mirror of
https://github.com/Evolution-X/hardware_interfaces
synced 2026-02-01 11:36:00 +00:00
0d4207d97a
SID in DAB_SID_EXT was extended to 32-bit to support DMB radio. The documatation for DAB program selector and program info was updated to make a DAB station is uniquely specified. AIDL HAL definition requirement for identifier, program selector and info was enforced in the AIDL utils class. The default implementation and VTS were also updated correspondingly. Bug: 261912181 Test: atest VtsHalBroadcastradioAidlTargetTest Change-Id: Ic420955340f0c77370106e736410d7125536e62d
101 lines
3.8 KiB
C++
101 lines
3.8 KiB
C++
/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "VirtualProgram.h"
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#include <broadcastradio-utils-aidl/Utils.h>
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#include "resources.h"
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#include <android-base/logging.h>
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namespace aidl::android::hardware::broadcastradio {
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using ::std::vector;
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VirtualProgram::operator ProgramInfo() const {
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ProgramInfo info = {};
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info.selector = selector;
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IdentifierType programType = selector.primaryId.type;
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bool isDigital = (programType != IdentifierType::AMFM_FREQUENCY_KHZ &&
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programType != IdentifierType::RDS_PI);
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auto selectId = [&info](const IdentifierType& type) {
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return utils::makeIdentifier(type, utils::getId(info.selector, type));
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};
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switch (programType) {
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case IdentifierType::AMFM_FREQUENCY_KHZ:
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info.logicallyTunedTo = info.physicallyTunedTo =
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selectId(IdentifierType::AMFM_FREQUENCY_KHZ);
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break;
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case IdentifierType::RDS_PI:
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info.logicallyTunedTo = selectId(IdentifierType::RDS_PI);
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info.physicallyTunedTo = selectId(IdentifierType::AMFM_FREQUENCY_KHZ);
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break;
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case IdentifierType::HD_STATION_ID_EXT:
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info.logicallyTunedTo = selectId(IdentifierType::HD_STATION_ID_EXT);
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info.physicallyTunedTo = selectId(IdentifierType::AMFM_FREQUENCY_KHZ);
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break;
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case IdentifierType::DAB_SID_EXT:
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info.logicallyTunedTo = selectId(IdentifierType::DAB_SID_EXT);
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info.physicallyTunedTo = selectId(IdentifierType::DAB_FREQUENCY_KHZ);
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break;
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case IdentifierType::DRMO_SERVICE_ID:
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info.logicallyTunedTo = selectId(IdentifierType::DRMO_SERVICE_ID);
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info.physicallyTunedTo = selectId(IdentifierType::DRMO_FREQUENCY_KHZ);
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break;
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case IdentifierType::SXM_SERVICE_ID:
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info.logicallyTunedTo = selectId(IdentifierType::SXM_SERVICE_ID);
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info.physicallyTunedTo = selectId(IdentifierType::SXM_CHANNEL);
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break;
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default:
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LOG(FATAL) << "unsupported program type: " << toString(programType);
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return {};
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}
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info.infoFlags |= (ProgramInfo::FLAG_TUNABLE | ProgramInfo::FLAG_STEREO);
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info.signalQuality = isDigital ? kSignalQualityDigital : kSignalQualityNonDigital;
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info.metadata = vector<Metadata>({
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Metadata::make<Metadata::rdsPs>(programName),
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Metadata::make<Metadata::songTitle>(songTitle),
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Metadata::make<Metadata::songArtist>(songArtist),
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Metadata::make<Metadata::stationIcon>(resources::kDemoPngId),
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Metadata::make<Metadata::albumArt>(resources::kDemoPngId),
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});
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info.vendorInfo = vector<VendorKeyValue>({
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{"com.android.sample", "sample"},
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{"com.android.sample.VirtualProgram", "VirtualProgram"},
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});
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return info;
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}
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bool operator<(const VirtualProgram& lhs, const VirtualProgram& rhs) {
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auto& l = lhs.selector;
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auto& r = rhs.selector;
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// Two programs with the same primaryId are considered the same.
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if (l.primaryId.type != r.primaryId.type) return l.primaryId.type < r.primaryId.type;
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return l.primaryId.value < r.primaryId.value;
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}
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} // namespace aidl::android::hardware::broadcastradio
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