1 /*
2  * Copyright (C) 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 INTERFACES_INNERKITS_NATIVE_INCLUDE_MEDIA_ASSET_CHANGE_REQUEST_H
17 #define INTERFACES_INNERKITS_NATIVE_INCLUDE_MEDIA_ASSET_CHANGE_REQUEST_H
18 
19 #include "media_asset_base_capi.h"
20 #include "media_asset.h"
21 #include "media_asset_types.h"
22 
23 namespace OHOS {
24 namespace Media {
25 
26 class MediaAssetChangeRequest {
27 public:
28     virtual ~MediaAssetChangeRequest() = default;
29 
30 public:
31     virtual MediaLibrary_ErrorCode GetWriteCacheHandler(int32_t* fd) = 0;
32     virtual MediaLibrary_ErrorCode AddResourceWithUri(MediaLibrary_ResourceType resourceType, char* fileUri) = 0;
33     virtual MediaLibrary_ErrorCode AddResourceWithBuffer(MediaLibrary_ResourceType resourceType, uint8_t* buffer,
34         uint32_t length) = 0;
35     virtual MediaLibrary_ErrorCode SaveCameraPhoto(MediaLibrary_ImageFileType imageFileType) = 0;
36     virtual MediaLibrary_ErrorCode DiscardCameraPhoto() = 0;
37     virtual MediaLibrary_ErrorCode ApplyChanges() = 0;
38 
39     virtual void RecordChangeOperation(AssetChangeOperation changeOperation) = 0;
40 };
41 
42 class __attribute__((visibility("default"))) MediaAssetChangeRequestFactory {
43 public:
44     static std::shared_ptr<MediaAssetChangeRequest> CreateMediaAssetChangeRequest(
45         std::shared_ptr<MediaAsset> mediaAsset);
46 private:
47     MediaAssetChangeRequestFactory() = default;
48     ~MediaAssetChangeRequestFactory() = default;
49 };
50 
51 } // Media
52 } // OHOS
53 #endif // INTERFACES_INNERKITS_NATIVE_INCLUDE_MEDIA_ASSET_CHANGE_REQUEST_H
54