/*
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* Copyright (C) 2017 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_HARDWARE_CAMERA_DEVICE_V3_3_CAMERADEVICE3SESSION_H
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#define ANDROID_HARDWARE_CAMERA_DEVICE_V3_3_CAMERADEVICE3SESSION_H
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#include <android/hardware/camera/device/3.2/ICameraDevice.h>
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#include <android/hardware/camera/device/3.3/ICameraDeviceSession.h>
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#include <../../3.2/default/CameraDeviceSession.h>
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#include <fmq/MessageQueue.h>
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#include <hidl/MQDescriptor.h>
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#include <hidl/Status.h>
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#include <include/convert.h>
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#include <deque>
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#include <map>
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#include <unordered_map>
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#include "CameraMetadata.h"
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#include "HandleImporter.h"
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#include "hardware/camera3.h"
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#include "hardware/camera_common.h"
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#include "utils/Mutex.h"
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namespace android {
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namespace hardware {
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namespace camera {
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namespace device {
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namespace V3_3 {
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namespace implementation {
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using namespace ::android::hardware::camera::device;
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using ::android::hardware::camera::device::V3_2::CaptureRequest;
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using ::android::hardware::camera::device::V3_2::StreamConfiguration;
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using ::android::hardware::camera::device::V3_3::HalStreamConfiguration;
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using ::android::hardware::camera::device::V3_3::ICameraDeviceSession;
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using ::android::hardware::camera::common::V1_0::Status;
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using ::android::hardware::camera::common::V1_0::helper::HandleImporter;
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using ::android::hardware::kSynchronizedReadWrite;
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using ::android::hardware::MessageQueue;
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using ::android::hardware::MQDescriptorSync;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::hidl_string;
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using ::android::sp;
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using ::android::Mutex;
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struct CameraDeviceSession : public V3_2::implementation::CameraDeviceSession {
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CameraDeviceSession(camera3_device_t*,
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const camera_metadata_t* deviceInfo,
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const sp<V3_2::ICameraDeviceCallback>&);
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virtual ~CameraDeviceSession();
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virtual sp<V3_2::ICameraDeviceSession> getInterface() override {
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return new TrampolineSessionInterface_3_3(this);
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}
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protected:
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// Methods from v3.2 and earlier will trampoline to inherited implementation
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// New methods for v3.3
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Return<void> configureStreams_3_3(
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const StreamConfiguration& requestedConfiguration,
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ICameraDeviceSession::configureStreams_3_3_cb _hidl_cb);
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private:
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struct TrampolineSessionInterface_3_3 : public ICameraDeviceSession {
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TrampolineSessionInterface_3_3(sp<CameraDeviceSession> parent) :
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mParent(parent) {}
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virtual Return<void> constructDefaultRequestSettings(
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V3_2::RequestTemplate type,
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V3_3::ICameraDeviceSession::constructDefaultRequestSettings_cb _hidl_cb) override {
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return mParent->constructDefaultRequestSettings(type, _hidl_cb);
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}
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virtual Return<void> configureStreams(
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const V3_2::StreamConfiguration& requestedConfiguration,
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V3_3::ICameraDeviceSession::configureStreams_cb _hidl_cb) override {
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return mParent->configureStreams(requestedConfiguration, _hidl_cb);
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}
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virtual Return<void> processCaptureRequest(const hidl_vec<V3_2::CaptureRequest>& requests,
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const hidl_vec<V3_2::BufferCache>& cachesToRemove,
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V3_3::ICameraDeviceSession::processCaptureRequest_cb _hidl_cb) override {
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return mParent->processCaptureRequest(requests, cachesToRemove, _hidl_cb);
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}
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virtual Return<void> getCaptureRequestMetadataQueue(
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V3_3::ICameraDeviceSession::getCaptureRequestMetadataQueue_cb _hidl_cb) override {
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return mParent->getCaptureRequestMetadataQueue(_hidl_cb);
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}
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virtual Return<void> getCaptureResultMetadataQueue(
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V3_3::ICameraDeviceSession::getCaptureResultMetadataQueue_cb _hidl_cb) override {
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return mParent->getCaptureResultMetadataQueue(_hidl_cb);
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}
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virtual Return<Status> flush() override {
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return mParent->flush();
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}
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virtual Return<void> close() override {
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return mParent->close();
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}
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virtual Return<void> configureStreams_3_3(
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const StreamConfiguration& requestedConfiguration, configureStreams_3_3_cb _hidl_cb) override {
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return mParent->configureStreams_3_3(requestedConfiguration, _hidl_cb);
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}
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private:
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sp<CameraDeviceSession> mParent;
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};
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};
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} // namespace implementation
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} // namespace V3_3
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} // namespace device
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} // namespace camera
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} // namespace hardware
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} // namespace android
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#endif // ANDROID_HARDWARE_CAMERA_DEVICE_V3_3_CAMERADEVICE3SESSION_H
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