1 /* 2 * Copyright (c) 2022 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 OUTPUT_H 17 #define OUTPUT_H 18 19 #include <string> 20 #include "algo_filter.h" 21 #include "image_source.h" 22 #include "image_packer.h" 23 24 namespace OHOS { 25 namespace Rosen { 26 #pragma pack(2) 27 28 struct RGBAColor { 29 unsigned char R; 30 unsigned char G; 31 unsigned char B; 32 unsigned char A; 33 }; 34 35 #pragma pack() 36 37 class Output : public AlgoFilter { 38 public: 39 Output(); 40 virtual ~Output(); 41 void SetValue(const std::string& key, void *value, int size) override; 42 void DoProcess(ProcessData& data) override; 43 std::string GetVertexShader() override; 44 std::string GetFragmentShader() override; 45 virtual FILTER_TYPE GetFilterType() override; 46 47 protected: 48 std::string format_; 49 std::string dstImagePath_; 50 RGBAColor* colorBuffer = nullptr; 51 52 private: LoadFilterParams()53 void LoadFilterParams() override {}; 54 }; 55 } // namespace Rosen 56 } // namespace OHOS 57 #endif // OUTPUT_H 58 59