platform_frameworks_base/media/jni/tuner/FrontendClient.cpp

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2022-11-24 11:41:42 +08:00
/*
* Copyright 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#define LOG_TAG "FrontendClient"
#include <android-base/logging.h>
#include <utils/Log.h>
#include "FrontendClient.h"
using ::aidl::android::media::tv::tuner::TunerFrontendScanAtsc3PlpInfo;
using ::aidl::android::media::tv::tuner::TunerFrontendUnionSettings;
using ::android::hardware::tv::tuner::V1_0::FrontendAnalogSifStandard;
using ::android::hardware::tv::tuner::V1_0::FrontendAnalogType;
using ::android::hardware::tv::tuner::V1_0::FrontendAtscModulation;
using ::android::hardware::tv::tuner::V1_0::FrontendAtsc3Bandwidth;
using ::android::hardware::tv::tuner::V1_0::FrontendAtsc3Modulation;
using ::android::hardware::tv::tuner::V1_0::FrontendAtsc3TimeInterleaveMode;
using ::android::hardware::tv::tuner::V1_0::FrontendDvbcAnnex;
using ::android::hardware::tv::tuner::V1_0::FrontendDvbcModulation;
using ::android::hardware::tv::tuner::V1_0::FrontendDvbcSpectralInversion;
using ::android::hardware::tv::tuner::V1_0::FrontendDvbsModulation;
using ::android::hardware::tv::tuner::V1_0::FrontendDvbsStandard;
using ::android::hardware::tv::tuner::V1_0::FrontendDvbsRolloff;
using ::android::hardware::tv::tuner::V1_0::FrontendDvbtBandwidth;
using ::android::hardware::tv::tuner::V1_0::FrontendDvbtGuardInterval;
using ::android::hardware::tv::tuner::V1_0::FrontendDvbtHierarchy;
using ::android::hardware::tv::tuner::V1_0::FrontendDvbtStandard;
using ::android::hardware::tv::tuner::V1_0::FrontendInnerFec;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbsModulation;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbsRolloff;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbs3Modulation;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbs3Rolloff;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbtBandwidth;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbtGuardInterval;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbtMode;
using ::android::hardware::tv::tuner::V1_0::FrontendIsdbtModulation;
using ::android::hardware::tv::tuner::V1_0::FrontendModulationStatus;
using ::android::hardware::tv::tuner::V1_0::FrontendScanAtsc3PlpInfo;
using ::android::hardware::tv::tuner::V1_0::FrontendStatusAtsc3PlpInfo;
using ::android::hardware::tv::tuner::V1_0::LnbVoltage;
using ::android::hardware::tv::tuner::V1_1::Constant;
using ::android::hardware::tv::tuner::V1_1::FrontendBandwidth;
using ::android::hardware::tv::tuner::V1_1::FrontendCableTimeInterleaveMode;
using ::android::hardware::tv::tuner::V1_1::FrontendDtmbBandwidth;
using ::android::hardware::tv::tuner::V1_1::FrontendDtmbGuardInterval;
using ::android::hardware::tv::tuner::V1_1::FrontendDtmbModulation;
using ::android::hardware::tv::tuner::V1_1::FrontendDtmbTimeInterleaveMode;
using ::android::hardware::tv::tuner::V1_1::FrontendDtmbTransmissionMode;
using ::android::hardware::tv::tuner::V1_1::FrontendDvbcBandwidth;
using ::android::hardware::tv::tuner::V1_1::FrontendDvbtConstellation;
using ::android::hardware::tv::tuner::V1_1::FrontendDvbtTransmissionMode;
using ::android::hardware::tv::tuner::V1_1::FrontendGuardInterval;
using ::android::hardware::tv::tuner::V1_1::FrontendInterleaveMode;
using ::android::hardware::tv::tuner::V1_1::FrontendModulation;
using ::android::hardware::tv::tuner::V1_1::FrontendRollOff;
using ::android::hardware::tv::tuner::V1_1::FrontendSpectralInversion;
using ::android::hardware::tv::tuner::V1_1::FrontendTransmissionMode;
using ::android::hardware::tv::tuner::V1_1::FrontendType;
namespace android {
/////////////// FrontendClient ///////////////////////
FrontendClient::FrontendClient(shared_ptr<ITunerFrontend> tunerFrontend, int type) {
mTunerFrontend = tunerFrontend;
mType = type;
}
FrontendClient::~FrontendClient() {
mTunerFrontend = NULL;
mFrontend = NULL;
mFrontend_1_1 = NULL;
mId = -1;
mType = -1;
}
Result FrontendClient::setCallback(sp<FrontendClientCallback> frontendClientCallback) {
if (mTunerFrontend != NULL) {
shared_ptr<TunerFrontendCallback> aidlCallback =
::ndk::SharedRefBase::make<TunerFrontendCallback>(frontendClientCallback);
aidlCallback->setFrontendType(mType);
Status s = mTunerFrontend->setCallback(aidlCallback);
return ClientHelper::getServiceSpecificErrorCode(s);
}
sp<HidlFrontendCallback> hidlCallback = new HidlFrontendCallback(frontendClientCallback);
return mFrontend->setCallback(hidlCallback);
}
void FrontendClient::setHidlFrontend(sp<IFrontend> frontend) {
mFrontend = frontend;
mFrontend_1_1 = ::android::hardware::tv::tuner::V1_1::IFrontend::castFrom(mFrontend);
}
// TODO: move after migration is done
void FrontendClient::setId(int id) {
mId = id;
}
Result FrontendClient::tune(const FrontendSettings& settings,
const FrontendSettingsExt1_1& settingsExt1_1) {
if (mTunerFrontend != NULL) {
TunerFrontendSettings tunerFeSettings = getAidlFrontendSettings(settings, settingsExt1_1);
Status s = mTunerFrontend->tune(tunerFeSettings);
return ClientHelper::getServiceSpecificErrorCode(s);
}
Result result;
if (mFrontend_1_1 != NULL && validateExtendedSettings(settingsExt1_1)) {
result = mFrontend_1_1->tune_1_1(settings, settingsExt1_1);
return result;
}
if (mFrontend != NULL) {
result = mFrontend->tune(settings);
return result;
}
return Result::INVALID_STATE;
}
Result FrontendClient::stopTune() {
if (mTunerFrontend != NULL) {
Status s = mTunerFrontend->stopTune();
return ClientHelper::getServiceSpecificErrorCode(s);
}
if (mFrontend != NULL) {
Result result = mFrontend->stopTune();
return result;
}
return Result::INVALID_STATE;
}
Result FrontendClient::scan(const FrontendSettings& settings, FrontendScanType type,
const FrontendSettingsExt1_1& settingsExt1_1) {
if (mTunerFrontend != NULL) {
TunerFrontendSettings tunerFeSettings = getAidlFrontendSettings(settings, settingsExt1_1);
Status s = mTunerFrontend->scan(tunerFeSettings, (int)type);
return ClientHelper::getServiceSpecificErrorCode(s);
}
Result result;
if (mFrontend_1_1 != NULL && validateExtendedSettings(settingsExt1_1)) {
result = mFrontend_1_1->scan_1_1(settings, type, settingsExt1_1);
return result;
}
if (mFrontend != NULL) {
result = mFrontend->scan(settings, type);
return result;
}
return Result::INVALID_STATE;
}
Result FrontendClient::stopScan() {
if (mTunerFrontend != NULL) {
Status s = mTunerFrontend->stopScan();
return ClientHelper::getServiceSpecificErrorCode(s);
}
if (mFrontend != NULL) {
Result result = mFrontend->stopScan();
return result;
}
return Result::INVALID_STATE;
}
vector<FrontendStatus> FrontendClient::getStatus(vector<FrontendStatusType> statusTypes) {
vector<FrontendStatus> status;
if (mTunerFrontend != NULL) {
vector<TunerFrontendStatus> aidlStatus;
vector<int> types;
for (auto t : statusTypes) {
types.push_back((int)t);
}
Status s = mTunerFrontend->getStatus(types, &aidlStatus);
if (ClientHelper::getServiceSpecificErrorCode(s) != Result::SUCCESS) {
return status;
}
return getHidlStatus(aidlStatus);
}
if (mFrontend != NULL && statusTypes.size() > 0) {
Result res;
mFrontend->getStatus(statusTypes,
[&](Result r, const hidl_vec<FrontendStatus>& s) {
res = r;
status = s;
});
if (res != Result::SUCCESS) {
status.clear();
return status;
}
}
return status;
}
vector<FrontendStatusExt1_1> FrontendClient::getStatusExtended_1_1(
vector<FrontendStatusTypeExt1_1> statusTypes) {
vector<FrontendStatusExt1_1> status;
if (mTunerFrontend != NULL) {
vector<TunerFrontendStatus> aidlStatus;
vector<int> types;
for (auto t : statusTypes) {
types.push_back((int)t);
}
Status s = mTunerFrontend->getStatusExtended_1_1(types, &aidlStatus);
if (ClientHelper::getServiceSpecificErrorCode(s) != Result::SUCCESS) {
return status;
}
return getHidlStatusExt(aidlStatus);
}
if (mFrontend_1_1 != NULL && statusTypes.size() > 0) {
Result res;
mFrontend_1_1->getStatusExt1_1(statusTypes,
[&](Result r, const hidl_vec<FrontendStatusExt1_1>& s) {
res = r;
status = s;
});
if (res != Result::SUCCESS) {
status.clear();
return status;
}
}
return status;
}
Result FrontendClient::setLnb(sp<LnbClient> lnbClient) {
if (mTunerFrontend != NULL) {
Status s = mTunerFrontend->setLnb(lnbClient->getAidlLnb());
return ClientHelper::getServiceSpecificErrorCode(s);
}
if (mFrontend != NULL) {
Result result = mFrontend->setLnb(lnbClient->getId());
return result;
}
return Result::INVALID_STATE;
}
Result FrontendClient::setLna(bool bEnable) {
if (mTunerFrontend != NULL) {
Status s = mTunerFrontend->setLna(bEnable);
return ClientHelper::getServiceSpecificErrorCode(s);
}
if (mFrontend != NULL) {
Result result = mFrontend->setLna(bEnable);
return result;
}
return Result::INVALID_STATE;
}
int FrontendClient::linkCiCamToFrontend(int ciCamId) {
int ltsId = (int)Constant::INVALID_LTS_ID;
if (mTunerFrontend != NULL) {
Status s = mTunerFrontend->linkCiCamToFrontend(ciCamId, &ltsId);
if (ClientHelper::getServiceSpecificErrorCode(s) == Result::SUCCESS) {
return ltsId;
}
return (int)Constant::INVALID_LTS_ID;
}
if (mFrontend_1_1 != NULL) {
Result res;
mFrontend_1_1->linkCiCam(static_cast<uint32_t>(ciCamId),
[&](Result r, uint32_t id) {
res = r;
ltsId = id;
});
if (res != Result::SUCCESS) {
return (int)Constant::INVALID_LTS_ID;
}
}
return ltsId;
}
Result FrontendClient::unlinkCiCamToFrontend(int ciCamId) {
if (mTunerFrontend != NULL) {
Status s = mTunerFrontend->unlinkCiCamToFrontend(ciCamId);
return ClientHelper::getServiceSpecificErrorCode(s);
}
if (mFrontend_1_1 != NULL) {
return mFrontend_1_1->unlinkCiCam(static_cast<uint32_t>(ciCamId));
}
return Result::INVALID_STATE;
}
Result FrontendClient::close() {
if (mTunerFrontend != NULL) {
Status s = mTunerFrontend->close();
mTunerFrontend = NULL;
return ClientHelper::getServiceSpecificErrorCode(s);
}
if (mFrontend != NULL) {
Result result = mFrontend->close();
mFrontend = NULL;
mFrontend_1_1 = NULL;
return result;
}
return Result::INVALID_STATE;
}
/////////////// TunerFrontend Helper Methods ///////////////////////
shared_ptr<ITunerFrontend> FrontendClient::getAidlFrontend() {
return mTunerFrontend;
}
int FrontendClient::getId() {
if (mTunerFrontend != NULL) {
Status s = mTunerFrontend->getFrontendId(&mId);
if (ClientHelper::getServiceSpecificErrorCode(s) == Result::SUCCESS) {
return mId;
}
ALOGE("Failed to getFrontendId from Tuner Frontend");
return -1;
}
if (mFrontend != NULL) {
return mId;
}
return -1;
}
vector<FrontendStatus> FrontendClient::getHidlStatus(vector<TunerFrontendStatus>& aidlStatus) {
vector<FrontendStatus> hidlStatus;
for (TunerFrontendStatus s : aidlStatus) {
FrontendStatus status = FrontendStatus();
switch (s.getTag()) {
case TunerFrontendStatus::isDemodLocked: {
status.isDemodLocked(s.get<TunerFrontendStatus::isDemodLocked>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::snr: {
status.snr(s.get<TunerFrontendStatus::snr>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::ber: {
status.ber((uint32_t)s.get<TunerFrontendStatus::ber>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::per: {
status.per((uint32_t)s.get<TunerFrontendStatus::per>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::preBer: {
status.preBer((uint32_t)s.get<TunerFrontendStatus::preBer>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::signalQuality: {
status.signalQuality((uint32_t)s.get<TunerFrontendStatus::signalQuality>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::signalStrength: {
status.signalStrength(s.get<TunerFrontendStatus::signalStrength>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::symbolRate: {
status.symbolRate((uint32_t)s.get<TunerFrontendStatus::symbolRate>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::innerFec: {
status.innerFec(static_cast<FrontendInnerFec>(
s.get<TunerFrontendStatus::innerFec>()));
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::modulation: {
auto aidlMod = s.get<TunerFrontendStatus::modulation>();
FrontendModulationStatus modulation;
switch (mType) {
case (int)FrontendType::DVBC:
modulation.dvbc(static_cast<FrontendDvbcModulation>(aidlMod));
status.modulation(modulation);
hidlStatus.push_back(status);
break;
case (int)FrontendType::DVBS:
modulation.dvbs(static_cast<FrontendDvbsModulation>(aidlMod));
status.modulation(modulation);
hidlStatus.push_back(status);
break;
case (int)FrontendType::ISDBS:
modulation.isdbs(static_cast<FrontendIsdbsModulation>(aidlMod));
status.modulation(modulation);
hidlStatus.push_back(status);
break;
case (int)FrontendType::ISDBS3:
modulation.isdbs3(static_cast<FrontendIsdbs3Modulation>(aidlMod));
status.modulation(modulation);
hidlStatus.push_back(status);
break;
case (int)FrontendType::ISDBT:
modulation.isdbt(static_cast<FrontendIsdbtModulation>(aidlMod));
status.modulation(modulation);
hidlStatus.push_back(status);
break;
default:
break;
}
break;
}
case TunerFrontendStatus::inversion: {
status.inversion(static_cast<FrontendDvbcSpectralInversion>(
s.get<TunerFrontendStatus::inversion>()));
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::lnbVoltage: {
status.lnbVoltage(static_cast<LnbVoltage>(
s.get<TunerFrontendStatus::lnbVoltage>()));
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::plpId: {
status.plpId((uint8_t)s.get<TunerFrontendStatus::plpId>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::isEWBS: {
status.isEWBS(s.get<TunerFrontendStatus::isEWBS>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::agc: {
status.agc((uint8_t)s.get<TunerFrontendStatus::agc>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::isLnaOn: {
status.isLnaOn(s.get<TunerFrontendStatus::isLnaOn>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::isLayerError: {
auto aidlE = s.get<TunerFrontendStatus::isLayerError>();
hidl_vec<bool> e(aidlE.begin(), aidlE.end());
status.isLayerError(e);
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::mer: {
status.mer(s.get<TunerFrontendStatus::mer>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::freqOffset: {
status.freqOffset(s.get<TunerFrontendStatus::freqOffset>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::hierarchy: {
status.hierarchy(static_cast<FrontendDvbtHierarchy>(
s.get<TunerFrontendStatus::hierarchy>()));
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::isRfLocked: {
status.isRfLocked(s.get<TunerFrontendStatus::isRfLocked>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::plpInfo: {
int size = s.get<TunerFrontendStatus::plpInfo>().size();
hidl_vec<FrontendStatusAtsc3PlpInfo> info(size);
for (int i = 0; i < size; i++) {
auto aidlInfo = s.get<TunerFrontendStatus::plpInfo>()[i];
info[i] = {
.plpId = (uint8_t)aidlInfo.plpId,
.isLocked = aidlInfo.isLocked,
.uec = (uint32_t)aidlInfo.uec,
};
}
status.plpInfo(info);
hidlStatus.push_back(status);
break;
}
default:
break;
}
}
return hidlStatus;
}
vector<FrontendStatusExt1_1> FrontendClient::getHidlStatusExt(
vector<TunerFrontendStatus>& aidlStatus) {
vector<FrontendStatusExt1_1> hidlStatus;
for (TunerFrontendStatus s : aidlStatus) {
FrontendStatusExt1_1 status;
switch (s.getTag()) {
case TunerFrontendStatus::modulations: {
vector<FrontendModulation> ms;
for (auto aidlMod : s.get<TunerFrontendStatus::modulations>()) {
FrontendModulation m;
switch (mType) {
case (int)FrontendType::DVBC:
m.dvbc(static_cast<FrontendDvbcModulation>(aidlMod));
ms.push_back(m);
break;
case (int)FrontendType::DVBS:
m.dvbs(static_cast<FrontendDvbsModulation>(aidlMod));
ms.push_back(m);
break;
case (int)FrontendType::DVBT:
m.dvbt(static_cast<FrontendDvbtConstellation>(aidlMod));
ms.push_back(m);
break;
case (int)FrontendType::ISDBS:
m.isdbs(static_cast<FrontendIsdbsModulation>(aidlMod));
ms.push_back(m);
break;
case (int)FrontendType::ISDBS3:
m.isdbs3(static_cast<FrontendIsdbs3Modulation>(aidlMod));
ms.push_back(m);
break;
case (int)FrontendType::ISDBT:
m.isdbt(static_cast<FrontendIsdbtModulation>(aidlMod));
ms.push_back(m);
break;
case (int)FrontendType::ATSC:
m.atsc(static_cast<FrontendAtscModulation>(aidlMod));
ms.push_back(m);
break;
case (int)FrontendType::ATSC3:
m.atsc3(static_cast<FrontendAtsc3Modulation>(aidlMod));
ms.push_back(m);
break;
case (int)FrontendType::DTMB:
m.dtmb(static_cast<FrontendDtmbModulation>(aidlMod));
ms.push_back(m);
break;
default:
break;
}
}
if (ms.size() > 0) {
status.modulations(ms);
hidlStatus.push_back(status);
}
break;
}
case TunerFrontendStatus::bers: {
auto aidlB = s.get<TunerFrontendStatus::bers>();
hidl_vec<uint32_t> b(aidlB.begin(), aidlB.end());
status.bers(b);
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::codeRates: {
vector<hardware::tv::tuner::V1_1::FrontendInnerFec> codeRates;
for (auto aidlCodeRate : s.get<TunerFrontendStatus::codeRates>()) {
codeRates.push_back(
static_cast<hardware::tv::tuner::V1_1::FrontendInnerFec>(aidlCodeRate));
}
if (codeRates.size() > 0) {
status.codeRates(codeRates);
hidlStatus.push_back(status);
}
break;
}
case TunerFrontendStatus::bandwidth: {
auto aidlBand = s.get<TunerFrontendStatus::bandwidth>();
FrontendBandwidth band;
switch (mType) {
case (int)FrontendType::ATSC3:
band.atsc3(static_cast<FrontendAtsc3Bandwidth>(aidlBand));
status.bandwidth(band);
hidlStatus.push_back(status);
break;
case (int)FrontendType::DVBC:
band.dvbc(static_cast<FrontendDvbcBandwidth>(aidlBand));
status.bandwidth(band);
hidlStatus.push_back(status);
break;
case (int)FrontendType::DVBT:
band.dvbt(static_cast<FrontendDvbtBandwidth>(aidlBand));
status.bandwidth(band);
hidlStatus.push_back(status);
break;
case (int)FrontendType::ISDBT:
band.isdbt(static_cast<FrontendIsdbtBandwidth>(aidlBand));
status.bandwidth(band);
hidlStatus.push_back(status);
break;
case (int)FrontendType::DTMB:
band.dtmb(static_cast<FrontendDtmbBandwidth>(aidlBand));
status.bandwidth(band);
hidlStatus.push_back(status);
break;
default:
break;
}
break;
}
case TunerFrontendStatus::interval: {
auto aidlInter = s.get<TunerFrontendStatus::interval>();
FrontendGuardInterval inter;
switch (mType) {
case (int)FrontendType::DVBT:
inter.dvbt(static_cast<FrontendDvbtGuardInterval>(aidlInter));
status.interval(inter);
hidlStatus.push_back(status);
break;
case (int)FrontendType::ISDBT:
inter.isdbt(static_cast<FrontendIsdbtGuardInterval>(aidlInter));
status.interval(inter);
hidlStatus.push_back(status);
break;
case (int)FrontendType::DTMB:
inter.dtmb(static_cast<FrontendDtmbGuardInterval>(aidlInter));
status.interval(inter);
hidlStatus.push_back(status);
break;
default:
break;
}
break;
}
case TunerFrontendStatus::transmissionMode: {
auto aidlTran = s.get<TunerFrontendStatus::transmissionMode>();
FrontendTransmissionMode trans;
switch (mType) {
case (int)FrontendType::DVBT:
trans.dvbt(static_cast<FrontendDvbtTransmissionMode>(aidlTran));
status.transmissionMode(trans);
hidlStatus.push_back(status);
break;
case (int)FrontendType::ISDBT:
trans.isdbt(static_cast<FrontendIsdbtMode>(aidlTran));
status.transmissionMode(trans);
hidlStatus.push_back(status);
break;
case (int)FrontendType::DTMB:
trans.dtmb(static_cast<FrontendDtmbTransmissionMode>(aidlTran));
status.transmissionMode(trans);
hidlStatus.push_back(status);
break;
default:
break;
}
break;
}
case TunerFrontendStatus::uec: {
status.uec((uint32_t)s.get<TunerFrontendStatus::uec>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::systemId: {
status.systemId((uint16_t)s.get<TunerFrontendStatus::systemId>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::interleaving: {
vector<FrontendInterleaveMode> modes;
for (auto aidlInter : s.get<TunerFrontendStatus::interleaving>()) {
FrontendInterleaveMode mode;
switch (mType) {
case (int)FrontendType::DVBC:
mode.dvbc(static_cast<FrontendCableTimeInterleaveMode>(aidlInter));
modes.push_back(mode);
break;
case (int)FrontendType::ATSC3:
mode.atsc3(static_cast<FrontendAtsc3TimeInterleaveMode>(aidlInter));
modes.push_back(mode);
break;
case (int)FrontendType::DTMB:
mode.dtmb(static_cast<FrontendDtmbTimeInterleaveMode>(aidlInter));
modes.push_back(mode);
break;
default:
break;
}
}
if (modes.size() > 0) {
status.interleaving(modes);
hidlStatus.push_back(status);
}
break;
}
case TunerFrontendStatus::isdbtSegment: {
auto aidlSeg = s.get<TunerFrontendStatus::isdbtSegment>();
hidl_vec<uint8_t> s(aidlSeg.begin(), aidlSeg.end());
status.isdbtSegment(s);
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::tsDataRate: {
auto aidlTs = s.get<TunerFrontendStatus::tsDataRate>();
hidl_vec<uint32_t> ts(aidlTs.begin(), aidlTs.end());
status.tsDataRate(ts);
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::rollOff: {
auto aidlRoll = s.get<TunerFrontendStatus::rollOff>();
FrontendRollOff roll;
switch (mType) {
case (int)FrontendType::DVBS:
roll.dvbs(static_cast<FrontendDvbsRolloff>(aidlRoll));
status.rollOff(roll);
hidlStatus.push_back(status);
break;
case (int)FrontendType::ISDBS:
roll.isdbs(static_cast<FrontendIsdbsRolloff>(aidlRoll));
status.rollOff(roll);
hidlStatus.push_back(status);
break;
case (int)FrontendType::ISDBS3:
roll.isdbs3(static_cast<FrontendIsdbs3Rolloff>(aidlRoll));
status.rollOff(roll);
hidlStatus.push_back(status);
break;
default:
break;
}
break;
}
case TunerFrontendStatus::isMiso: {
status.isMiso(s.get<TunerFrontendStatus::isMiso>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::isLinear: {
status.isLinear(s.get<TunerFrontendStatus::isLinear>());
hidlStatus.push_back(status);
break;
}
case TunerFrontendStatus::isShortFrames: {
status.isShortFrames(s.get<TunerFrontendStatus::isShortFrames>());
hidlStatus.push_back(status);
break;
}
default:
break;
}
}
return hidlStatus;
}
TunerFrontendSettings FrontendClient::getAidlFrontendSettings(const FrontendSettings& settings,
const FrontendSettingsExt1_1& settingsExt1_1) {
bool isExtended = validateExtendedSettings(settingsExt1_1);
TunerFrontendSettings s{
.isExtended = isExtended,
.endFrequency = (int) settingsExt1_1.endFrequency,
.inversion = (int) settingsExt1_1.inversion,
};
if (settingsExt1_1.settingExt.getDiscriminator()
== FrontendSettingsExt1_1::SettingsExt::hidl_discriminator::dtmb) {
s.settings.set<TunerFrontendUnionSettings::dtmb>(getAidlDtmbSettings(settingsExt1_1));
return s;
}
switch (settings.getDiscriminator()) {
case FrontendSettings::hidl_discriminator::analog: {
s.settings.set<TunerFrontendUnionSettings::analog>(
getAidlAnalogSettings(settings, settingsExt1_1));
break;
}
case FrontendSettings::hidl_discriminator::atsc: {
s.settings.set<TunerFrontendUnionSettings::atsc>(getAidlAtscSettings(settings));
break;
}
case FrontendSettings::hidl_discriminator::atsc3: {
s.settings.set<TunerFrontendUnionSettings::atsc3>(getAidlAtsc3Settings(settings));
break;
}
case FrontendSettings::hidl_discriminator::dvbs: {
s.settings.set<TunerFrontendUnionSettings::dvbs>(
getAidlDvbsSettings(settings, settingsExt1_1));
break;
}
case FrontendSettings::hidl_discriminator::dvbc: {
s.settings.set<TunerFrontendUnionSettings::cable>(
getAidlCableSettings(settings, settingsExt1_1));
break;
}
case FrontendSettings::hidl_discriminator::dvbt: {
s.settings.set<TunerFrontendUnionSettings::dvbt>(
getAidlDvbtSettings(settings, settingsExt1_1));
break;
}
case FrontendSettings::hidl_discriminator::isdbs: {
s.settings.set<TunerFrontendUnionSettings::isdbs>(getAidlIsdbsSettings(settings));
break;
}
case FrontendSettings::hidl_discriminator::isdbs3: {
s.settings.set<TunerFrontendUnionSettings::isdbs3>(getAidlIsdbs3Settings(settings));
break;
}
case FrontendSettings::hidl_discriminator::isdbt: {
s.settings.set<TunerFrontendUnionSettings::isdbt>(getAidlIsdbtSettings(settings));
break;
}
default:
break;
}
return s;
}
TunerFrontendAnalogSettings FrontendClient::getAidlAnalogSettings(const FrontendSettings& settings,
const FrontendSettingsExt1_1& settingsExt1_1) {
TunerFrontendAnalogSettings analogSettings{
.frequency = (int)settings.analog().frequency,
.signalType = (int)settings.analog().type,
.sifStandard = (int)settings.analog().sifStandard,
};
if (settingsExt1_1.settingExt.getDiscriminator()
== FrontendSettingsExt1_1::SettingsExt::hidl_discriminator::analog) {
analogSettings.isExtended = true;
analogSettings.aftFlag = (int)settingsExt1_1.settingExt.analog().aftFlag;
} else {
analogSettings.isExtended = false;
}
return analogSettings;
}
TunerFrontendDvbsSettings FrontendClient::getAidlDvbsSettings(const FrontendSettings& settings,
const FrontendSettingsExt1_1& settingsExt1_1) {
TunerFrontendDvbsSettings dvbsSettings{
.frequency = (int)settings.dvbs().frequency,
.modulation = (int)settings.dvbs().modulation,
.codeRate = {
.fec = (long)settings.dvbs().coderate.fec,
.isLinear = settings.dvbs().coderate.isLinear,
.isShortFrames = settings.dvbs().coderate.isShortFrames,
.bitsPer1000Symbol = (int)settings.dvbs().coderate.bitsPer1000Symbol,
},
.symbolRate = (int)settings.dvbs().symbolRate,
.rolloff = (int)settings.dvbs().rolloff,
.pilot = (int)settings.dvbs().pilot,
.inputStreamId = (int)settings.dvbs().inputStreamId,
.standard = (int)settings.dvbs().standard,
.vcm = (int)settings.dvbs().vcmMode,
};
if (settingsExt1_1.settingExt.getDiscriminator()
== FrontendSettingsExt1_1::SettingsExt::hidl_discriminator::dvbs) {
dvbsSettings.isExtended = true;
dvbsSettings.scanType = (int)settingsExt1_1.settingExt.dvbs().scanType;
dvbsSettings.isDiseqcRxMessage = settingsExt1_1.settingExt.dvbs().isDiseqcRxMessage;
} else {
dvbsSettings.isExtended = false;
}
return dvbsSettings;
}
TunerFrontendCableSettings FrontendClient::getAidlCableSettings(const FrontendSettings& settings,
const FrontendSettingsExt1_1& settingsExt1_1) {
TunerFrontendCableSettings cableSettings{
.frequency = (int)settings.dvbc().frequency,
.modulation = (int)settings.dvbc().modulation,
.innerFec = (long)settings.dvbc().fec,
.symbolRate = (int)settings.dvbc().symbolRate,
.outerFec = (int)settings.dvbc().outerFec,
.annex = (int)settings.dvbc().annex,
.spectralInversion = (int)settings.dvbc().spectralInversion,
};
if (settingsExt1_1.settingExt.getDiscriminator()
== FrontendSettingsExt1_1::SettingsExt::hidl_discriminator::dvbc) {
cableSettings.isExtended = true;
cableSettings.interleaveMode = (int)settingsExt1_1.settingExt.dvbc().interleaveMode;
cableSettings.bandwidth = (int)settingsExt1_1.settingExt.dvbc().bandwidth;
} else {
cableSettings.isExtended = false;
}
return cableSettings;
}
TunerFrontendDvbtSettings FrontendClient::getAidlDvbtSettings(const FrontendSettings& settings,
const FrontendSettingsExt1_1& settingsExt1_1) {
TunerFrontendDvbtSettings dvbtSettings{
.frequency = (int)settings.dvbt().frequency,
.transmissionMode = (int)settings.dvbt().transmissionMode,
.bandwidth = (int)settings.dvbt().bandwidth,
.constellation = (int)settings.dvbt().constellation,
.hierarchy = (int)settings.dvbt().hierarchy,
.hpCodeRate = (int)settings.dvbt().hpCoderate,
.lpCodeRate = (int)settings.dvbt().lpCoderate,
.guardInterval = (int)settings.dvbt().guardInterval,
.isHighPriority = settings.dvbt().isHighPriority,
.standard = (int)settings.dvbt().standard,
.isMiso = settings.dvbt().isMiso,
.plpMode = (int)settings.dvbt().plpMode,
.plpId = (int)settings.dvbt().plpId,
.plpGroupId = (int)settings.dvbt().plpGroupId,
};
if (settingsExt1_1.settingExt.getDiscriminator()
== FrontendSettingsExt1_1::SettingsExt::hidl_discriminator::dvbt) {
dvbtSettings.isExtended = true;
dvbtSettings.constellation = (int)settingsExt1_1.settingExt.dvbt().constellation;
dvbtSettings.transmissionMode =
(int)settingsExt1_1.settingExt.dvbt().transmissionMode;
} else {
dvbtSettings.isExtended = false;
}
return dvbtSettings;
}
TunerFrontendDtmbSettings FrontendClient::getAidlDtmbSettings(
const FrontendSettingsExt1_1& settingsExt1_1) {
TunerFrontendDtmbSettings dtmbSettings{
.frequency = (int)settingsExt1_1.settingExt.dtmb().frequency,
.transmissionMode = (int)settingsExt1_1.settingExt.dtmb().transmissionMode,
.bandwidth = (int)settingsExt1_1.settingExt.dtmb().bandwidth,
.modulation = (int)settingsExt1_1.settingExt.dtmb().modulation,
.codeRate = (int)settingsExt1_1.settingExt.dtmb().codeRate,
.guardInterval = (int)settingsExt1_1.settingExt.dtmb().guardInterval,
.interleaveMode = (int)settingsExt1_1.settingExt.dtmb().interleaveMode,
};
return dtmbSettings;
}
TunerFrontendAtscSettings FrontendClient::getAidlAtscSettings(const FrontendSettings& settings) {
TunerFrontendAtscSettings atscSettings{
.frequency = (int)settings.atsc().frequency,
.modulation = (int)settings.atsc().modulation,
};
return atscSettings;
}
TunerFrontendAtsc3Settings FrontendClient::getAidlAtsc3Settings(const FrontendSettings& settings) {
TunerFrontendAtsc3Settings atsc3Settings{
.frequency = (int)settings.atsc3().frequency,
.bandwidth = (int)settings.atsc3().bandwidth,
.demodOutputFormat = (int)settings.atsc3().demodOutputFormat,
};
atsc3Settings.plpSettings.resize(settings.atsc3().plpSettings.size());
for (auto plpSetting : settings.atsc3().plpSettings) {
atsc3Settings.plpSettings.push_back({
.plpId = (int)plpSetting.plpId,
.modulation = (int)plpSetting.modulation,
.interleaveMode = (int)plpSetting.interleaveMode,
.codeRate = (int)plpSetting.codeRate,
.fec = (int)plpSetting.fec,
});
}
return atsc3Settings;
}
TunerFrontendIsdbsSettings FrontendClient::getAidlIsdbsSettings(const FrontendSettings& settings) {
TunerFrontendIsdbsSettings isdbsSettings{
.frequency = (int)settings.isdbs().frequency,
.streamId = (char16_t)settings.isdbs().streamId,
.streamIdType = (int)settings.isdbs().streamIdType,
.modulation = (int)settings.isdbs().modulation,
.codeRate = (int)settings.isdbs().coderate,
.symbolRate = (int)settings.isdbs().symbolRate,
.rolloff = (int)settings.isdbs().rolloff,
};
return isdbsSettings;
}
TunerFrontendIsdbs3Settings FrontendClient::getAidlIsdbs3Settings(
const FrontendSettings& settings) {
TunerFrontendIsdbs3Settings isdbs3Settings{
.frequency = (int)settings.isdbs3().frequency,
.streamId = (char16_t)settings.isdbs3().streamId,
.streamIdType = (int)settings.isdbs3().streamIdType,
.modulation = (int)settings.isdbs3().modulation,
.codeRate = (int)settings.isdbs3().coderate,
.symbolRate = (int)settings.isdbs3().symbolRate,
.rolloff = (int)settings.isdbs3().rolloff,
};
return isdbs3Settings;
}
TunerFrontendIsdbtSettings FrontendClient::getAidlIsdbtSettings(const FrontendSettings& settings) {
TunerFrontendIsdbtSettings isdbtSettings{
.frequency = (int)settings.isdbt().frequency,
.modulation = (int)settings.isdbt().modulation,
.bandwidth = (int)settings.isdbt().bandwidth,
.mode = (int)settings.isdbt().mode,
.codeRate = (int)settings.isdbt().coderate,
.guardInterval = (int)settings.isdbt().guardInterval,
.serviceAreaId = (int)settings.isdbt().serviceAreaId,
};
return isdbtSettings;
}
bool FrontendClient::validateExtendedSettings(const FrontendSettingsExt1_1& settingsExt1_1) {
return settingsExt1_1.endFrequency != (uint32_t)Constant::INVALID_FRONTEND_SETTING_FREQUENCY
|| settingsExt1_1.inversion != FrontendSpectralInversion::UNDEFINED
|| settingsExt1_1.settingExt.getDiscriminator()
!= FrontendSettingsExt1_1::SettingsExt::hidl_discriminator::noinit;
}
/////////////// TunerFrontendCallback ///////////////////////
TunerFrontendCallback::TunerFrontendCallback(sp<FrontendClientCallback> frontendClientCallback)
: mFrontendClientCallback(frontendClientCallback) {}
Status TunerFrontendCallback::onEvent(int frontendEventType) {
if (mFrontendClientCallback != NULL) {
mFrontendClientCallback->onEvent(static_cast<FrontendEventType>(frontendEventType));
return Status::ok();
}
return Status::fromServiceSpecificError(static_cast<int32_t>(Result::INVALID_STATE));
}
Status TunerFrontendCallback::onScanMessage(int messageType,
const TunerFrontendScanMessage& message) {
if (mFrontendClientCallback != NULL) {
if (!is1_1ExtendedScanMessage(messageType)) {
mFrontendClientCallback->onScanMessage(
static_cast<FrontendScanMessageType>(messageType),
getHalScanMessage(messageType, message));
} else {
mFrontendClientCallback->onScanMessageExt1_1(
static_cast<FrontendScanMessageTypeExt1_1>(messageType),
getHalScanMessageExt1_1(messageType, message));
}
return Status::ok();
}
return Status::fromServiceSpecificError(static_cast<int32_t>(Result::INVALID_STATE));
}
/////////////// IFrontendCallback ///////////////////////
HidlFrontendCallback::HidlFrontendCallback(sp<FrontendClientCallback> frontendClientCallback)
: mFrontendClientCallback(frontendClientCallback) {}
Return<void> HidlFrontendCallback::onEvent(FrontendEventType frontendEventType) {
if (mFrontendClientCallback != NULL) {
mFrontendClientCallback->onEvent(frontendEventType);
}
return Void();
}
Return<void> HidlFrontendCallback::onScanMessage(FrontendScanMessageType type,
const FrontendScanMessage& message) {
if (mFrontendClientCallback != NULL) {
mFrontendClientCallback->onScanMessage(type, message);
}
return Void();
}
Return<void> HidlFrontendCallback::onScanMessageExt1_1(FrontendScanMessageTypeExt1_1 type,
const FrontendScanMessageExt1_1& message) {
if (mFrontendClientCallback != NULL) {
mFrontendClientCallback->onScanMessageExt1_1(type, message);
}
return Void();
}
/////////////// FrontendClientCallback Helper Methods ///////////////////////
FrontendScanMessage TunerFrontendCallback::getHalScanMessage(
int messageType, const TunerFrontendScanMessage& message) {
FrontendScanMessage scanMessage;
switch (messageType) {
case (int) FrontendScanMessageType::LOCKED:
scanMessage.isLocked(message.get<TunerFrontendScanMessage::isLocked>());
break;
case (int) FrontendScanMessageType::END:
scanMessage.isEnd(message.get<TunerFrontendScanMessage::isEnd>());
break;
case (int) FrontendScanMessageType::PROGRESS_PERCENT:
scanMessage.progressPercent(message.get<TunerFrontendScanMessage::progressPercent>());
break;
case (int) FrontendScanMessageType::FREQUENCY: {
vector<int> f = message.get<TunerFrontendScanMessage::frequencies>();
hidl_vec<uint32_t> frequencies(begin(f), end(f));
scanMessage.frequencies(frequencies);
break;
}
case (int) FrontendScanMessageType::SYMBOL_RATE: {
vector<int> s = message.get<TunerFrontendScanMessage::symbolRates>();
hidl_vec<uint32_t> symbolRates(begin(s), end(s));
scanMessage.symbolRates(symbolRates);
break;
}
case (int) FrontendScanMessageType::HIERARCHY:
scanMessage.hierarchy(static_cast<FrontendDvbtHierarchy>(
message.get<TunerFrontendScanMessage::hierarchy>()));
break;
case (int) FrontendScanMessageType::ANALOG_TYPE:
scanMessage.analogType(static_cast<FrontendAnalogType>(
message.get<TunerFrontendScanMessage::analogType>()));
break;
case (int) FrontendScanMessageType::PLP_IDS: {
vector<uint8_t> p = message.get<TunerFrontendScanMessage::plpIds>();
hidl_vec<uint8_t> plpIds(begin(p), end(p));
scanMessage.plpIds(plpIds);
break;
}
case (int) FrontendScanMessageType::GROUP_IDS: {
vector<uint8_t> g = message.get<TunerFrontendScanMessage::groupIds>();
hidl_vec<uint8_t> groupIds(begin(g), end(g));
scanMessage.groupIds(groupIds);
break;
}
case (int) FrontendScanMessageType::INPUT_STREAM_IDS: {
vector<char16_t> i = message.get<TunerFrontendScanMessage::inputStreamIds>();
hidl_vec<uint16_t> inputStreamIds(begin(i), end(i));
scanMessage.inputStreamIds(inputStreamIds);
break;
}
case (int) FrontendScanMessageType::STANDARD: {
FrontendScanMessage::Standard std;
int standard = message.get<TunerFrontendScanMessage::std>();
switch (mType) {
case (int) FrontendType::DVBS:
std.sStd(static_cast<FrontendDvbsStandard>(standard));
scanMessage.std(std);
break;
case (int) FrontendType::DVBT:
std.tStd(static_cast<FrontendDvbtStandard>(standard));
scanMessage.std(std);
break;
case (int) FrontendType::ANALOG:
std.sifStd(static_cast<FrontendAnalogSifStandard>(standard));
scanMessage.std(std);
break;
default:
break;
}
break;
}
case (int) FrontendScanMessageType::ATSC3_PLP_INFO: {
vector<TunerFrontendScanAtsc3PlpInfo> plp =
message.get<TunerFrontendScanMessage::atsc3PlpInfos>();
hidl_vec<FrontendScanAtsc3PlpInfo> plpInfo;
int size = plp.size();
plpInfo.resize(size);
for (int i = 0; i < size; i++) {
auto info = message.get<TunerFrontendScanMessage::atsc3PlpInfos>()[i];
FrontendScanAtsc3PlpInfo p{
.plpId = static_cast<uint8_t>(info.plpId),
.bLlsFlag = info.llsFlag,
};
plpInfo[i] = p;
}
scanMessage.atsc3PlpInfos(plpInfo);
break;
}
default:
break;
}
return scanMessage;
}
FrontendScanMessageExt1_1 TunerFrontendCallback::getHalScanMessageExt1_1(
int messageType, const TunerFrontendScanMessage& message) {
FrontendScanMessageExt1_1 scanMessage;
switch (messageType) {
case (int) FrontendScanMessageTypeExt1_1::HIGH_PRIORITY:
scanMessage.isHighPriority(message.get<TunerFrontendScanMessage::isHighPriority>());
break;
case (int) FrontendScanMessageTypeExt1_1::DVBC_ANNEX:
scanMessage.annex(static_cast<FrontendDvbcAnnex>(
message.get<TunerFrontendScanMessage::annex>()));
break;
case (int) FrontendScanMessageTypeExt1_1::MODULATION: {
FrontendModulation m;
int modulation = message.get<TunerFrontendScanMessage::modulation>();
switch (mType) {
case (int) FrontendType::DVBC:
m.dvbc(static_cast<FrontendDvbcModulation>(modulation));
scanMessage.modulation(m);
break;
case (int) FrontendType::DVBS:
m.dvbs(static_cast<FrontendDvbsModulation>(modulation));
scanMessage.modulation(m);
break;
case (int) FrontendType::DVBT:
m.dvbt(static_cast<FrontendDvbtConstellation>(modulation));
scanMessage.modulation(m);
break;
case (int) FrontendType::ISDBS:
m.isdbs(static_cast<FrontendIsdbsModulation>(modulation));
scanMessage.modulation(m);
break;
case (int) FrontendType::ISDBS3:
m.isdbs3(static_cast<FrontendIsdbs3Modulation>(modulation));
scanMessage.modulation(m);
break;
case (int) FrontendType::ISDBT:
m.isdbt(static_cast<FrontendIsdbtModulation>(modulation));
scanMessage.modulation(m);
break;
case (int) FrontendType::ATSC:
m.atsc(static_cast<FrontendAtscModulation>(modulation));
scanMessage.modulation(m);
break;
case (int) FrontendType::ATSC3:
m.atsc3(static_cast<FrontendAtsc3Modulation>(modulation));
scanMessage.modulation(m);
break;
case (int) hardware::tv::tuner::V1_1::FrontendType::DTMB:
m.dtmb(static_cast<FrontendDtmbModulation>(modulation));
scanMessage.modulation(m);
break;
default:
break;
}
break;
}
default:
break;
}
return scanMessage;
}
bool TunerFrontendCallback::is1_1ExtendedScanMessage(int messageType) {
return messageType >= (int)FrontendScanMessageTypeExt1_1::MODULATION
&& messageType <= (int)FrontendScanMessageTypeExt1_1::HIGH_PRIORITY;
}
} // namespace android