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 IMAGE_EFFECT_CPU_BRIGHTNESS_ALGO_H 17 #define IMAGE_EFFECT_CPU_BRIGHTNESS_ALGO_H 18 19 #include <vector> 20 21 #include "error_code.h" 22 #include "effect_buffer.h" 23 #include "any.h" 24 #include "effect_context.h" 25 26 namespace OHOS { 27 namespace Media { 28 namespace Effect { 29 class CpuBrightnessAlgo { 30 public: 31 static ErrorCode OnApplyRGBA8888(EffectBuffer *src, EffectBuffer *dst, std::map<std::string, Plugin::Any> &value, 32 std::shared_ptr<EffectContext> &context); 33 34 static ErrorCode OnApplyYUVNV21(EffectBuffer *src, EffectBuffer *dst, std::map<std::string, Plugin::Any> &value, 35 std::shared_ptr<EffectContext> &context); 36 37 static ErrorCode OnApplyYUVNV12(EffectBuffer *src, EffectBuffer *dst, std::map<std::string, Plugin::Any> &value, 38 std::shared_ptr<EffectContext> &context); 39 40 private: 41 static float ParseBrightness(std::map<std::string, Plugin::Any> &value); 42 }; 43 } // namespace Effect 44 } // namespace Media 45 } // namespace OHOS 46 #endif // IMAGE_EFFECT_CPU_BRIGHTNESS_ALGO_H