118 lines
6.1 KiB
C
118 lines
6.1 KiB
C
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/*
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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 FRAMEWORKS_AV_SERVICES_CAMERA_LIBCAMERASERVICE_AIDL_AIDLCAMERADEVICEUSER_H_
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#define FRAMEWORKS_AV_SERVICES_CAMERA_LIBCAMERASERVICE_AIDL_AIDLCAMERADEVICEUSER_H_
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#include <CameraService.h>
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#include <aidl/android/frameworks/cameraservice/common/Status.h>
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#include <aidl/android/frameworks/cameraservice/device/BnCameraDeviceUser.h>
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#include <aidl/android/frameworks/cameraservice/device/CameraMetadata.h>
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#include <aidl/android/frameworks/cameraservice/device/OutputConfiguration.h>
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#include <aidl/android/frameworks/cameraservice/device/PhysicalCameraSettings.h>
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#include <aidl/android/frameworks/cameraservice/device/SessionConfiguration.h>
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#include <aidl/android/frameworks/cameraservice/device/StreamConfigurationMode.h>
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#include <aidl/android/frameworks/cameraservice/device/SubmitInfo.h>
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#include <aidl/android/frameworks/cameraservice/device/TemplateId.h>
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#include <aidl/android/hardware/common/fmq/MQDescriptor.h>
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#include <android/hardware/camera2/ICameraDeviceCallbacks.h>
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#include <fmq/AidlMessageQueue.h>
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#include <memory>
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namespace android::frameworks::cameraservice::device::implementation {
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using ::aidl::android::hardware::common::fmq::MQDescriptor;
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using ::aidl::android::hardware::common::fmq::SynchronizedReadWrite;
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using ::android::AidlMessageQueue;
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using CaptureRequestMetadataQueue = AidlMessageQueue<int8_t, SynchronizedReadWrite>;
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using CaptureResultMetadataQueue = AidlMessageQueue<int8_t, SynchronizedReadWrite>;
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// Stable NDK classes
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using SBnCameraDeviceUser = ::aidl::android::frameworks::cameraservice::device::BnCameraDeviceUser;
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using SCameraMetadata = ::aidl::android::frameworks::cameraservice::device::CameraMetadata;
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using SCaptureRequest = ::aidl::android::frameworks::cameraservice::device::CaptureRequest;
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using SOutputConfiguration =
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::aidl::android::frameworks::cameraservice::device::OutputConfiguration;
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using SPhysicalCameraSettings =
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::aidl::android::frameworks::cameraservice::device::PhysicalCameraSettings;
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using SSessionConfiguration =
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::aidl::android::frameworks::cameraservice::device::SessionConfiguration;
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using SStatus = ::aidl::android::frameworks::cameraservice::common::Status;
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using SStreamConfigurationMode =
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::aidl::android::frameworks::cameraservice::device::StreamConfigurationMode;
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using SSubmitInfo = ::aidl::android::frameworks::cameraservice::device::SubmitInfo;
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using STemplateId = ::aidl::android::frameworks::cameraservice::device::TemplateId;
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// Unstable NDK classes
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using UCaptureRequest= ::android::hardware::camera2::CaptureRequest;
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using UICameraDeviceUser = ::android::hardware::camera2::ICameraDeviceUser;
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static constexpr int32_t REQUEST_ID_NONE = -1;
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class AidlCameraDeviceUser final : public SBnCameraDeviceUser {
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public:
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explicit AidlCameraDeviceUser(const sp<UICameraDeviceUser> &deviceRemote);
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~AidlCameraDeviceUser() override = default;
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ndk::ScopedAStatus beginConfigure() override;
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ndk::ScopedAStatus cancelRepeatingRequest(int64_t* _aidl_return) override;
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ndk::ScopedAStatus createDefaultRequest(STemplateId in_templateId,
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SCameraMetadata* _aidl_return) override;
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ndk::ScopedAStatus createStream(const SOutputConfiguration& in_outputConfiguration,
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int32_t* _aidl_return) override;
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ndk::ScopedAStatus deleteStream(int32_t in_streamId) override;
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ndk::ScopedAStatus disconnect() override;
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ndk::ScopedAStatus endConfigure(SStreamConfigurationMode in_operatingMode,
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const SCameraMetadata& in_sessionParams,
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int64_t in_startTimeNs) override;
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ndk::ScopedAStatus flush(int64_t* _aidl_return) override;
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ndk::ScopedAStatus getCaptureRequestMetadataQueue(
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MQDescriptor<int8_t, SynchronizedReadWrite>* _aidl_return) override;
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ndk::ScopedAStatus getCaptureResultMetadataQueue(
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MQDescriptor<int8_t, SynchronizedReadWrite>* _aidl_return) override;
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ndk::ScopedAStatus isSessionConfigurationSupported(
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const SSessionConfiguration& in_sessionConfiguration, bool* _aidl_return) override;
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ndk::ScopedAStatus prepare(int32_t in_streamId) override;
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ndk::ScopedAStatus submitRequestList(const std::vector<SCaptureRequest>& in_requestList,
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bool in_isRepeating, SSubmitInfo* _aidl_return) override;
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ndk::ScopedAStatus updateOutputConfiguration(
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int32_t in_streamId, const SOutputConfiguration& in_outputConfiguration) override;
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ndk::ScopedAStatus waitUntilIdle() override;
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[[nodiscard]] bool initStatus() const { return mInitSuccess; }
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std::shared_ptr<CaptureResultMetadataQueue> getCaptureResultMetadataQueue() {
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return mCaptureResultMetadataQueue;
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}
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private:
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bool initDevice();
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bool convertRequestFromAidl(const SCaptureRequest &src, UCaptureRequest *dst);
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bool copyPhysicalCameraSettings(const std::vector<SPhysicalCameraSettings> &src,
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std::vector<CaptureRequest::PhysicalCameraSettings> *dst);
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const sp<UICameraDeviceUser> mDeviceRemote;
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std::unique_ptr<CaptureRequestMetadataQueue> mCaptureRequestMetadataQueue = nullptr;
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std::shared_ptr<CaptureResultMetadataQueue> mCaptureResultMetadataQueue = nullptr;
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bool mInitSuccess = false;
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int32_t mRequestId = REQUEST_ID_NONE;
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int mVndkVersion = -1;
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};
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} // namespace android::frameworks::cameraservice::device::implementation
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#endif // FRAMEWORKS_AV_SERVICES_CAMERA_LIBCAMERASERVICE_AIDL_AIDLCAMERADEVICEUSER_H_
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