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 namespace OHOS { 28 namespace DistributedHardware { 29 class IDataProcessPipeline { 30 public: 31 virtual ~IDataProcessPipeline() = default; 32 33 virtual int32_t CreateDataProcessPipeline(PipelineType piplineType, const VideoConfigParams& sourceConfig, 34 const VideoConfigParams& targetConfig, const std::shared_ptr<DataProcessListener>& listener) = 0; 35 virtual int32_t ProcessData(std::vector<std::shared_ptr<DataBuffer>>& dataBuffers) = 0; 36 virtual void DestroyDataProcessPipeline() = 0; 37 }; 38 } // namespace DistributedHardware 39 } // namespace OHOS 40 #endif // OHOS_IDATA_PROCESS_PIPELINE_H 41