != deviceInfo[i].ec_ref_count_map[rx_dev_id].end(); iter++) {
if ((*iter).first == tx_str) {
if ((*iter).second > 0) {
palDev.id = (pal_device_id_t)rx_dev_id;
rx_dev = Device::getInstance(&palDev, rm);
}
deviceInfo[i].ec_ref_count_map[rx_dev_id].erase(iter);
break;
}
}
}
exit:
return rx_dev;
}
//TBD: test this piece later, for concurrency
#if 1
template <class T>
void ResourceManager::getHigherPriorityActiveStreams(const int inComingStreamPriority, std::vector<Stream*> &activestreams,
std::vector<T> sourcestreams)
{
int existingStreamPriority = 0;
pal_stream_attributes sAttr;
typename std::vector<T>::iterator iter = sourcestreams.begin();
for(iter; iter != sourcestreams.end(); iter++) {
(*iter)->getStreamAttributes(&sAttr);
existingStreamPriority = getStreamAttrPriority(&sAttr);
if (existingStreamPriority > inComingStreamPriority)
{
activestreams.push_back(*iter);
}
}
}
#endif
template <class T>
void getActiveStreams(std::shared_ptr<Device> d, std::vector<Stream*> &activestreams,
std::list<T> sourcestreams)
{
for (typename std::list<T>::iterator iter = sourcestreams.begin();
iter != sourcestreams.end(); iter++) {
std::vector <std::shared_ptr<Device>> devices;
(*iter)->getAssociatedDevices(devices);
if (d == NULL) {
if((*iter)->isAlive() && !devices.empty())
activestreams.push_back(*iter);
} else {
typename std::vector<std::shared_ptr<Device>>::iterator result =
std::find(devices.begin(), devices.end(), d);
if ((result != devices.end()) && (*iter)->isAlive())
activestreams.push_back(*iter);
}
}
}
int ResourceManager::getActiveStream_l(std::vector<Stream*> &activestreams,
std::shared_ptr<Device> d)
{
int ret = 0;
activestreams.clear();
// merge all types of active streams into activestreams
getActiveStreams(d, activestreams, active_streams_ll);
getActiveStreams(d, activestreams, active_streams_ull);
getActiveStreams(d, activestreams, active_streams_ulla);
getActiveStreams(d, activestreams, active_streams_db);
getActiveStreams(d, activestreams, active_streams_raw);
getActiveStreams(d, activestreams, active_streams_comp);
getActiveStreams(d, activestreams, active_streams_st);
getActiveStreams(d, activestreams, active_streams_acd);
getActiveStreams(d, activestreams, active_streams_po);
getActiveStreams(d, activestreams, active_streams_proxy);
getActiveStreams(d, activestreams, active_streams_incall_record);
getActiveStreams(d, activestreams, active_streams_non_tunnel);
getActiveStreams(d, activestreams, active_streams_incall_music);
getActiveStreams(d, activestreams, active_streams_haptics);
getActiveStreams(d, activestreams, active_streams_ultrasound);
getActiveStreams(d, activestreams, active_streams_sensor_pcm_data);
getActiveStreams(d, activestreams, active_streams_voice_rec);
if (activestreams.empty()) {
ret = -ENOENT;
if (d) {
PAL_INFO(LOG_TAG, "no active streams found for device %d ret %d", d->getSndDeviceId(), ret);
} else {
PAL_INFO(LOG_TAG, "no active streams found ret %d", ret);
}
}
return ret;
}
int ResourceManager::getActiveStream(std::vector<Stream*> &activestreams,
std::shared_ptr<Device> d)
{
int ret = 0;
PAL_DBG(LOG_TAG, "Enter.");
mResourceManagerMutex.lock();
ret = getActiveStream_l(activestreams, d);
mResourceManagerMutex.unlock();
PAL_DBG(LOG_TAG, "Exit. ret %d", ret);
return ret;
}
template <class T>
void getOrphanStreams(std::vector<Stream*> &orphanstreams,
std::vector<Stream*> &retrystreams,
std::list<T> sourcestreams)
{
for (typename std::list<T>::iterator iter = sourcestreams.begin();
iter != sourcestreams.end(); iter++) {
std::vector <std::shared_ptr<Device>> devices;
(*iter)->getAssociatedDevices(devices);
if (devices.empty())
orphanstreams.push_back(*iter);
if ((*iter)->suspendedDevIds.size() > 0)
retrystreams.push_back(*iter);
}
}
int ResourceManager::getOrphanStream_l(std::vector<Stream*> &orphanstreams,
std::vector<Stream*> &retrystreams)
{
int ret = 0;
orphanstreams.clear();
retrystreams.clear();
getOrphanStreams(orphanstreams, retrystreams, active_streams_ll);
getOrphanStreams(orphanstreams, retrystreams, active_streams_ull);
getOrphanStreams(orphanstreams, retrystreams, active_streams_ulla);
getOrphanStreams(orphanstreams, retrystreams, active_streams_db);
getOrphanStreams(orphanstreams, retrystreams, active_streams_comp);
getOrphanStreams(orphanstreams, retrystreams, active_streams_st);
getOrphanStreams(orphanstreams, retrystreams, active_streams_acd);
getOrphanStreams(orphanstreams, retrystreams, active_streams_po);
getOrphanStreams(orphanstreams, retrystreams, active_streams_proxy);
getOrphanStreams(orphanstreams, retrystreams, active_streams_incall_record);
getOrphanStreams(orphanstreams, retrystreams, active_streams_non_tunnel);
getOrphanStreams(orphanstreams, retrystreams, active_streams_incall_music);
getOrphanStreams(orphanstreams, retrystreams, active_streams_haptics);
getOrphanStreams(orphanstreams, retrystreams, active_streams_ultrasound);
if (orphanstreams.empty() && retrystreams.empty()) {
ret = -ENOENT;
PAL_INFO(LOG_TAG, "no orphan streams found");
}
return ret;
}
int ResourceManager::getOrphanStream(std::vector<Stream*> &orphanstreams,
std::vector<Stream*> &retrystreams)
{
int ret = 0;
PAL_DBG(LOG_TAG, "Enter.");
mResourceManagerMutex.lock();
ret = getOrphanStream_l(orphanstreams, retrystreams);
mResourceManagerMutex.unlock();
PAL_DBG(LOG_TAG, "Exit. ret %d", ret);
return ret;
}
/*blsUpdated - to specify if the config is updated by rm*/
int ResourceManager::checkAndGetDeviceConfig(struct pal_device *device, bool* blsUpdated)
{
int ret = -EINVAL;
if (!device || !blsUpdated) {
PAL_ERR(LOG_TAG, "Invalid input parameter ret %d", ret);
return ret;
}
//TODO:check if device config is supported
bool dev_supported = false;
*blsUpdated = false;
uint16_t channels = device->config.ch_info.channels;
uint32_t samplerate = device->config.sample_rate;
uint32_t bitwidth = device->config.bit_width;
PAL_DBG(LOG_TAG, "Enter.");
//TODO: check and rewrite params if needed
// only compare with default value for now
// because no config file parsed in init
if (channels != DEFAULT_CHANNELS) {
if (bOverwriteFlag) {
device->config.ch_info.channels = DEFAULT_CHANNELS;
*blsUpdated = true;
}
} else if (samplerate != DEFAULT_SAMPLE_RATE) {
if (bOverwriteFlag) {
device->config.sample_rate = DEFAULT_SAMPLE_RATE;
*blsUpdated = true;
}
} else if (bitwidth != DEFAULT_BIT_WIDTH) {
if (bOverwriteFlag) {
device->config.bit_width = DEFAULT_BIT_WIDTH;
*blsUpdated = true;
}
} else {
ret = 0;
dev_supported = true;
}
PAL_DBG(LOG_TAG, "Exit. ret %d", ret);
return ret;
}
void ResourceManager::checkSpeakerConcurrency(struct pal_device *deviceattr,
const struct pal_stream_attributes *sAttr, std::vector<Stream*> &streamsToSwitch,
struct pal_device *curDevAttr)
{
std::vector <std::tuple<Stream *, uint32_t>> sharedBEStreamDev;
std::vector <std::tuple<Stream *, uint32_t>> streamDevDisconnect;
std::vector <Stream *> activeStreams;
if (!deviceattr) {
PAL_ERR(LOG_TAG, "Invalid device attribute");
return;
}
// if headset is coming, check if speaker is already active
// and then update same sample rate for headset device
if (deviceattr->id == PAL_DEVICE_OUT_WIRED_HEADSET ||
deviceattr->id == PAL_DEVICE_OUT_WIRED_HEADPHONE) {
struct pal_device spkrDattr ;
std::shared_ptr<Device> spkrDev = nullptr;
spkrDattr.id = PAL_DEVICE_OUT_SPEAKER;
spkrDev = Device::getInstance(&spkrDattr, rm);
if (!spkrDev) {
PAL_ERR(LOG_TAG, "Getting Device instance failed");
return;
}
getSharedBEActiveStreamDevs(sharedBEStreamDev, PAL_DEVICE_OUT_SPEAKER);
/*if spekaer active on two stream LL+MUSIC, headset coming we should disconnect spk stream.
*added below code to avoid noise in spk while headset -> remove play on spk and
*headset connect again very fast.
*/
if (!sAttr->isComboHeadsetActive && sharedBEStreamDev.size() > 1 &&
(sAttr->out_media_config.sample_rate % SAMPLINGRATE_44K == 0 )) {
for (const auto &elem : sharedBEStreamDev) {
bool switchNeeded = false;
Stream *sharedStream = std::get<0>(elem);
PAL_DBG(LOG_TAG, "WHS coming, disconnect stream SPK");
streamDevDisconnect.push_back(elem);
int status = 0;
status = streamDevDisconnect_l(streamDevDisconnect);
if (status) {
PAL_ERR(LOG_TAG, "disconnect failed");
}
}
}
getActiveStream_l(activeStreams, spkrDev);
if (activeStreams.size() != 0) {
spkrDev->getDeviceAttributes(&spkrDattr);
if ((deviceattr->config.sample_rate % SAMPLINGRATE_44K == 0) &&
(spkrDattr.config.sample_rate % SAMPLINGRATE_44K != 0)) {
pal_stream_type_t activeStrtype;
for (auto& str: activeStreams) {
str->getStreamType(&activeStrtype);
}
PAL_DBG(LOG_TAG,"type:%d sAttr->type:%d",activeStrtype,sAttr->type);
//if active stream type is same as incoming stream type, use incoming stream SR for WHS
// else use speaker active sample rate for headset device
if (activeStrtype == sAttr->type) {
deviceattr->config.sample_rate = sAttr->out_media_config.sample_rate;
deviceattr->config.bit_width = sAttr->out_media_config.bit_width;
deviceattr->config.aud_fmt_id = bitWidthToFormat.at(deviceattr->config.bit_width);
} else {
deviceattr->config.sample_rate = spkrDattr.config.sample_rate;
deviceattr->config.bit_width = spkrDattr.config.bit_width;
deviceattr->config.aud_fmt_id = bitWidthToFormat.at(deviceattr->config.bit_width);
}
PAL_DBG(LOG_TAG, "headset is coming, update headset to sr: %d bw: %d ",
deviceattr->config.sample_rate, deviceattr->config.bit_width);
}
} else {
//In some corner case activeStreams on spk is 0 but combo is active so force
//config samplerate as 48k
if( sAttr->isComboHeadsetActive && activeStreams.size() == 0){
deviceattr->config.sample_rate = DEFAULT_SAMPLE_RATE;
deviceattr->config.bit_width = DEFAULT_BIT_WIDTH;
deviceattr->config.aud_fmt_id = bitWidthToFormat.at(deviceattr->config.bit_width);
PAL_DBG(LOG_TAG, "headset is coming, combo is active update headset to sr: %d bw: %d ",
deviceattr->config.sample_rate, deviceattr->config.bit_width);
}
}
} else if (deviceattr->id == PAL_DEVICE_OUT_SPEAKER) {
// if Speaker is coming, update headset sample rate if needed for all streams active on Headset
getSharedBEActiveStreamDevs(sharedBEStreamDev, PAL_DEVICE_OUT_WIRED_HEADSET);
if(sharedBEStreamDev.size() == 0){
getSharedBEActiveStreamDevs(sharedBEStreamDev, PAL_DEVICE_OUT_WIRED_HEADPHONE);
}
if (sharedBEStreamDev.size() > 0) {
for (const auto &elem : sharedBEStreamDev) {
bool switchNeeded = false;
Stream *sharedStream = std::get<0>(elem);
std::shared_ptr<Device> curDev = nullptr;
curDevAttr->id = (pal_device_id_t)std::get<1>(elem);
curDev = Device::getInstance(curDevAttr, rm);
if (!curDev) {
PAL_ERR(LOG_TAG, "Getting Device instance failed");
continue;
}
curDev->getDeviceAttributes(curDevAttr);
if (((curDevAttr->config.sample_rate % SAMPLINGRATE_44K == 0) &&
(sAttr->out_media_config.sample_rate % SAMPLINGRATE_44K != 0)) ||
((!sAttr->isComboHeadsetActive && sharedBEStreamDev.size() > 0 &&
(sAttr->out_media_config.sample_rate % SAMPLINGRATE_44K == 0 )))) {
switchNeeded = true;
if(!isDeviceAvailable(PAL_DEVICE_OUT_WIRED_HEADSET) && !isDeviceAvailable(PAL_DEVICE_OUT_WIRED_HEADPHONE)) {
PAL_DBG(LOG_TAG, "WHS Device not available, disconnect stream");
streamDevDisconnect.push_back(elem);
int status = 0;
status = streamDevDisconnect_l(streamDevDisconnect);
if (status) {
PAL_ERR(LOG_TAG, "disconnect failed");
}
switchNeeded = false;
}
if(switchNeeded) {
curDevAttr->config.sample_rate = sAttr->out_media_config.sample_rate;
curDevAttr->config.bit_width = sAttr->out_media_config.bit_width;
curDevAttr->config.aud_fmt_id = bitWidthToFormat.at(deviceattr->config.bit_width);
streamsToSwitch.push_back(sharedStream);
PAL_DBG(LOG_TAG, "Speaker is coming, update headset to sr: %d bw: %d ",
curDevAttr->config.sample_rate, curDevAttr->config.bit_width);
}
}
}
}
}
}
/* check if headset sample rate needs to be updated for haptics concurrency */
void ResourceManager::checkHapticsConcurrency(struct pal_device *deviceattr,
const struct pal_stream_attributes *sAttr, std::vector<Stream*> &streamsToSwitch,
struct pal_device *curDevAttr)
{
std::vector <std::tuple<Stream *, uint32_t>> sharedBEStreamDev;
std::vector <std::tuple<Stream *, uint32_t>> streamDevDisconnect;
std::vector <Stream *> activeHapticsStreams;
if (!deviceattr) {
PAL_ERR(LOG_TAG, "Invalid device attribute");
return;
}
// if headset is coming, check if haptics is already active
// and then update same sample rate for headset device
if (deviceattr->id == PAL_DEVICE_OUT_WIRED_HEADSET ||
deviceattr->id == PAL_DEVICE_OUT_WIRED_HEADPHONE) {
struct pal_device hapticsDattr;
std::shared_ptr<Device> hapticsDev = nullptr;
hapticsDattr.id = PAL_DEVICE_OUT_HAPTICS_DEVICE;
hapticsDev = Device::getInstance(&hapticsDattr, rm);
if (!hapticsDev) {
PAL_ERR(LOG_TAG, "Getting Device instance failed");
return;
}
getActiveStream_l(activeHapticsStreams, hapticsDev);
if (activeHapticsStreams.size() != 0) {
hapticsDev->getDeviceAttributes(&hapticsDattr);
if ((deviceattr->config.sample_rate % SAMPLINGRATE_44K == 0) &&
(hapticsDattr.config.sample_rate % SAMPLINGRATE_44K != 0)) {
deviceattr->config.sample_rate = hapticsDattr.config.sample_rate;
deviceattr->config.bit_width = hapticsDattr.config.bit_width;
deviceattr->config.aud_fmt_id = bitWidthToFormat.at(deviceattr->config.bit_width);
PAL_DBG(LOG_TAG, "headset is coming, update headset to sr: %d bw: %d ",
deviceattr->config.sample_rate, deviceattr->config.bit_width);
}
}
} else if (deviceattr->id == PAL_DEVICE_OUT_HAPTICS_DEVICE) {
// if haptics is coming, update headset sample rate if needed
getSharedBEActiveStreamDevs(sharedBEStreamDev, PAL_DEVICE_OUT_WIRED_HEADSET);
if(sharedBEStreamDev.size() == 0){
getSharedBEActiveStreamDevs(sharedBEStreamDev, PAL_DEVICE_OUT_WIRED_HEADPHONE);
}
if (sharedBEStreamDev.size() > 0) {
for (const auto &elem : sharedBEStreamDev) {
bool switchNeeded = false;
Stream *sharedStream = std::get<0>(elem);
std::shared_ptr<Device> curDev = nullptr;
if (switchNeeded)
streamsToSwitch.push_back(sharedStream);
curDevAttr->id = (pal_device_id_t)std::get<1>(elem);
curDev = Device::getInstance(curDevAttr, rm);
if (!curDev) {
PAL_ERR(LOG_TAG, "Getting Device instance failed");
continue;
}
curDev->getDeviceAttributes(curDevAttr);
if ((curDevAttr->config.sample_rate % SAMPLINGRATE_44K == 0) &&
(sAttr->out_media_config.sample_rate % SAMPLINGRATE_44K != 0)) {
switchNeeded = true;
if(!isDeviceAvailable(PAL_DEVICE_OUT_WIRED_HEADSET) && !isDeviceAvailable(PAL_DEVICE_OUT_WIRED_HEADPHONE)) {
PAL_DBG(LOG_TAG, "WHS Device not available, disconnect stream");
streamDevDisconnect.push_back(elem);
int status = 0;
status = streamDevDisconnect_l(streamDevDisconnect);
if (status) {
PAL_ERR(LOG_TAG, "disconnect failed");
}
switchNeeded = false;
}
if (switchNeeded) {
curDevAttr->config.sample_rate = sAttr->out_media_config.sample_rate;
curDevAttr->config.bit_width = sAttr->out_media_config.bit_width;
curDevAttr->config.aud_fmt_id = bitWidthToFormat.at(deviceattr->config.bit_width);
streamsToSwitch.push_back(sharedStream);
PAL_DBG(LOG_TAG, "haptics is coming, update headset to sr: %d bw: %d ",
curDevAttr->config.sample_rate, curDevAttr->config.bit_width);
}
}
}
}
}
}
/* check if group dev configuration exists for a given group device */
bool ResourceManager::isGroupConfigAvailable(group_dev_config_idx_t idx)
{
std::map<group_dev_config_idx_t, std::shared_ptr<group_dev_config_t>>::iterator it;
it = groupDevConfigMap.find(idx);
if (it != groupDevConfigMap.end())
return true;
return false;
}
/* this if for setting group device config for device with virtual port */
int ResourceManager::checkAndUpdateGroupDevConfig(struct pal_device *deviceattr, const struct pal_stream_attributes *sAttr,
std::vector<Stream*> &streamsToSwitch, struct pal_device *streamDevAttr, bool streamEnable)
{
struct pal_device activeDevattr;
std::shared_ptr<Device> dev = nullptr;
std::string backEndName;
std::vector<Stream*> activeStream;
std::map<group_dev_config_idx_t, std::shared_ptr<group_dev_config_t>>::iterator it;
std::vector<Stream*>::iterator sIter;
group_dev_config_idx_t group_cfg_idx = GRP_DEV_CONFIG_INVALID;
if (!deviceattr) {
PAL_ERR(LOG_TAG, "Invalid deviceattr");
return -EINVAL;
}
if (!sAttr) {
PAL_ERR(LOG_TAG, "Invalid stream attr");
return -EINVAL;
}
/* handle special case for UPD device with virtual port:
* 1. Enable
* 1) if upd is coming and there's any active stream on speaker or handset,
* upadate group device config and disconnect and connect current stream;
* 2) if stream on speaker or handset is coming and upd is already active,
* update group config disconnect and connect upd stream;
* 2. Disable (restore device config)
* 1) if upd goes away, and stream on speaker or handset is active, need to
* restore group config to speaker or handset standalone;
* 2) if stream on speaker/handset goes away, and upd is still active, need to restore
* restore group config to upd standalone
*/
if (getBackendName(deviceattr->id, backEndName) == 0 &&
strstr(backEndName.c_str(), "-VIRT-")) {
PAL_DBG(LOG_TAG, "virtual port enabled for device %d", deviceattr->id);
/* check for UPD comming or goes away */
if (deviceattr->id == PAL_DEVICE_OUT_ULTRASOUND) {
group_cfg_idx = GRP_UPD_RX;
// check if stream active on speaker or handset exists
// update group config and stream to streamsToSwitch to switch device for current stream if needed
pal_device_id_t conc_dev[] = {PAL_DEVICE_OUT_SPEAKER, PAL_DEVICE_OUT_HANDSET};
for (int i = 0; i < sizeof(conc_dev)/sizeof(conc_dev[0]); i++) {
activeDevattr.id = conc_dev[i];
dev = Device::getInstance(&activeDevattr, rm);
if (!dev)
continue;
getActiveStream_l(activeStream, dev);
if (activeStream.empty())
continue;
for (sIter = activeStream.begin(); sIter != activeStream.end(); sIter++) {
pal_stream_type_t type;
(*sIter)->getStreamType(&type);
switch (conc_dev[i]) {
case PAL_DEVICE_OUT_SPEAKER:
if (streamEnable) {
PAL_DBG(LOG_TAG, "upd is coming, found stream %d active on speaker", type);
if (isGroupConfigAvailable(GRP_UPD_RX_SPEAKER)) {
PAL_DBG(LOG_TAG, "concurrency config exists, update active group config to upd_speaker");
group_cfg_idx = GRP_UPD_RX_SPEAKER;
streamsToSwitch.push_back(*sIter);
} else {
PAL_DBG(LOG_TAG, "concurrency config doesn't exist, update active group config to upd");
group_cfg_idx = GRP_UPD_RX;
}
} else {
PAL_DBG(LOG_TAG, "upd goes away, stream %d active on speaker", type);
if (isGroupConfigAvailable(GRP_UPD_RX_SPEAKER)) {
PAL_DBG(LOG_TAG, "concurrency config exists, update active group config to speaker");
streamsToSwitch.push_back(*sIter);
if (type == PAL_STREAM_VOICE_CALL &&
isGroupConfigAvailable(GRP_SPEAKER_VOICE)) {
PAL_DBG(LOG_TAG, "voice stream active, set to speaker voice cfg");
group_cfg_idx = GRP_SPEAKER_VOICE;
} else {
// if voice usecase is active, always use voice config
if (group_cfg_idx != GRP_SPEAKER_VOICE)
group_cfg_idx = GRP_SPEAKER;
}
}
}
break;
case PAL_DEVICE_OUT_HANDSET:
if (streamEnable) {
PAL_DBG(LOG_TAG, "upd is coming, stream %d active on handset", type);
if (isGroupConfigAvailable(GRP_UPD_RX_HANDSET)) {
PAL_DBG(LOG_TAG, "concurrency config exists, update active group config to upd_handset");
group_cfg_idx = GRP_UPD_RX_HANDSET;
streamsToSwitch.push_back(*sIter);
} else {
PAL_DBG(LOG_TAG, "concurrency config doesn't exist, update active group config to upd");
group_cfg_idx = GRP_UPD_RX;
}
} else {
PAL_DBG(LOG_TAG, "upd goes away, stream %d active on handset", type);
if (isGroupConfigAvailable(GRP_UPD_RX_HANDSET)) {
PAL_DBG(LOG_TAG, "concurrency config exists, update active group config to handset");
streamsToSwitch.push_back(*sIter);
group_cfg_idx = GRP_HANDSET;
}
}
break;
default:
break;
}
}
dev->getDeviceAttributes(streamDevAttr);
activeStream.clear();
}
it = groupDevConfigMap.find(group_cfg_idx);
if (it != groupDevConfigMap.end()) {
ResourceManager::activeGroupDevConfig = it->second;
} else {
PAL_ERR(LOG_TAG, "group config for %d is missing", group_cfg_idx);
return -EINVAL;
}
/* check for streams on speaker or handset comming/goes away */
} else if (deviceattr->id == PAL_DEVICE_OUT_SPEAKER ||
deviceattr->id == PAL_DEVICE_OUT_HANDSET) {
if (streamEnable) {
PAL_DBG(LOG_TAG, "stream on device:%d is coming, update group config", deviceattr->id);
if (deviceattr->id == PAL_DEVICE_OUT_SPEAKER)
group_cfg_idx = GRP_SPEAKER;
else
group_cfg_idx = GRP_HANDSET;
} // else {} do nothing if stream on handset or speaker goes away without active upd
activeDevattr.id = PAL_DEVICE_OUT_ULTRASOUND;
dev = Device::getInstance(&activeDevattr, rm);
if (dev) {
getActiveStream_l(activeStream, dev);
if (!activeStream.empty()) {
sIter = activeStream.begin();
dev->getDeviceAttributes(streamDevAttr);
if (streamEnable) {
PAL_DBG(LOG_TAG, "upd is already active, stream on device:%d is coming", deviceattr->id);
if (deviceattr->id == PAL_DEVICE_OUT_SPEAKER) {
if (isGroupConfigAvailable(GRP_UPD_RX_SPEAKER)) {
PAL_DBG(LOG_TAG, "concurrency config exists, update active group config to upd_speaker");
group_cfg_idx = GRP_UPD_RX_SPEAKER;
streamsToSwitch.push_back(*sIter);
} else {
PAL_DBG(LOG_TAG, "concurrency config doesn't exist, update active group config to speaker");
group_cfg_idx = GRP_SPEAKER;
}
} else if (deviceattr->id == PAL_DEVICE_OUT_HANDSET){
if (isGroupConfigAvailable(GRP_UPD_RX_HANDSET)) {
PAL_DBG(LOG_TAG, "concurrency config exists, update active group config to upd_handset");
group_cfg_idx = GRP_UPD_RX_HANDSET;
streamsToSwitch.push_back(*sIter);
} else {
PAL_DBG(LOG_TAG, "concurrency config doesn't exist, update active group config to handset");
group_cfg_idx = GRP_HANDSET;
}
}
} else {
PAL_DBG(LOG_TAG, "upd is still active, stream on device:%d goes away", deviceattr->id);
if (deviceattr->id == PAL_DEVICE_OUT_SPEAKER) {
if (isGroupConfigAvailable(GRP_UPD_RX_SPEAKER)) {
PAL_DBG(LOG_TAG, "concurrency config exists, update active group config to upd");
streamsToSwitch.push_back(*sIter);
}
} else {
if (isGroupConfigAvailable(GRP_UPD_RX_HANDSET)) {
PAL_DBG(LOG_TAG, "concurrency config exists, update active group config to upd");
streamsToSwitch.push_back(*sIter);
}
}
group_cfg_idx = GRP_UPD_RX;
}
} else {
// it could be mono speaker when voice call is coming without UPD
if (streamEnable) {
PAL_DBG(LOG_TAG, "upd is not active, stream type %d on device:%d is coming",
sAttr->type, deviceattr->id);
if (deviceattr->id == PAL_DEVICE_OUT_SPEAKER &&
sAttr->type == PAL_STREAM_VOICE_CALL) {
if (isGroupConfigAvailable(GRP_SPEAKER_VOICE)) {
PAL_DBG(LOG_TAG, "set to speaker voice cfg");
group_cfg_idx = GRP_SPEAKER_VOICE;
}
// if coming usecase is not voice call but voice call already active
// still set group config for speaker as voice speaker
} else {
pal_stream_type_t type;
for (auto& str: mActiveStreams) {
str->getStreamType(&type);
if (type == PAL_STREAM_VOICE_CALL) {
group_cfg_idx = GRP_SPEAKER_VOICE;
break;
}
}
}
}
}
}
it = groupDevConfigMap.find(group_cfg_idx);
if (it != groupDevConfigMap.end()) {
ResourceManager::activeGroupDevConfig = it->second;
} else {
PAL_ERR(LOG_TAG, "group config for %d is missing", group_cfg_idx);
return -EINVAL;
}
}
// update snd device name so all concurrent stream can apply the same mixer path
if (ResourceManager::activeGroupDevConfig) {
// first update incoming device name
dev = Device::getInstance(deviceattr, rm);
if (dev) {
if (!ResourceManager::activeGroupDevConfig->snd_dev_name.empty()) {
dev->setSndName(ResourceManager::activeGroupDevConfig->snd_dev_name);
} else {
dev->clearSndName();
}
}
// then update current active device name
dev = Device::getInstance(streamDevAttr, rm);
if (dev) {
if (!ResourceManager::activeGroupDevConfig->snd_dev_name.empty()) {
dev->setSndName(ResourceManager::activeGroupDevConfig->snd_dev_name);
} else {
dev->clearSndName();
}
}
}
}
return 0;
}
std::shared_ptr<ResourceManager> ResourceManager::getInstance()
{
if(!rm) {
std::lock_guard<std::mutex> lock(ResourceManager::mResourceManagerMutex);
if (!rm) {
std::shared_ptr<ResourceManager> sp(new ResourceManager());
rm = sp;
}
}
return rm;
}
int ResourceManager::getVirtualSndCard()
{
return snd_virt_card;
}
int ResourceManager::getHwSndCard()
{
return snd_hw_card;
}
int ResourceManager::getSndDeviceName(int deviceId, char *device_name)
{
if (isValidDevId(deviceId)) {
strlcpy(device_name, sndDeviceNameLUT[deviceId].second.c_str(), DEVICE_NAME_MAX_SIZE);
if (isVbatEnabled && deviceId == PAL_DEVICE_OUT_SPEAKER && !strstr(device_name, VBAT_BCL_SUFFIX))
strlcat(device_name, VBAT_BCL_SUFFIX, DEVICE_NAME_MAX_SIZE);
} else {
strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
PAL_ERR(LOG_TAG, "Invalid device id %d", deviceId);
return -EINVAL;
}
return 0;
}
int ResourceManager::getDeviceEpName(int deviceId, std::string &epName)
{
if (isValidDevId(deviceId)) {
epName.assign(deviceLinkName[deviceId].second);
} else {
PAL_ERR(LOG_TAG, "Invalid device id %d", deviceId);
return -EINVAL;
}
return 0;
}
// TODO: Should pcm device be related to usecases used(ll/db/comp/ulla)?
// Use Low Latency as default by now
int ResourceManager::getPcmDeviceId(int deviceId)
{
int pcm_device_id = -1;
if (!isValidDevId(deviceId)) {
PAL_ERR(LOG_TAG, "Invalid device id %d", deviceId);
return -EINVAL;
}
pcm_device_id = devicePcmId[deviceId].second;
return pcm_device_id;
}
void ResourceManager::deinit()
{
card_status_t state = CARD_STATUS_NONE;
mixerClosed = true;
mixer_close(audio_virt_mixer);
mixer_close(audio_hw_mixer);
if (audio_route) {
audio_route_free(audio_route);
}
if (mixerEventTread.joinable()) {
mixerEventTread.join();
}
PAL_DBG(LOG_TAG, "Mixer event thread joined");
if (sndmon)
delete sndmon;
if (isChargeConcurrencyEnabled)
chargerListenerDeinit();
cvMutex.lock();
msgQ.push(state);
cvMutex.unlock();
cv.notify_all();
workerThread.join();
while (!msgQ.empty())
msgQ.pop();
rm = nullptr;
}
int ResourceManager::getStreamTag(std::vector <int> &tag)
{
int status = 0;
for (int i=0; i < streamTag.size(); i++) {
tag.push_back(streamTag[i]);
}
return status;
}
int ResourceManager::getStreamPpTag(std::vector <int> &tag)
{
int status = 0;
for (int i=0; i < streamPpTag.size(); i++) {
tag.push_back(streamPpTag[i]);
}
return status;
}
int ResourceManager::getMixerTag(std::vector <int> &tag)
{
int status = 0;
for (int i=0; i < mixerTag.size(); i++) {
tag.push_back(mixerTag[i]);
}
return status;
}
int ResourceManager::getDeviceTag(std::vector <int> &tag)
{
int status = 0;
for (int i=0; i < deviceTag.size(); i++) {
tag.push_back(deviceTag[i]);
}
return status;
}
int ResourceManager::getDevicePpTag(std::vector <int> &tag)
{
int status = 0;
for (int i=0; i < devicePpTag.size(); i++) {
tag.push_back(devicePpTag[i]);
}
return status;
}
int ResourceManager::getDeviceDirection(uint32_t beDevId)
{
int dir = -EINVAL;
if (beDevId < PAL_DEVICE_OUT_MAX)
dir = PAL_AUDIO_OUTPUT;
else if (beDevId < PAL_DEVICE_IN_MAX)
dir = PAL_AUDIO_INPUT;
return dir;
}
int ResourceManager::getNumFEs(const pal_stream_type_t sType) const
{
int n = 1;
switch (sType) {
case PAL_STREAM_LOOPBACK:
case PAL_STREAM_TRANSCODE:
n = 1;
break;
default:
n = 1;
break;
}
return n;
}
const std::vector<int> ResourceManager::allocateFrontEndExtEcIds()
{
std::vector<int> f;
f.clear();
const int howMany = 1;
int id = 0;
std::vector<int>::iterator it;
if (howMany > listAllPcmExtEcTxFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndExtEcIds: requested for %d external ec front ends, have only %zu error",
howMany, listAllPcmExtEcTxFrontEnds.size());
return f;
}
id = (listAllPcmExtEcTxFrontEnds.size() - 1);
it = (listAllPcmExtEcTxFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllPcmExtEcTxFrontEnds.at(id));
listAllPcmExtEcTxFrontEnds.erase(it);
PAL_INFO(LOG_TAG, "allocateFrontEndExtEcIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
return f;
}
void ResourceManager::freeFrontEndEcTxIds(const std::vector<int> frontend)
{
for (int i = 0; i < frontend.size(); i++) {
PAL_INFO(LOG_TAG, "freeing ext ec dev %d\n", frontend.at(i));
listAllPcmExtEcTxFrontEnds.push_back(frontend.at(i));
}
return;
}
template <typename T>
void removeDuplicates(std::vector<T> &vec)
{
std::sort(vec.begin(), vec.end());
vec.erase(std::unique(vec.begin(), vec.end()), vec.end());
return;
}
const std::vector<int> ResourceManager::allocateFrontEndIds(const struct pal_stream_attributes sAttr, int lDirection)
{
//TODO: lock resource manager
std::vector<int> f;
f.clear();
const int howMany = getNumFEs(sAttr.type);
int id = 0;
std::vector<int>::iterator it;
mListFrontEndsMutex.lock();
switch(sAttr.type) {
case PAL_STREAM_NON_TUNNEL:
if (howMany > listAllNonTunnelSessionIds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllPcmRecordFrontEnds.size());
goto error;
}
id = (listAllNonTunnelSessionIds.size() - 1);
it = (listAllNonTunnelSessionIds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllNonTunnelSessionIds.at(id));
listAllNonTunnelSessionIds.erase(it);
PAL_INFO(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
break;
case PAL_STREAM_LOW_LATENCY:
case PAL_STREAM_ULTRA_LOW_LATENCY:
case PAL_STREAM_GENERIC:
case PAL_STREAM_DEEP_BUFFER:
case PAL_STREAM_VOIP:
case PAL_STREAM_VOIP_RX:
case PAL_STREAM_VOIP_TX:
case PAL_STREAM_VOICE_UI:
case PAL_STREAM_ACD:
case PAL_STREAM_PCM_OFFLOAD:
case PAL_STREAM_LOOPBACK:
case PAL_STREAM_PROXY:
case PAL_STREAM_HAPTICS:
case PAL_STREAM_ULTRASOUND:
case PAL_STREAM_RAW:
case PAL_STREAM_SENSOR_PCM_DATA:
case PAL_STREAM_VOICE_RECOGNITION:
switch (sAttr.direction) {
case PAL_AUDIO_INPUT:
if (lDirection == TX_HOSTLESS) {
if (howMany > listAllPcmHostlessTxFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllPcmHostlessTxFrontEnds.size());
goto error;
}
id = (listAllPcmHostlessTxFrontEnds.size() - 1);
it = (listAllPcmHostlessTxFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllPcmHostlessTxFrontEnds.at(id));
listAllPcmHostlessTxFrontEnds.erase(it);
PAL_INFO(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
} else {
if (howMany > listAllPcmRecordFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllPcmRecordFrontEnds.size());
goto error;
}
id = (listAllPcmRecordFrontEnds.size() - 1);
it = (listAllPcmRecordFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllPcmRecordFrontEnds.at(id));
listAllPcmRecordFrontEnds.erase(it);
PAL_INFO(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
}
break;
case PAL_AUDIO_OUTPUT:
if (sAttr.type == PAL_STREAM_RAW) {
PAL_ERR(LOG_TAG, "Raw output stream not supported");
goto error;
}
if (howMany > listAllPcmPlaybackFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllPcmPlaybackFrontEnds.size());
goto error;
}
if (!listAllPcmPlaybackFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, but we dont have any (%zu) !!!!!!! ",
howMany, listAllPcmPlaybackFrontEnds.size());
goto error;
}
id = (int)(((int)listAllPcmPlaybackFrontEnds.size()) - 1);
if (id < 0) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: negative iterator id %d !!!!! ", id);
goto error;
}
it = (listAllPcmPlaybackFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllPcmPlaybackFrontEnds.at(id));
listAllPcmPlaybackFrontEnds.erase(it);
PAL_INFO(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
break;
case PAL_AUDIO_INPUT | PAL_AUDIO_OUTPUT:
if (lDirection == RX_HOSTLESS) {
if (howMany > listAllPcmHostlessRxFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllPcmHostlessRxFrontEnds.size());
goto error;
}
id = (listAllPcmHostlessRxFrontEnds.size() - 1);
it = (listAllPcmHostlessRxFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllPcmHostlessRxFrontEnds.at(id));
listAllPcmHostlessRxFrontEnds.erase(it);
PAL_INFO(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
} else {
if (howMany > listAllPcmHostlessTxFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllPcmHostlessTxFrontEnds.size());
goto error;
}
id = (listAllPcmHostlessTxFrontEnds.size() - 1);
it = (listAllPcmHostlessTxFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllPcmHostlessTxFrontEnds.at(id));
listAllPcmHostlessTxFrontEnds.erase(it);
PAL_INFO(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
}
break;
default:
PAL_ERR(LOG_TAG,"direction unsupported");
break;
}
break;
case PAL_STREAM_COMPRESSED:
switch (sAttr.direction) {
case PAL_AUDIO_INPUT:
if (howMany > listAllCompressRecordFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllCompressRecordFrontEnds.size());
goto error;
}
id = (listAllCompressRecordFrontEnds.size() - 1);
it = (listAllCompressRecordFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllCompressRecordFrontEnds.at(id));
listAllCompressRecordFrontEnds.erase(it);
PAL_INFO(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
break;
case PAL_AUDIO_OUTPUT:
if (howMany > listAllCompressPlaybackFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllCompressPlaybackFrontEnds.size());
goto error;
}
id = (listAllCompressPlaybackFrontEnds.size() - 1);
it = (listAllCompressPlaybackFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllCompressPlaybackFrontEnds.at(id));
listAllCompressPlaybackFrontEnds.erase(it);
PAL_INFO(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
break;
default:
PAL_ERR(LOG_TAG,"direction unsupported");
break;
}
break;
case PAL_STREAM_VOICE_CALL:
switch (sAttr.direction) {
case PAL_AUDIO_INPUT | PAL_AUDIO_OUTPUT:
if (lDirection == RX_HOSTLESS) {
if (sAttr.info.voice_call_info.VSID == VOICEMMODE1 ||
sAttr.info.voice_call_info.VSID == VOICELBMMODE1) {
f = allocateVoiceFrontEndIds(listAllPcmVoice1RxFrontEnds, howMany);
} else if(sAttr.info.voice_call_info.VSID == VOICEMMODE2 ||
sAttr.info.voice_call_info.VSID == VOICELBMMODE2){
f = allocateVoiceFrontEndIds(listAllPcmVoice2RxFrontEnds, howMany);
} else {
PAL_ERR(LOG_TAG,"invalid VSID 0x%x provided",
sAttr.info.voice_call_info.VSID);
}
} else {
if (sAttr.info.voice_call_info.VSID == VOICEMMODE1 ||
sAttr.info.voice_call_info.VSID == VOICELBMMODE1) {
f = allocateVoiceFrontEndIds(listAllPcmVoice1TxFrontEnds, howMany);
} else if(sAttr.info.voice_call_info.VSID == VOICEMMODE2 ||
sAttr.info.voice_call_info.VSID == VOICELBMMODE2){
f = allocateVoiceFrontEndIds(listAllPcmVoice2TxFrontEnds, howMany);
} else {
PAL_ERR(LOG_TAG,"invalid VSID 0x%x provided",
sAttr.info.voice_call_info.VSID);
}
}
break;
default:
PAL_ERR(LOG_TAG,"direction unsupported voice must be RX and TX");
break;
}
break;
case PAL_STREAM_VOICE_CALL_RECORD:
if (howMany > listAllPcmInCallRecordFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllPcmInCallRecordFrontEnds.size());
goto error;
}
id = (listAllPcmInCallRecordFrontEnds.size() - 1);
it = (listAllPcmInCallRecordFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllPcmInCallRecordFrontEnds.at(id));
listAllPcmInCallRecordFrontEnds.erase(it);
PAL_ERR(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
break;
case PAL_STREAM_VOICE_CALL_MUSIC:
if (howMany > listAllPcmInCallMusicFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllPcmInCallMusicFrontEnds.size());
goto error;
}
id = (listAllPcmInCallMusicFrontEnds.size() - 1);
it = (listAllPcmInCallMusicFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllPcmInCallMusicFrontEnds.at(id));
listAllPcmInCallMusicFrontEnds.erase(it);
PAL_ERR(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
break;
case PAL_STREAM_CONTEXT_PROXY:
if (howMany > listAllPcmContextProxyFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocateFrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllPcmContextProxyFrontEnds.size());
goto error;
}
id = (listAllPcmContextProxyFrontEnds.size() - 1);
it = (listAllPcmContextProxyFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllPcmContextProxyFrontEnds.at(id));
listAllPcmContextProxyFrontEnds.erase(it);
PAL_ERR(LOG_TAG, "allocateFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
break;
default:
break;
}
error:
mListFrontEndsMutex.unlock();
return f;
}
const std::vector<int> ResourceManager::allocateVoiceFrontEndIds(std::vector<int> listAllPcmVoiceFrontEnds, const int howMany)
{
std::vector<int> f;
f.clear();
int id = 0;
std::vector<int>::iterator it;
if ( howMany > listAllPcmVoiceFrontEnds.size()) {
PAL_ERR(LOG_TAG, "allocate voice FrontEndIds: requested for %d front ends, have only %zu error",
howMany, listAllPcmVoiceFrontEnds.size());
return f;
}
id = (listAllPcmVoiceFrontEnds.size() - 1);
it = (listAllPcmVoiceFrontEnds.begin() + id);
for (int i = 0; i < howMany; i++) {
f.push_back(listAllPcmVoiceFrontEnds.at(id));
listAllPcmVoiceFrontEnds.erase(it);
PAL_INFO(LOG_TAG, "allocate VoiceFrontEndIds: front end %d", f[i]);
it -= 1;
id -= 1;
}
return f;
}
void ResourceManager::freeFrontEndIds(const std::vector<int> frontend,
const struct pal_stream_attributes sAttr,
int lDirection)
{
mListFrontEndsMutex.lock();
if (frontend.size() <= 0) {
PAL_ERR(LOG_TAG,"frontend size is invalid");
mListFrontEndsMutex.unlock();
return;
}
PAL_INFO(LOG_TAG, "stream type %d, freeing %d\n", sAttr.type,
frontend.at(0));
switch(sAttr.type) {
case PAL_STREAM_NON_TUNNEL:
for (int i = 0; i < frontend.size(); i++) {
listAllNonTunnelSessionIds.push_back(frontend.at(i));
}
removeDuplicates(listAllNonTunnelSessionIds);
break;
case PAL_STREAM_LOW_LATENCY:
case PAL_STREAM_ULTRA_LOW_LATENCY:
case PAL_STREAM_GENERIC:
case PAL_STREAM_PROXY:
case PAL_STREAM_DEEP_BUFFER:
case PAL_STREAM_VOIP:
case PAL_STREAM_VOIP_RX:
case PAL_STREAM_VOIP_TX:
case PAL_STREAM_VOICE_UI:
case PAL_STREAM_LOOPBACK:
case PAL_STREAM_ACD:
case PAL_STREAM_PCM_OFFLOAD:
case PAL_STREAM_HAPTICS:
case PAL_STREAM_ULTRASOUND:
case PAL_STREAM_SENSOR_PCM_DATA:
case PAL_STREAM_RAW:
case PAL_STREAM_VOICE_RECOGNITION:
switch (sAttr.direction) {
case PAL_AUDIO_INPUT:
if (lDirection == TX_HOSTLESS) {
for (int i = 0; i < frontend.size(); i++) {
listAllPcmHostlessTxFrontEnds.push_back(frontend.at(i));
}
removeDuplicates(listAllPcmHostlessTxFrontEnds);
} else {
for (int i = 0; i < frontend.size(); i++) {
listAllPcmRecordFrontEnds.push_back(frontend.at(i));
}
removeDuplicates(listAllPcmRecordFrontEnds);
}
break;
case PAL_AUDIO_OUTPUT:
for (int i = 0; i < frontend.size(); i++) {
listAllPcmPlaybackFrontEnds.push_back(frontend.at(i));
}
removeDuplicates(listAllPcmPlaybackFrontEnds);
break;
case PAL_AUDIO_INPUT | PAL_AUDIO_OUTPUT:
if (lDirection == RX_HOSTLESS) {
for (int i = 0; i < frontend.size(); i++) {
listAllPcmHostlessRxFrontEnds.push_back(frontend.at(i));
}
removeDuplicates(listAllPcmHostlessRxFrontEnds);
} else {
for (int i = 0; i < frontend.size(); i++) {
listAllPcmHostlessTxFrontEnds.push_back(frontend.at(i));
}
removeDuplicates(listAllPcmHostlessTxFrontEnds);
}
break;
default:
PAL_ERR(LOG_TAG,"direction unsupported");
break;
}
break;
case PAL_STREAM_VOICE_CALL:
if (lDirection == RX_HOSTLESS) {
for (int i = 0; i < frontend.size(); i++) {
if (sAttr.info.voice_call_info.VSID == VOICEMMODE1 ||
sAttr.info.voice_call_info.VSID == VOICELBMMODE1) {
listAllPcmVoice1RxFrontEnds.push_back(frontend.at(i));
} else {
listAllPcmVoice2RxFrontEnds.push_back(frontend.at(i));
}
}
removeDuplicates(listAllPcmVoice1RxFrontEnds);
removeDuplicates(listAllPcmVoice2RxFrontEnds);
} else {
for (int i = 0; i < frontend.size(); i++) {
if (sAttr.info.voice_call_info.VSID == VOICEMMODE1 ||
sAttr.info.voice_call_info.VSID == VOICELBMMODE1) {
listAllPcmVoice1TxFrontEnds.push_back(frontend.at(i));
} else {
listAllPcmVoice2TxFrontEnds.push_back(frontend.at(i));
}
}
removeDuplicates(listAllPcmVoice1TxFrontEnds);
removeDuplicates(listAllPcmVoice2TxFrontEnds);
}
break;
case PAL_STREAM_COMPRESSED:
switch (sAttr.direction) {
case PAL_AUDIO_INPUT:
for (int i = 0; i < frontend.size(); i++) {
listAllCompressRecordFrontEnds.push_back(frontend.at(i));
}
removeDuplicates(listAllCompressRecordFrontEnds);
break;
case PAL_AUDIO_OUTPUT:
for (int i = 0; i < frontend.size(); i++) {
listAllCompressPlaybackFrontEnds.push_back(frontend.at(i));
}
removeDuplicates(listAllCompressPlaybackFrontEnds);
break;
default:
PAL_ERR(LOG_TAG,"direction unsupported");
break;
}
break;
case PAL_STREAM_VOICE_CALL_RECORD:
case PAL_STREAM_VOICE_CALL_MUSIC:
switch (sAttr.direction) {
case PAL_AUDIO_INPUT:
for (int i = 0; i < frontend.size(); i++) {
listAllPcmInCallRecordFrontEnds.push_back(frontend.at(i));
}
removeDuplicates(listAllPcmInCallRecordFrontEnds);
break;
case PAL_AUDIO_OUTPUT:
for (int i = 0; i < frontend.size(); i++) {
listAllPcmInCallMusicFrontEnds.push_back(frontend.at(i));
}
removeDuplicates(listAllPcmInCallMusicFrontEnds);
break;
default:
break;
}
break;
case PAL_STREAM_CONTEXT_PROXY:
for (int i = 0; i < frontend.size(); i++) {
listAllPcmContextProxyFrontEnds.push_back(frontend.at(i));
}
removeDuplicates(listAllPcmContextProxyFrontEnds);
break;
default:
break;
}
mListFrontEndsMutex.unlock();
return;
}
void ResourceManager::getSharedBEActiveStreamDevs(std::vector <std::tuple<Stream *, uint32_t>> &activeStreamsDevices,
int dev_id)
{
std::string backEndName;
std::shared_ptr<Device> dev;
std::vector <Stream *> activeStreams;
std::vector <std::tuple<Stream *, uint32_t>>::iterator sIter;
bool dup = false;
if (isValidDevId(dev_id) && (dev_id != PAL_DEVICE_NONE))
backEndName = listAllBackEndIds[dev_id].second;
for (int i = PAL_DEVICE_OUT_MIN; i < PAL_DEVICE_IN_MAX; i++) {
if (backEndName == listAllBackEndIds[i].second) {
dev = Device::getObject((pal_device_id_t) i);
if(dev) {
std::list<Stream*>::iterator it;
for(it = mActiveStreams.begin(); it != mActiveStreams.end(); it++) {
std::vector <std::shared_ptr<Device>> devices;
(*it)->getAssociatedDevices(devices);
typename std::vector<std::shared_ptr<Device>>::iterator result =
std::find(devices.begin(), devices.end(), dev);
if (result != devices.end())
activeStreams.push_back(*it);
}
PAL_DBG(LOG_TAG, "got dev %d active streams on dev is %zu", i, activeStreams.size() );
for (int j=0; j < activeStreams.size(); j++) {
/*do not add if this is a dup*/
for (sIter = activeStreamsDevices.begin(); sIter != activeStreamsDevices.end(); sIter++) {
if ((std::get<0>(*sIter)) == activeStreams[j] &&
(std::get<1>(*sIter)) == dev->getSndDeviceId()){
dup = true;
}
}
if (!dup) {
activeStreamsDevices.push_back({activeStreams[j], dev->getSndDeviceId()});
PAL_DBG(LOG_TAG, "found shared BE stream %pK with dev %d", activeStreams[j], dev->getSndDeviceId() );
}
dup = false;
}
}
activeStreams.clear();
}
}
}
const std::vector<std::string> ResourceManager::getBackEndNames(
const std::vector<std::shared_ptr<Device>> &deviceList) const
{
std::vector<std::string> backEndNames;
std::string epname;
backEndNames.clear();
int dev_id;
for (int i = 0; i < deviceList.size(); i++) {
dev_id = deviceList[i]->getSndDeviceId();
PAL_ERR(LOG_TAG, "device id %d", dev_id);
if (isValidDevId(dev_id)) {
epname.assign(listAllBackEndIds[dev_id].second);
backEndNames.push_back(epname);
} else {
PAL_ERR(LOG_TAG, "Invalid device id %d", dev_id);
}
}
for (int i = 0; i < backEndNames.size(); i++) {
PAL_ERR(LOG_TAG, "getBackEndNames: going to return %s", backEndNames[i].c_str());
}
return backEndNames;
}
void ResourceManager::getBackEndNames(
const std::vector<std::shared_ptr<Device>> &deviceList,
std::vector<std::pair<int32_t, std::string>> &rxBackEndNames,
std::vector<std::pair<int32_t, std::string>> &txBackEndNames) const
{
std::string epname;
rxBackEndNames.clear();
txBackEndNames.clear();
int dev_id;
for (int i = 0; i < deviceList.size(); i++) {
dev_id = deviceList[i]->getSndDeviceId();
if (dev_id > PAL_DEVICE_OUT_MIN && dev_id < PAL_DEVICE_OUT_MAX) {
epname.assign(listAllBackEndIds[dev_id].second);
rxBackEndNames.push_back(std::make_pair(dev_id, epname));
} else if (dev_id > PAL_DEVICE_IN_MIN && dev_id < PAL_DEVICE_IN_MAX) {
epname.assign(listAllBackEndIds[dev_id].second);
txBackEndNames.push_back(std::make_pair(dev_id, epname));
} else {
PAL_ERR(LOG_TAG, "Invalid device id %d", dev_id);
}
}
for (int i = 0; i < rxBackEndNames.size(); i++)
PAL_DBG(LOG_TAG, "getBackEndNames (RX): %s", rxBackEndNames[i].second.c_str());
for (int i = 0; i < txBackEndNames.size(); i++)
PAL_DBG(LOG_TAG, "getBackEndNames (TX): %s", txBackEndNames[i].second.c_str());
}
/* updated dev2Attr if needed */
bool ResourceManager::compareAndUpdateDevAttr(const struct pal_device *Dev1Attr,
const struct pal_device_info *Dev1Info,
struct pal_device *Dev2Attr,
const struct pal_device_info *Dev2Info)
{
bool updated = false;
char currentSndDeviceName[DEVICE_NAME_MAX_SIZE] = {0};
if (!Dev1Attr || !Dev1Info || !Dev2Attr || !Dev2Info) {
PAL_ERR(LOG_TAG,"invalid pointer cannot update attr");
goto exit;
}
/*set proper snd device*/
updateSndName(Dev1Attr->id, Dev2Info->sndDevName); /*set default to dev2*/
if(Dev1Info->sndDevName_overwrite && !Dev2Info->sndDevName_overwrite) {
updateSndName(Dev1Attr->id, Dev1Info->sndDevName);
PAL_DBG(LOG_TAG,"snd overwrite found");
updated = true;
}
if((Dev1Info->sndDevName_overwrite && Dev2Info->sndDevName_overwrite) &&
Dev1Info->priority < Dev2Info->priority){
updateSndName(Dev1Attr->id, Dev1Info->sndDevName);
updated = true;
PAL_DBG(LOG_TAG,"snd overwrite found and high prio");
}
/*set proper channels*/
if(Dev1Info->channels_overwrite && !Dev2Info->channels_overwrite) {
Dev2Attr->config.ch_info.channels = Dev1Attr->config.ch_info.channels;
updated = true;
PAL_DBG(LOG_TAG,"ch overwrite found");
}
else if((Dev1Info->sndDevName_overwrite && Dev2Info->sndDevName_overwrite) &&
Dev1Info->priority < Dev2Info->priority) {
Dev2Attr->config.ch_info.channels = Dev1Attr->config.ch_info.channels;
updated = true;
}
else if(!Dev1Info->sndDevName_overwrite && !Dev2Info->sndDevName_overwrite) {
if(Dev1Attr->config.ch_info.channels > Dev2Attr->config.ch_info.channels) {
Dev2Attr->config.ch_info.channels = Dev1Attr->config.ch_info.channels;
updated = true;
}
}
/*set proper sample rate*/
if(Dev1Info->samplerate_overwrite && !Dev2Info->samplerate_overwrite) {
Dev2Attr->config.sample_rate = Dev1Attr->config.sample_rate;
updated = true;
}
else if( (Dev1Info->samplerate_overwrite && Dev2Info->samplerate_overwrite) &&
Dev1Info->priority < Dev2Info->priority) {
Dev2Attr->config.sample_rate = Dev1Attr->config.sample_rate;
updated = true;
}
else if(!Dev1Info->samplerate_overwrite && !Dev2Info->samplerate_overwrite) {
if ((Dev1Attr->config.sample_rate % SAMPLINGRATE_44K == 0) &&
(Dev2Attr->config.sample_rate % SAMPLINGRATE_44K != 0)) {
if (Dev1Info->priority <= Dev2Info->priority) {
Dev2Attr->config.sample_rate = Dev1Attr->config.sample_rate;
updated = true;
} else {
PAL_DBG(LOG_TAG, "no need to update sample rate as inDev has priority");
}
} else if ((Dev1Attr->config.sample_rate % SAMPLINGRATE_44K != 0) &&
(Dev2Attr->config.sample_rate % SAMPLINGRATE_44K == 0)) {
if (Dev1Info->priority < Dev2Info->priority) {
Dev2Attr->config.sample_rate = Dev1Attr->config.sample_rate;
updated = true;
} else {
PAL_DBG(LOG_TAG, "no need to update sample rate as inDev is 44.1K");
}
} else if (Dev1Attr->config.sample_rate > Dev2Attr->config.sample_rate) {
Dev2Attr->config.sample_rate = Dev1Attr->config.sample_rate;
updated = true;
}
}
/*take prio streams bit width*/
if(Dev1Info->bit_width_overwrite && !Dev2Info->bit_width_overwrite) {
Dev2Attr->config.bit_width = Dev1Attr->config.bit_width;
if (isPalPCMFormat(Dev1Attr->config.aud_fmt_id)) {
Dev2Attr->config.aud_fmt_id = bitWidthToFormat.at(Dev2Attr->config.bit_width);
updated = true;
}
}
else if((Dev1Info->bit_width_overwrite && Dev2Info->bit_width_overwrite) &&
Dev1Info->priority < Dev2Info->priority) {
Dev2Attr->config.bit_width = Dev1Attr->config.bit_width;
if (isPalPCMFormat(Dev1Attr->config.aud_fmt_id)) {
Dev2Attr->config.aud_fmt_id = bitWidthToFormat.at(Dev2Attr->config.bit_width);
updated = true;
}
}
else if(!Dev1Info->bit_width_overwrite && !Dev2Info->bit_width_overwrite) {
if(Dev1Attr->config.bit_width > Dev2Attr->config.bit_width) {
Dev2Attr->config.bit_width = Dev1Attr->config.bit_width;
if (isPalPCMFormat(Dev1Attr->config.aud_fmt_id)) {
Dev2Attr->config.aud_fmt_id = bitWidthToFormat.at(Dev2Attr->config.bit_width);
updated = true;
}
}
}
exit:
return updated;
}
int32_t ResourceManager::streamDevDisconnect(std::vector <std::tuple<Stream *, uint32_t>> streamDevDisconnectList){
int status = 0;
std::vector <std::tuple<Stream *, uint32_t>>::iterator sIter;
PAL_DBG(LOG_TAG, "Enter");
/* disconnect active list from the current devices they are attached to */
for (sIter = streamDevDisconnectList.begin(); sIter != streamDevDisconnectList.end(); sIter++) {
if ((std::get<0>(*sIter) != NULL) && isStreamActive(std::get<0>(*sIter), mActiveStreams)) {
status = (std::get<0>(*sIter))->disconnectStreamDevice(std::get<0>(*sIter), (pal_device_id_t)std::get<1>(*sIter));
if (status) {
PAL_ERR(LOG_TAG, "failed to disconnect stream %pK from device %d",
std::get<0>(*sIter), std::get<1>(*sIter));
goto error;
} else {
PAL_DBG(LOG_TAG, "disconnect stream %pK from device %d",
std::get<0>(*sIter), std::get<1>(*sIter));
}
}
}
error:
PAL_DBG(LOG_TAG, "Exit status: %d", status);
return status;
}
int32_t ResourceManager::streamDevConnect(std::vector <std::tuple<Stream *, struct pal_device *>> streamDevConnectList){
int status = 0;
std::vector <std::tuple<Stream *, struct pal_device *>>::iterator sIter;
PAL_DBG(LOG_TAG, "Enter");
/* connect active list from the current devices they are attached to */
for (sIter = streamDevConnectList.begin(); sIter != streamDevConnectList.end(); sIter++) {
if ((std::get<0>(*sIter) != NULL) && isStreamActive(std::get<0>(*sIter), mActiveStreams)) {
status = std::get<0>(*sIter)->connectStreamDevice(std::get<0>(*sIter), std::get<1>(*sIter));
if (status) {
PAL_ERR(LOG_TAG,"failed to connect stream %pK from device %d",
std::get<0>(*sIter), (std::get<1>(*sIter))->id);
goto error;
} else {
PAL_DBG(LOG_TAG,"connected stream %pK from device %d",
std::get<0>(*sIter), (std::get<1>(*sIter))->id);
}
}
}
error:
PAL_DBG(LOG_TAG, "Exit status: %d", status);
return status;
}
int32_t ResourceManager::streamDevDisconnect_l(std::vector <std::tuple<Stream *, uint32_t>> streamDevDisconnectList){
int status = 0;
std::vector <std::tuple<Stream *, uint32_t>>::iterator sIter;
PAL_DBG(LOG_TAG, "Enter");
/* disconnect active list from the current devices they are attached to */
for (sIter = streamDevDisconnectList.begin(); sIter != streamDevDisconnectList.end(); sIter++) {
if ((std::get<0>(*sIter) != NULL) && isStreamActive(std::get<0>(*sIter), mActiveStreams)) {
status = (std::get<0>(*sIter))->disconnectStreamDevice_l(std::get<0>(*sIter), (pal_device_id_t)std::get<1>(*sIter));
if (status) {
PAL_ERR(LOG_TAG, "failed to disconnect stream %pK from device %d",
std::get<0>(*sIter), std::get<1>(*sIter));
goto error;
} else {
PAL_DBG(LOG_TAG, "disconnect stream %pK from device %d",
std::get<0>(*sIter), std::get<1>(*sIter));
}
}
}
error:
PAL_DBG(LOG_TAG, "Exit status: %d", status);
return status;
}
int32_t ResourceManager::streamDevConnect_l(std::vector <std::tuple<Stream *, struct pal_device *>> streamDevConnectList){
int status = 0;
std::vector <std::tuple<Stream *, struct pal_device *>>::iterator sIter;
PAL_DBG(LOG_TAG, "Enter");
/* connect active list from the current devices they are attached to */
for (sIter = streamDevConnectList.begin(); sIter != streamDevConnectList.end(); sIter++) {
if ((std::get<0>(*sIter) != NULL) && isStreamActive(std::get<0>(*sIter), mActiveStreams)) {
status = std::get<0>(*sIter)->connectStreamDevice_l(std::get<0>(*sIter), std::get<1>(*sIter));
if (status) {
PAL_ERR(LOG_TAG,"failed to connect stream %pK from device %d",
std::get<0>(*sIter), (std::get<1>(*sIter))->id);
} else {
PAL_DBG(LOG_TAG,"connected stream %pK from device %d",
std::get<0>(*sIter), (std::get<1>(*sIter))->id);
}
}
}
PAL_DBG(LOG_TAG, "Exit status: %d", status);
return status;
}
template <class T>
void SortAndUnique(std::vector<T> &streams)
{
std::sort(streams.begin(), streams.end());
typename std::vector<T>::iterator iter =
std::unique(streams.begin(), streams.end());
streams.erase(iter, streams.end());
return;
}
int32_t ResourceManager::streamDevSwitch(std::vector <std::tuple<Stream *, uint32_t>> streamDevDisconnectList,
std::vector <std::tuple<Stream *, struct pal_device *>> streamDevConnectList)
{
int status = 0;
std::vector <Stream*>::iterator sIter;
std::vector <struct pal_device *>::iterator dIter;
std::vector <std::tuple<Stream *, uint32_t>>::iterator sIter1;
std::vector <std::tuple<Stream *, struct pal_device *>>::iterator sIter2;
std::vector <Stream*> uniqueStreamsList;
std::vector <struct pal_device *> uniqueDevConnectionList;
pal_stream_attributes sAttr;
PAL_INFO(LOG_TAG, "Enter");
if (cardState == CARD_STATUS_OFFLINE) {
PAL_ERR(LOG_TAG, "Sound card offline");
status = -EINVAL;
goto exit_no_unlock;
}
mActiveStreamMutex.lock();
SortAndUnique(streamDevDisconnectList);
SortAndUnique(streamDevConnectList);
/* Need to lock all streams that are involved in devSwitch
* When we are doing Switch to avoid any stream specific calls to happen.
* We want to avoid stream close or any other control operations to happen when we are in the
* middle of the switch
*/
for (sIter1 = streamDevDisconnectList.begin(); sIter1 != streamDevDisconnectList.end(); sIter1++) {
if ((std::get<0>(*sIter1) != NULL) && isStreamActive(std::get<0>(*sIter1), mActiveStreams)) {
uniqueStreamsList.push_back(std::get<0>(*sIter1));
PAL_VERBOSE(LOG_TAG, "streamDevDisconnectList stream %pK", std::get<0>(*sIter1));
}
}
for (sIter2 = streamDevConnectList.begin(); sIter2 != streamDevConnectList.end(); sIter2++) {
if ((std::get<0>(*sIter2) != NULL) && isStreamActive(std::get<0>(*sIter2), mActiveStreams)) {
uniqueStreamsList.push_back(std::get<0>(*sIter2));
PAL_VERBOSE(LOG_TAG, "streamDevConnectList stream %pK", std::get<0>(*sIter2));
uniqueDevConnectionList.push_back(std::get<1>(*sIter2));
}
}
// Find and Removedup elements between streamDevDisconnectList && streamDevConnectList and add to the list.
SortAndUnique(uniqueStreamsList);
SortAndUnique(uniqueDevConnectionList);
// handle scenario where BT device is not ready
for (dIter = uniqueDevConnectionList.begin(); dIter != uniqueDevConnectionList.end(); dIter++) {
if ((uniqueDevConnectionList.size() == 1) &&
((*dIter)->id == PAL_DEVICE_OUT_BLUETOOTH_A2DP) &&
!isDeviceReady(PAL_DEVICE_OUT_BLUETOOTH_A2DP)) {
PAL_ERR(LOG_TAG, "a2dp device is not ready for connection, skip device switch");
status = -ENODEV;
mActiveStreamMutex.unlock();
goto exit_no_unlock;
}
}
// lock all stream mutexes
for (sIter = uniqueStreamsList.begin(); sIter != uniqueStreamsList.end(); sIter++) {
PAL_DBG(LOG_TAG, "uniqueStreamsList stream %pK lock", (*sIter));
(*sIter)->lockStreamMutex();
}
isDeviceSwitch = true;
for (sIter = uniqueStreamsList.begin(); sIter != uniqueStreamsList.end(); sIter++) {
status = (*sIter)->getStreamAttributes(&sAttr);
Session *session = NULL;
if (status != 0) {
PAL_ERR(LOG_TAG,"stream get attributes failed");
continue;
}
if (sAttr.direction == PAL_AUDIO_OUTPUT && sAttr.type == PAL_STREAM_ULTRA_LOW_LATENCY) {
(*sIter)->getAssociatedSession(&session);
if (session != NULL)
session->AdmRoutingChange((*sIter));
}
}
status = streamDevDisconnect_l(streamDevDisconnectList);
if (status) {
PAL_ERR(LOG_TAG, "disconnect failed");
goto exit;
}
status = streamDevConnect_l(streamDevConnectList);
if (status) {
PAL_ERR(LOG_TAG, "Connect failed");
}
exit:
// unlock all stream mutexes
for (sIter = uniqueStreamsList.begin(); sIter != uniqueStreamsList.end(); sIter++) {
PAL_DBG(LOG_TAG, "uniqueStreamsList stream %pK unlock", (*sIter));
(*sIter)->unlockStreamMutex();
}
isDeviceSwitch = false;
mActiveStreamMutex.unlock();
exit_no_unlock:
PAL_INFO(LOG_TAG, "Exit status: %d", status);
return status;
}
/* when returning from this function, the device config will be updated with
* the device config of the highest priority stream
* TBD: manage re-routing of existing lower priority streams if incoming
* stream is a higher priority stream. Priority defined in ResourceManager.h
* (details below)
*/
bool ResourceManager::updateDeviceConfig(std::shared_ptr<Device> *inDev,
struct pal_device *inDevAttr, const pal_stream_attributes* inStrAttr)
{
bool isDeviceSwitch = false;
int status = 0;
std::vector <std::tuple<Stream *, uint32_t>> streamDevDisconnect, sharedBEStreamDev;
std::vector <std::tuple<Stream *, struct pal_device *>> streamDevConnect;
std::shared_ptr<Device> dev = nullptr;
std::string ck;
bool VoiceorVoip_call_active = false;
struct pal_device_info inDeviceInfo;
uint32_t temp_prio = MIN_USECASE_PRIORITY;
char inSndDeviceName[DEVICE_NAME_MAX_SIZE] = {0};
std::vector <Stream *> streamsToSwitch;
std::vector <Stream*>::iterator sIter;
struct pal_device streamDevAttr;
struct pal_device *temp_devAttr = nullptr;
int stream_idx = 0;
PAL_DBG(LOG_TAG, "Enter");
if (!inDev || !inDevAttr || !inStrAttr) {
PAL_ERR(LOG_TAG, "invalid input parameters");
goto error;
}
/* Soundtrigger stream device attributes is updated via capture profile */
if (inStrAttr->type == PAL_STREAM_ACD ||
inStrAttr->type == PAL_STREAM_VOICE_UI ||
inStrAttr->type == PAL_STREAM_SENSOR_PCM_DATA)
goto error;
if (strlen(inDevAttr->custom_config.custom_key))
ck.assign(inDevAttr->custom_config.custom_key);
rm->getDeviceInfo(inDevAttr->id, inStrAttr->type,
inDevAttr->custom_config.custom_key, &inDeviceInfo);
mActiveStreamMutex.lock();
if(!is_multiple_sample_rate_combo_supported) {
/* handle headphone and speaker concurrency */
checkSpeakerConcurrency(inDevAttr, inStrAttr, streamsToSwitch, &streamDevAttr);
if (!streamsToSwitch.empty()) {
for(sIter = streamsToSwitch.begin(); sIter != streamsToSwitch.end(); sIter++) {
streamDevDisconnect.push_back({(*sIter), streamDevAttr.id});
streamDevConnect.push_back({(*sIter), &streamDevAttr});
}
}
streamsToSwitch.clear();
}
/* handle headphone and haptics concurrency */
checkHapticsConcurrency(inDevAttr, inStrAttr, streamsToSwitch, &streamDevAttr);
for (sIter = streamsToSwitch.begin(); sIter != streamsToSwitch.end(); sIter++) {
streamDevDisconnect.push_back({(*sIter), streamDevAttr.id});
streamDevConnect.push_back({(*sIter), &streamDevAttr});
}
streamsToSwitch.clear();
// check if device has virtual port enabled, update the active group devcie config
// if streams has same virtual backend, it will be handled in shared backend case
status = checkAndUpdateGroupDevConfig(inDevAttr, inStrAttr, streamsToSwitch, &streamDevAttr, true);
if (status) {
PAL_ERR(LOG_TAG, "no valid group device config found");
streamsToSwitch.clear();
}
/* get the active streams on the device
* if higher priority stream exists on any of the incoming device, update the config of incoming device
* based on device config of higher priority stream
* check if there are shared backends
* if yes add them to streams to device switch
*/
getSharedBEActiveStreamDevs(sharedBEStreamDev, inDevAttr->id);
if (sharedBEStreamDev.size() > 0) {
for (const auto &elem : sharedBEStreamDev) {
struct pal_stream_attributes strAttr;
std::get<0>(elem)->getStreamAttributes(&strAttr);
if (ifVoiceorVoipCall(strAttr.type)) {
VoiceorVoip_call_active = true;
break;
}
}
getSndDeviceName(inDevAttr->id, inSndDeviceName);
updatePriorityAttr(inDevAttr->id,
sharedBEStreamDev,
inDevAttr,
inStrAttr);
temp_devAttr =
(pal_device *)calloc(sharedBEStreamDev.size(), sizeof(struct pal_device));
if (!temp_devAttr) {
PAL_ERR(LOG_TAG, "allocate mem for temp devAttr failed");
goto error;
}
for (const auto &elem : sharedBEStreamDev) {
struct pal_stream_attributes sAttr;
Stream *sharedStream = std::get<0>(elem);
struct pal_device curDevAttr;
std::shared_ptr<Device> curDev = nullptr;
curDevAttr.id = (pal_device_id_t)std::get<1>(elem);
curDev = Device::getInstance(&curDevAttr, rm);
if (!curDev) {
PAL_ERR(LOG_TAG, "Getting Device instance failed");
continue;
}
curDev->getDeviceAttributes(&curDevAttr);
sharedStream->getStreamAttributes(&sAttr);
/* special case for UPD to change device to current running dev
* or if voice or voip call is active, use the current devices of
* voice or voip call for other usecase if share backend.
*/
if (((VoiceorVoip_call_active &&
!ifVoiceorVoipCall(inStrAttr->type)) ||
inStrAttr->type == PAL_STREAM_ULTRASOUND) &&
curDevAttr.id != inDevAttr->id) {
if (inStrAttr->type == PAL_STREAM_ULTRASOUND) {
inDevAttr->id = curDevAttr.id;
} else {
ar_mem_cpy(inDevAttr, sizeof(struct pal_device),
&curDevAttr, sizeof(struct pal_device));
}
getSndDeviceName(inDevAttr->id, inSndDeviceName);
updatePriorityAttr(inDevAttr->id,
sharedBEStreamDev,
inDevAttr,
inStrAttr);
}
if (doDevAttrDiffer(inDevAttr, inSndDeviceName, &curDevAttr) &&
isDeviceReady(inDevAttr->id)) {
ar_mem_cpy(&temp_devAttr[stream_idx], sizeof(struct pal_device),
inDevAttr, sizeof(struct pal_device));
if (strlen(curDevAttr.custom_config.custom_key)) {
strlcpy(temp_devAttr[stream_idx].custom_config.custom_key,
curDevAttr.custom_config.custom_key, PAL_MAX_CUSTOM_KEY_SIZE);
PAL_DBG(LOG_TAG, "copy existing key %s for stream %pK",
curDevAttr.custom_config.custom_key, std::get<0>(elem));
}
streamDevDisconnect.push_back(elem);
streamDevConnect.push_back({std::get<0>(elem), &temp_devAttr[stream_idx]});
isDeviceSwitch = true;
stream_idx++;
}
}
// update the dev instance in case the incoming device is changed to the running device
*inDev = Device::getInstance(inDevAttr , rm);
} else {
// if there is no shared backend just updated the snd device name and prio
updateSndName(inDevAttr->id, inDeviceInfo.sndDevName);
/* handle special case for UPD with virtual backend */
if (!streamsToSwitch.empty()) {
for (sIter = streamsToSwitch.begin(); sIter != streamsToSwitch.end(); sIter++) {
streamDevDisconnect.push_back({(*sIter), streamDevAttr.id});
streamDevConnect.push_back({(*sIter), &streamDevAttr});
}
}
}
mActiveStreamMutex.unlock();
// if device switch is needed, perform it
if (streamDevDisconnect.size()) {
status = streamDevSwitch(streamDevDisconnect, streamDevConnect);
if (status) {
PAL_ERR(LOG_TAG, "deviceswitch failed with %d", status);
}
}
(*inDev)->setDeviceAttributes(*inDevAttr);
// updated current dev priority if needed
if (temp_prio < (*inDev)->getCurrentPriority()) {
(*inDev)->setCurrentPrioirty(temp_prio);
}
error:
if (temp_devAttr) {
free(temp_devAttr);
temp_devAttr = NULL;
}
PAL_DBG(LOG_TAG, "Exit");
return isDeviceSwitch;
}
int32_t ResourceManager::forceDeviceSwitch(std::shared_ptr<Device> inDev,
struct pal_device *newDevAttr)
{
int status = 0;
std::vector <Stream *> activeStreams;
std::vector <std::tuple<Stream *, uint32_t>> streamDevDisconnect;
std::vector <std::tuple<Stream *, struct pal_device *>> streamDevConnect;
std::vector<Stream*>::iterator sIter;
if (!inDev || !newDevAttr) {
PAL_ERR(LOG_TAG, "invalid input parameters");
return -EINVAL;
}
// get active streams on the device
mActiveStreamMutex.lock();
getActiveStream_l(activeStreams, inDev);
if (activeStreams.size() == 0) {
PAL_ERR(LOG_TAG, "no other active streams found");
mActiveStreamMutex.unlock();
goto done;
}
// create dev switch vectors
for (sIter = activeStreams.begin(); sIter != activeStreams.end(); sIter++) {
streamDevDisconnect.push_back({(*sIter), inDev->getSndDeviceId()});
streamDevConnect.push_back({(*sIter), newDevAttr});
}
mActiveStreamMutex.unlock();
status = streamDevSwitch(streamDevDisconnect, streamDevConnect);
if (!status) {
mActiveStreamMutex.lock();
for (sIter = activeStreams.begin(); sIter != activeStreams.end(); sIter++) {
if (((*sIter) != NULL) && isStreamActive(*sIter, mActiveStreams)) {
(*sIter)->lockStreamMutex();
(*sIter)->clearOutPalDevices();
(*sIter)->addPalDevice(newDevAttr);
(*sIter)->unlockStreamMutex();
}
}
mActiveStreamMutex.unlock();
} else {
PAL_ERR(LOG_TAG, "forceDeviceSwitch failed %d", status);
}
done:
return 0;
}
int32_t ResourceManager::forceDeviceSwitch(std::shared_ptr<Device> inDev,
struct pal_device *newDevAttr,
std::vector<Stream*> prevActiveStreams)
{
int status = 0;
std::vector <std::tuple<Stream *, uint32_t>> streamDevDisconnect;
std::vector <std::tuple<Stream *, struct pal_device *>> streamDevConnect;
std::vector<Stream*>::iterator sIter;
if (!inDev || !newDevAttr) {
PAL_ERR(LOG_TAG, "invalid input parameters");
return -EINVAL;
}
// create dev switch vectors
mActiveStreamMutex.lock();
for (sIter = prevActiveStreams.begin(); sIter != prevActiveStreams.end(); sIter++) {
if (((*sIter) != NULL) && isStreamActive((*sIter), mActiveStreams)) {
streamDevDisconnect.push_back({(*sIter), inDev->getSndDeviceId()});
streamDevConnect.push_back({(*sIter), newDevAttr});
}
}
mActiveStreamMutex.unlock();
status = streamDevSwitch(streamDevDisconnect, streamDevConnect);
if (!status) {
mActiveStreamMutex.lock();
for (sIter = prevActiveStreams.begin(); sIter != prevActiveStreams.end(); sIter++) {
if (((*sIter) != NULL) && isStreamActive(*sIter, mActiveStreams)) {
(*sIter)->lockStreamMutex();
(*sIter)->clearOutPalDevices();
(*sIter)->addPalDevice(newDevAttr);
(*sIter)->unlockStreamMutex();
}
}
mActiveStreamMutex.unlock();
} else {
PAL_ERR(LOG_TAG, "forceDeviceSwitch failed %d", status);
}
return 0;
}
const std::string ResourceManager::getPALDeviceName(const pal_device_id_t id) const
{
PAL_DBG(LOG_TAG, "id %d", id);
if (isValidDevId(id)) {
return deviceNameLUT.at(id);
} else {
PAL_ERR(LOG_TAG, "Invalid device id %d", id);
return std::string("");
}
}
int ResourceManager::getBackendName(int deviceId, std::string &backendName)
{
if (isValidDevId(deviceId) && (deviceId != PAL_DEVICE_NONE)) {
backendName.assign(listAllBackEndIds[deviceId].second);
} else {
PAL_ERR(LOG_TAG, "Invalid device id %d", deviceId);
return -EINVAL;
}
return 0;
}
bool ResourceManager::isValidDevId(int deviceId)
{
if (((deviceId >= PAL_DEVICE_NONE) && (deviceId < PAL_DEVICE_OUT_MAX))
|| ((deviceId > PAL_DEVICE_IN_MIN) && (deviceId < PAL_DEVICE_IN_MAX)))
return true;
return false;
}
bool ResourceManager::isOutputDevId(int deviceId)
{
if ((deviceId > PAL_DEVICE_NONE) && (deviceId < PAL_DEVICE_OUT_MAX))
return true;
return false;
}
bool ResourceManager::isInputDevId(int deviceId)
{
if ((deviceId > PAL_DEVICE_IN_MIN) && (deviceId < PAL_DEVICE_IN_MAX))
return true;
return false;
}
bool ResourceManager::matchDevDir(int devId1, int devId2)
{
if (isOutputDevId(devId1) && isOutputDevId(devId2))
return true;
if (isInputDevId(devId1) && isInputDevId(devId2))
return true;
return false;
}
bool ResourceManager::isNonALSACodec(const struct pal_device * /*device*/) const
{
//return false on our target, move configuration to xml
return false;
}
bool ResourceManager::ifVoiceorVoipCall (const pal_stream_type_t streamType) const {
bool voiceOrVoipCall = false;
switch (streamType) {
case PAL_STREAM_VOIP:
case PAL_STREAM_VOIP_RX:
case PAL_STREAM_VOIP_TX:
case PAL_STREAM_VOICE_CALL:
voiceOrVoipCall = true;
break;
default:
voiceOrVoipCall = false;
break;
}
return voiceOrVoipCall;
}
int ResourceManager::getCallPriority(bool ifVoiceCall) const {
//TBD: replace this with XML based priorities
if (ifVoiceCall) {
return 100;
} else {
return 0;
}
}
int ResourceManager::getStreamAttrPriority (const pal_stream_attributes* sAttr) const {
int priority = 0;
if (!sAttr)
goto exit;
priority = getCallPriority(ifVoiceorVoipCall(sAttr->type));
//44.1 or multiple or 24 bit
if ((sAttr->in_media_config.sample_rate % 44100) == 0) {
priority += 50;
}
if (sAttr->in_media_config.bit_width == 24) {
priority += 25;
}
exit:
return priority;
}
int ResourceManager::getNativeAudioSupport()
{
int ret = NATIVE_AUDIO_MODE_INVALID;
if (na_props.rm_na_prop_enabled &&
na_props.ui_na_prop_enabled) {
ret = na_props.na_mode;
}
PAL_ERR(LOG_TAG,"napb: ui Prop enabled(%d) mode(%d)",
na_props.ui_na_prop_enabled, na_props.na_mode);
return ret;
}
int ResourceManager::setNativeAudioSupport(int na_mode)
{
if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
|| NATIVE_AUDIO_MODE_MULTIPLE_MIX_IN_CODEC == na_mode
|| NATIVE_AUDIO_MODE_MULTIPLE_MIX_IN_DSP == na_mode) {
na_props.rm_na_prop_enabled = na_props.ui_na_prop_enabled = true;
na_props.na_mode = na_mode;
PAL_DBG(LOG_TAG,"napb: native audio playback enabled in (%s) mode",
((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
(na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":
(na_mode == NATIVE_AUDIO_MODE_MULTIPLE_MIX_IN_CODEC)?"Multiple_Mix_Codec":"Multiple_Mix_DSP"));
}
else {
na_props.rm_na_prop_enabled = false;
na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
PAL_VERBOSE(LOG_TAG,"napb: native audio playback disabled");
}
return 0;
}
void ResourceManager::getNativeAudioParams(struct str_parms *query,
struct str_parms *reply,
char *value, int len)
{
int ret;
ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
value, len);
if (ret >= 0) {
if (na_props.rm_na_prop_enabled) {
str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
na_props.ui_na_prop_enabled ? "true" : "false");
PAL_VERBOSE(LOG_TAG,"napb: na_props.ui_na_prop_enabled: %d",
na_props.ui_na_prop_enabled);
} else {
str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
"false");
PAL_VERBOSE(LOG_TAG,"napb: native audio not supported: %d",
na_props.rm_na_prop_enabled);
}
}
}
int ResourceManager::setConfigParams(struct str_parms *parms)
{
char *value=NULL;
int len;
int ret = 0;
char *kv_pairs = str_parms_to_str(parms);
PAL_DBG(LOG_TAG,"Enter: %s", kv_pairs);
if(kv_pairs == NULL) {
ret = -ENOMEM;
PAL_ERR(LOG_TAG," key-value pair is NULL");
goto exit;
}
len = strlen(kv_pairs);
value = (char*)calloc(len, sizeof(char));
if(value == NULL) {
ret = -ENOMEM;
PAL_ERR(LOG_TAG,"failed to allocate memory");
goto exit;
}
ret = setNativeAudioParams(parms, value, len);
ret = setLoggingLevelParams(parms, value, len);
ret = setContextManagerEnableParam(parms, value, len);
ret = setUpdDedicatedBeEnableParam(parms, value, len);
ret = setDualMonoEnableParam(parms, value, len);
ret = setSignalHandlerEnableParam(parms, value, len);
/* Not checking return value as this is optional */
setLpiLoggingParams(parms, value, len);
exit:
PAL_DBG(LOG_TAG,"Exit, status %d", ret);
if(value != NULL)
free(value);
return ret;
}
int ResourceManager::setLpiLoggingParams(struct str_parms *parms,
char *value, int len)
{
int ret = -EINVAL;
if (!value || !parms)
return ret;
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_LPI_LOGGING,
value, len);
if (ret >= 0) {
if (value && !strncmp(value, "true", sizeof("true")))
lpi_logging_ = true;
PAL_INFO(LOG_TAG, "LPI logging is set to %d", lpi_logging_);
ret = 0;
}
return ret;
}
int ResourceManager::setLoggingLevelParams(struct str_parms *parms,
char *value, int len)
{
int ret = -EINVAL;
if (!value || !parms)
return ret;
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_LOG_LEVEL,
value, len);
if (ret >= 0) {
pal_log_lvl = std::stoi(value,0,16);
PAL_INFO(LOG_TAG, "pal logging level is set to 0x%x",
pal_log_lvl);
ret = 0;
}
return ret;
}
int ResourceManager::setContextManagerEnableParam(struct str_parms *parms,
char *value, int len)
{
int ret = -EINVAL;
if (!value || !parms)
return ret;
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_CONTEXT_MANAGER_ENABLE,
value, len);
PAL_VERBOSE(LOG_TAG," value %s", value);
if (ret >= 0) {
if (value && !strncmp(value, "true", sizeof("true")))
isContextManagerEnabled = true;
str_parms_del(parms, AUDIO_PARAMETER_KEY_CONTEXT_MANAGER_ENABLE);
}
return ret;
}
int ResourceManager::setUpdDedicatedBeEnableParam(struct str_parms *parms,
char *value, int len)
{
int ret = -EINVAL;
if (!value || !parms)
return ret;
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_UPD_DEDICATED_BE,
value, len);
PAL_VERBOSE(LOG_TAG," value %s", value);
if (ret >= 0) {
if (value && !strncmp(value, "true", sizeof("true")))
ResourceManager::isUpdDedicatedBeEnabled = true;
str_parms_del(parms, AUDIO_PARAMETER_KEY_UPD_DEDICATED_BE);
}
return ret;
}
int ResourceManager::setDualMonoEnableParam(struct str_parms *parms,
char *value, int len)
{
int ret = -EINVAL;
if (!value || !parms)
return ret;
PAL_INFO(LOG_TAG, "dual mono enabled was=%x", isDualMonoEnabled);
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_DUAL_MONO,
value, len);
PAL_INFO(LOG_TAG," value %s", value);
if (ret >= 0) {
if (value && !strncmp(value, "true", sizeof("true")))
isDualMonoEnabled= true;
str_parms_del(parms, AUDIO_PARAMETER_KEY_DUAL_MONO);
}
PAL_INFO(LOG_TAG, "dual mono enabled is=%x", isDualMonoEnabled);
return ret;
}
int ResourceManager::setSignalHandlerEnableParam(struct str_parms *parms,
char *value, int len)
{
int ret = -EINVAL;
if (!value || !parms)
return ret;
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SIGNAL_HANDLER,
value, len);
PAL_INFO(LOG_TAG," value %s", value);
if (ret >= 0) {
if (value && !strncmp(value, "true", sizeof("true")))
isSignalHandlerEnabled = true;
str_parms_del(parms, AUDIO_PARAMETER_KEY_SIGNAL_HANDLER);
}
PAL_INFO(LOG_TAG, "Signal handler enabled is=%x", isSignalHandlerEnabled);
return ret;
}
int ResourceManager::setNativeAudioParams(struct str_parms *parms,
char *value, int len)
{
int ret = -EINVAL;
int mode = NATIVE_AUDIO_MODE_INVALID;
if (!value || !parms)
return ret;
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MAX_SESSIONS,
value, len);
if (ret >= 0) {
max_session_num = std::stoi(value);
PAL_INFO(LOG_TAG, "Max sessions supported for each stream type are %d",
max_session_num);
}
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MAX_NT_SESSIONS,
value, len);
if (ret >= 0) {
max_nt_sessions = std::stoi(value);
PAL_INFO(LOG_TAG, "Max sessions supported for NON_TUNNEL stream type are %d",
max_nt_sessions);
}
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
value, len);
PAL_VERBOSE(LOG_TAG," value %s", value);
if (ret >= 0) {
if (value && !strncmp(value, "src", sizeof("src")))
mode = NATIVE_AUDIO_MODE_SRC;
else if (value && !strncmp(value, "true", sizeof("true")))
mode = NATIVE_AUDIO_MODE_TRUE_44_1;
else if (value && !strncmp(value, "multiple_mix_codec", sizeof("multiple_mix_codec")))
mode = NATIVE_AUDIO_MODE_MULTIPLE_MIX_IN_CODEC;
else if (value && !strncmp(value, "multiple_mix_dsp", sizeof("multiple_mix_dsp")))
mode = NATIVE_AUDIO_MODE_MULTIPLE_MIX_IN_DSP;
else {
mode = NATIVE_AUDIO_MODE_INVALID;
PAL_ERR(LOG_TAG,"napb:native_audio_mode in RM xml,invalid mode(%s) string", value);
}
PAL_VERBOSE(LOG_TAG,"napb: updating mode (%d) from XML", mode);
setNativeAudioSupport(mode);
}
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HIFI_FILTER,
value, len);
PAL_VERBOSE(LOG_TAG," value %s", value);
if (ret >= 0) {
if (!strncmp("true", value, sizeof("true"))) {
isHifiFilterEnabled = true;
PAL_VERBOSE(LOG_TAG,"HIFI filter enabled from XML");
}
}
ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
value, len);
PAL_VERBOSE(LOG_TAG," value %s", value);
if (ret >= 0) {
if (na_props.rm_na_prop_enabled) {
if (!strncmp("true", value, sizeof("true"))) {
na_props.ui_na_prop_enabled = true;
PAL_VERBOSE(LOG_TAG,"napb: native audio feature enabled from UI");
} else {
na_props.ui_na_prop_enabled = false;
PAL_VERBOSE(LOG_TAG,"napb: native audio feature disabled from UI");
}
str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
//TO-DO
// Update the concurrencies
} else {
PAL_VERBOSE(LOG_TAG,"napb: native audio cannot be enabled from UI");
}
}
return ret;
}
void ResourceManager::updatePcmId(int32_t deviceId, int32_t pcmId)
{
if (isValidDevId(deviceId)) {
devicePcmId[deviceId].second = pcmId;
} else {
PAL_ERR(LOG_TAG, "Invalid device id %d", deviceId);
}
}
void ResourceManager::updateLinkName(int32_t deviceId, std::string linkName)
{
if (isValidDevId(deviceId)) {
deviceLinkName[deviceId].second = linkName;
} else {
PAL_ERR(LOG_TAG, "Invalid device id %d", deviceId);
}
}
void ResourceManager::updateSndName(int32_t deviceId, std::string sndName)
{
if (isValidDevId(deviceId)) {
sndDeviceNameLUT[deviceId].second = sndName;
PAL_DBG(LOG_TAG, "Updated snd device to %s for device %s",
sndName.c_str(), deviceNameLUT.at(deviceId).c_str());
} else {
PAL_ERR(LOG_TAG, "Invalid device id %d", deviceId);
}
}
void ResourceManager::updateBackEndName(int32_t deviceId, std::string backEndName)
{
if (isValidDevId(deviceId) && deviceId < listAllBackEndIds.size()) {
listAllBackEndIds[deviceId].second = backEndName;
} else {
PAL_ERR(LOG_TAG, "Invalid device id %d", deviceId);
}
}
int ResourceManager::convertCharToHex(std::string num)
{
uint64_t hexNum = 0;
uint32_t base = 1;
const char * charNum = num.c_str();
int32_t len = strlen(charNum);
for (int i = len-1; i>=2; i--) {
if (charNum[i] >= '0' && charNum[i] <= '9') {
hexNum += (charNum[i] - 48) * base;
base = base << 4;
} else if (charNum[i] >= 'A' && charNum[i] <= 'F') {
hexNum += (charNum[i] - 55) * base;
base = base << 4;
} else if (charNum[i] >= 'a' && charNum[i] <= 'f') {
hexNum += (charNum[i] - 87) * base;
base = base << 4;
}
}
return (int32_t) hexNum;
}
int32_t ResourceManager::a2dpSuspend()
{
int status = 0;
uint32_t latencyMs = 0, maxLatencyMs = 0;
std::shared_ptr<Device> a2dpDev = nullptr;
struct pal_device a2dpDattr;
struct pal_device switchDevDattr;
std::shared_ptr<Device> spkrDev = nullptr;
std::shared_ptr<Device> handsetDev = nullptr;
struct pal_device spkrDattr;
struct pal_device handsetDattr;
std::vector <Stream *> activeA2dpStreams;
std::vector <Stream *> activeStreams;
std::vector <Stream*>::iterator sIter;
std::vector <std::shared_ptr<Device>> associatedDevices;
PAL_DBG(LOG_TAG, "enter");
a2dpDattr.id = PAL_DEVICE_OUT_BLUETOOTH_A2DP;
a2dpDev = Device::getInstance(&a2dpDattr, rm);
spkrDattr.id = PAL_DEVICE_OUT_SPEAKER;
spkrDev = Device::getInstance(&spkrDattr, rm);
if (!spkrDev) {
PAL_ERR(LOG_TAG, "Getting speaker device instance failed");
goto exit;
}
mActiveStreamMutex.lock();
getActiveStream_l(activeA2dpStreams, a2dpDev);
if (activeA2dpStreams.size() == 0) {
PAL_DBG(LOG_TAG, "no active streams found");
mActiveStreamMutex.unlock();
goto exit;
}
/* Check whether there's active stream associated with handset or speaker
* when a2dp suspend is called.
* - Device selected to switch by default is speaker.
* - Check handset as well if no stream on speaker.
*/
switchDevDattr.id = PAL_DEVICE_OUT_SPEAKER;
getActiveStream_l(activeStreams, spkrDev);
if (activeStreams.empty()) {
// no stream active on speaker, then check handset as well
handsetDattr.id = PAL_DEVICE_OUT_HANDSET;
handsetDev = Device::getInstance(&handsetDattr, rm);
if (handsetDev) {
getActiveStream_l(activeStreams, handsetDev);
} else {
PAL_ERR(LOG_TAG, "Getting handset device instance failed");
mActiveStreamMutex.unlock();
goto exit;
}
if (activeStreams.size() != 0) {
// active streams found on handset
switchDevDattr.id = PAL_DEVICE_OUT_HANDSET;
status = handsetDev->getDeviceAttributes(&switchDevDattr);
} else {
// no active stream found on speaker or handset, get the deafult
pal_device_info devInfo;
memset(&devInfo, 0, sizeof(pal_device_info));
devInfo.priority = MIN_USECASE_PRIORITY;
status = getDeviceConfig(&switchDevDattr, NULL);
if (!status) {
// get the default device info and update snd name
getDeviceInfo(switchDevDattr.id, (pal_stream_type_t)0,
switchDevDattr.custom_config.custom_key, &devInfo);
updateSndName(switchDevDattr.id, devInfo.sndDevName);
}
}
} else {
// activeStreams found on speaker
status = spkrDev->getDeviceAttributes(&switchDevDattr);
}
if (status) {
PAL_ERR(LOG_TAG, "Switch DevAttributes Query Failed");
mActiveStreamMutex.unlock();
goto exit;
}
PAL_DBG(LOG_TAG, "selecting active device_id[%d] and muting streams",
switchDevDattr.id);
for (sIter = activeA2dpStreams.begin(); sIter != activeA2dpStreams.end(); sIter++) {
if (((*sIter) != NULL) && isStreamActive(*sIter, mActiveStreams)) {
associatedDevices.clear();
status = (*sIter)->getAssociatedDevices(associatedDevices);
if ((0 != status) ||
!(rm->isDeviceAvailable(associatedDevices, PAL_DEVICE_OUT_BLUETOOTH_A2DP))) {
PAL_ERR(LOG_TAG, "Error: stream %pK is not associated with A2DP device", *sIter);
continue;
}
/* For a2dp + spkr or handset combo use case,
* add speaker or handset into suspended devices for restore during a2dpResume
*/
(*sIter)->lockStreamMutex();
if (rm->isDeviceAvailable(associatedDevices, switchDevDattr.id)) {
// combo use-case; just remember to keep the non-a2dp devices when restoring.
PAL_DBG(LOG_TAG, "Stream %pK is on combo device; Dont Pause/Mute", *sIter);
(*sIter)->suspendedDevIds.clear();
(*sIter)->suspendedDevIds.push_back(switchDevDattr.id);
} else if (!((*sIter)->a2dpMuted)) {
// only perform Mute/Pause for non combo use-case only.
struct pal_stream_attributes sAttr;
(*sIter)->getStreamAttributes(&sAttr);
(*sIter)->suspendedDevIds.clear();
if (((sAttr.type == PAL_STREAM_COMPRESSED) ||
(sAttr.type == PAL_STREAM_PCM_OFFLOAD))) {
/* First mute & then pause
* This is to ensure DSP has enough ramp down period in volume module.
* If pause is issued firstly, then there's no enough data for processing.
* As a result, ramp down will not happen and will only occur after resume,
* which is perceived as audio leakage.
*/
if (!(*sIter)->mute_l(true))
(*sIter)->a2dpMuted = true;
// Pause only if the stream is not explicitly paused.
// In some scenarios, stream might have already paused prior to a2dpsuspend.
if (((*sIter)->isPaused) == false) {
if (!(*sIter)->pause_l())
(*sIter)->a2dpPaused = true;
}
} else {
latencyMs = (*sIter)->getLatency();
if (maxLatencyMs < latencyMs)
maxLatencyMs = latencyMs;
// Mute
if (!(*sIter)->mute_l(true))
(*sIter)->a2dpMuted = true;
}
}
(*sIter)->unlockStreamMutex();
}
}
mActiveStreamMutex.unlock();
// wait for stale pcm drained before switching to speaker
if (maxLatencyMs > 0) {
// multiplication factor applied to latency when calculating a safe mute delay
// TODO: It's not needed if latency is accurate.
const int latencyMuteFactor = 2;
usleep(maxLatencyMs * 1000 * latencyMuteFactor);
}
forceDeviceSwitch(a2dpDev, &switchDevDattr, activeA2dpStreams);
mActiveStreamMutex.lock();
for (sIter = activeA2dpStreams.begin(); sIter != activeA2dpStreams.end(); sIter++) {
if (((*sIter) != NULL) && isStreamActive(*sIter, mActiveStreams)) {
(*sIter)->lockStreamMutex();
struct pal_stream_attributes sAttr;
(*sIter)->getStreamAttributes(&sAttr);
if (((sAttr.type == PAL_STREAM_COMPRESSED) ||
(sAttr.type == PAL_STREAM_PCM_OFFLOAD)) &&
(!(*sIter)->isActive())) {
/* Resume only when it was paused during a2dpSuspend.
* This is to avoid resuming during regular pause.
*/
if (((*sIter)->a2dpPaused) == true) {
if (!(*sIter)->resume_l())
(*sIter)->a2dpPaused = false;
}
}
(*sIter)->suspendedDevIds.push_back(PAL_DEVICE_OUT_BLUETOOTH_A2DP);
(*sIter)->unlockStreamMutex();
}
}
mActiveStreamMutex.unlock();
exit:
PAL_DBG(LOG_TAG, "exit status: %d", status);
return status;
}
int32_t ResourceManager::a2dpResume()
{
int status = 0;
std::shared_ptr<Device> activeDev = nullptr;
struct pal_device activeDattr;
struct pal_device a2dpDattr;
struct pal_device_info devinfo = {};
struct pal_volume_data *volume = NULL;
std::vector <Stream*>::iterator sIter;
std::vector <Stream *> activeStreams;
std::vector <Stream *> orphanStreams;
std::vector <Stream *> retryStreams;
std::vector <Stream *> restoredStreams;
std::vector <std::tuple<Stream *, uint32_t>> streamDevDisconnect;
std::vector <std::tuple<Stream *, struct pal_device *>> streamDevConnect;
PAL_DBG(LOG_TAG, "enter");
volume = (struct pal_volume_data *)calloc(1, (sizeof(uint32_t) +
(sizeof(struct pal_channel_vol_kv) * (0xFFFF))));
if (!volume) {
status = -ENOMEM;
goto exit;
}
activeDattr.id = PAL_DEVICE_OUT_SPEAKER;
activeDev = Device::getInstance(&activeDattr, rm);
a2dpDattr.id = PAL_DEVICE_OUT_BLUETOOTH_A2DP;
status = getDeviceConfig(&a2dpDattr, NULL);
if (status) {
goto exit;
}
mActiveStreamMutex.lock();
getActiveStream_l(activeStreams, activeDev);
/* No-Streams active on Speaker - possibly streams are
* associated handset device (due to voip/voice sco ended) and
* device switch did not happen for all the streams
*/
if (activeStreams.empty()) {
// Hence try to check handset device as well.
activeDattr.id = PAL_DEVICE_OUT_HANDSET;
activeDev = Device::getInstance(&activeDattr, rm);
getActiveStream_l(activeStreams, activeDev);
}
getOrphanStream_l(orphanStreams, retryStreams);
if (activeStreams.empty() && orphanStreams.empty() && retryStreams.empty()) {
PAL_DBG(LOG_TAG, "no active streams found");
mActiveStreamMutex.unlock();
goto exit;
}
/* Check all active streams associated with speaker or handset.
* If actual device is a2dp only, store into stream vector for device switch.
* If actual device is combo(a2dp + spkr/handset), restore to combo.
* That is to connect a2dp and do not disconnect from current associated device.
*/
for (sIter = activeStreams.begin(); sIter != activeStreams.end(); sIter++) {
(*sIter)->lockStreamMutex();
if (std::find((*sIter)->suspendedDevIds.begin(), (*sIter)->suspendedDevIds.end(),
PAL_DEVICE_OUT_BLUETOOTH_A2DP) != (*sIter)->suspendedDevIds.end()) {
restoredStreams.push_back((*sIter));
if ((*sIter)->suspendedDevIds.size() == 1 /* none combo */) {
streamDevDisconnect.push_back({(*sIter), activeDattr.id});
}
streamDevConnect.push_back({(*sIter), &a2dpDattr});
}
(*sIter)->unlockStreamMutex();
}
// retry all orphan streams which failed to restore previously.
for (sIter = orphanStreams.begin(); sIter != orphanStreams.end(); sIter++) {
(*sIter)->lockStreamMutex();
if (std::find((*sIter)->suspendedDevIds.begin(), (*sIter)->suspendedDevIds.end(),
PAL_DEVICE_OUT_BLUETOOTH_A2DP) != (*sIter)->suspendedDevIds.end()) {
restoredStreams.push_back((*sIter));
streamDevConnect.push_back({(*sIter), &a2dpDattr});
}
(*sIter)->unlockStreamMutex();
}
// retry all streams which failed to switch to desired device previously.
for (sIter = retryStreams.begin(); sIter != retryStreams.end(); sIter++) {
(*sIter)->lockStreamMutex();
if (std::find((*sIter)->suspendedDevIds.begin(), (*sIter)->suspendedDevIds.end(),
PAL_DEVICE_OUT_BLUETOOTH_A2DP) != (*sIter)->suspendedDevIds.end()) {
std::vector<std::shared_ptr<Device>> devices;
(*sIter)->getAssociatedDevices(devices);
if (devices.size() > 0) {
for (auto device: devices) {
if ((device->getSndDeviceId() > PAL_DEVICE_OUT_MIN &&
device->getSndDeviceId() < PAL_DEVICE_OUT_MAX) &&
((*sIter)->suspendedDevIds.size() == 1 /* non combo */)) {
streamDevDisconnect.push_back({(*sIter), device->getSndDeviceId()});
}
}
}
restoredStreams.push_back((*sIter));
streamDevConnect.push_back({(*sIter), &a2dpDattr});
} else if (std::find((*sIter)->suspendedDevIds.begin(), (*sIter)->suspendedDevIds.end(),
PAL_DEVICE_OUT_BLUETOOTH_SCO) != (*sIter)->suspendedDevIds.end()) {
std::vector<std::shared_ptr<Device>> devices;
(*sIter)->getAssociatedDevices(devices);
if (devices.size() > 0) {
for (auto device: devices) {
if (device->getSndDeviceId() == PAL_DEVICE_OUT_BLUETOOTH_SCO) {
streamDevDisconnect.push_back({(*sIter), PAL_DEVICE_OUT_BLUETOOTH_SCO});
break;
}
}
}
restoredStreams.push_back((*sIter));
streamDevConnect.push_back({(*sIter), &a2dpDattr});
}
(*sIter)->unlockStreamMutex();
}
if (restoredStreams.empty()) {
PAL_DBG(LOG_TAG, "no streams to be restored");
mActiveStreamMutex.unlock();
goto exit;
}
mActiveStreamMutex.unlock();
PAL_DBG(LOG_TAG, "restoring A2dp and unmuting stream");
status = streamDevSwitch(streamDevDisconnect, streamDevConnect);
if (status) {
PAL_ERR(LOG_TAG, "streamDevSwitch failed %d", status);
goto exit;
}
mActiveStreamMutex.lock();
SortAndUnique(restoredStreams);
for (sIter = restoredStreams.begin(); sIter != restoredStreams.end(); sIter++) {
if (((*sIter) != NULL) && isStreamActive(*sIter, mActiveStreams)) {
(*sIter)->lockStreamMutex();
// update PAL devices for the restored streams
if ((*sIter)->suspendedDevIds.size() == 1 /* non-combo */) {
(*sIter)->clearOutPalDevices();
}
(*sIter)->addPalDevice(&a2dpDattr);
(*sIter)->suspendedDevIds.clear();
status = (*sIter)->getVolumeData(volume);
if (status) {
PAL_ERR(LOG_TAG, "getVolumeData failed %d", status);
(*sIter)->unlockStreamMutex();
continue;
}
/* set a2dpMuted to false so that volume can be applied
* volume gets cached if a2dpMuted is set to true
*/
(*sIter)->a2dpMuted = false;
status = (*sIter)->setVolume(volume);
if (status) {
PAL_ERR(LOG_TAG, "setVolume failed %d", status);
(*sIter)->a2dpMuted = true;
(*sIter)->unlockStreamMutex();
continue;
}
// set a2dpMuted to true in case unmute failed
if ((*sIter)->mute_l(false))
(*sIter)->a2dpMuted = true;
(*sIter)->unlockStreamMutex();
}
}
mActiveStreamMutex.unlock();
exit:
PAL_DBG(LOG_TAG, "exit status: %d", status);
if (volume) {
free(volume);
}
return status;
}
int32_t ResourceManager::a2dpCaptureSuspend()
{
int status = 0;
std::shared_ptr<Device> a2dpDev = nullptr;
struct pal_device a2dpDattr;
struct pal_device handsetmicDattr;
std::vector <Stream*> activeA2dpStreams;
std::vector <Stream*> activeStreams;
std::shared_ptr<Device> handsetmicDev = nullptr;
std::vector <Stream*>::iterator sIter;
PAL_DBG(LOG_TAG, "enter");
a2dpDattr.id = PAL_DEVICE_IN_BLUETOOTH_A2DP;
a2dpDev = Device::getInstance(&a2dpDattr, rm);
mActiveStreamMutex.lock();
getActiveStream_l(activeA2dpStreams, a2dpDev);
if (activeA2dpStreams.size() == 0) {
PAL_DBG(LOG_TAG, "no active streams found");
mActiveStreamMutex.unlock();
goto exit;
}
for (sIter = activeA2dpStreams.begin(); sIter != activeA2dpStreams.end(); sIter++) {
if (!((*sIter)->a2dpMuted)) {
(*sIter)->mute_l(true);
(*sIter)->a2dpMuted = true;
}
}
// force switch to handset_mic
handsetmicDattr.id = PAL_DEVICE_IN_HANDSET_MIC;
handsetmicDev = Device::getInstance(&handsetmicDattr, rm);
if (!handsetmicDev) {
PAL_ERR(LOG_TAG, "Getting handset-mic device instance failed");
mActiveStreamMutex.unlock();
goto exit;
}
getActiveStream_l(activeStreams, handsetmicDev);
if (activeStreams.size() == 0) {
// No active streams on handset-mic, get default dev info
pal_device_info devInfo;
memset(&devInfo, 0, sizeof(pal_device_info));
status = getDeviceConfig(&handsetmicDattr, NULL);
if (!status) {
// get the default device info and update snd name
getDeviceInfo(handsetmicDattr.id, (pal_stream_type_t)0,
handsetmicDattr.custom_config.custom_key, &devInfo);
updateSndName(handsetmicDattr.id, devInfo.sndDevName);
}
} else {
// activestream found on handset-mic
status = handsetmicDev->getDeviceAttributes(&handsetmicDattr);
}
mActiveStreamMutex.unlock();
PAL_DBG(LOG_TAG, "selecting handset_mic and muting stream");
forceDeviceSwitch(a2dpDev, &handsetmicDattr, activeA2dpStreams);
mActiveStreamMutex.lock();
for (sIter = activeA2dpStreams.begin(); sIter != activeA2dpStreams.end(); sIter++) {
if (((*sIter) != NULL) && isStreamActive(*sIter, mActiveStreams)) {
(*sIter)->suspendedDevIds.clear();
(*sIter)->suspendedDevIds.push_back(a2dpDattr.id);
}
}
mActiveStreamMutex.unlock();
exit:
PAL_DBG(LOG_TAG, "exit status: %d", status);
return status;
}
int32_t ResourceManager::a2dpCaptureResume()
{
int status = 0;
std::shared_ptr<Device> handsetmicDev = nullptr;
struct pal_device handsetmicDattr;
struct pal_device a2dpDattr;
struct pal_device_info devinfo = {};
std::vector <Stream*>::iterator sIter;
std::vector <Stream*> activeStreams;
std::vector <Stream*> orphanStreams;
std::vector <Stream*> retryStreams;
std::vector <Stream*> restoredStreams;
std::vector <std::tuple<Stream*, uint32_t>> streamDevDisconnect;
std::vector <std::tuple<Stream*, struct pal_device*>> streamDevConnect;
PAL_DBG(LOG_TAG, "enter");
handsetmicDattr.id = PAL_DEVICE_IN_HANDSET_MIC;
handsetmicDev = Device::getInstance(&handsetmicDattr, rm);
a2dpDattr.id = PAL_DEVICE_IN_BLUETOOTH_A2DP;
getDeviceConfig(&a2dpDattr, NULL);
mActiveStreamMutex.lock();
getActiveStream_l(activeStreams, handsetmicDev);
getOrphanStream_l(orphanStreams, retryStreams);
if (activeStreams.empty() && orphanStreams.empty()) {
PAL_DBG(LOG_TAG, "no active streams found");
mActiveStreamMutex.unlock();
goto exit;
}
// check all active streams associated with handset_mic.
// If actual device is a2dp, store into stream vector for device switch.
for (sIter = activeStreams.begin(); sIter != activeStreams.end(); sIter++) {
if (std::find((*sIter)->suspendedDevIds.begin(), (*sIter)->suspendedDevIds.end(),
PAL_DEVICE_IN_BLUETOOTH_A2DP) != (*sIter)->suspendedDevIds.end()) {
restoredStreams.push_back((*sIter));
streamDevDisconnect.push_back({ (*sIter), handsetmicDattr.id });
streamDevConnect.push_back({ (*sIter), &a2dpDattr });
}
}
// retry all orphan streams which failed to restore previously.
for (sIter = orphanStreams.begin(); sIter != orphanStreams.end(); sIter++) {
if (std::find((*sIter)->suspendedDevIds.begin(), (*sIter)->suspendedDevIds.end(),
PAL_DEVICE_IN_BLUETOOTH_A2DP) != (*sIter)->suspendedDevIds.end()) {
restoredStreams.push_back((*sIter));
streamDevConnect.push_back({ (*sIter), &a2dpDattr });
}
}
if (restoredStreams.empty()) {
PAL_DBG(LOG_TAG, "no streams to be restored");
mActiveStreamMutex.unlock();
goto exit;
}
mActiveStreamMutex.unlock();
PAL_DBG(LOG_TAG, "restoring A2dp and unmuting stream");
status = streamDevSwitch(streamDevDisconnect, streamDevConnect);
if (status) {
PAL_ERR(LOG_TAG, "streamDevSwitch failed %d", status);
goto exit;
}
mActiveStreamMutex.lock();
for (sIter = restoredStreams.begin(); sIter != restoredStreams.end(); sIter++) {
if ((*sIter) && isStreamActive(*sIter, mActiveStreams)) {
(*sIter)->suspendedDevIds.clear();
(*sIter)->mute_l(false);
(*sIter)->a2dpMuted = false;
}
}
mActiveStreamMutex.unlock();
exit:
PAL_DBG(LOG_TAG, "exit status: %d", status);
return status;
}
int ResourceManager::getParameter(uint32_t param_id, void **param_payload,
size_t *payload_size, void *query __unused)
{
int status = 0;
PAL_DBG(LOG_TAG, "param_id=%d", param_id);
mResourceManagerMutex.lock();
switch (param_id) {
case PAL_PARAM_ID_BT_A2DP_RECONFIG_SUPPORTED:
case PAL_PARAM_ID_BT_A2DP_SUSPENDED:
case PAL_PARAM_ID_BT_A2DP_ENCODER_LATENCY:
{
std::shared_ptr<Device> dev = nullptr;
struct pal_device dattr;
pal_param_bta2dp_t *param_bt_a2dp = nullptr;
dattr.id = PAL_DEVICE_OUT_BLUETOOTH_A2DP;
if (isDeviceAvailable(dattr.id)) {
dev = Device::getInstance(&dattr , rm);
if (dev) {
status = dev->getDeviceParameter(param_id, (void **)&param_bt_a2dp);
if (status) {
PAL_ERR(LOG_TAG, "get Parameter %d failed\n", param_id);
goto exit;
}
*param_payload = param_bt_a2dp;
*payload_size = sizeof(pal_param_bta2dp_t);
}
}
break;
}
case PAL_PARAM_ID_BT_A2DP_DECODER_LATENCY:
{
std::shared_ptr<Device> dev = nullptr;
struct pal_device dattr;
pal_param_bta2dp_t* param_bt_a2dp = nullptr;
dattr.id = PAL_DEVICE_IN_BLUETOOTH_A2DP;
if (isDeviceAvailable(dattr.id)) {
dev = Device::getInstance(&dattr, rm);
if (!dev) {
PAL_ERR(LOG_TAG, "Failed to get device instance");
goto exit;
}
status = dev->getDeviceParameter(param_id, (void**)&param_bt_a2dp);
if (status) {
PAL_ERR(LOG_TAG, "get Parameter %d failed\n", param_id);
goto exit;
}
*param_payload = param_bt_a2dp;
*payload_size = sizeof(pal_param_bta2dp_t);
}
break;
}
case PAL_PARAM_ID_GAIN_LVL_MAP:
{
pal_param_gain_lvl_map_t *param_gain_lvl_map =
(pal_param_gain_lvl_map_t *)param_payload;
param_gain_lvl_map->filled_size =
getGainLevelMapping(param_gain_lvl_map->mapping_tbl,
param_gain_lvl_map->table_size);
*payload_size = sizeof(pal_param_gain_lvl_map_t);
break;
}
case PAL_PARAM_ID_DEVICE_CAPABILITY:
{
pal_param_device_capability_t *param_device_capability = (pal_param_device_capability_t *)(*param_payload);
PAL_INFO(LOG_TAG, "Device %d card = %d palid=%x",
param_device_capability->addr.device_num,
param_device_capability->addr.card_id,
param_device_capability->id);
status = getDeviceDefaultCapability(*param_device_capability);
break;
}
case PAL_PARAM_ID_GET_SOUND_TRIGGER_PROPERTIES:
{
PAL_INFO(LOG_TAG, "get sound trigge properties, status %d", status);
struct pal_st_properties *qstp =
(struct pal_st_properties *)calloc(1, sizeof(struct pal_st_properties));
GetVoiceUIProperties(qstp);
*param_payload = qstp;
*payload_size = sizeof(pal_st_properties);
break;
}
case PAL_PARAM_ID_SP_MODE:
{
PAL_INFO(LOG_TAG, "get parameter for FTM mode");
std::shared_ptr<Device> dev = nullptr;
struct pal_device dattr;
dattr.id = PAL_DEVICE_OUT_SPEAKER;
dev = Device::getInstance(&dattr , rm);
if (dev) {
*payload_size = dev->getParameter(PAL_PARAM_ID_SP_MODE,
param_payload);
}
}
break;
case PAL_PARAM_ID_SP_GET_CAL:
{
PAL_INFO(LOG_TAG, "get parameter for Calibration value");
std::shared_ptr<Device> dev = nullptr;
struct pal_device dattr;
dattr.id = PAL_DEVICE_OUT_SPEAKER;
dev = Device::getInstance(&dattr , rm);
if (dev) {
*payload_size = dev->getParameter(PAL_PARAM_ID_SP_GET_CAL,
param_payload);
}
}
break;
case PAL_PARAM_ID_SNDCARD_STATE:
{
PAL_INFO(LOG_TAG, "get parameter for sndcard state");
*param_payload = (uint8_t*)&rm->cardState;
*payload_size = sizeof(rm->cardState);
break;
}
case PAL_PARAM_ID_HIFI_PCM_FILTER:
{
PAL_INFO(LOG_TAG, "get parameter for HIFI PCM Filter");
*payload_size = sizeof(isHifiFilterEnabled);
**(bool **)param_payload = isHifiFilterEnabled;
}
break;
default:
status = -EINVAL;
PAL_ERR(LOG_TAG, "Unknown ParamID:%d", param_id);
break;
}
exit:
mResourceManagerMutex.unlock();
return status;
}
int ResourceManager::getParameter(uint32_t param_id, void *param_payload,
size_t payload_size __unused,
pal_device_id_t pal_device_id,
pal_stream_type_t pal_stream_type)
{
int status = -EINVAL;
PAL_INFO(LOG_TAG, "param_id=%d", param_id);
switch (param_id) {
case PAL_PARAM_ID_UIEFFECT:
{
bool match = false;
std::list<Stream*>::iterator sIter;
lockValidStreamMutex();
for(sIter = mActiveStreams.begin(); sIter != mActiveStreams.end(); sIter++) {
match = (*sIter)->checkStreamMatch(pal_device_id, pal_stream_type);
if (match) {
if (increaseStreamUserCounter(*sIter) < 0)
continue;
unlockValidStreamMutex();
status = (*sIter)->getEffectParameters(param_payload);
lockValidStreamMutex();
decreaseStreamUserCounter(*sIter);
break;
}
}
unlockValidStreamMutex();
break;
}
default:
status = -EINVAL;
PAL_ERR(LOG_TAG, "Unknown ParamID:%d", param_id);
break;
}
return status;
}
int ResourceManager::setParameter(uint32_t param_id, void *param_payload,
size_t payload_size)
{
int status = 0;
PAL_DBG(LOG_TAG, "Enter param id: %d", param_id);
mResourceManagerMutex.lock();
switch (param_id) {
case PAL_PARAM_ID_UHQA_FLAG:
{
pal_param_uhqa_t* param_uhqa_flag = (pal_param_uhqa_t*) param_payload;
PAL_INFO(LOG_TAG, "UHQA State:%d", param_uhqa_flag->uhqa_state);
if (payload_size == sizeof(pal_param_uhqa_t)) {
if (param_uhqa_flag->uhqa_state)
isUHQAEnabled = true;
else
isUHQAEnabled = false;
} else {
PAL_ERR(LOG_TAG,"Incorrect size : expected (%zu), received(%zu)",
sizeof(pal_param_uhqa_t), payload_size);
status = -EINVAL;
}
}
break;
case PAL_PARAM_ID_SCREEN_STATE:
{
pal_param_screen_state_t* param_screen_st = (pal_param_screen_state_t*) param_payload;
PAL_INFO(LOG_TAG, "Screen State:%d", param_screen_st->screen_state);
if (payload_size == sizeof(pal_param_screen_state_t)) {
status = handleScreenStatusChange(*param_screen_st);
} else {
PAL_ERR(LOG_TAG,"Incorrect size : expected (%zu), received(%zu)",
sizeof(pal_param_screen_state_t), payload_size);
status = -EINVAL;
}
}
break;
case PAL_PARAM_ID_DEVICE_ROTATION:
{
pal_param_device_rotation_t* param_device_rot =
(pal_param_device_rotation_t*) param_payload;
PAL_INFO(LOG_TAG, "Device Rotation :%d", param_device_rot->rotation_type);
if (payload_size == sizeof(pal_param_device_rotation_t)) {
mResourceManagerMutex.unlock();
mActiveStreamMutex.lock();
status = handleDeviceRotationChange(*param_device_rot);
mActiveStreamMutex.unlock();
mResourceManagerMutex.lock();
} else {
PAL_ERR(LOG_TAG,"Incorrect size : expected (%zu), received(%zu)",
sizeof(pal_param_device_rotation_t), payload_size);
status = -EINVAL;
}
}
break;
case PAL_PARAM_ID_SP_MODE:
{
pal_spkr_prot_payload *spModeval =
(pal_spkr_prot_payload *) param_payload;
if (payload_size == sizeof(pal_spkr_prot_payload)) {
switch(spModeval->operationMode) {
case PAL_SP_MODE_DYNAMIC_CAL:
{
struct pal_device dattr;
dattr.id = PAL_DEVICE_OUT_SPEAKER;
std::shared_ptr<Device> dev = nullptr;
memset (&mSpkrProtModeValue, 0,
sizeof(pal_spkr_prot_payload));
mSpkrProtModeValue.operationMode =
PAL_SP_MODE_DYNAMIC_CAL;
dev = Device::getInstance(&dattr , rm);
if (dev) {
PAL_DBG(LOG_TAG, "Got Speaker instance");
dev->setParameter(PAL_SP_MODE_DYNAMIC_CAL, nullptr);
}
else {
PAL_DBG(LOG_TAG, "Unable to get speaker instance");
}
}
break;
case PAL_SP_MODE_FACTORY_TEST:
{
memset (&mSpkrProtModeValue, 0,
sizeof(pal_spkr_prot_payload));
mSpkrProtModeValue.operationMode =
PAL_SP_MODE_FACTORY_TEST;
mSpkrProtModeValue.spkrHeatupTime =
spModeval->spkrHeatupTime;
mSpkrProtModeValue.operationModeRunTime =
spModeval->operationModeRunTime;
}
break;
case PAL_SP_MODE_V_VALIDATION:
{
memset (&mSpkrProtModeValue, 0,
sizeof(pal_spkr_prot_payload));
mSpkrProtModeValue.operationMode =
PAL_SP_MODE_V_VALIDATION;
mSpkrProtModeValue.spkrHeatupTime =
spModeval->spkrHeatupTime;
mSpkrProtModeValue.operationModeRunTime =
spModeval->operationModeRunTime;
}
break;
}
} else {
PAL_ERR(LOG_TAG,"Incorrect size : expected (%zu), received(%zu)",
sizeof(pal_param_device_rotation_t), payload_size);
status = -EINVAL;
}
}
break;
case PAL_PARAM_ID_DEVICE_CONNECTION:
{
pal_param_device_connection_t *device_connection =
(pal_param_device_connection_t *)param_payload;
std::shared_ptr<Device> dev = nullptr;
struct pal_device dattr;
pal_param_bta2dp_t param_bt_a2dp;
PAL_INFO(LOG_TAG, "Device %d connected = %d",
device_connection->id,
device_connection->connection_state);
if (payload_size == sizeof(pal_param_device_connection_t)) {
status = handleDeviceConnectionChange(*device_connection);
if (!status && (device_connection->id == PAL_DEVICE_OUT_BLUETOOTH_A2DP ||
device_connection->id == PAL_DEVICE_IN_BLUETOOTH_A2DP)) {
dattr.id = device_connection->id;
dev = Device::getInstance(&dattr, rm);
if (dev) {
status = dev->setDeviceParameter(param_id, param_payload);
/* Set a2dp_suspended true if it is set to true before device
* connection, and reset it at device device disconnection
*/
if (!status && a2dp_suspended &&
device_connection->id == PAL_DEVICE_OUT_BLUETOOTH_A2DP) {
if (device_connection->connection_state) {
param_bt_a2dp.a2dp_suspended = true;
PAL_DBG(LOG_TAG, "Applying cached a2dp_suspended true param");
mResourceManagerMutex.unlock();
status = dev->setDeviceParameter(PAL_PARAM_ID_BT_A2DP_SUSPENDED,
&param_bt_a2dp);
mResourceManagerMutex.lock();
} else {
a2dp_suspended = false;
}
}
}
} else {
status = SwitchSoundTriggerDevices(
device_connection->connection_state,
device_connection->id);
if (status) {
PAL_ERR(LOG_TAG, "Failed to switch device for SVA");
}
}
} else {
PAL_ERR(LOG_TAG,"Incorrect size : expected (%zu), received(%zu)",
sizeof(pal_param_device_connection_t), payload_size);
status = -EINVAL;
}
}
break;
case PAL_PARAM_ID_CHARGING_STATE:
{
pal_param_charging_state *battery_charging_state =
(pal_param_charging_state *)param_payload;
bool action;
if (IsTransitToNonLPIOnChargingSupported()) {
if (payload_size == sizeof(pal_param_charging_state)) {
PAL_INFO(LOG_TAG, "Charging State = %d",
battery_charging_state->charging_state);
if (charging_state_ ==
battery_charging_state->charging_state) {
PAL_DBG(LOG_TAG, "Charging state unchanged, ignore");
break;
}
charging_state_ = battery_charging_state->charging_state;
mResourceManagerMutex.unlock();
mActiveStreamMutex.lock();
onChargingStateChange();
mActiveStreamMutex.unlock();
mResourceManagerMutex.lock();
} else {
PAL_ERR(LOG_TAG,
"Incorrect size : expected (%zu), received(%zu)",
sizeof(pal_param_charging_state), payload_size);
status = -EINVAL;
}
} else {
PAL_DBG(LOG_TAG,
"transit_to_non_lpi_on_charging set to false\n");
}
}
break;
case PAL_PARAM_ID_CHARGER_STATE:
{
int i, tag;
struct pal_device dattr;
std::shared_ptr<Device> dev = nullptr;
pal_param_charger_state *charger_state =
(pal_param_charger_state *)param_payload;
if (!isChargeConcurrencyEnabled) goto exit;
if (payload_size != sizeof(pal_param_charger_state)) {
PAL_ERR(LOG_TAG, "Incorrect size: expected (%zu), received(%zu)",
sizeof(pal_param_charger_state), payload_size);
status = -EINVAL;
goto exit;
}
if (is_charger_online_ != charger_state->is_charger_online) {
dattr.id = PAL_DEVICE_OUT_SPEAKER;
is_charger_online_ = charger_state->is_charger_online;
is_concurrent_boost_state_ = charger_state->is_concurrent_boost_enable;
for (i = 0; i < active_devices.size(); i++) {
int deviceId = active_devices[i].first->getSndDeviceId();
if (deviceId == dattr.id) {
dev = Device::getInstance(&dattr, rm);
tag = is_charger_online_ ? CHARGE_CONCURRENCY_ON_TAG
: CHARGE_CONCURRENCY_OFF_TAG;
status = setDeviceParamConfig(param_id, dev, tag);
break;
}
}
if (i == active_devices.size())
PAL_DBG(LOG_TAG, "Device %d is not available\n", dattr.id);
} else {
PAL_DBG(LOG_TAG, "Charger state unchanged, ignore");
}
}
break;
case PAL_PARAM_ID_BT_SCO:
{
std::shared_ptr<Device> dev = nullptr;
struct pal_device dattr;
struct pal_device sco_tx_dattr;
struct pal_device sco_rx_dattr;
struct pal_device dAttr;
std::vector <std::shared_ptr<Device>> associatedDevices;
std::vector <std::shared_ptr<Device>> rxDevices;
std::vector <std::shared_ptr<Device>> txDevices;
struct pal_stream_attributes sAttr;
pal_param_btsco_t* param_bt_sco = nullptr;
bool isScoOn = false;
dattr.id = PAL_DEVICE_OUT_BLUETOOTH_SCO;
if (!isDeviceAvailable(dattr.id)) {
dattr.id = PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET;
if (!isDeviceAvailable(dattr.id)) {
PAL_ERR(LOG_TAG, "SCO output and input devices are all unavailable");
status = -ENODEV;
goto exit;
}
}
dev = Device::getInstance(&dattr, rm);
if (!dev) {
PAL_ERR(LOG_TAG, "Device getInstance failed");
status = -ENODEV;
goto exit;
}
isScoOn = dev->isDeviceReady();
param_bt_sco = (pal_param_btsco_t*)param_payload;
if (isScoOn == param_bt_sco->bt_sco_on) {
PAL_INFO(LOG_TAG, "SCO already in requested state, ignoring");
goto exit;
}
status = dev->setDeviceParameter(param_id, param_payload);
if (status) {
PAL_ERR(LOG_TAG, "set Parameter %d failed\n", param_id);
goto exit;
}
/* When BT_SCO = ON received, make sure route all the active streams to
* SCO devices in order to avoid any potential delay with create audio
* patch request for SCO devices.
*/
if (param_bt_sco->bt_sco_on == true) {
mResourceManagerMutex.unlock();
mActiveStreamMutex.lock();
for (auto& str : mActiveStreams) {
str->getStreamAttributes(&sAttr);
associatedDevices.clear();
if ((sAttr.direction == PAL_AUDIO_OUTPUT) &&
((sAttr.type == PAL_STREAM_LOW_LATENCY) ||
(sAttr.type == PAL_STREAM_ULTRA_LOW_LATENCY) ||
(sAttr.type == PAL_STREAM_VOIP_RX) ||
(sAttr.type == PAL_STREAM_PCM_OFFLOAD) ||
(sAttr.type == PAL_STREAM_DEEP_BUFFER) ||
(sAttr.type == PAL_STREAM_COMPRESSED) ||
(sAttr.type == PAL_STREAM_GENERIC))) {
str->getAssociatedDevices(associatedDevices);
for (int i = 0; i < associatedDevices.size(); i++) {
if (!isDeviceActive_l(associatedDevices[i], str) ||
!str->isActive()) {
continue;
}
dAttr.id = (pal_device_id_t)associatedDevices[i]->getSndDeviceId();
dev = Device::getInstance(&dAttr, rm);
if (dev && (!isBtScoDevice(dAttr.id)) &&
(dAttr.id != PAL_DEVICE_OUT_PROXY) &&
isDeviceAvailable(PAL_DEVICE_OUT_BLUETOOTH_SCO)) {
rxDevices.push_back(dev);
}
}
} else if ((sAttr.direction == PAL_AUDIO_INPUT) &&
(sAttr.type == PAL_STREAM_VOIP_TX)) {
str->getAssociatedDevices(associatedDevices);
for (int i = 0; i < associatedDevices.size(); i++) {
if (!isDeviceActive_l(associatedDevices[i], str) ||
!str->isActive()) {
continue;
}
dAttr.id = (pal_device_id_t)associatedDevices[i]->getSndDeviceId();
dev = Device::getInstance(&dAttr, rm);
if (dev && (!isBtScoDevice(dAttr.id)) &&
isDeviceAvailable(PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET)) {
txDevices.push_back(dev);
}
}
}
}
// get the default device config for bt-sco and bt-sco-mic
sco_rx_dattr.id = PAL_DEVICE_OUT_BLUETOOTH_SCO;
status = getDeviceConfig(&sco_rx_dattr, NULL);
if (status) {
PAL_ERR(LOG_TAG, "getDeviceConfig for bt-sco failed");
mActiveStreamMutex.unlock();
goto exit_no_unlock;
}
sco_tx_dattr.id = PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET;
status = getDeviceConfig(&sco_tx_dattr, NULL);
if (status) {
PAL_ERR(LOG_TAG, "getDeviceConfig for bt-sco-mic failed");
mActiveStreamMutex.unlock();
goto exit_no_unlock;
}
SortAndUnique(rxDevices);
SortAndUnique(txDevices);
/*
* If there a switch in SCO configurations and at the time of BT_SCO=on,
* there are streams active with old SCO configs as well as on another
* device. In this case, we need to disconnect streams over SCO first and
* move them to new SCO configs, before we move streams on other devices
* to SCO. This is ensured by moving SCO to the beginning of the disconnect
* device list.
*/
{
dAttr.id = PAL_DEVICE_OUT_BLUETOOTH_SCO;
dev = Device::getInstance(&dAttr, rm);
auto it = std::find(rxDevices.begin(),rxDevices.end(),dev);
if ((it != rxDevices.end()) && (it != rxDevices.begin()))
std::iter_swap(it, rxDevices.begin());
}
mActiveStreamMutex.unlock();
for (auto& device : rxDevices) {
rm->forceDeviceSwitch(device, &sco_rx_dattr);
}
for (auto& device : txDevices) {
rm->forceDeviceSwitch(device, &sco_tx_dattr);
}
mResourceManagerMutex.lock();
}
}
break;
case PAL_PARAM_ID_BT_SCO_WB:
case PAL_PARAM_ID_BT_SCO_SWB:
case PAL_PARAM_ID_BT_SCO_LC3:
case PAL_PARAM_ID_BT_SCO_NREC:
{
std::shared_ptr<Device> dev = nullptr;
struct pal_device dattr;
dattr.id = PAL_DEVICE_OUT_BLUETOOTH_SCO;
if (!isDeviceAvailable(dattr.id)) {
status = getDeviceConfig(&dattr, NULL);
if (status) {
PAL_ERR(LOG_TAG, "get device config failed %d", status);
goto exit;
}
}
dev = Device::getInstance(&dattr, rm);
if (dev)
status = dev->setDeviceParameter(param_id, param_payload);
dattr.id = PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET;
if (!isDeviceAvailable(dattr.id)) {
status = getDeviceConfig(&dattr, NULL);
if (status) {
PAL_ERR(LOG_TAG, "get device config failed %d", status);
goto exit;
}
}
dev = Device::getInstance(&dattr, rm);
if (dev)
status = dev->setDeviceParameter(param_id, param_payload);
}
break;
case PAL_PARAM_ID_BT_A2DP_RECONFIG:
{
std::shared_ptr<Device> dev = nullptr;
std::vector <Stream *> activeA2dpStreams;
struct pal_device dattr;
pal_param_bta2dp_t *current_param_bt_a2dp = nullptr;
pal_param_bta2dp_t param_bt_a2dp;
int retrycnt = 20;
const int retryPeriodMs = 100;
dattr.id = PAL_DEVICE_OUT_BLUETOOTH_A2DP;
if (isDeviceAvailable(dattr.id)) {
dev = Device::getInstance(&dattr, rm);
if (!dev) {
PAL_ERR(LOG_TAG, "Device getInstance failed");
status = -ENODEV;
goto exit;
}
getActiveStream_l(activeA2dpStreams, dev);
if (activeA2dpStreams.size() == 0) {
PAL_DBG(LOG_TAG, "no active a2dp stream available, skip a2dp reconfig.");
status = 0;
goto exit;
}
dev->setDeviceParameter(param_id, param_payload);
dev->getDeviceParameter(param_id, (void **)&current_param_bt_a2dp);
if ((current_param_bt_a2dp->reconfig == true) &&
(current_param_bt_a2dp->a2dp_suspended == false)) {
param_bt_a2dp.a2dp_suspended = true;
mResourceManagerMutex.unlock();
status = dev->setDeviceParameter(PAL_PARAM_ID_BT_A2DP_SUSPENDED,
&param_bt_a2dp);
param_bt_a2dp.a2dp_suspended = false;
status = dev->setDeviceParameter(PAL_PARAM_ID_BT_A2DP_SUSPENDED,
&param_bt_a2dp);
/* During reconfig stage, if a2dp is not in a ready state streamdevswitch
* (speaker->BT) will be failed. Reiterate the a2dpreconfig until it
* succeeds with sleep period of 100 msecs and retry count = 20.
*/
while ((status != 0) && (retrycnt > 0)) {
if (isDeviceReady(PAL_DEVICE_OUT_BLUETOOTH_A2DP)) {
param_bt_a2dp.a2dp_suspended = true;
status = dev->setDeviceParameter(PAL_PARAM_ID_BT_A2DP_SUSPENDED,
&param_bt_a2dp);
param_bt_a2dp.a2dp_suspended = false;
status = dev->setDeviceParameter(PAL_PARAM_ID_BT_A2DP_SUSPENDED,
&param_bt_a2dp);
}
usleep(retryPeriodMs * 1000);
retrycnt--;
}
mResourceManagerMutex.lock();
param_bt_a2dp.reconfig = false;
dev->setDeviceParameter(param_id, &param_bt_a2dp);
}
}
}
break;
case PAL_PARAM_ID_BT_A2DP_SUSPENDED:
{
std::shared_ptr<Device> a2dp_dev = nullptr;
struct pal_device a2dp_dattr;
pal_param_bta2dp_t *current_param_bt_a2dp = nullptr;
pal_param_bta2dp_t *param_bt_a2dp = nullptr;
param_bt_a2dp = (pal_param_bta2dp_t*)param_payload;
// Cache a2dpSuspended state for a2dp devices
a2dp_suspended = param_bt_a2dp->a2dp_suspended;
a2dp_dattr.id = PAL_DEVICE_OUT_BLUETOOTH_A2DP;
if (!isDeviceAvailable(a2dp_dattr.id)) {
PAL_ERR(LOG_TAG, "device %d is inactive, set param %d failed",
a2dp_dattr.id, param_id);
status = -EIO;
goto exit;
}
a2dp_dev = Device::getInstance(&a2dp_dattr, rm);
if (!a2dp_dev) {
PAL_ERR(LOG_TAG, "Failed to get A2DP instance");
status = -ENODEV;
goto exit;
}
a2dp_dev->getDeviceParameter(param_id, (void **)&current_param_bt_a2dp);
if (current_param_bt_a2dp->a2dp_suspended == param_bt_a2dp->a2dp_suspended) {
PAL_INFO(LOG_TAG, "A2DP already in requested state, ignoring");
goto exit;
}
mResourceManagerMutex.unlock();
if (param_bt_a2dp->a2dp_suspended == false) {
struct pal_device sco_tx_dattr;
struct pal_device sco_rx_dattr;
std::shared_ptr<Device> sco_tx_dev = nullptr;
std::shared_ptr<Device> sco_rx_dev = nullptr;
struct pal_device handset_tx_dattr = {};
struct pal_device_info devInfo = {};
struct pal_stream_attributes sAttr;
std::vector<Stream*> activestreams;
std::vector<Stream*>::iterator sIter;
Stream *stream = NULL;
pal_stream_type_t streamType;
mActiveStreamMutex.lock();
/* Handle bt sco mic running usecase */
sco_tx_dattr.id = PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET;
if (isDeviceAvailable(sco_tx_dattr.id)) {
handset_tx_dattr.id = PAL_DEVICE_IN_HANDSET_MIC;
sco_tx_dev = Device::getInstance(&sco_tx_dattr, rm);
getActiveStream_l(activestreams, sco_tx_dev);
if (activestreams.size() > 0) {
PAL_DBG(LOG_TAG, "a2dp resumed, switch bt sco mic to handset mic");
stream = static_cast<Stream *>(activestreams[0]);
stream->getStreamAttributes(&sAttr);
getDeviceConfig(&handset_tx_dattr, &sAttr);
getDeviceInfo(handset_tx_dattr.id, sAttr.type,
handset_tx_dattr.custom_config.custom_key, &devInfo);
updateSndName(handset_tx_dattr.id, devInfo.sndDevName);
mActiveStreamMutex.unlock();
rm->forceDeviceSwitch(sco_tx_dev, &handset_tx_dattr);
mActiveStreamMutex.lock();
}
}
/* Handle bt sco running usecase */
sco_rx_dattr.id = PAL_DEVICE_OUT_BLUETOOTH_SCO;
if (isDeviceAvailable(sco_rx_dattr.id)) {
sco_rx_dev = Device::getInstance(&sco_rx_dattr, rm);
getActiveStream_l(activestreams, sco_rx_dev);
for (sIter = activestreams.begin(); sIter != activestreams.end(); sIter++) {
status = (*sIter)->getStreamType(&streamType);
if (0 != status) {
PAL_ERR(LOG_TAG, "getStreamType failed with status = %d", status);
continue;
}
if ((streamType == PAL_STREAM_LOW_LATENCY) ||
(streamType == PAL_STREAM_ULTRA_LOW_LATENCY) ||
(streamType == PAL_STREAM_VOIP_RX) ||
(streamType == PAL_STREAM_PCM_OFFLOAD) ||
(streamType == PAL_STREAM_DEEP_BUFFER) ||
(streamType == PAL_STREAM_COMPRESSED) ||
(streamType == PAL_STREAM_GENERIC)) {
(*sIter)->suspendedDevIds.clear();
(*sIter)->suspendedDevIds.push_back(PAL_DEVICE_OUT_BLUETOOTH_SCO);
PAL_DBG(LOG_TAG, "a2dp resumed, mark sco streams as to route them later");
}
}
}
mActiveStreamMutex.unlock();
}
status = a2dp_dev->setDeviceParameter(param_id, param_payload);
mResourceManagerMutex.lock();
if (status) {
PAL_ERR(LOG_TAG, "set Parameter %d failed\n", param_id);
goto exit;
}
}
break;
case PAL_PARAM_ID_BT_A2DP_TWS_CONFIG:
case PAL_PARAM_ID_BT_A2DP_LC3_CONFIG:
{
std::shared_ptr<Device> dev = nullptr;
struct pal_device dattr;
dattr.id = PAL_DEVICE_OUT_BLUETOOTH_A2DP;
if (isDeviceAvailable(dattr.id)) {
dev = Device::getInstance(&dattr, rm);
if (dev) {
status = dev->setDeviceParameter(param_id, param_payload);
if (status) {
PAL_ERR(LOG_TAG, "set Parameter %d failed\n", param_id);
goto exit;
}
}
}
}
break;
case PAL_PARAM_ID_GAIN_LVL_CAL:
{
struct pal_device dattr;
Stream *stream = NULL;
std::vector<Stream*> activestreams;
struct pal_stream_attributes sAttr;
Session *session = NULL;
pal_param_gain_lvl_cal_t *gain_lvl_cal = (pal_param_gain_lvl_cal_t *) param_payload;
if (payload_size != sizeof(pal_param_gain_lvl_cal_t)) {
PAL_ERR(LOG_TAG, "incorrect payload size : expected (%zu), received(%zu)",
sizeof(pal_param_gain_lvl_cal_t), payload_size);
status = -EINVAL;
goto exit;
}
for (int i = 0; i < active_devices.size(); i++) {
int deviceId = active_devices[i].first->getSndDeviceId();
status = active_devices[i].first->getDeviceAttributes(&dattr);
if (0 != status) {
PAL_ERR(LOG_TAG,"getDeviceAttributes Failed");
goto exit;
}
if ((PAL_DEVICE_OUT_SPEAKER == deviceId) ||
(PAL_DEVICE_OUT_WIRED_HEADSET == deviceId) ||
(PAL_DEVICE_OUT_WIRED_HEADPHONE == deviceId)) {
status = getActiveStream_l(activestreams, active_devices[i].first);
if ((0 != status) || (activestreams.size() == 0)) {
PAL_ERR(LOG_TAG, "no other active streams found");
status = -EINVAL;
goto exit;
}
stream = static_cast<Stream *>(activestreams[0]);
stream->getStreamAttributes(&sAttr);
if ((sAttr.direction == PAL_AUDIO_OUTPUT) &&
((sAttr.type == PAL_STREAM_LOW_LATENCY) ||
(sAttr.type == PAL_STREAM_DEEP_BUFFER) ||
(sAttr.type == PAL_STREAM_COMPRESSED) ||
(sAttr.type == PAL_STREAM_PCM_OFFLOAD))) {
stream->setGainLevel(gain_lvl_cal->level);
stream->getAssociatedSession(&session);
status = session->setConfig(stream, CALIBRATION, TAG_DEVICE_PP_MBDRC);
if (0 != status) {
PAL_ERR(LOG_TAG, "session setConfig failed with status %d", status);
goto exit;
}
}
}
}
}
break;
case PAL_PARAM_ID_PROXY_CHANNEL_CONFIG:
{
pal_param_proxy_channel_config_t *param_proxy =
(pal_param_proxy_channel_config_t *)param_payload;
rm->num_proxy_channels = param_proxy->num_proxy_channels;
}
break;
case PAL_PARAM_ID_HAPTICS_INTENSITY:
{
pal_param_haptics_intensity *hInt =
(pal_param_haptics_intensity *)param_payload;
PAL_DBG(LOG_TAG, "Haptics Intensity %d", hInt->intensity);
char mixer_ctl_name[128] = "Haptics Amplitude Step";
struct mixer_ctl *ctl = mixer_get_ctl_by_name(audio_hw_mixer, mixer_ctl_name);
if (!ctl) {
PAL_ERR(LOG_TAG, "Could not get ctl for mixer cmd - %s", mixer_ctl_name);
status = -EINVAL;
goto exit;
}
mixer_ctl_set_value(ctl, 0, hInt->intensity);
}
break;
case PAL_PARAM_ID_HAPTICS_VOLUME:
{
std::list<Stream*>::iterator sIter;
pal_stream_attributes st_attr;
for(sIter = mActiveStreams.begin(); sIter != mActiveStreams.end(); sIter++) {
(*sIter)->getStreamAttributes(&st_attr);
if (st_attr.type == PAL_STREAM_HAPTICS) {
status = (*sIter)->setVolume((struct pal_volume_data *)param_payload);
if (status) {
PAL_ERR(LOG_TAG, "Failed to set volume for haptics");
goto exit;
}
}
}
}
break;
case PAL_PARAM_ID_BT_A2DP_CAPTURE_SUSPENDED:
{
std::shared_ptr<Device> a2dp_dev = nullptr;
struct pal_device a2dp_dattr;
pal_param_bta2dp_t* current_param_bt_a2dp = nullptr;
pal_param_bta2dp_t* param_bt_a2dp = nullptr;
a2dp_dattr.id = PAL_DEVICE_IN_BLUETOOTH_A2DP;
if (!isDeviceAvailable(a2dp_dattr.id)) {
PAL_ERR(LOG_TAG, "device %d is inactive, set param %d failed",
a2dp_dattr.id, param_id);
status = -EIO;
goto exit;
}
param_bt_a2dp = (pal_param_bta2dp_t*)param_payload;
a2dp_dev = Device::getInstance(&a2dp_dattr, rm);
if (!a2dp_dev) {
PAL_ERR(LOG_TAG, "Failed to get A2DP capture instance");
status = -ENODEV;
goto exit;
}
a2dp_dev->getDeviceParameter(param_id, (void**)&current_param_bt_a2dp);
if (current_param_bt_a2dp->a2dp_capture_suspended == param_bt_a2dp->a2dp_capture_suspended) {
PAL_INFO(LOG_TAG, "A2DP already in requested state, ignoring");
goto exit;
}
if (param_bt_a2dp->a2dp_capture_suspended == false) {
/* Handle bt sco out running usecase */
struct pal_device sco_rx_dattr;
struct pal_stream_attributes sAttr;
Stream* stream = NULL;
std::vector<Stream*> activestreams;
sco_rx_dattr.id = PAL_DEVICE_OUT_BLUETOOTH_SCO;
PAL_DBG(LOG_TAG, "a2dp resumed, switch bt sco rx to speaker");
if (isDeviceAvailable(sco_rx_dattr.id)) {
struct pal_device speaker_dattr;
std::shared_ptr<Device> sco_rx_dev = nullptr;
speaker_dattr.id = PAL_DEVICE_OUT_SPEAKER;
sco_rx_dev = Device::getInstance(&sco_rx_dattr, rm);
getActiveStream_l(activestreams, sco_rx_dev);
if (activestreams.size() > 0) {
stream = static_cast<Stream*>(activestreams[0]);
stream->getStreamAttributes(&sAttr);
getDeviceConfig(&speaker_dattr, &sAttr);
mResourceManagerMutex.unlock();
rm->forceDeviceSwitch(sco_rx_dev, &speaker_dattr);
mResourceManagerMutex.lock();
}
}
}
mResourceManagerMutex.unlock();
status = a2dp_dev->setDeviceParameter(param_id, param_payload);
mResourceManagerMutex.lock();
if (status) {
PAL_ERR(LOG_TAG, "set Parameter %d failed\n", param_id);
goto exit;
}
}
break;
default:
PAL_ERR(LOG_TAG, "Unknown ParamID:%d", param_id);
break;
}
exit:
mResourceManagerMutex.unlock();
exit_no_unlock:
PAL_DBG(LOG_TAG, "Exit status: %d", status);
return status;
}
int ResourceManager::setParameter(uint32_t param_id, void *param_payload,
size_t payload_size __unused,
pal_device_id_t pal_device_id,
pal_stream_type_t pal_stream_type)
{
int status = -EINVAL;
PAL_DBG(LOG_TAG, "Enter param id: %d", param_id);
switch (param_id) {
case PAL_PARAM_ID_UIEFFECT:
{
bool match = false;
lockValidStreamMutex();
std::list<Stream*>::iterator sIter;
for(sIter = mActiveStreams.begin(); sIter != mActiveStreams.end();
sIter++) {
if ((*sIter) != NULL) {
match = (*sIter)->checkStreamMatch(pal_device_id,
pal_stream_type);
if (match) {
if (increaseStreamUserCounter(*sIter) < 0)
continue;
unlockValidStreamMutex();
status = (*sIter)->setParameters(param_id, param_payload);
lockValidStreamMutex();
decreaseStreamUserCounter(*sIter);
if (status) {
PAL_ERR(LOG_TAG, "failed to set param for pal_device_id=%x stream_type=%x",
pal_device_id, pal_stream_type);
}
}
} else {
PAL_ERR(LOG_TAG, "There is no active stream.");
}
}
unlockValidStreamMutex();
}
break;
default:
PAL_ERR(LOG_TAG, "Unknown ParamID:%d", param_id);
break;
}
PAL_DBG(LOG_TAG, "Exit status: %d",status);
return status;
}
int ResourceManager::rwParameterACDB(uint32_t paramId, void *paramPayload,
size_t payloadSize __unused, pal_device_id_t palDeviceId,
pal_stream_type_t palStreamType, uint32_t sampleRate,
uint32_t instanceId, bool isParamWrite, bool isPlay)
{
int status = -EINVAL;
StreamACDB *s = NULL;
struct pal_stream_attributes sattr;
struct pal_device dattr;
bool match = false;
uint32_t matchCount = 0;
std::list<Stream*>::iterator sIter;
PAL_DBG(LOG_TAG, "Enter: device=%d type=%d rate=%d instance=%d is_param_write=%d\n",
palDeviceId, palStreamType, sampleRate,
instanceId, isParamWrite);
switch (paramId) {
case PAL_PARAM_ID_UIEFFECT:
{
/*
* set default stream type (low latency) for device-only effect.
* the instance is shared by streams.
*/
if (palStreamType == PAL_STREAM_GENERIC) {
palStreamType = PAL_STREAM_LOW_LATENCY;
PAL_INFO(LOG_TAG, "change PAL stream from %d to %d for device effect",
PAL_STREAM_GENERIC, palStreamType);
}
/*
* set default device (speaker) for stream-only effect.
* the instance is shared by devices.
*/
if (palDeviceId == PAL_DEVICE_NONE) {
if (isPlay)
palDeviceId = PAL_DEVICE_OUT_SPEAKER;
else
palDeviceId = PAL_DEVICE_IN_HANDSET_MIC;
PAL_INFO(LOG_TAG, "change PAL device id from %d to %d for stream effect",
PAL_DEVICE_NONE, palDeviceId);
}
sattr.type = palStreamType;
sattr.out_media_config.sample_rate = sampleRate;
sattr.direction = PAL_AUDIO_OUTPUT;
dattr.id = palDeviceId;
s = new StreamACDB(&sattr, &dattr, instanceId, getInstance());
if (!s) {
status = -EINVAL;
PAL_ERR(LOG_TAG, "stream creation failed status %d", status);
goto error;
}
status = s->rwACDBParam(palDeviceId, palStreamType, sampleRate,
instanceId, paramPayload, isParamWrite);
delete s;
}
break;
default:
PAL_ERR(LOG_TAG, "Unknown ParamID:%d", paramId);
break;
}
error:
PAL_DBG(LOG_TAG, "Exit status: %d", status);
return status;
}
int ResourceManager::handleScreenStatusChange(pal_param_screen_state_t screen_state)
{
int status = 0;
if (screen_state_ != screen_state.screen_state) {
if (screen_state.screen_state == false) {
/* have appropriate streams transition to LPI */
PAL_VERBOSE(LOG_TAG, "Screen State printout");
}
else {
/* have appropriate streams transition out of LPI */
PAL_VERBOSE(LOG_TAG, "Screen State printout");
}
screen_state_ = screen_state.screen_state;
/* update
* for (typename std::vector<StreamSoundTrigger*>::iterator iter = active_streams_st.begin();
* iter != active_streams_st.end(); iter++) {
* status = (*iter)->handleScreenState(screen_state_);
* }
*/
}
return status;
}
int ResourceManager::handleDeviceRotationChange (pal_param_device_rotation_t
rotation_type) {
std::vector<Stream*>::iterator sIter;
pal_stream_type_t streamType;
struct pal_device dattr;
int status = 0;
PAL_INFO(LOG_TAG, "Device Rotation Changed %d", rotation_type.rotation_type);
rotation_type_ = rotation_type.rotation_type;
/**Get the active device list and check if speaker is present.
*/
for (int i = 0; i < active_devices.size(); i++) {
int deviceId = active_devices[i].first->getSndDeviceId();
status = active_devices[i].first->getDeviceAttributes(&dattr);
if(0 != status) {
PAL_ERR(LOG_TAG,"getDeviceAttributes Failed");
goto error;
}
PAL_INFO(LOG_TAG, "Device Got %d with channel %d",deviceId,
dattr.config.ch_info.channels);
if ((PAL_DEVICE_OUT_SPEAKER == deviceId) &&
(2 == dattr.config.ch_info.channels)) {
PAL_INFO(LOG_TAG, "Device is Stereo Speaker");
std::vector <Stream *> activeStreams;
getActiveStream_l(activeStreams, active_devices[i].first);
for (sIter = activeStreams.begin(); sIter != activeStreams.end(); sIter++) {
status = (*sIter)->getStreamType(&streamType);
if(0 != status) {
PAL_ERR(LOG_TAG,"setParameters Failed");
goto error;
}
/** Check for the Streams which can require Stereo speaker functionality.
* Mainly these will need :
* 1. Deep Buffer
* 2. PCM offload
* 3. Compressed
*/
if ((PAL_STREAM_DEEP_BUFFER == streamType) ||
(PAL_STREAM_COMPRESSED == streamType) ||
(PAL_STREAM_PCM_OFFLOAD == streamType) ||
(PAL_STREAM_ULTRA_LOW_LATENCY == streamType) ||
(PAL_STREAM_LOW_LATENCY == streamType)) {
PAL_INFO(LOG_TAG, "Rotation for stream %d", streamType);
// Need to set the rotation now.
status = (*sIter)->setParameters(PAL_PARAM_ID_DEVICE_ROTATION,
(void*)&rotation_type);
if (0 != status) {
PAL_ERR(LOG_TAG,"setParameters Failed for stream %d", streamType);
}
}
}
}
}
error :
PAL_INFO(LOG_TAG, "Exiting handleDeviceRotationChange, status %d", status);
return status;
}
// called with mActiveStreamMutex locked
void ResourceManager::onChargingStateChange()
{
std::vector<pal_stream_type_t> st_streams;
bool need_switch = false;
bool use_lpi_temp = false;
// no need to handle car mode if no Voice Stream exists
if (active_streams_st.size() == 0)
return;
if (charging_state_ && use_lpi_) {
use_lpi_temp = false;
need_switch = true;
} else if (!charging_state_ && !use_lpi_) {
if (!concurrencyEnableCount) {
use_lpi_temp = true;
need_switch = true;
}
}
if (need_switch) {
if (active_streams_st.size())
st_streams.push_back(PAL_STREAM_VOICE_UI);
if (active_streams_acd.size())
st_streams.push_back(PAL_STREAM_ACD);
if (active_streams_sensor_pcm_data.size())
st_streams.push_back(PAL_STREAM_SENSOR_PCM_DATA);
if (!checkAndUpdateDeferSwitchState(!use_lpi_temp)) {
use_lpi_ = use_lpi_temp;
handleConcurrentStreamSwitch(st_streams, !use_lpi_);
}
}
}
// called with mActiveStreamMutex locked
void ResourceManager::onVUIStreamRegistered()
{
std::vector<pal_stream_type_t> st_streams;
if (!charging_state_ || !IsTransitToNonLPIOnChargingSupported())
return;
if (active_streams_acd.size())
st_streams.push_back(PAL_STREAM_ACD);
if (active_streams_sensor_pcm_data.size())
st_streams.push_back(PAL_STREAM_SENSOR_PCM_DATA);
if (use_lpi_) {
use_lpi_ = false;
handleConcurrentStreamSwitch(st_streams, !use_lpi_);
}
}
// called with mActiveStreamMutex locked
void ResourceManager::onVUIStreamDeregistered()
{
std::vector<pal_stream_type_t> st_streams;
if (!charging_state_ || !IsTransitToNonLPIOnChargingSupported())
return;
if (active_streams_acd.size())
st_streams.push_back(PAL_STREAM_ACD);
if (active_streams_sensor_pcm_data.size())
st_streams.push_back(PAL_STREAM_SENSOR_PCM_DATA);
if (!use_lpi_ && !concurrencyEnableCount) {
use_lpi_ = true;
handleConcurrentStreamSwitch(st_streams, !use_lpi_);
}
}
bool ResourceManager::getScreenState()
{
return screen_state_;
}
pal_speaker_rotation_type ResourceManager::getCurrentRotationType()
{
return rotation_type_;
}
int ResourceManager::getDeviceDefaultCapability(pal_param_device_capability_t capability) {
int status = 0;
pal_device_id_t device_pal_id = capability.id;
bool device_available = isDeviceAvailable(device_pal_id);
struct pal_device conn_device;
std::shared_ptr<Device> dev = nullptr;
std::shared_ptr<Device> candidate_device;
memset(&conn_device, 0, sizeof(struct pal_device));
conn_device.id = device_pal_id;
PAL_DBG(LOG_TAG, "device pal id=%x available=%x", device_pal_id, device_available);
dev = Device::getInstance(&conn_device, rm);
if (dev)
status = dev->getDefaultConfig(capability);
else
PAL_ERR(LOG_TAG, "failed to get device instance.");
return status;
}
int ResourceManager::handleDeviceConnectionChange(pal_param_device_connection_t connection_state) {
int status = 0;
pal_device_id_t device_id = connection_state.id;
bool is_connected = connection_state.connection_state;
bool device_available = isDeviceAvailable(device_id);
struct pal_device dAttr;
struct pal_device conn_device;
std::shared_ptr<Device> dev = nullptr;
struct pal_device_info devinfo = {};
int32_t scoCount = is_connected ? 1 : -1;
bool removeScoDevice = false;
if (isBtScoDevice(device_id)) {
PAL_DBG(LOG_TAG, "Enter: scoOutConnectCount=%d, scoInConnectCount=%d",
scoOutConnectCount, scoInConnectCount);
if (device_id == PAL_DEVICE_OUT_BLUETOOTH_SCO) {
scoOutConnectCount += scoCount;
removeScoDevice = !scoOutConnectCount;
} else {
scoInConnectCount += scoCount;
removeScoDevice = !scoInConnectCount;
}
}
PAL_DBG(LOG_TAG, "Enter");
memset(&conn_device, 0, sizeof(struct pal_device));
if (is_connected && !device_available) {
if (isPluginDevice(device_id) || isDpDevice(device_id)) {
conn_device.id = device_id;
dev = Device::getInstance(&conn_device, rm);
if (dev) {
status = addPlugInDevice(dev, connection_state);
if (!status) {
PAL_DBG(LOG_TAG, "Mark device %d as available", device_id);
avail_devices_.push_back(device_id);
} else if (status == -ENOENT) {
status = 0; //ignore error for no-entry devices
}
goto exit;
} else {
PAL_ERR(LOG_TAG, "Device creation failed");
throw std::runtime_error("failed to create device object");
}
}
if (device_id == PAL_DEVICE_OUT_BLUETOOTH_A2DP ||
device_id == PAL_DEVICE_IN_BLUETOOTH_A2DP ||
isBtScoDevice(device_id)) {
dAttr.id = device_id;
/* Stream type is irrelevant here as we need device num channels
which is independent of stype for BT devices */
status = getDeviceConfig(&dAttr, NULL);
if (status) {
PAL_ERR(LOG_TAG, "Device config not overwritten %d", status);
goto err;
}
dev = Device::getInstance(&dAttr, rm);
if (!dev) {
PAL_ERR(LOG_TAG, "Device creation failed");
throw std::runtime_error("failed to create device object");
status = -EIO;
goto err;
}
}
if (!dev) {
dAttr.id = device_id;
dev = Device::getInstance(&dAttr, rm);
if (!dev)
PAL_ERR(LOG_TAG, "get dev instance for %d failed", device_id);
}
if (dev) {
PAL_DBG(LOG_TAG, "Mark device %d as available", device_id);
avail_devices_.push_back(device_id);
}
} else if (!is_connected && device_available) {
if (isPluginDevice(device_id) || isDpDevice(device_id)) {
removePlugInDevice(device_id, connection_state);
}
if (isValidDevId(device_id)) {
auto iter =
std::find(avail_devices_.begin(), avail_devices_.end(),
device_id);
if (iter != avail_devices_.end()) {
PAL_INFO(LOG_TAG, "found device id 0x%x in avail_device",
device_id);
conn_device.id = device_id;
dev = Device::getInstance(&conn_device, rm);
if (!dev) {
PAL_ERR(LOG_TAG, "Device getInstance failed");
throw std::runtime_error("failed to get device object");
status = -EIO;
goto err;
}
if (isBtScoDevice(device_id) && (removeScoDevice == false))
goto exit;
dev->setDeviceAttributes(conn_device);
PAL_INFO(LOG_TAG, "device attribute cleared");
PAL_DBG(LOG_TAG, "Mark device %d as unavailable", device_id);
}
}
auto iter =
std::find(avail_devices_.begin(), avail_devices_.end(),
device_id);
if (iter != avail_devices_.end())
avail_devices_.erase(iter);
} else if (!isBtScoDevice(device_id)) {
status = -EINVAL;
PAL_ERR(LOG_TAG, "Invalid operation, Device %d, connection state %d, device avalibilty %d",
device_id, is_connected, device_available);
}
goto exit;
err:
if (status && isBtScoDevice(device_id)) {
if (device_id == PAL_DEVICE_OUT_BLUETOOTH_SCO)
scoOutConnectCount -= scoCount;
else
scoInConnectCount -= scoCount;
}
exit:
if (isBtScoDevice(device_id))
PAL_DBG(LOG_TAG, "Exit: scoOutConnectCount=%d, scoInConnectCount=%d",
scoOutConnectCount, scoInConnectCount);
PAL_DBG(LOG_TAG, "Exit, status %d", status);
return status;
}
int ResourceManager::resetStreamInstanceID(Stream *s){
return s ? resetStreamInstanceID(s, s->getInstanceId()) : -EINVAL;
}
int ResourceManager::resetStreamInstanceID(Stream *str, uint32_t sInstanceID) {
int status = 0;
pal_stream_attributes StrAttr;
std::string streamSelector;
if(sInstanceID < INSTANCE_1){
PAL_ERR(LOG_TAG,"Invalid Stream Instance ID\n");
return -EINVAL;
}
status = str->getStreamAttributes(&StrAttr);
if (status != 0) {
PAL_ERR(LOG_TAG,"getStreamAttributes Failed \n");
return status;
}
mResourceManagerMutex.lock();
switch (StrAttr.type) {
case PAL_STREAM_VOICE_UI: {
streamSelector = str->getStreamSelector();
if (streamSelector.empty()) {
PAL_DBG(LOG_TAG, "no streamSelector");
break;
}
for (int x = 0; x < STInstancesLists.size(); x++) {
if (!STInstancesLists[x].first.compare(streamSelector)) {
PAL_DBG(LOG_TAG,"Found matching StreamConfig:%s in STInstancesLists(%d)",
streamSelector.c_str(), x);
for (int i = 0; i < max_session_num; i++) {
if (STInstancesLists[x].second[i].first == sInstanceID){
STInstancesLists[x].second[i].second = false;
PAL_DBG(LOG_TAG,"ListNodeIndex(%d), InstanceIndex(%d)"
"Instance(%d) to false",
x,
i,
sInstanceID);
break;
}
}
break;
}
}
break;
}
case PAL_STREAM_NON_TUNNEL: {
uint32_t pathIdx = getNTPathForStreamAttr(StrAttr);
auto NTStreamInstancesMap = mNTStreamInstancesList[pathIdx];
if (NTStreamInstancesMap->find(str->getInstanceId()) != NTStreamInstancesMap->end()) {
NTStreamInstancesMap->at(str->getInstanceId()) = false;
}
str->setInstanceId(0);
break;
}
default: {
if (StrAttr.direction == PAL_AUDIO_INPUT) {
in_stream_instances[StrAttr.type - 1] &= ~(1 << (sInstanceID - 1));
str->setInstanceId(0);
} else {
stream_instances[StrAttr.type - 1] &= ~(1 << (sInstanceID - 1));
str->setInstanceId(0);
}
}
}
mResourceManagerMutex.unlock();
return status;
}
int ResourceManager::getStreamInstanceID(Stream *str) {
int i, status = 0, listNodeIndex = -1;
pal_stream_attributes StrAttr;
std::string streamSelector;
status = str->getStreamAttributes(&StrAttr);
if (status != 0) {
PAL_ERR(LOG_TAG,"getStreamAttributes Failed \n");
return status;
}
mResourceManagerMutex.lock();
switch (StrAttr.type) {
case PAL_STREAM_VOICE_UI: {
PAL_DBG(LOG_TAG,"STInstancesLists.size (%zu)", STInstancesLists.size());
streamSelector = str->getStreamSelector();
if (streamSelector.empty()) {
PAL_DBG(LOG_TAG, "no stream selector");
break;
}
for (int x = 0; x < STInstancesLists.size(); x++) {
if (!STInstancesLists[x].first.compare(streamSelector)) {
PAL_DBG(LOG_TAG,"Found list for StreamConfig(%s),index(%d)",
streamSelector.c_str(), x);
listNodeIndex = x;
break;
}
}
if (listNodeIndex < 0) {
InstanceListNode_t streamConfigInstanceList;
PAL_DBG(LOG_TAG,"Create InstanceID list for streamConfig %s",
streamSelector.c_str());
STInstancesLists.push_back(make_pair(
streamSelector,
streamConfigInstanceList));
//Initialize List
for (i = 1; i <= max_session_num; i++) {
STInstancesLists.back().second.push_back(std::make_pair(i, false));
}
listNodeIndex = STInstancesLists.size() - 1;
}
for (i = 0; i < max_session_num; i++) {
if (!STInstancesLists[listNodeIndex].second[i].second) {
STInstancesLists[listNodeIndex].second[i].second = true;
status = STInstancesLists[listNodeIndex].second[i].first;
PAL_DBG(LOG_TAG,"ListNodeIndex(%d), InstanceIndex(%d)"
"Instance(%d) to true",
listNodeIndex,
i,
status);
break;
}
}
break;
}
case PAL_STREAM_NON_TUNNEL: {
int instanceId = str->getInstanceId();
if (!instanceId) {
status = instanceId = getAvailableNTStreamInstance(StrAttr);
if (status < 0) {
PAL_ERR(LOG_TAG, "No available stream instance");
break;
}
str->setInstanceId(instanceId);
PAL_DBG(LOG_TAG, "NT instance id %d", instanceId);
}
break;
}
default: {
status = str->getInstanceId();
if (StrAttr.direction == PAL_AUDIO_INPUT && !status) {
if (in_stream_instances[StrAttr.type - 1] == -1) {
PAL_ERR(LOG_TAG, "All stream instances taken");
status = -EINVAL;
break;
}
for (i = 0; i < MAX_STREAM_INSTANCES; ++i)
if (!(in_stream_instances[StrAttr.type - 1] & (1 << i))) {
in_stream_instances[StrAttr.type - 1] |= (1 << i);
status = i + 1;
break;
}
str->setInstanceId(status);
} else if (!status) {
if (stream_instances[StrAttr.type - 1] == -1) {
PAL_ERR(LOG_TAG, "All stream instances taken");
status = -EINVAL;
break;
}
for (i = 0; i < MAX_STREAM_INSTANCES; ++i)
if (!(stream_instances[StrAttr.type - 1] & (1 << i))) {
stream_instances[StrAttr.type - 1] |= (1 << i);
status = i + 1;
break;
}
str->setInstanceId(status);
}
}
}
mResourceManagerMutex.unlock();
return status;
}
bool ResourceManager::isDeviceAvailable(pal_device_id_t id)
{
bool is_available = false;
typename std::vector<pal_device_id_t>::iterator iter =
std::find(avail_devices_.begin(), avail_devices_.end(), id);
if (iter != avail_devices_.end())
is_available = true;
PAL_DBG(LOG_TAG, "Device %d, is_available = %d", id, is_available);
return is_available;
}
bool ResourceManager::isDeviceAvailable(
std::vector<std::shared_ptr<Device>> devices, pal_device_id_t id)
{
bool isAvailable = false;
for (int i = 0; i < devices.size(); i++) {
if (devices[i]->getSndDeviceId() == id)
isAvailable = true;
}
return isAvailable;
}
bool ResourceManager::isDeviceAvailable(
struct pal_device *devices, uint32_t devCount, pal_device_id_t id)
{
bool isAvailable = false;
for (int i = 0; i < devCount; i++) {
if (devices[i].id == id)
isAvailable = true;
}
return isAvailable;
}
bool ResourceManager::isDeviceReady(pal_device_id_t id)
{
struct pal_device dAttr;
std::shared_ptr<Device> dev = nullptr;
bool is_ready = false;
switch (id) {
case PAL_DEVICE_OUT_BLUETOOTH_SCO:
case PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET:
case PAL_DEVICE_OUT_BLUETOOTH_A2DP:
case PAL_DEVICE_IN_BLUETOOTH_A2DP:
{
if (!isDeviceAvailable(id))
return is_ready;
dAttr.id = id;
dev = Device::getInstance((struct pal_device *)&dAttr , rm);
if (!dev) {
PAL_ERR(LOG_TAG, "Device getInstance failed");
return false;
}
is_ready = dev->isDeviceReady();
break;
}
default:
is_ready = true;
break;
}
return is_ready;
}
bool ResourceManager::isBtScoDevice(pal_device_id_t id)
{
if (id == PAL_DEVICE_OUT_BLUETOOTH_SCO ||
id == PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET)
return true;
else
return false;
}
bool ResourceManager::isBtDevice(pal_device_id_t id)
{
switch (id) {
case PAL_DEVICE_OUT_BLUETOOTH_A2DP:
case PAL_DEVICE_IN_BLUETOOTH_A2DP:
case PAL_DEVICE_OUT_BLUETOOTH_SCO:
case PAL_DEVICE_IN_BLUETOOTH_SCO_HEADSET:
return true;
default:
return false;
}
}
void ResourceManager::updateBtCodecMap(std::pair<uint32_t, std::string> key, std::string value)
{
btCodecMap.insert(std::make_pair(key, value));
}
std::string ResourceManager::getBtCodecLib(uint32_t codecFormat, std::string codecType)
{
std::map<std::pair<uint32_t, std::string>, std::string>::iterator iter;
iter = btCodecMap.find(std::make_pair(codecFormat, codecType));
if (iter != btCodecMap.end()) {
return iter->second;
}
return std::string();
}
void ResourceManager::updateBtSlimClockSrcMap(uint32_t key, uint32_t value)
{
btSlimClockSrcMap.insert(std::make_pair(key, value));
}
uint32_t ResourceManager::getBtSlimClockSrc(uint32_t codecFormat)
{
std::map<uint32_t, std::uint32_t>::iterator iter;
iter = btSlimClockSrcMap.find(codecFormat);
if (iter != btSlimClockSrcMap.end())
return iter->second;
return CLOCK_SRC_DEFAULT;
}
void ResourceManager::processBTCodecInfo(const XML_Char **attr, const int attr_count)
{
char *saveptr = NULL;
char *token = NULL;
std::vector<std::string> codec_formats, codec_types;
if (strcmp(attr[0], "codec_format") != 0) {
PAL_ERR(LOG_TAG,"'codec_format' not found");
goto done;
}
if (strcmp(attr[2], "codec_type") != 0) {
PAL_ERR(LOG_TAG,"'codec_type' not found");
goto done;
}
if (strcmp(attr[4], "codec_library") != 0) {
PAL_ERR(LOG_TAG,"'codec_library' not found");
goto done;
}
token = strtok_r((char *)attr[1], "|", &saveptr);
while (token != NULL) {
if (strlen(token) != 0) {
codec_formats.push_back(std::string(token));
}
token = strtok_r(NULL, "|", &saveptr);
}
token = strtok_r((char *)attr[3], "|", &saveptr);
while (token != NULL) {
if (strlen(token) != 0) {
codec_types.push_back(std::string(token));
}
token = strtok_r(NULL, "|", &saveptr);
}
if (codec_formats.empty() || codec_types.empty()) {
PAL_INFO(LOG_TAG,"BT codec formats or types empty!");
goto done;
}
for (std::vector<std::string>::iterator iter1 = codec_formats.begin();
iter1 != codec_formats.end(); ++iter1) {
if (btFmtTable.find(*iter1) != btFmtTable.end()) {
for (std::vector<std::string>::iterator iter2 = codec_types.begin();
iter2 != codec_types.end(); ++iter2) {
PAL_VERBOSE(LOG_TAG, "BT Codec Info %s=%s, %s=%s, %s=%s",
attr[0], (*iter1).c_str(), attr[2], (*iter2).c_str(), attr[4], attr[5]);
updateBtCodecMap(std::make_pair(btFmtTable[*iter1], *iter2), std::string(attr[5]));
}
/* Clock is an optional attribute unlike codec_format & codec_type.
* Check attr count before accessing it.
* attr[6] & attr[7] reserved for clock source value
*/
if (attr_count >= 8 && strcmp(attr[6], "clock") == 0) {
PAL_VERBOSE(LOG_TAG, "BT Codec Info %s=%s, %s=%s",
attr[0], (*iter1).c_str(), attr[6], attr[7]);
updateBtSlimClockSrcMap(btFmtTable[*iter1], atoi(attr[7]));
}
}
}
done:
return;
}
std::string ResourceManager::getSpkrTempCtrl(int channel)
{
std::map<int, std::string>::iterator iter;
iter = spkrTempCtrlsMap.find(channel);
if (iter != spkrTempCtrlsMap.end()) {
return iter->second;
}
return std::string();
}
void ResourceManager::updateSpkrTempCtrls(int key, std::string value)
{
spkrTempCtrlsMap.insert(std::make_pair(key, value));
}
void ResourceManager::processSpkrTempCtrls(const XML_Char **attr)
{
std::map<std::string, int>::iterator iter;
if ((strcmp(attr[0], "spkr_posn") != 0) ||
(strcmp(attr[2], "ctrl") != 0)) {
PAL_ERR(LOG_TAG,"invalid attribute passed %s %s expected spkr_posn and ctrl",
attr[0], attr[2]);
goto done;
}
iter = spkrPosTable.find(std::string(attr[1]));
if (iter != spkrPosTable.end())
updateSpkrTempCtrls(iter->second, std::string(attr[3]));
done:
return;
}
std::vector<std::string> ResourceManager::getDeviceTempCtrl(pal_device_id_t id)
{
std::map<pal_device_id_t, std::vector<std::string>>::iterator iter;
std::vector<std::string> ret;
iter = deviceTempCtrlsMap.find(id);
if (iter != deviceTempCtrlsMap.end()) {
return iter->second;
}
return ret;
}
void ResourceManager::processDeviceTempCtrls(const XML_Char **attr, const int attr_count)
{
pal_device_id_t dev_id;
std::map<std::string, int>::iterator iter;
/*
* Total 6 arguments must be present in the following order:
* id, id_value, spkr_posn, pos value, ctrl, ctrl value
*/
if (attr_count != 6) {
PAL_ERR(LOG_TAG, "invalid attribute passed for device_temp_ctrl");
return;
}
if ((strcmp(attr[0], "id") != 0) ||
(strcmp(attr[2], "spkr_posn") != 0) ||
(strcmp(attr[4], "ctrl") != 0)) {
PAL_ERR(LOG_TAG, "invalid attributes passed for device_temp_ctrl");
return;
}
/* Add temperature controls in the device map based on device id */
iter = spkrPosTable.find(std::string(attr[3]));
if (iter == spkrPosTable.end()) {
PAL_ERR(LOG_TAG, "Invalid temperature position for %s %s",
attr[2], attr[3]);
return;
}
if (strcmp(attr[1], "PAL_DEVICE_OUT_SPEAKER") == 0) {
dev_id = PAL_DEVICE_OUT_SPEAKER;
} else if (strcmp(attr[1], "PAL_DEVICE_OUT_HANDSET") == 0) {
dev_id = PAL_DEVICE_OUT_HANDSET;
} else {
PAL_ERR(LOG_TAG, "position for %s : %s not found",
attr[2], attr[3]);
return;
}
deviceTempCtrlsMap[dev_id].push_back(std::string(attr[5]));
}
bool ResourceManager::isPluginDevice(pal_device_id_t id) {
if (id == PAL_DEVICE_OUT_USB_DEVICE ||
id == PAL_DEVICE_OUT_USB_HEADSET ||
id == PAL_DEVICE_IN_USB_DEVICE ||
id == PAL_DEVICE_IN_USB_HEADSET)
return true;
else
return false;
}
bool ResourceManager::isDpDevice(pal_device_id_t id) {
if (id == PAL_DEVICE_OUT_AUX_DIGITAL || id == PAL_DEVICE_OUT_AUX_DIGITAL_1 ||
id == PAL_DEVICE_OUT_HDMI)
return true;
else
return false;
}
bool ResourceManager::isPluginPlaybackDevice(pal_device_id_t id) {
if (id == PAL_DEVICE_OUT_USB_DEVICE ||
id == PAL_DEVICE_OUT_USB_HEADSET ||
id == PAL_DEVICE_OUT_WIRED_HEADSET ||
id == PAL_DEVICE_OUT_WIRED_HEADPHONE)
return true;
else
return false;
}
void ResourceManager::processConfigParams(const XML_Char **attr)
{
if (strcmp(attr[0], "key") != 0) {
PAL_ERR(LOG_TAG,"'key' not found");
goto done;
}
if (strcmp(attr[2], "value") != 0) {
PAL_ERR(LOG_TAG,"'value' not found");
goto done;
}
PAL_VERBOSE(LOG_TAG, "String %s %s %s %s ",attr[0],attr[1],attr[2],attr[3]);
configParamKVPairs = str_parms_create();
if (configParamKVPairs) {
str_parms_add_str(configParamKVPairs, (char*)attr[1], (char*)attr[3]);
setConfigParams(configParamKVPairs);
str_parms_destroy(configParamKVPairs);
}
done:
return;
}
void ResourceManager::processCardInfo(struct xml_userdata *data, const XML_Char *tag_name)
{
if (!strcmp(tag_name, "id")) {
snd_virt_card = atoi(data->data_buf);
data->card_found = true;
PAL_VERBOSE(LOG_TAG, "virtual soundcard number : %d ", snd_virt_card);
}
}
void ResourceManager::processDeviceIdProp(struct xml_userdata *data, const XML_Char *tag_name)
{
int device, size = -1;
struct deviceCap dev;
memset(&dev, 0, sizeof(struct deviceCap));
if (!strcmp(tag_name, "pcm-device") ||
!strcmp(tag_name, "compress-device") ||
!strcmp(tag_name, "mixer"))
return;
if (!strcmp(tag_name, "id")) {
device = atoi(data->data_buf);
dev.deviceId = device;
devInfo.push_back(dev);
} else if (!strcmp(tag_name, "name")) {
size = devInfo.size() - 1;
strlcpy(devInfo[size].name, data->data_buf, strlen(data->data_buf)+1);
if(strstr(data->data_buf,"PCM")) {
devInfo[size].type = PCM;
} else if (strstr(data->data_buf,"COMP")) {
devInfo[size].type = COMPRESS;
} else if (strstr(data->data_buf,"VOICEMMODE1")){
devInfo[size].type = VOICE1;
} else if (strstr(data->data_buf,"VOICEMMODE2")){
devInfo[size].type = VOICE2;
} else if (strstr(data->data_buf,"ExtEC")){
devInfo[size].type = ExtEC;
}
}
}
void ResourceManager::processDeviceCapability(struct xml_userdata *data, const XML_Char *tag_name)
{
int size = -1;
int val = -1;
if (!strlen(data->data_buf) || !strlen(tag_name))
return;
if (strcmp(tag_name, "props") == 0)
return;
size = devInfo.size() - 1;
if (strcmp(tag_name, "playback") == 0) {
val = atoi(data->data_buf);
devInfo[size].playback = val;
} else if (strcmp(tag_name, "capture") == 0) {
val = atoi(data->data_buf);
devInfo[size].record = val;
} else if (strcmp(tag_name,"session_mode") == 0) {
val = atoi(data->data_buf);
devInfo[size].sess_mode = (sess_mode_t) val;
}
}
void ResourceManager::process_gain_db_to_level_map(struct xml_userdata *data, const XML_Char **attr)
{
struct pal_amp_db_and_gain_table tbl_entry;
if (data->gain_lvl_parsed)
return;
if ((strcmp(attr[0], "db") != 0) ||
(strcmp(attr[2], "level") != 0)) {
PAL_ERR(LOG_TAG, "invalid attribute passed %s %sexpected amp db level", attr[0], attr[2]);
goto done;
}
tbl_entry.db = atof(attr[1]);
tbl_entry.amp = exp(tbl_entry.db * 0.115129f);
tbl_entry.level = atoi(attr[3]);
// custome level should be > 0. Level 0 is fixed for default
if (tbl_entry.level <= 0) {
PAL_ERR(LOG_TAG, "amp [%f] db [%f] level [%d]",
tbl_entry.amp, tbl_entry.db, tbl_entry.level);
goto done;
}
PAL_VERBOSE(LOG_TAG, "amp [%f] db [%f] level [%d]",
tbl_entry.amp, tbl_entry.db, tbl_entry.level);
if (!gainLvlMap.empty() && (gainLvlMap.back().amp >= tbl_entry.amp)) {
PAL_ERR(LOG_TAG, "value not in ascending order .. rejecting custom mapping");
gainLvlMap.clear();
data->gain_lvl_parsed = true;
}
gainLvlMap.push_back(tbl_entry);
done:
return;
}
int ResourceManager::getGainLevelMapping(struct pal_amp_db_and_gain_table *mapTbl, int tblSize)
{
int size = 0;
if (gainLvlMap.empty()) {
PAL_DBG(LOG_TAG, "empty or currupted gain_mapping_table");
return 0;
}
for (; size < gainLvlMap.size() && size <= tblSize; size++) {
mapTbl[size] = gainLvlMap.at(size);
PAL_VERBOSE(LOG_TAG, "added amp[%f] db[%f] level[%d]",
mapTbl[size].amp, mapTbl[size].db, mapTbl[size].level);
}
return size;
}
void ResourceManager::snd_reset_data_buf(struct xml_userdata *data)
{
data->offs = 0;
data->data_buf[data->offs] = '\0';
}
void ResourceManager::process_voicemode_info(const XML_Char **attr)
{
std::string tagkey(attr[1]);
std::string tagvalue(attr[3]);
struct vsid_modepair modepair = {};
if (strcmp(attr[0], "key") !=0) {
PAL_ERR(LOG_TAG, "key not found");
return;
}
modepair.key = convertCharToHex(tagkey);
if (strcmp(attr[2], "value") !=0) {
PAL_ERR(LOG_TAG, "value not found");
return;
}
modepair.value = convertCharToHex(tagvalue);
PAL_INFO(LOG_TAG, "key %x value %x", modepair.key, modepair.value);
vsidInfo.modepair.push_back(modepair);
}
void ResourceManager::process_config_volume(struct xml_userdata *data, const XML_Char *tag_name)
{
if (data->offs <= 0 || data->resourcexml_parsed)
return;
data->data_buf[data->offs] = '\0';
if (data->tag == TAG_CONFIG_VOLUME) {
if (strcmp(tag_name, "use_volume_set_param") == 0) {
volumeSetParamInfo_.isVolumeUsingSetParam = atoi(data->data_buf);
}
}
if (data->tag == TAG_CONFIG_VOLUME_SET_PARAM_SUPPORTED_STREAM) {
std::string stream_name(data->data_buf);
PAL_DBG(LOG_TAG, "Stream name to be added : %s", stream_name.c_str());
uint32_t st = usecaseIdLUT.at(stream_name);
volumeSetParamInfo_.streams_.push_back(st);
PAL_DBG(LOG_TAG, "Stream type added for volume set param : %d", st);
}
if (!strcmp(tag_name, "supported_stream")) {
data->tag = TAG_CONFIG_VOLUME_SET_PARAM_SUPPORTED_STREAMS;
} else if (!strcmp(tag_name, "supported_streams")) {
data->tag = TAG_CONFIG_VOLUME;
} else if (!strcmp(tag_name, "config_volume")) {
data->tag = TAG_RESOURCE_MANAGER_INFO;
}
}
void ResourceManager::process_config_lpm(struct xml_userdata *data, const XML_Char *tag_name)
{
if (data->offs <= 0 || data->resourcexml_parsed)
return;
data->data_buf[data->offs] = '\0';
if (data->tag == TAG_CONFIG_LPM) {
if (strcmp(tag_name, "use_disable_lpm") == 0) {
disableLpmInfo_.isDisableLpm = atoi(data->data_buf);
}
}
if (data->tag == TAG_CONFIG_LPM_SUPPORTED_STREAM) {
std::string stream_name(data->data_buf);
PAL_DBG(LOG_TAG, "Stream name to be added : %s", stream_name.c_str());
uint32_t st = usecaseIdLUT.at(stream_name);
disableLpmInfo_.streams_.push_back(st);
PAL_DBG(LOG_TAG, "Stream type added for disable lpm : %d", st);
}
if (!strcmp(tag_name, "lpm_supported_stream")) {
data->tag = TAG_CONFIG_LPM_SUPPORTED_STREAMS;
} else if (!strcmp(tag_name, "lpm_supported_streams")) {
data->tag = TAG_CONFIG_LPM;
} else if (!strcmp(tag_name, "config_lpm")) {
data->tag = TAG_RESOURCE_MANAGER_INFO;
}
}
void ResourceManager::process_config_voice(struct xml_userdata *data, const XML_Char *tag_name)
{
if(data->voice_info_parsed)
return;
if (data->offs <= 0)
return;
data->data_buf[data->offs] = '\0';
if (data->tag == TAG_CONFIG_VOICE) {
if (strcmp(tag_name, "vsid") == 0) {
std::string vsidvalue(data->data_buf);
vsidInfo.vsid = convertCharToHex(vsidvalue);
}
if (strcmp(tag_name, "loopbackDelay") == 0) {
vsidInfo.loopback_delay = atoi(data->data_buf);
}
if (strcmp(tag_name, "maxVolIndex") == 0) {
max_voice_vol = atoi(data->data_buf);
}
}
if (!strcmp(tag_name, "modepair")) {
data->tag = TAG_CONFIG_MODE_MAP;
} else if (!strcmp(tag_name, "mode_map")) {
data->tag = TAG_CONFIG_VOICE;
} else if (!strcmp(tag_name, "config_voice")) {
data->tag = TAG_RESOURCE_MANAGER_INFO;
data->voice_info_parsed = true;
}
}
void ResourceManager::process_usecase()
{
struct usecase_info usecase_data = {};
usecase_data.config = {};
usecase_data.priority = MIN_USECASE_PRIORITY;
usecase_data.channel = 0;
int size = 0;
size = deviceInfo.size() - 1;
deviceInfo[size].usecase.push_back(usecase_data);
}
void ResourceManager::process_custom_config(const XML_Char **attr){
struct usecase_custom_config_info custom_config_data = {};
int size = 0, sizeusecase = 0;
std::string key(attr[1]);
custom_config_data.sndDevName = "";
custom_config_data.channel = 0;
custom_config_data.priority = MIN_USECASE_PRIORITY;
custom_config_data.key = "";
if (attr[0] && !strcmp(attr[0], "key")) {
custom_config_data.key = key;
}
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
deviceInfo[size].usecase[sizeusecase].config.push_back(custom_config_data);
PAL_DBG(LOG_TAG, "custom config key is %s", custom_config_data.key.c_str());
}
void ResourceManager::process_lpi_vote_streams(struct xml_userdata *data,
const XML_Char *tag_name)
{
if (data->offs <= 0 || data->resourcexml_parsed)
return;
data->data_buf[data->offs] = '\0';
if (data->tag == TAG_LPI_VOTE_STREAM) {
std::string stream_name(data->data_buf);
PAL_DBG(LOG_TAG, "Stream name to be added : :%s", stream_name.c_str());
uint32_t st = usecaseIdLUT.at(stream_name);
lpi_vote_streams_.push_back(st);
PAL_DBG(LOG_TAG, "Stream type added : %d", st);
}
if (!strcmp(tag_name, "stream_type")) {
data->tag = TAG_SLEEP_MONITOR_LPI_STREAM;
} else if (!strcmp(tag_name, "low_power_vote_streams")) {
data->tag = TAG_RESOURCE_MANAGER_INFO;
}
}
uint32_t ResourceManager::palFormatToBitwidthLookup(const pal_audio_fmt_t format)
{
audio_bit_width_t bit_width_ret = AUDIO_BIT_WIDTH_DEFAULT_16;
switch (format) {
case PAL_AUDIO_FMT_PCM_S8:
bit_width_ret = AUDIO_BIT_WIDTH_8;
break;
case PAL_AUDIO_FMT_PCM_S24_3LE:
case PAL_AUDIO_FMT_PCM_S24_LE:
bit_width_ret = AUDIO_BIT_WIDTH_24;
break;
case PAL_AUDIO_FMT_PCM_S32_LE:
bit_width_ret = AUDIO_BIT_WIDTH_32;
break;
default:
break;
}
return static_cast<uint32_t>(bit_width_ret);
};
void ResourceManager::process_device_info(struct xml_userdata *data, const XML_Char *tag_name)
{
struct deviceIn dev = {
.bitFormatSupported = PAL_AUDIO_FMT_PCM_S16_LE,
};
int size = 0 , sizeusecase = 0, sizecustomconfig = 0;
if (data->offs <= 0)
return;
data->data_buf[data->offs] = '\0';
if (data->resourcexml_parsed)
return;
if ((data->tag == TAG_IN_DEVICE) || (data->tag == TAG_OUT_DEVICE)) {
if (!strcmp(tag_name, "id")) {
std::string deviceName(data->data_buf);
dev.deviceId = deviceIdLUT.at(deviceName);
deviceInfo.push_back(dev);
} else if (!strcmp(tag_name, "back_end_name")) {
std::string backendname(data->data_buf);
size = deviceInfo.size() - 1;
updateBackEndName(deviceInfo[size].deviceId, backendname);
} else if (!strcmp(tag_name, "max_channels")) {
size = deviceInfo.size() - 1;
deviceInfo[size].max_channel = atoi(data->data_buf);
} else if (!strcmp(tag_name, "channels")) {
size = deviceInfo.size() - 1;
deviceInfo[size].channel = atoi(data->data_buf);
} else if (!strcmp(tag_name, "samplerate")) {
size = deviceInfo.size() - 1;
deviceInfo[size].samplerate = atoi(data->data_buf);
} else if (!strcmp(tag_name, "snd_device_name")) {
size = deviceInfo.size() - 1;
std::string snddevname(data->data_buf);
deviceInfo[size].sndDevName = snddevname;
updateSndName(deviceInfo[size].deviceId, snddevname);
} else if (!strcmp(tag_name, "speaker_protection_enabled")) {
if (atoi(data->data_buf))
isSpeakerProtectionEnabled = true;
} else if (!strcmp(tag_name, "handset_protection_enabled")) {
if (atoi(data->data_buf))
isHandsetProtectionEnabled = true;
} else if (!strcmp(tag_name, "speaker_handset_protection_separate")) {
if (atoi(data->data_buf))
isSpeakerHandsetProtectionSeparate = true;
} else if (!strcmp(tag_name, "ext_ec_ref_enabled")) {
size = deviceInfo.size() - 1;
deviceInfo[size].isExternalECRefEnabled = atoi(data->data_buf);
if (deviceInfo[size].isExternalECRefEnabled) {
PAL_DBG(LOG_TAG, "found ext ec ref enabled device is %d",
deviceInfo[size].deviceId);
}
} else if (!strcmp(tag_name, "Charge_concurrency_enabled")) {
if (atoi(data->data_buf))
isChargeConcurrencyEnabled = true;
} else if (!strcmp(tag_name, "cps_enabled")) {
if (atoi(data->data_buf))
isCpsEnabled = true;
} else if (!strcmp(tag_name, "supported_bit_format")) {
size = deviceInfo.size() - 1;
if(!strcmp(data->data_buf, "PAL_AUDIO_FMT_PCM_S24_3LE"))
deviceInfo[size].bitFormatSupported = PAL_AUDIO_FMT_PCM_S24_3LE;
else if(!strcmp(data->data_buf, "PAL_AUDIO_FMT_PCM_S24_LE"))
deviceInfo[size].bitFormatSupported = PAL_AUDIO_FMT_PCM_S24_LE;
else if(!strcmp(data->data_buf, "PAL_AUDIO_FMT_PCM_S32_LE"))
deviceInfo[size].bitFormatSupported = PAL_AUDIO_FMT_PCM_S32_LE;
else
deviceInfo[size].bitFormatSupported = PAL_AUDIO_FMT_PCM_S16_LE;
} else if (!strcmp(tag_name, "vbat_enabled")) {
if (atoi(data->data_buf))
isVbatEnabled = true;
}
else if (!strcmp(tag_name, "bit_width")) {
size = deviceInfo.size() - 1;
deviceInfo[size].bit_width = atoi(data->data_buf);
if (!isBitWidthSupported(deviceInfo[size].bit_width)) {
PAL_ERR(LOG_TAG,"Invalid bit width %d setting to default BITWIDTH_16",
deviceInfo[size].bit_width);
deviceInfo[size].bit_width = BITWIDTH_16;
}
}
else if (!strcmp(tag_name, "speaker_mono_right")) {
if (atoi(data->data_buf))
isMainSpeakerRight = true;
} else if (!strcmp(tag_name, "quick_cal_time")) {
spQuickCalTime = atoi(data->data_buf);
}else if (!strcmp(tag_name, "ras_enabled")) {
if (atoi(data->data_buf))
isRasEnabled = true;
} else if (!strcmp(tag_name, "fractional_sr")) {
size = deviceInfo.size() - 1;
deviceInfo[size].fractionalSRSupported = atoi(data->data_buf);
}
} else if (data->tag == TAG_USECASE) {
if (!strcmp(tag_name, "name")) {
std::string userIdname(data->data_buf);
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
deviceInfo[size].usecase[sizeusecase].type = usecaseIdLUT.at(userIdname);
} else if (!strcmp(tag_name, "sidetone_mode")) {
std::string mode(data->data_buf);
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
deviceInfo[size].usecase[sizeusecase].sidetoneMode = sidetoneModetoId.at(mode);
} else if (!strcmp(tag_name, "snd_device_name")) {
std::string sndDev(data->data_buf);
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
deviceInfo[size].usecase[sizeusecase].sndDevName = sndDev;
} else if (!strcmp(tag_name, "channels")) {
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
deviceInfo[size].usecase[sizeusecase].channel = atoi(data->data_buf);
} else if (!strcmp(tag_name, "samplerate")) {
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
deviceInfo[size].usecase[sizeusecase].samplerate = atoi(data->data_buf);
} else if (!strcmp(tag_name, "priority")) {
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
deviceInfo[size].usecase[sizeusecase].priority = atoi(data->data_buf);
} else if (!strcmp(tag_name, "bit_width")) {
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
deviceInfo[size].usecase[sizeusecase].bit_width = atoi(data->data_buf);
if (!isBitWidthSupported(deviceInfo[size].usecase[sizeusecase].bit_width)) {
PAL_ERR(LOG_TAG,"Invalid bit width %d setting to default BITWIDTH_16",
deviceInfo[size].usecase[sizeusecase].bit_width);
deviceInfo[size].usecase[sizeusecase].bit_width = BITWIDTH_16;
}
}
} else if (data->tag == TAG_ECREF) {
if (!strcmp(tag_name, "id")) {
std::string rxDeviceName(data->data_buf);
pal_device_id_t rxDeviceId = deviceIdLUT.at(rxDeviceName);
std::vector<std::pair<Stream *, int>> str_list;
str_list.clear();
size = deviceInfo.size() - 1;
deviceInfo[size].rx_dev_ids.push_back(rxDeviceId);
deviceInfo[size].ec_ref_count_map.insert({rxDeviceId, str_list});
}
} else if (data->tag == TAG_CUSTOMCONFIG) {
if (!strcmp(tag_name, "snd_device_name")) {
std::string sndDev(data->data_buf);
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
sizecustomconfig = deviceInfo[size].usecase[sizeusecase].config.size() - 1;
deviceInfo[size].usecase[sizeusecase].config[sizecustomconfig].sndDevName = sndDev;
} else if (!strcmp(tag_name, "channels")) {
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
sizecustomconfig = deviceInfo[size].usecase[sizeusecase].config.size() - 1;
deviceInfo[size].usecase[sizeusecase].config[sizecustomconfig].channel = atoi(data->data_buf);
} else if (!strcmp(tag_name, "samplerate")) {
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
sizecustomconfig = deviceInfo[size].usecase[sizeusecase].config.size() - 1;
deviceInfo[size].usecase[sizeusecase].config[sizecustomconfig].samplerate = atoi(data->data_buf);
} else if (!strcmp(tag_name, "sidetone_mode")) {
std::string mode(data->data_buf);
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
sizecustomconfig = deviceInfo[size].usecase[sizeusecase].config.size() - 1;
deviceInfo[size].usecase[sizeusecase].config[sizecustomconfig].sidetoneMode = sidetoneModetoId.at(mode);
} else if (!strcmp(tag_name, "priority")) {
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
sizecustomconfig = deviceInfo[size].usecase[sizeusecase].config.size() - 1;
deviceInfo[size].usecase[sizeusecase].config[sizecustomconfig].priority = atoi(data->data_buf);
} else if (!strcmp(tag_name, "bit_width")) {
size = deviceInfo.size() - 1;
sizeusecase = deviceInfo[size].usecase.size() - 1;
sizecustomconfig = deviceInfo[size].usecase[sizeusecase].config.size() - 1;
deviceInfo[size].usecase[sizeusecase].config[sizecustomconfig].bit_width = atoi(data->data_buf);
if (!isBitWidthSupported(deviceInfo[size].usecase[sizeusecase].config[sizecustomconfig].bit_width)) {
PAL_ERR(LOG_TAG,"Invalid bit width %d setting to default BITWIDTH_16",
deviceInfo[size].usecase[sizeusecase].config[sizecustomconfig].bit_width);
deviceInfo[size].usecase[sizeusecase].config[sizecustomconfig].bit_width = BITWIDTH_16;
}
}
}
if (!strcmp(tag_name, "usecase")) {
data->tag = TAG_IN_DEVICE;
} else if (!strcmp(tag_name, "in-device") || !strcmp(tag_name, "out-device")) {
data->tag = TAG_DEVICE_PROFILE;
} else if (!strcmp(tag_name, "device_profile")) {
data->tag = TAG_RESOURCE_MANAGER_INFO;
} else if (!strcmp(tag_name, "sidetone_mode")) {
data->tag = TAG_USECASE;
} else if (!strcmp(tag_name, "ec_rx_device")) {
data->tag = TAG_ECREF;
} else if (!strcmp(tag_name, "resource_manager_info")) {
data->tag = TAG_RESOURCE_ROOT;
data->resourcexml_parsed = true;
} else if (!strcmp(tag_name, "custom-config")) {
data->tag = TAG_USECASE;
data->inCustomConfig = 0;
}
}
void ResourceManager::process_input_streams(struct xml_userdata *data, const XML_Char *tag_name)
{
struct tx_ecinfo txecinfo = {};
int type = 0;
int size = -1;
if (data->offs <= 0)
return;
data->data_buf[data->offs] = '\0';
if (data->resourcexml_parsed)
return;
if (data->tag == TAG_INSTREAM) {
if (!strcmp(tag_name, "name")) {
std::string userIdname(data->data_buf);
txecinfo.tx_stream_type = usecaseIdLUT.at(userIdname);
txEcInfo.push_back(txecinfo);
PAL_DBG(LOG_TAG, "name %d", txecinfo.tx_stream_type);
}
} else if (data->tag == TAG_ECREF) {
if (!strcmp(tag_name, "disabled_stream")) {
std::string userIdname(data->data_buf);
type = usecaseIdLUT.at(userIdname);
size = txEcInfo.size() - 1;
txEcInfo[size].disabled_rx_streams.push_back(type);
PAL_DBG(LOG_TAG, "ecref %d", type);
}
}
if (!strcmp(tag_name, "in_streams")) {
data->tag = TAG_INSTREAMS;
} else if (!strcmp(tag_name, "in_stream")) {
data->tag = TAG_INSTREAM;
} else if (!strcmp(tag_name, "policies")) {
data->tag = TAG_POLICIES;
} else if (!strcmp(tag_name, "ec_ref")) {
data->tag = TAG_ECREF;
} else if (!strcmp(tag_name, "resource_manager_info")) {
data->tag = TAG_RESOURCE_ROOT;
data->resourcexml_parsed = true;
}
}
void ResourceManager::process_group_device_config(struct xml_userdata *data, const char* tag, const char** attr)
{
std::map<group_dev_config_idx_t, std::shared_ptr<group_dev_config_t>>::iterator it;
std::shared_ptr<group_dev_config_t> group_device_config = NULL;
PAL_DBG(LOG_TAG, "processing tag :%s", tag);
if (!strcmp(tag, "upd_rx")) {
data->group_dev_idx = GRP_UPD_RX;
auto grp_dev_cfg = std::make_shared<group_dev_config_t>();
groupDevConfigMap.insert(std::make_pair(GRP_UPD_RX, grp_dev_cfg));
} else if (!strcmp(tag, "handset")) {
data->group_dev_idx = GRP_HANDSET;
auto grp_dev_cfg = std::make_shared<group_dev_config_t>();
groupDevConfigMap.insert(std::make_pair(GRP_HANDSET, grp_dev_cfg));
} else if (!strcmp(tag, "speaker")) {
data->group_dev_idx = GRP_SPEAKER;
auto grp_dev_cfg = std::make_shared<group_dev_config_t>();
groupDevConfigMap.insert(std::make_pair(GRP_SPEAKER, grp_dev_cfg));
}else if (!strcmp(tag, "speaker_voice")) {
data->group_dev_idx = GRP_SPEAKER_VOICE;
auto grp_dev_cfg = std::make_shared<group_dev_config_t>();
groupDevConfigMap.insert(std::make_pair(GRP_SPEAKER_VOICE, grp_dev_cfg));
} else if (!strcmp(tag, "upd_rx_handset")) {
data->group_dev_idx = GRP_UPD_RX_HANDSET;
auto grp_dev_cfg = std::make_shared<group_dev_config_t>();
groupDevConfigMap.insert(std::make_pair(GRP_UPD_RX_HANDSET, grp_dev_cfg));
} else if (!strcmp(tag, "upd_rx_speaker")) {
data->group_dev_idx = GRP_UPD_RX_SPEAKER;
auto grp_dev_cfg = std::make_shared<group_dev_config_t>();
groupDevConfigMap.insert(std::make_pair(GRP_UPD_RX_SPEAKER, grp_dev_cfg));
}
if (!strcmp(tag, "snd_device")) {
it = groupDevConfigMap.find(data->group_dev_idx);
if (it != groupDevConfigMap.end()) {
group_device_config = it->second;
if (group_device_config) {
group_device_config->snd_dev_name = attr[1];
}
}
} else if (!strcmp(tag, "devicepp_mfc")) {
it = groupDevConfigMap.find(data->group_dev_idx);
if (it != groupDevConfigMap.end()) {
group_device_config = it->second;
if (group_device_config) {
group_device_config->devpp_mfc_cfg.sample_rate = atoi(attr[1]);
group_device_config->devpp_mfc_cfg.channels = atoi(attr[3]);
group_device_config->devpp_mfc_cfg.bit_width = atoi(attr[5]);
}
}
} else if (!strcmp(tag, "group_dev")) {
it = groupDevConfigMap.find(data->group_dev_idx);
if (it != groupDevConfigMap.end()) {
group_device_config = it->second;
if (group_device_config) {
group_device_config->grp_dev_hwep_cfg.sample_rate = atoi(attr[1]);
group_device_config->grp_dev_hwep_cfg.channels = atoi(attr[3]);
if(!strcmp(attr[5], "PAL_AUDIO_FMT_PCM_S24_3LE"))
group_device_config->grp_dev_hwep_cfg.aud_fmt_id = PAL_AUDIO_FMT_PCM_S24_3LE;
else if(!strcmp(attr[5], "PAL_AUDIO_FMT_PCM_S24_LE"))
group_device_config->grp_dev_hwep_cfg.aud_fmt_id = PAL_AUDIO_FMT_PCM_S24_LE;
else if(!strcmp(attr[5], "PAL_AUDIO_FMT_PCM_S32_LE"))
group_device_config->grp_dev_hwep_cfg.aud_fmt_id = PAL_AUDIO_FMT_PCM_S32_LE;
else
group_device_config->grp_dev_hwep_cfg.aud_fmt_id = PAL_AUDIO_FMT_PCM_S16_LE;
group_device_config->grp_dev_hwep_cfg.slot_mask = atoi(attr[7]);
}
}
}
}
void ResourceManager::snd_process_data_buf(struct xml_userdata *data, const XML_Char *tag_name)
{
if (data->offs <= 0)
return;
data->data_buf[data->offs] = '\0';
if (data->card_parsed)
return;
if (data->current_tag == TAG_ROOT)
return;
if (data->current_tag == TAG_CARD) {
processCardInfo(data, tag_name);
} else if (data->current_tag == TAG_PLUGIN) {
//snd_parse_plugin_properties(data, tag_name);
} else if (data->current_tag == TAG_DEVICE) {
//PAL_ERR(LOG_TAG,"tag %s", (char*)tag_name);
processDeviceIdProp(data, tag_name);
} else if (data->current_tag == TAG_DEV_PROPS) {
processDeviceCapability(data, tag_name);
}
}
void ResourceManager::setGaplessMode(const XML_Char **attr)
{
if (strcmp(attr[0], "key") != 0) {
PAL_ERR(LOG_TAG, "key not found");
return;
}
if (strcmp(attr[2], "value") != 0) {
PAL_ERR(LOG_TAG, "value not found");
return;
}
if (atoi(attr[3])) {
isGaplessEnabled = true;
return;
}
}
void ResourceManager::startTag(void *userdata, const XML_Char *tag_name,
const XML_Char **attr)
{
stream_supported_type type;
struct xml_userdata *data = (struct xml_userdata *)userdata;
static std::shared_ptr<SoundTriggerPlatformInfo> st_info = nullptr;
static std::shared_ptr<ACDPlatformInfo> acd_info = nullptr;
if (data->is_parsing_sound_trigger) {
if (st_info)
st_info->HandleStartTag((const char *)tag_name, (const char **)attr);
return;
}
if (acd_info && data->is_parsing_acd) {
acd_info->HandleStartTag((const char *)tag_name, (const char **)attr);
snd_reset_data_buf(data);
return;
}
if (data->is_parsing_group_device) {
process_group_device_config(data, (const char *)tag_name, (const char **)attr);
snd_reset_data_buf(data);
return;
}
if (!strcmp(tag_name, "sound_trigger_platform_info")) {
data->is_parsing_sound_trigger = true;
st_info = SoundTriggerPlatformInfo::GetInstance();
return;
}
if (!strcmp(tag_name, "acd_platform_info")) {
data->is_parsing_acd = true;
acd_info = ACDPlatformInfo::GetInstance();
return;
}
if (!strcmp(tag_name, "group_device_cfg")) {
data->is_parsing_group_device = true;
return;
}
if (strcmp(tag_name, "device") == 0) {
return;
} else if(strcmp(tag_name, "param") == 0) {
processConfigParams(attr);
} else if (strcmp(tag_name, "codec") == 0) {
processBTCodecInfo(attr, XML_GetSpecifiedAttributeCount(data->parser));
return;
} else if (strcmp(tag_name, "config_gapless") == 0) {
setGaplessMode(attr);
return;
} else if(strcmp(tag_name, "temp_ctrl") == 0) {
processSpkrTempCtrls(attr);
return;
} else if(strcmp(tag_name, "device_temp_ctrl") == 0) {
processDeviceTempCtrls(attr, XML_GetSpecifiedAttributeCount(data->parser));
return;
}
if (data->card_parsed)
return;
snd_reset_data_buf(data);
if (!strcmp(tag_name, "resource_manager_info")) {
data->tag = TAG_RESOURCE_MANAGER_INFO;
} else if (!strcmp(tag_name, "config_voice")) {
data->tag = TAG_CONFIG_VOICE;
} else if (!strcmp(tag_name, "mode_map")) {
data->tag = TAG_CONFIG_MODE_MAP;
} else if (!strcmp(tag_name, "modepair")) {
data->tag = TAG_CONFIG_MODE_PAIR;
process_voicemode_info(attr);
} else if (!strcmp(tag_name, "gain_db_to_level_mapping")) {
data->tag = TAG_GAIN_LEVEL_MAP;
} else if (!strcmp(tag_name, "gain_level_map")) {
data->tag = TAG_GAIN_LEVEL_PAIR;
process_gain_db_to_level_map(data, attr);
} else if (!strcmp(tag_name, "device_profile")) {
data->tag = TAG_DEVICE_PROFILE;
} else if (!strcmp(tag_name, "in-device")) {
data->tag = TAG_IN_DEVICE;
} else if (!strcmp(tag_name, "out-device")) {
data->tag = TAG_OUT_DEVICE;
} else if (!strcmp(tag_name, "usecase")) {
process_usecase();
data->tag = TAG_USECASE;
} else if (!strcmp(tag_name, "in_streams")) {
data->tag = TAG_INSTREAMS;
} else if (!strcmp(tag_name, "in_stream")) {
data->tag = TAG_INSTREAM;
} else if (!strcmp(tag_name, "policies")) {
data->tag = TAG_POLICIES;
} else if (!strcmp(tag_name, "ec_ref")) {
data->tag = TAG_ECREF;
} else if (!strcmp(tag_name, "ec_rx_device")) {
data->tag = TAG_ECREF;
} else if (!strcmp(tag_name, "sidetone_mode")) {
data->tag = TAG_USECASE;
} else if (!strcmp(tag_name, "stream_type")) {
data->tag = TAG_LPI_VOTE_STREAM;
} else if (!strcmp(tag_name, "low_power_vote_streams")) {
data->tag = TAG_SLEEP_MONITOR_LPI_STREAM;
} else if (!strcmp(tag_name, "custom-config")) {
process_custom_config(attr);
data->inCustomConfig = 1;
data->tag = TAG_CUSTOMCONFIG;
} else if (!strcmp(tag_name, "config_volume")) {
data->tag = TAG_CONFIG_VOLUME;
} else if (!strcmp(tag_name, "supported_streams")) {
data->tag = TAG_CONFIG_VOLUME_SET_PARAM_SUPPORTED_STREAMS;
} else if (!strcmp(tag_name, "supported_stream")) {
data->tag = TAG_CONFIG_VOLUME_SET_PARAM_SUPPORTED_STREAM;
} else if (!strcmp(tag_name, "config_lpm")) {
data->tag = TAG_CONFIG_LPM;
} else if (!strcmp(tag_name, "lpm_supported_streams")) {
data->tag = TAG_CONFIG_LPM_SUPPORTED_STREAMS;
} else if (!strcmp(tag_name, "lpm_supported_stream")) {
data->tag = TAG_CONFIG_LPM_SUPPORTED_STREAM;
}
if (!strcmp(tag_name, "card"))
data->current_tag = TAG_CARD;
if (strcmp(tag_name, "pcm-device") == 0) {
type = PCM;
data->current_tag = TAG_DEVICE;
} else if (strcmp(tag_name, "compress-device") == 0) {
data->current_tag = TAG_DEVICE;
type = COMPRESS;
} else if (strcmp(tag_name, "mixer") == 0) {
data->current_tag = TAG_MIXER;
} else if (strstr(tag_name, "plugin")) {
data->current_tag = TAG_PLUGIN;
} else if (!strcmp(tag_name, "props")) {
data->current_tag = TAG_DEV_PROPS;
}
if (data->current_tag != TAG_CARD && !data->card_found)
return;
}
void ResourceManager::endTag(void *userdata, const XML_Char *tag_name)
{
struct xml_userdata *data = (struct xml_userdata *)userdata;
std::shared_ptr<SoundTriggerPlatformInfo> st_info =
SoundTriggerPlatformInfo::GetInstance();
std::shared_ptr<ACDPlatformInfo> acd_info = ACDPlatformInfo::GetInstance();
if (!strcmp(tag_name, "sound_trigger_platform_info")) {
data->is_parsing_sound_trigger = false;
return;
}
if (data->is_parsing_sound_trigger) {
st_info->HandleEndTag(data, (const char *)tag_name);
return;
}
if (!strcmp(tag_name, "acd_platform_info")) {
data->is_parsing_acd = false;
return;
}
if (data->is_parsing_acd) {
acd_info->HandleEndTag(data, (const char *)tag_name);
snd_reset_data_buf(data);
return;
}
if (!strcmp(tag_name, "group_device_cfg")) {
data->is_parsing_group_device = false;
return;
}
process_config_voice(data,tag_name);
process_device_info(data,tag_name);
process_input_streams(data,tag_name);
process_lpi_vote_streams(data, tag_name);
process_config_volume(data, tag_name);
process_config_lpm(data, tag_name);
if (data->card_parsed)
return;
if (data->current_tag != TAG_CARD && !data->card_found)
return;
snd_process_data_buf(data, tag_name);
snd_reset_data_buf(data);
if (!strcmp(tag_name, "mixer") || !strcmp(tag_name, "pcm-device") || !strcmp(tag_name, "compress-device"))
data->current_tag = TAG_CARD;
else if (strstr(tag_name, "plugin") || !strcmp(tag_name, "props"))
data->current_tag = TAG_DEVICE;
else if(!strcmp(tag_name, "card")) {
data->current_tag = TAG_ROOT;
if (data->card_found)
data->card_parsed = true;
}
}
void ResourceManager::snd_data_handler(void *userdata, const XML_Char *s, int len)
{
struct xml_userdata *data = (struct xml_userdata *)userdata;
if (data->is_parsing_sound_trigger) {
SoundTriggerPlatformInfo::GetInstance()->HandleCharData(
(const char *)s);
return;
}
if (len + data->offs >= sizeof(data->data_buf) ) {
data->offs += len;
/* string length overflow, return */
return;
} else {
memcpy(data->data_buf + data->offs, s, len);
data->offs += len;
}
}
int ResourceManager::XmlParser(std::string xmlFile)
{
XML_Parser parser;
FILE *file = NULL;
int ret = 0;
int bytes_read;
void *buf = NULL;
struct xml_userdata data;
memset(&data, 0, sizeof(data));
PAL_INFO(LOG_TAG, "XML parsing started - file name %s", xmlFile.c_str());
file = fopen(xmlFile.c_str(), "r");
if(!file) {
ret = EINVAL;
PAL_ERR(LOG_TAG, "Failed to open xml file name %s ret %d", xmlFile.c_str(), ret);
goto done;
}
parser = XML_ParserCreate(NULL);
if (!parser) {
ret = -EINVAL;
PAL_ERR(LOG_TAG, "Failed to create XML ret %d", ret);
goto closeFile;
}
data.parser = parser;
XML_SetUserData(parser, &data);
XML_SetElementHandler(parser, startTag, endTag);
XML_SetCharacterDataHandler(parser, snd_data_handler);
while (1) {
buf = XML_GetBuffer(parser, 1024);
if(buf == NULL) {
ret = -EINVAL;
PAL_ERR(LOG_TAG, "XML_Getbuffer failed ret %d", ret);
goto freeParser;
}
bytes_read = fread(buf, 1, 1024, file);
if(bytes_read < 0) {
ret = -EINVAL;
PAL_ERR(LOG_TAG, "fread failed ret %d", ret);
goto freeParser;
}
if(XML_ParseBuffer(parser, bytes_read, bytes_read == 0) == XML_STATUS_ERROR) {
ret = -EINVAL;
PAL_ERR(LOG_TAG, "XML ParseBuffer failed for %s file ret %d", xmlFile.c_str(), ret);
goto freeParser;
}
if (bytes_read == 0)
break;
}
freeParser:
XML_ParserFree(parser);
closeFile:
fclose(file);
done:
return ret;
}
/* Function to get audio vendor configs path */
void ResourceManager::getVendorConfigPath (char* config_file_path, int path_size)
{
char vendor_sku[PROPERTY_VALUE_MAX] = {'\0'};
if (property_get("ro.boot.product.vendor.sku", vendor_sku, "") <= 0) {
#if defined(FEATURE_IPQ_OPENWRT) || defined(LINUX_ENABLED)
/* Audio configs are stored in /etc */
snprintf(config_file_path, path_size, "%s", "/etc");
#else
/* Audio configs are stored in /vendor/etc */
snprintf(config_file_path, path_size, "%s", "/vendor/etc");
#endif
} else {
/* Audio configs are stored in /vendor/etc/audio/sku_${vendor_sku} */
snprintf(config_file_path, path_size,
"%s%s", "/vendor/etc/audio/sku_", vendor_sku);
}
}
void ResourceManager::restoreDevice(std::shared_ptr<Device> dev)
{
int status = 0;
std::vector <std::tuple<Stream *, uint32_t>> sharedBEStreamDev;
struct pal_device newDevAttr;
struct pal_device curDevAttr;
uint32_t count = 0;
struct pal_stream_attributes sAttr;
pal_stream_type_t type;
pal_stream_type_t highPrioType = PAL_STREAM_MAX;
Stream *sharedStream = nullptr;
std::vector <struct pal_device> palDevs;
char activeSndDeviceName[DEVICE_NAME_MAX_SIZE] = {0};
std::vector <std::tuple<Stream *, uint32_t>> streamDevDisconnect;
std::vector <std::tuple<Stream *, struct pal_device *>> streamDevConnect;
pal_device_info devInfo;
std::string key;
std::vector <Stream *> streamsToSwitch;
std::vector <Stream*>::iterator sIter;
std::string curBackEndName;
std::string newBackEndName;
uint32_t curDeviceId;
uint32_t highPrioIndex;
bool deviceIdChanged = false;
PAL_DBG(LOG_TAG, "Enter");
if (!dev) {
PAL_ERR(LOG_TAG, "invalid dev cannot restore device");
goto exit;
}
if (isPluginPlaybackDevice((pal_device_id_t)dev->getSndDeviceId())) {
PAL_ERR(LOG_TAG, "don't restore device for usb/3.5 hs playback");
goto exit;
}
// if haptics device to be stopped, check and restore headset device config
if (dev->getSndDeviceId() == PAL_DEVICE_OUT_HAPTICS_DEVICE) {
curDevAttr.id = PAL_DEVICE_OUT_WIRED_HEADSET;
dev = Device::getInstance(&curDevAttr, rm);
if (!dev) {
PAL_ERR(LOG_TAG, "Getting headset device instance failed");
goto exit;
}
}
curDeviceId = dev->getSndDeviceId();
/*get current running device info*/
dev->getDeviceAttributes(&curDevAttr);
mActiveStreamMutex.lock();
// check if need to update active group devcie config when usecase goes aways
// if stream device is with same virtual backend, it can be handled in shared backend case
if (dev->getDeviceCount() == 0) {
status = checkAndUpdateGroupDevConfig(&curDevAttr, &sAttr, streamsToSwitch, &newDevAttr, false);
if (status) {
PAL_ERR(LOG_TAG, "no valid group device config found");
streamsToSwitch.clear();
}
}
getSndDeviceName(dev->getSndDeviceId(),activeSndDeviceName);
getSharedBEActiveStreamDevs(sharedBEStreamDev, dev->getSndDeviceId());
if (sharedBEStreamDev.size() > 0) {
/*check shared backends to see if there's any Voice/Voip stream active*/
for (int i = 0; i < sharedBEStreamDev.size(); i++) {
sharedStream = std::get<0>(sharedBEStreamDev[i]);
sharedStream->getStreamType(&type);
if (type == PAL_STREAM_VOICE_CALL) {
highPrioType = type;
highPrioIndex = i;
break;
} else if (type == PAL_STREAM_VOIP ||
type == PAL_STREAM_VOIP_RX ||
type == PAL_STREAM_VOIP_TX) {
highPrioType = type;
highPrioIndex = i;
}
}
if (highPrioType != PAL_STREAM_MAX) {
// always follow config from high priority streams
sharedStream = std::get<0>(sharedBEStreamDev[highPrioIndex]);
sharedStream->getStreamAttributes(&sAttr);
sharedStream->getAssociatedPalDevices(palDevs);
curBackEndName = listAllBackEndIds[curDeviceId].second;
for (auto palDev: palDevs) {
newBackEndName = listAllBackEndIds[palDev.id].second;
if (newBackEndName == curBackEndName) {
getDeviceConfig(&palDev, &sAttr);
newDevAttr = palDev;
rm->updatePriorityAttr(newDevAttr.id,
sharedBEStreamDev, &newDevAttr, &sAttr);
}
}
} else {
// check if we need to restore to different device id
for (int i = 0; i < sharedBEStreamDev.size(); i++) {
sharedStream = std::get<0>(sharedBEStreamDev[i]);
curBackEndName = listAllBackEndIds[curDeviceId].second;
sharedStream->getStreamAttributes(&sAttr);
/*
* as ultrasound stream needs to compromise with other active streams on speaker
* don't check device restoration for it now, it will be hanled as a special case
*/
if (sAttr.type == PAL_STREAM_ULTRASOUND)
continue;
sharedStream->getAssociatedPalDevices(palDevs);
for (auto palDev: palDevs) {
newBackEndName = listAllBackEndIds[palDev.id].second;
/*if there is a sharedbacked that is not the device set, set reconfigure count*/
if (newBackEndName == curBackEndName && curDeviceId != palDev.id) {
deviceIdChanged = true;
getDeviceConfig(&palDev, &sAttr);
newDevAttr = palDev;
break;
}
}
if (deviceIdChanged) {
rm->updatePriorityAttr(newDevAttr.id,
sharedBEStreamDev, &newDevAttr, &sAttr);
break;
}
}
}
if (highPrioType == PAL_STREAM_MAX && !deviceIdChanged) {
/* Follow existing logic if:
* 1. no Voice/Voip stream active in shared backend streams
* 2. no device id change needed in shared backend streams
*/
/*assign attr to first active stream*/
sharedStream = std::get<0>(sharedBEStreamDev[0]);
if (!sharedStream) {
PAL_ERR(LOG_TAG, "no stream running on device %d", dev->getSndDeviceId());
mActiveStreamMutex.unlock();
goto exit;
}
sharedStream->getStreamAttributes(&sAttr);
sharedStream->getAssociatedPalDevices(palDevs);
for (auto palDev: palDevs) {
if (palDev.id == dev->getSndDeviceId()) {
/*special case for UPD when the last stream on a device is UPD switch it back to handset*/
if (sAttr.type == PAL_STREAM_ULTRASOUND && (sharedBEStreamDev.size() == 1)
&& palDev.id != PAL_DEVICE_OUT_HANDSET){
palDev.id = PAL_DEVICE_OUT_HANDSET;
}
getDeviceConfig(&palDev, &sAttr);
newDevAttr = palDev;
rm->updatePriorityAttr(palDev.id,
sharedBEStreamDev,
&newDevAttr,
&sAttr);
if (sAttr.type == PAL_STREAM_ULTRASOUND && (sharedBEStreamDev.size() == 1)
&& dev->getSndDeviceId() != PAL_DEVICE_OUT_HANDSET) {
sharedStream->updatePalDevice(&newDevAttr,
(pal_device_id_t)dev->getSndDeviceId());
}
// in case there're two or more active streams on headset and one of them goes away
// still need to check if haptics is active and keep headset sample rate as 48K
checkHapticsConcurrency(&newDevAttr, NULL, streamsToSwitch, NULL);
break;
}
}
}
/*check to see if attrs changed*/
if (doDevAttrDiffer(&newDevAttr, activeSndDeviceName, &curDevAttr)) {
/*device switch every stream to new dev attr*/
for (const auto &elem : sharedBEStreamDev) {
sharedStream = std::get<0>(elem);
streamDevDisconnect.push_back({sharedStream,dev->getSndDeviceId()});
streamDevConnect.push_back({sharedStream,&newDevAttr});
}
}
if (!streamDevDisconnect.empty()) {
char currentSndDeviceName[DEVICE_NAME_MAX_SIZE] = {0};
getSndDeviceName(dev->getSndDeviceId(), currentSndDeviceName);
PAL_DBG(LOG_TAG,"Restore required");
PAL_DBG(LOG_TAG,"dev attr to switch to are, ch %d, sr %d, bit_width %d, fmt %d, sndDev %s",
newDevAttr.config.ch_info.channels,
newDevAttr.config.sample_rate,
newDevAttr.config.bit_width,
newDevAttr.config.aud_fmt_id,
currentSndDeviceName);
PAL_DBG(LOG_TAG,"current device running at, ch %d, sr %d, bit_width %d, fmt %d, sndDev %s",
curDevAttr.config.ch_info.channels,
curDevAttr.config.sample_rate,
curDevAttr.config.bit_width,
newDevAttr.config.aud_fmt_id,
activeSndDeviceName);
} else {
PAL_DBG(LOG_TAG,"device switch not needed params are all the same");
}
if (status) {
PAL_ERR(LOG_TAG,"device switch failed with %d", status);
}
} else {
if (!streamsToSwitch.empty()) {
for(sIter = streamsToSwitch.begin(); sIter != streamsToSwitch.end(); sIter++) {
streamDevDisconnect.push_back({(*sIter), newDevAttr.id});
streamDevConnect.push_back({(*sIter), &newDevAttr});
}
} else {
PAL_DBG(LOG_TAG, "no active device, switch un-needed");
}
}
mActiveStreamMutex.unlock();
if (!streamDevDisconnect.empty())
streamDevSwitch(streamDevDisconnect, streamDevConnect);
exit:
PAL_DBG(LOG_TAG, "Exit");
return;
}
int ResourceManager::updatePriorityAttr(pal_device_id_t dev_id,
std::vector <std::tuple<Stream *, uint32_t>> activestreams,
struct pal_device *incomingDev,
const pal_stream_attributes* currentStrAttr){
int status = 0;
uint32_t stream_count =0;
struct pal_stream_attributes sAttr;
pal_device_info devInfo;
pal_device_info highPrioDevInfo;
pal_stream_type_t type;
struct pal_device tempDev;
char currentSndDeviceName[DEVICE_NAME_MAX_SIZE] = {0};
std::string key = "";
std::vector <struct pal_device> palDevices;
std::vector <Stream *> streamsToSwitch;
memset(&devInfo, 0, sizeof(pal_device_info));
devInfo.priority = MIN_USECASE_PRIORITY;
if (!incomingDev || !currentStrAttr) {
PAL_ERR(LOG_TAG, "invalid dev or stream cannot get device attr");
return -EINVAL;
}
key = incomingDev->custom_config.custom_key;
/*get the incoming stream dev info*/
getDeviceInfo(dev_id, currentStrAttr->type, key, &highPrioDevInfo);
tempDev = *incomingDev;
for (auto elem: activestreams) {
Stream *sharedStream = std::get<0>(elem);
if (!sharedStream) {
PAL_ERR(LOG_TAG, "invalid stream handle in active streams list cannot restore");
goto exit;
}
palDevices.clear();
sharedStream->getStreamAttributes(&sAttr);
sharedStream->getAssociatedPalDevices(palDevices);
/*get the device info for the proper streams key*/
for (auto palDev: palDevices) {
bool sharedBEDev = false;
/*check if pal dev id is a shared backend*/
if (listAllBackEndIds[std::get<1>(elem)].second ==
listAllBackEndIds[palDev.id].second) {
sharedBEDev = true;
}
if (sharedBEDev || dev_id == palDev.id) {
std::string streamKey(palDev.custom_config.custom_key);
getDeviceInfo(dev_id, sAttr.type, streamKey, &devInfo);
tempDev = palDev;
tempDev.id = dev_id;
break;
}
}
getDeviceConfig(&tempDev, &sAttr);
compareAndUpdateDevAttr(&tempDev, &devInfo, incomingDev, &highPrioDevInfo);
if (!is_multiple_sample_rate_combo_supported) {
/* handle headphone and speaker concurrency */
checkSpeakerConcurrency(incomingDev, currentStrAttr, streamsToSwitch, &tempDev);
}
/*incoming stream prio is greater than or equal to active streams*/
if (devInfo.priority <= highPrioDevInfo.priority ) {
highPrioDevInfo = devInfo;
getSndDeviceName(dev_id, currentSndDeviceName);
highPrioDevInfo.sndDevName.assign(currentSndDeviceName);
}
}
stream_count++;
getSndDeviceName(dev_id, currentSndDeviceName);
PAL_DBG(LOG_TAG,"dev attr configured are, ch %d, sr %d, bit_width %d, fmt %d, sndDev %s",
incomingDev->config.ch_info.channels,
incomingDev->config.sample_rate,
incomingDev->config.bit_width,
incomingDev->config.aud_fmt_id,
currentSndDeviceName);
exit:
return status;
}
bool ResourceManager::doDevAttrDiffer(struct pal_device *inDevAttr,
const char *inSndDeviceName,
struct pal_device *curDevAttr)
{
bool ret = false;
std::shared_ptr<Device> dev = nullptr;
char activeSndDeviceName[DEVICE_NAME_MAX_SIZE] = {0};
if (!inDevAttr->id || !curDevAttr->id) {
PAL_DBG(LOG_TAG, "Invalid input or output device attribute");
goto exit;
}
dev = Device::getInstance(curDevAttr, rm);
if (!dev) {
PAL_ERR(LOG_TAG, "No device instance found");
goto exit;
}
getSndDeviceName(dev->getSndDeviceId(), activeSndDeviceName);
/* if it's group device, compare group config to decide device switch */
if (ResourceManager::activeGroupDevConfig && ResourceManager::currentGroupDevConfig &&
(inDevAttr->id == PAL_DEVICE_OUT_SPEAKER ||
inDevAttr->id == PAL_DEVICE_OUT_HANDSET)) {
if (ResourceManager::activeGroupDevConfig->grp_dev_hwep_cfg.sample_rate !=
ResourceManager::currentGroupDevConfig->grp_dev_hwep_cfg.sample_rate) {
PAL_DBG(LOG_TAG, "found diff sample rate %d, running dev has %d, device switch needed",
ResourceManager::activeGroupDevConfig->grp_dev_hwep_cfg.sample_rate,
ResourceManager::currentGroupDevConfig->grp_dev_hwep_cfg.sample_rate);
ret = true;
}
if (ResourceManager::activeGroupDevConfig->grp_dev_hwep_cfg.channels !=
ResourceManager::currentGroupDevConfig->grp_dev_hwep_cfg.channels) {
PAL_DBG(LOG_TAG, "found diff channel %d, running dev has %d, device switch needed",
ResourceManager::activeGroupDevConfig->grp_dev_hwep_cfg.channels,
ResourceManager::currentGroupDevConfig->grp_dev_hwep_cfg.channels);
ret = true;
}
if (ResourceManager::activeGroupDevConfig->grp_dev_hwep_cfg.aud_fmt_id !=
ResourceManager::currentGroupDevConfig->grp_dev_hwep_cfg.aud_fmt_id) {
PAL_DBG(LOG_TAG, "found diff format %d, running dev has %d, device switch needed",
ResourceManager::activeGroupDevConfig->grp_dev_hwep_cfg.aud_fmt_id,
ResourceManager::currentGroupDevConfig->grp_dev_hwep_cfg.aud_fmt_id);
ret = true;
}
if (ResourceManager::activeGroupDevConfig->grp_dev_hwep_cfg.slot_mask !=
ResourceManager::currentGroupDevConfig->grp_dev_hwep_cfg.slot_mask) {
PAL_DBG(LOG_TAG, "found diff slot mask %d, running dev has %d, device switch needed",
ResourceManager::activeGroupDevConfig->grp_dev_hwep_cfg.slot_mask,
ResourceManager::currentGroupDevConfig->grp_dev_hwep_cfg.slot_mask);
ret = true;
}
if (strcmp(ResourceManager::activeGroupDevConfig->snd_dev_name.c_str(),
ResourceManager::currentGroupDevConfig->snd_dev_name.c_str())) {
PAL_DBG(LOG_TAG, "found new snd device %s, device switch needed",
ResourceManager::activeGroupDevConfig->snd_dev_name.c_str());
ret = true;
}
/* special case when we are switching with shared BE
* always switch all to incoming device
*/
if (inDevAttr->id != curDevAttr->id) {
PAL_DBG(LOG_TAG, "found diff in device id cur dev %d incomming dev %d, device switch needed",
curDevAttr->id, inDevAttr->id);
ret = true;
}
return ret;
}
if (inDevAttr->config.sample_rate != curDevAttr->config.sample_rate) {
PAL_DBG(LOG_TAG, "found diff sample rate %d, running dev has %d, device switch needed",
inDevAttr->config.sample_rate, curDevAttr->config.sample_rate);
ret = true;
}
if (inDevAttr->config.bit_width != curDevAttr->config.bit_width) {
PAL_DBG(LOG_TAG, "found diff bit width %d, running dev has %d, device switch needed",
inDevAttr->config.bit_width, curDevAttr->config.bit_width);
ret = true;
}
if (inDevAttr->config.ch_info.channels != curDevAttr->config.ch_info.channels) {
PAL_DBG(LOG_TAG, "found diff channels %d, running dev has %d, device switch needed",
inDevAttr->config.ch_info.channels, curDevAttr->config.ch_info.channels);
ret = true;
}
if ((strcmp(activeSndDeviceName, inSndDeviceName) != 0)) {
PAL_DBG(LOG_TAG, "found new snd device %s, device switch needed",
activeSndDeviceName);
ret = true;
}
/* special case when we are switching with shared BE
* always switch all to incoming device
*/
if (inDevAttr->id != curDevAttr->id) {
PAL_DBG(LOG_TAG, "found diff in device id cur dev %d incomming dev %d, device switch needed",
curDevAttr->id, inDevAttr->id);
ret = true;
}
// special case for A2DP device to override device switch
if ((inDevAttr->id == PAL_DEVICE_OUT_BLUETOOTH_A2DP) &&
(curDevAttr->id == PAL_DEVICE_OUT_BLUETOOTH_A2DP)) {
pal_param_bta2dp_t *param_bt_a2dp = nullptr;
if (isDeviceAvailable(inDevAttr->id)) {
dev = Device::getInstance(inDevAttr , rm);
if (dev && !(dev->getDeviceParameter(PAL_PARAM_ID_BT_A2DP_FORCE_SWITCH, (void **)&param_bt_a2dp))) {
if (param_bt_a2dp) {
ret = param_bt_a2dp->is_force_switch;
PAL_INFO(LOG_TAG, "A2DP force device switch is %d", ret);
}
} else {
PAL_ERR(LOG_TAG, "get A2DP force device switch device parameter failed");
}
}
}
exit:
return ret;
}