1 /*
2  * Copyright (c) 2021 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_IDATA_PROCESS_PIPELINE_H
17 #define OHOS_IDATA_PROCESS_PIPELINE_H
18 
19 #include <cstdlib>
20 #include <vector>
21 
22 #include "data_buffer.h"
23 #include "image_common_type.h"
24 #include "distributed_camera_errno.h"
25 #include "data_process_listener.h"
26 
27 #include "property_carrier.h"
28 
29 namespace OHOS {
30 namespace DistributedHardware {
31 class IDataProcessPipeline {
32 public:
33     virtual ~IDataProcessPipeline() = default;
34 
35     virtual int32_t CreateDataProcessPipeline(PipelineType piplineType, const VideoConfigParams& sourceConfig,
36         const VideoConfigParams& targetConfig, const std::shared_ptr<DataProcessListener>& listener) = 0;
37     virtual int32_t ProcessData(std::vector<std::shared_ptr<DataBuffer>>& dataBuffers) = 0;
38     virtual void DestroyDataProcessPipeline() = 0;
39     virtual int32_t GetProperty(const std::string& propertyName, PropertyCarrier& propertyCarrier) = 0;
40 };
41 } // namespace DistributedHardware
42 } // namespace OHOS
43 #endif // OHOS_IDATA_PROCESS_PIPELINE_H
44