mirror of
https://github.com/openharmony/multimedia_camera_standard.git
synced 2026-07-01 20:44:17 -04:00
mamingshuai
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
/*
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* Copyright (C) 2021 Huawei Device Co., Ltd.
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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 OHOS_CAMERA_MANAGER_H
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#define OHOS_CAMERA_MANAGER_H
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#include <list>
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#include <string>
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#include "camera_ability.h"
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#include "camera_device_callback.h"
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#include "camera_state_callback.h"
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#include "event_handler.h"
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namespace OHOS {
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namespace Media {
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class CameraManager {
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public:
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virtual ~CameraManager() = default;
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static CameraManager *GetInstance();
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virtual std::list<std::string> GetCameraIds() = 0;
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virtual const CameraAbility *GetCameraAbility(const std::string &cameraId)
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{
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return nullptr;
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}
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virtual void RegisterCameraDeviceCallback(CameraDeviceCallback &callback, EventHandler &handler) {}
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virtual void UnregisterCameraDeviceCallback(const CameraDeviceCallback &callback) {}
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virtual void CreateCamera(const std::string &cameraId, CameraStateCallback &callback, EventHandler &handler) {}
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protected:
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CameraManager() {}
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};
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} // namespace Media
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} // namespace OHOS
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#endif // OHOS_CAMERA_MANAGER_H
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