/*
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* Copyright (c) 2021 by Allwinnertech Co., Ltd.
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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 V4L2_CAMERA_HAL_V4L2_METADATA_FACTORY_H_
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#define V4L2_CAMERA_HAL_V4L2_METADATA_FACTORY_H_
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#include "common.h"
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#ifdef LOG_NDEBUG
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#undef LOG_NDEBUG
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#endif
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#if DBG_CAMERA_HAL
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#undef NDEBUG
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#define LOG_NDEBUG 0
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#else
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#define LOG_NDEBUG 1
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#endif
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#include <memory>
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#include "camera_config.h"
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#include "metadata/metadata.h"
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#include "v4l2_stream.h"
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#include "v4l2_wrapper.h"
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namespace v4l2_camera_hal {
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// A static function to get a Metadata object populated with V4L2 or other
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// controls as appropriate.
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int GetV4L2Metadata(std::shared_ptr<V4L2Wrapper> device,
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std::unique_ptr<Metadata>* result,
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std::shared_ptr<CCameraConfig> pCameraCfg);
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} // namespace v4l2_camera_hal
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#endif // V4L2_CAMERA_HAL_V4L2_METADATA_FACTORY_H_
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