83 lines
3.5 KiB
C++
83 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 HARDWARE_INTERFACES_CAMERA_PROVIDER_AIDL_VTS_DEVICECB_H_
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#define HARDWARE_INTERFACES_CAMERA_PROVIDER_AIDL_VTS_DEVICECB_H_
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#include <camera_aidl_test.h>
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#include <unordered_map>
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#include <CameraMetadata.h>
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#include <aidl/android/hardware/camera/device/BnCameraDeviceCallback.h>
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#include <aidl/android/hardware/camera/device/NotifyMsg.h>
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using ::aidl::android::hardware::camera::device::BnCameraDeviceCallback;
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using ::aidl::android::hardware::camera::device::BufferRequest;
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using ::aidl::android::hardware::camera::device::BufferRequestStatus;
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using ::aidl::android::hardware::camera::device::CaptureResult;
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using ::aidl::android::hardware::camera::device::HalStream;
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using ::aidl::android::hardware::camera::device::NotifyMsg;
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using ::aidl::android::hardware::camera::device::PhysicalCameraMetadata;
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using ::aidl::android::hardware::camera::device::Stream;
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using ::aidl::android::hardware::camera::device::StreamBuffer;
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using ::aidl::android::hardware::camera::device::StreamBufferRet;
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using ::aidl::android::hardware::common::NativeHandle;
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using ::ndk::ScopedAStatus;
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class CameraAidlTest;
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class DeviceCb : public BnCameraDeviceCallback {
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public:
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DeviceCb(CameraAidlTest* parent, camera_metadata_t* staticMeta);
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ScopedAStatus notify(const std::vector<NotifyMsg>& msgs) override;
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ScopedAStatus processCaptureResult(const std::vector<CaptureResult>& results) override;
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ScopedAStatus requestStreamBuffers(const std::vector<BufferRequest>& bufReqs,
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std::vector<StreamBufferRet>* buffers,
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BufferRequestStatus* _aidl_return) override;
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ScopedAStatus returnStreamBuffers(const std::vector<StreamBuffer>& buffers) override;
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void setCurrentStreamConfig(const std::vector<Stream>& streams,
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const std::vector<HalStream>& halStreams);
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void waitForBuffersReturned();
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private:
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bool processCaptureResultLocked(const CaptureResult& results,
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std::vector<PhysicalCameraMetadata> physicalCameraMetadata);
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ScopedAStatus notifyHelper(const std::vector<NotifyMsg>& msgs,
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const std::vector<std::pair<bool, nsecs_t>>& readoutTimestamps);
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CameraAidlTest* mParent; // Parent object
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camera_metadata_t* mStaticMetadata;
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bool hasOutstandingBuffersLocked();
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/* members for requestStreamBuffers() and returnStreamBuffers()*/
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std::mutex mLock; // protecting members below
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bool mUseHalBufManager = false;
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std::vector<Stream> mStreams;
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std::vector<HalStream> mHalStreams;
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int64_t mNextBufferId = 1;
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using OutstandingBuffers = std::unordered_map<uint64_t, buffer_handle_t>;
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// size == mStreams.size(). Tracking each streams outstanding buffers
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std::vector<OutstandingBuffers> mOutstandingBufferIds;
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std::condition_variable mFlushedCondition;
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};
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#endif // HARDWARE_INTERFACES_CAMERA_PROVIDER_AIDL_VTS_DEVICECB_H_
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