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111 lines
3.9 KiB
111 lines
3.9 KiB
4 months ago
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/*
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* Copyright (C) 2017 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 "resources.h"
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#include <android-base/logging.h>
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#include <broadcastradio-utils-2x/Utils.h>
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namespace android {
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namespace hardware {
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namespace broadcastradio {
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namespace V2_0 {
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namespace implementation {
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using utils::getType;
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using utils::make_metadata;
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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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auto pType = getType(selector.primaryId);
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auto isDigital = (pType != IdentifierType::AMFM_FREQUENCY && pType != IdentifierType::RDS_PI);
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auto selectId = [&info](IdentifierType type) {
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return utils::make_identifier(type, utils::getId(info.selector, type));
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};
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switch (pType) {
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case IdentifierType::AMFM_FREQUENCY:
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info.logicallyTunedTo = info.physicallyTunedTo =
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selectId(IdentifierType::AMFM_FREQUENCY);
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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);
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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);
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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_ENSEMBLE);
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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);
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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(pType);
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}
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info.infoFlags |= ProgramInfoFlags::TUNED;
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info.infoFlags |= ProgramInfoFlags::STEREO;
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info.signalQuality = isDigital ? 100 : 80;
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info.metadata = hidl_vec<Metadata>({
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make_metadata(MetadataKey::RDS_PS, programName),
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make_metadata(MetadataKey::SONG_TITLE, songTitle),
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make_metadata(MetadataKey::SONG_ARTIST, songArtist),
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make_metadata(MetadataKey::STATION_ICON, resources::demoPngId),
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make_metadata(MetadataKey::ALBUM_ART, resources::demoPngId),
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});
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info.vendorInfo = hidl_vec<VendorKeyValue>({
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{"com.google.dummy", "dummy"},
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{"com.google.dummy.VirtualProgram", std::to_string(reinterpret_cast<uintptr_t>(this))},
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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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if (l.primaryId.value != r.primaryId.value) return l.primaryId.value < r.primaryId.value;
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return false;
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}
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} // namespace implementation
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} // namespace V2_0
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} // namespace broadcastradio
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} // namespace hardware
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} // namespace android
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