1 /*
2  * Copyright (c) 2023-2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef OHOS_CAMERA_FWK_METADATA_UTILS_H
17 #define OHOS_CAMERA_FWK_METADATA_UTILS_H
18 
19 #include <memory>
20 
21 #include "camera_metadata_info.h"
22 #include "metadata_utils.h"
23 
24 namespace OHOS {
25 namespace CameraStandard {
26 namespace CameraFwkMetadataUtils {
27 
28 bool MergeMetadata(const std::shared_ptr<OHOS::Camera::CameraMetadata> srcMetadata,
29     std::shared_ptr<OHOS::Camera::CameraMetadata> dstMetadata);
30 
31 std::shared_ptr<OHOS::Camera::CameraMetadata> CopyMetadata(
32     const std::shared_ptr<OHOS::Camera::CameraMetadata> srcMetadata);
33 
34 bool UpdateMetadataTag(
35     const camera_metadata_item_t& srcItem, std::shared_ptr<OHOS::Camera::CameraMetadata> dstMetadata);
36 
37 void DumpMetadataInfo(const std::shared_ptr<OHOS::Camera::CameraMetadata> srcMetadata);
38 
39 void DumpMetadataItemInfo(const camera_metadata_item_t& item);
40 
41 std::shared_ptr<OHOS::Camera::CameraMetadata> RecreateMetadata(
42     const std::shared_ptr<OHOS::Camera::CameraMetadata> metadata);
43 
44 void LogFormatCameraMetadata(const std::shared_ptr<OHOS::Camera::CameraMetadata> metadata);
45 } // namespace CameraFwkMetadataUtils
46 } // namespace CameraStandard
47 } // namespace OHOS
48 
49 #endif // OHOS_CAMERA_METADATA_UTILS_H