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 #include "dcamera_stream_data_process_pipeline_listener.h" 17 18 #include "dcamera_stream_data_process.h" 19 20 #include "anonymous_string.h" 21 #include "distributed_camera_errno.h" 22 #include "distributed_hardware_log.h" 23 24 namespace OHOS { 25 namespace DistributedHardware { DCameraStreamDataProcessPipelineListener(std::shared_ptr<DCameraStreamDataProcess> & process)26DCameraStreamDataProcessPipelineListener::DCameraStreamDataProcessPipelineListener( 27 std::shared_ptr<DCameraStreamDataProcess>& process) : process_(process) 28 { 29 } 30 ~DCameraStreamDataProcessPipelineListener()31DCameraStreamDataProcessPipelineListener::~DCameraStreamDataProcessPipelineListener() 32 { 33 } 34 OnProcessedVideoBuffer(const std::shared_ptr<DataBuffer> & videoResult)35void DCameraStreamDataProcessPipelineListener::OnProcessedVideoBuffer(const std::shared_ptr<DataBuffer>& videoResult) 36 { 37 std::shared_ptr<DCameraStreamDataProcess> process = process_.lock(); 38 if (process == nullptr) { 39 DHLOGE("DCameraStreamDataProcessPipelineListener OnProcessedVideoBuffer not found process"); 40 return; 41 } 42 process->OnProcessedVideoBuffer(videoResult); 43 } 44 OnError(DataProcessErrorType errorType)45void DCameraStreamDataProcessPipelineListener::OnError(DataProcessErrorType errorType) 46 { 47 std::shared_ptr<DCameraStreamDataProcess> process = process_.lock(); 48 if (process == nullptr) { 49 DHLOGE("DCameraStreamDataProcessPipelineListener OnProcessedVideoBuffer not found process"); 50 return; 51 } 52 process->OnError(errorType); 53 } 54 } // namespace DistributedHardware 55 } // namespace OHOS 56