83 lines
3.0 KiB
C
83 lines
3.0 KiB
C
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/*
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* Copyright (C) 2023 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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#pragma once
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#include <memory>
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#include <optional>
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#include <aidl/android/hardware/camera/device/BnCameraDevice.h>
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#include "HwCamera.h"
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#include "metadata_utils.h"
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#include "utils.h"
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namespace android {
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namespace hardware {
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namespace camera {
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namespace provider {
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namespace implementation {
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using aidl::android::hardware::camera::device::BnCameraDevice;
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using aidl::android::hardware::camera::device::CameraMetadata;
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using aidl::android::hardware::camera::common::CameraResourceCost;
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using aidl::android::hardware::camera::device::ICameraDeviceCallback;
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using aidl::android::hardware::camera::device::ICameraDeviceSession;
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using aidl::android::hardware::camera::device::ICameraInjectionSession;
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using aidl::android::hardware::camera::device::RequestTemplate;
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using aidl::android::hardware::camera::device::StreamConfiguration;
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using ndk::ScopedAStatus;
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struct CameraProvider;
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struct CameraDevice : public BnCameraDevice {
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CameraDevice(hw::HwCameraFactoryProduct hwCamera);
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~CameraDevice() override;
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ScopedAStatus getCameraCharacteristics(CameraMetadata* metadata) override;
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ScopedAStatus getPhysicalCameraCharacteristics(
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const std::string& in_physicalCameraId, CameraMetadata* metadata) override;
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ScopedAStatus getResourceCost(CameraResourceCost* cost) override;
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ScopedAStatus isStreamCombinationSupported(
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const StreamConfiguration& in_streams, bool* support) override;
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ScopedAStatus open(const std::shared_ptr<ICameraDeviceCallback>& in_callback,
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std::shared_ptr<ICameraDeviceSession>* session) override;
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ScopedAStatus openInjectionSession(
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const std::shared_ptr<ICameraDeviceCallback>& in_callback,
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std::shared_ptr<ICameraInjectionSession>* session) override;
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ScopedAStatus setTorchMode(bool on) override;
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ScopedAStatus turnOnTorchWithStrengthLevel(int32_t strength) override;
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ScopedAStatus getTorchStrengthLevel(int32_t* strength) override;
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CameraMetadataMap constructDefaultRequestSettings(RequestTemplate tpl) const;
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static std::string getPhysicalId(int index);
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static std::optional<int> parsePhysicalId(std::string_view str);
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private:
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friend struct CameraProvider;
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hw::HwCameraFactoryProduct mHwCamera;
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std::weak_ptr<CameraDevice> mSelf;
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};
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} // namespace implementation
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} // namespace provider
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} // namespace camera
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} // namespace hardware
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} // namespace android
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