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55 lines
1.9 KiB
55 lines
1.9 KiB
4 months ago
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/**
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* Copyright 2021, 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_TUNERDESCRAMBLER_H
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#define ANDROID_MEDIA_TUNERDESCRAMBLER_H
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#include <aidl/android/media/tv/tuner/BnTunerDescrambler.h>
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#include <android/hardware/tv/tuner/1.0/ITuner.h>
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using Status = ::ndk::ScopedAStatus;
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using ::aidl::android::media::tv::tuner::BnTunerDescrambler;
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using ::aidl::android::media::tv::tuner::ITunerDemux;
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using ::aidl::android::media::tv::tuner::ITunerFilter;
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using ::aidl::android::media::tv::tuner::TunerDemuxPid;
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using ::android::hardware::tv::tuner::V1_0::DemuxPid;
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using ::android::hardware::tv::tuner::V1_0::IDescrambler;
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namespace android {
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class TunerDescrambler : public BnTunerDescrambler {
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public:
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TunerDescrambler(sp<IDescrambler> descrambler);
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virtual ~TunerDescrambler();
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Status setDemuxSource(const shared_ptr<ITunerDemux>& demux) override;
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Status setKeyToken(const vector<uint8_t>& keyToken) override;
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Status addPid(const TunerDemuxPid& pid,
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const shared_ptr<ITunerFilter>& optionalSourceFilter) override;
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Status removePid(const TunerDemuxPid& pid,
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const shared_ptr<ITunerFilter>& optionalSourceFilter) override;
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Status close() override;
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private:
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DemuxPid getHidlDemuxPid(const TunerDemuxPid& pid);
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sp<IDescrambler> mDescrambler;
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};
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} // namespace android
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#endif // ANDROID_MEDIA_TUNERDESCRAMBLER_H
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