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112 lines
5.0 KiB
112 lines
5.0 KiB
/**
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* Copyright 2020, 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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#ifndef ANDROID_MEDIA_TUNERFRONTEND_H
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#define ANDROID_MEDIA_TUNERFRONTEND_H
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#include <aidl/android/media/tv/tuner/BnTunerFrontend.h>
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#include <android/hardware/tv/tuner/1.0/ITuner.h>
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#include <android/hardware/tv/tuner/1.1/IFrontend.h>
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#include <android/hardware/tv/tuner/1.1/IFrontendCallback.h>
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#include <media/stagefright/foundation/ADebug.h>
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#include <utils/Log.h>
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using Status = ::ndk::ScopedAStatus;
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using ::aidl::android::media::tv::tuner::BnTunerFrontend;
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using ::aidl::android::media::tv::tuner::ITunerFrontendCallback;
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using ::aidl::android::media::tv::tuner::ITunerLnb;
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using ::aidl::android::media::tv::tuner::TunerFrontendAtsc3Settings;
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using ::aidl::android::media::tv::tuner::TunerFrontendDvbsCodeRate;
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using ::aidl::android::media::tv::tuner::TunerFrontendScanMessage;
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using ::aidl::android::media::tv::tuner::TunerFrontendSettings;
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using ::aidl::android::media::tv::tuner::TunerFrontendStatus;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::tv::tuner::V1_0::FrontendAtsc3PlpSettings;
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using ::android::hardware::tv::tuner::V1_0::FrontendDvbsCodeRate;
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using ::android::hardware::tv::tuner::V1_0::FrontendEventType;
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using ::android::hardware::tv::tuner::V1_0::FrontendId;
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using ::android::hardware::tv::tuner::V1_0::FrontendScanMessage;
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using ::android::hardware::tv::tuner::V1_0::FrontendScanMessageType;
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using ::android::hardware::tv::tuner::V1_0::FrontendSettings;
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using ::android::hardware::tv::tuner::V1_0::FrontendStatus;
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using ::android::hardware::tv::tuner::V1_0::IFrontend;
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using ::android::hardware::tv::tuner::V1_1::IFrontendCallback;
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using ::android::hardware::tv::tuner::V1_1::FrontendScanMessageExt1_1;
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using ::android::hardware::tv::tuner::V1_1::FrontendScanMessageTypeExt1_1;
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using ::android::hardware::tv::tuner::V1_1::FrontendSettingsExt1_1;
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using ::android::hardware::tv::tuner::V1_1::FrontendStatusExt1_1;
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using namespace std;
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namespace android {
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class TunerFrontend : public BnTunerFrontend {
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public:
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TunerFrontend(sp<IFrontend> frontend, int id);
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virtual ~TunerFrontend();
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Status setCallback(
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const shared_ptr<ITunerFrontendCallback>& tunerFrontendCallback) override;
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Status tune(const TunerFrontendSettings& settings) override;
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Status stopTune() override;
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Status scan(const TunerFrontendSettings& settings, int frontendScanType) override;
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Status stopScan() override;
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Status setLnb(const shared_ptr<ITunerLnb>& lnb) override;
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Status setLna(bool bEnable) override;
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Status linkCiCamToFrontend(int ciCamId, int32_t* _aidl_return) override;
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Status unlinkCiCamToFrontend(int ciCamId) override;
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Status close() override;
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Status getStatus(const vector<int32_t>& statusTypes,
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vector<TunerFrontendStatus>* _aidl_return) override;
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Status getStatusExtended_1_1(const vector<int32_t>& statusTypes,
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vector<TunerFrontendStatus>* _aidl_return) override;
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Status getFrontendId(int* _aidl_return) override;
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struct FrontendCallback : public IFrontendCallback {
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FrontendCallback(const shared_ptr<ITunerFrontendCallback> tunerFrontendCallback)
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: mTunerFrontendCallback(tunerFrontendCallback) {};
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virtual Return<void> onEvent(FrontendEventType frontendEventType);
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virtual Return<void> onScanMessage(
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FrontendScanMessageType type, const FrontendScanMessage& message);
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virtual Return<void> onScanMessageExt1_1(
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FrontendScanMessageTypeExt1_1 type, const FrontendScanMessageExt1_1& message);
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shared_ptr<ITunerFrontendCallback> mTunerFrontendCallback;
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};
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private:
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hidl_vec<FrontendAtsc3PlpSettings> getAtsc3PlpSettings(
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const TunerFrontendAtsc3Settings& settings);
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FrontendDvbsCodeRate getDvbsCodeRate(const TunerFrontendDvbsCodeRate& codeRate);
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FrontendSettings getHidlFrontendSettings(const TunerFrontendSettings& aidlSettings);
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FrontendSettingsExt1_1 getHidlFrontendSettingsExt(const TunerFrontendSettings& aidlSettings);
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void getAidlFrontendStatus(
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vector<FrontendStatus>& hidlStatus, vector<TunerFrontendStatus>& aidlStatus);
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void getAidlFrontendStatusExt(
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vector<FrontendStatusExt1_1>& hidlStatus, vector<TunerFrontendStatus>& aidlStatus);
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int mId;
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sp<IFrontend> mFrontend;
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sp<::android::hardware::tv::tuner::V1_1::IFrontend> mFrontend_1_1;
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};
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} // namespace android
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#endif // ANDROID_MEDIA_TUNERFRONTEND_H
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