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51 lines
1.6 KiB
51 lines
1.6 KiB
/* |
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* Copyright (C) 2016 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 V4L2_CAMERA_HAL_METADATA_H_ |
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#define V4L2_CAMERA_HAL_METADATA_H_ |
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#include <set> |
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#include <camera/CameraMetadata.h> |
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#include <hardware/camera3.h> |
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#include "../common.h" |
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#include "metadata_common.h" |
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namespace v4l2_camera_hal { |
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class Metadata { |
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public: |
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Metadata(PartialMetadataSet components); |
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virtual ~Metadata(); |
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int FillStaticMetadata(android::CameraMetadata* metadata); |
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bool IsValidRequest(const android::CameraMetadata& metadata); |
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int GetRequestTemplate(int template_type, |
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android::CameraMetadata* template_metadata); |
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int SetRequestSettings(const android::CameraMetadata& metadata); |
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int FillResultMetadata(android::CameraMetadata* metadata); |
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private: |
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// The overall metadata is broken down into several distinct pieces. |
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// Note: it is undefined behavior if multiple components share tags. |
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PartialMetadataSet components_; |
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DISALLOW_COPY_AND_ASSIGN(Metadata); |
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}; |
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} // namespace v4l2_camera_hal |
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#endif // V4L2_CAMERA_HAL_V4L2_METADATA_H_
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