110 lines
3.7 KiB
C++
110 lines
3.7 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 ANDROID_SERVERS_HIDL_CAMERA3OFFLINESESSION_H
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#define ANDROID_SERVERS_HIDL_CAMERA3OFFLINESESSION_H
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#include <memory>
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#include <mutex>
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#include <utils/String8.h>
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#include <utils/String16.h>
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#include <android/hardware/camera/device/3.6/ICameraOfflineSession.h>
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#include <fmq/MessageQueue.h>
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#include "HidlCamera3OutputUtils.h"
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#include "common/CameraOfflineSessionBase.h"
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#include "device3/Camera3BufferManager.h"
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#include "device3/Camera3OfflineSession.h"
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#include "device3/InFlightRequest.h"
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namespace android {
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namespace camera3 {
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class Camera3Stream;
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class Camera3OutputStreamInterface;
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class Camera3StreamInterface;
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} // namespace camera3
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/**
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* HidlCamera3OfflineSession for offline session defined in HIDL ICameraOfflineSession@3.6 or higher
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*/
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class HidlCamera3OfflineSession :
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public Camera3OfflineSession,
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virtual public hardware::camera::device::V3_5::ICameraDeviceCallback {
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public:
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// initialize by Camera3Device.
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explicit HidlCamera3OfflineSession(const String8& id,
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const sp<camera3::Camera3Stream>& inputStream,
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const camera3::StreamSet& offlineStreamSet,
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camera3::BufferRecords&& bufferRecords,
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const camera3::InFlightRequestMap& offlineReqs,
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const Camera3OfflineStates& offlineStates,
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sp<hardware::camera::device::V3_6::ICameraOfflineSession> offlineSession) :
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Camera3OfflineSession(id, inputStream, offlineStreamSet, std::move(bufferRecords),
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offlineReqs, offlineStates),
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mSession(offlineSession) {};
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virtual ~HidlCamera3OfflineSession();
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virtual status_t initialize(wp<NotificationListener> listener) override;
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/**
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* HIDL ICameraDeviceCallback interface
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* Implementation of android::hardware::camera::device::V3_5::ICameraDeviceCallback
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*/
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hardware::Return<void> processCaptureResult_3_4(
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const hardware::hidl_vec<
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hardware::camera::device::V3_4::CaptureResult>& results) override;
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hardware::Return<void> processCaptureResult(
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const hardware::hidl_vec<
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hardware::camera::device::V3_2::CaptureResult>& results) override;
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hardware::Return<void> notify(
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const hardware::hidl_vec<
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hardware::camera::device::V3_2::NotifyMsg>& msgs) override;
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hardware::Return<void> requestStreamBuffers(
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const hardware::hidl_vec<
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hardware::camera::device::V3_5::BufferRequest>& bufReqs,
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requestStreamBuffers_cb _hidl_cb) override;
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hardware::Return<void> returnStreamBuffers(
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const hardware::hidl_vec<
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hardware::camera::device::V3_2::StreamBuffer>& buffers) override;
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/**
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* End of CameraOfflineSessionBase interface
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*/
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private:
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sp<hardware::camera::device::V3_6::ICameraOfflineSession> mSession;
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// FMQ to write result on. Must be guarded by mProcessCaptureResultLock.
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std::unique_ptr<ResultMetadataQueue> mResultMetadataQueue;
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virtual void disconnectSession() override;
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}; // class Camera3OfflineSession
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}; // namespace android
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#endif
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