95 lines
3.5 KiB
C++
95 lines
3.5 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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#ifndef CPP_EVS_MANAGER_AIDL_WRAPPERS_INCLUDE_AIDLCAMERASTREAM_H
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#define CPP_EVS_MANAGER_AIDL_WRAPPERS_INCLUDE_AIDLCAMERASTREAM_H
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#include <aidl/android/hardware/automotive/evs/BnEvsCameraStream.h>
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#include <aidl/android/hardware/automotive/evs/BufferDesc.h>
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#include <aidl/android/hardware/automotive/evs/EvsEventDesc.h>
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#include <android/hardware/automotive/evs/1.1/IEvsCameraStream.h>
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#include <android/hardware/automotive/evs/1.1/types.h>
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#include <list>
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namespace aidl::android::automotive::evs::implementation {
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namespace aidlevs = ::aidl::android::hardware::automotive::evs;
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namespace hidlevs = ::android::hardware::automotive::evs;
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class AidlCameraStream final :
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public ::aidl::android::hardware::automotive::evs::BnEvsCameraStream {
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public:
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// Methods from ::aidl::android::hardware::automotive::evs::IEvsCameraStream follow.
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::ndk::ScopedAStatus deliverFrame(const std::vector<aidlevs::BufferDesc>& buffer) override;
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::ndk::ScopedAStatus notify(const aidlevs::EvsEventDesc& event) override;
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explicit AidlCameraStream(const ::android::sp<hidlevs::V1_0::IEvsCameraStream>& stream);
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virtual ~AidlCameraStream() { mImpl = nullptr; }
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bool getBuffer(int id, aidlevs::BufferDesc* _return);
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private:
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class IHidlCameraStream;
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class ImplV0;
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class ImplV1;
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std::shared_ptr<IHidlCameraStream> mImpl;
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};
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class AidlCameraStream::IHidlCameraStream {
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public:
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virtual ::ndk::ScopedAStatus deliverFrame(const std::vector<aidlevs::BufferDesc>& buffer) = 0;
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virtual ::ndk::ScopedAStatus notify(const aidlevs::EvsEventDesc& event) = 0;
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virtual bool getBuffer(int id, aidlevs::BufferDesc* _return);
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explicit IHidlCameraStream(const ::android::sp<hidlevs::V1_0::IEvsCameraStream>& stream) :
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mStream(stream) {}
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virtual ~IHidlCameraStream() {
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mStream = nullptr;
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mBuffers.clear();
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}
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protected:
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::android::sp<hidlevs::V1_0::IEvsCameraStream> mStream;
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std::list<aidlevs::BufferDesc> mBuffers;
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};
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class AidlCameraStream::ImplV0 final : public IHidlCameraStream {
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public:
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::ndk::ScopedAStatus deliverFrame(const std::vector<aidlevs::BufferDesc>& buffer) override;
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::ndk::ScopedAStatus notify(const aidlevs::EvsEventDesc& event) override;
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explicit ImplV0(const ::android::sp<hidlevs::V1_0::IEvsCameraStream>& stream);
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virtual ~ImplV0() {}
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};
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class AidlCameraStream::ImplV1 final : public IHidlCameraStream {
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public:
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::ndk::ScopedAStatus deliverFrame(const std::vector<aidlevs::BufferDesc>& buffer) override;
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::ndk::ScopedAStatus notify(const aidlevs::EvsEventDesc& event) override;
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explicit ImplV1(const ::android::sp<hidlevs::V1_1::IEvsCameraStream>& stream);
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virtual ~ImplV1() { mStream = nullptr; }
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private:
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::android::sp<hidlevs::V1_1::IEvsCameraStream> mStream;
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};
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} // namespace aidl::android::automotive::evs::implementation
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#endif // CPP_EVS_MANAGER_AIDL_WRAPPERS_INCLUDE_AIDLCAMERASTREAM_H
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