| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef ANDROID_HARDWARE_CAMERA_DEVICE_V3_3_CAMERADEVICE_H |
| #define ANDROID_HARDWARE_CAMERA_DEVICE_V3_3_CAMERADEVICE_H |
| |
| #include "utils/Mutex.h" |
| #include "CameraModule.h" |
| #include "CameraMetadata.h" |
| #include "CameraDeviceSession.h" |
| #include <../../3.2/default/CameraDevice_3_2.h> |
| |
| #include <android/hardware/camera/device/3.2/ICameraDevice.h> |
| #include <hidl/Status.h> |
| #include <hidl/MQDescriptor.h> |
| |
| namespace android { |
| namespace hardware { |
| namespace camera { |
| namespace device { |
| namespace V3_3 { |
| namespace implementation { |
| |
| using namespace ::android::hardware::camera::device; |
| using ::android::hardware::camera::common::V1_0::helper::CameraModule; |
| using ::android::hardware::Return; |
| using ::android::hardware::Void; |
| using ::android::hardware::hidl_vec; |
| using ::android::hardware::hidl_string; |
| using ::android::sp; |
| |
| /* |
| * The camera device HAL implementation is opened lazily (via the open call) |
| */ |
| struct CameraDevice : public V3_2::implementation::CameraDevice { |
| |
| // Called by provider HAL. |
| // Provider HAL must ensure the uniqueness of CameraDevice object per cameraId, or there could |
| // be multiple CameraDevice trying to access the same physical camera. Also, provider will have |
| // to keep track of all CameraDevice objects in order to notify CameraDevice when the underlying |
| // camera is detached. |
| // Delegates nearly all work to CameraDevice_3_2 |
| CameraDevice(sp<CameraModule> module, |
| const std::string& cameraId, |
| const SortedVector<std::pair<std::string, std::string>>& cameraDeviceNames); |
| ~CameraDevice(); |
| |
| protected: |
| virtual sp<V3_2::implementation::CameraDeviceSession> createSession(camera3_device_t*, |
| const camera_metadata_t* deviceInfo, |
| const sp<V3_2::ICameraDeviceCallback>&) override; |
| |
| }; |
| |
| } // namespace implementation |
| } // namespace V3_3 |
| } // namespace device |
| } // namespace camera |
| } // namespace hardware |
| } // namespace android |
| |
| #endif // ANDROID_HARDWARE_CAMERA_DEVICE_V3_3_CAMERADEVICE_H |