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 DETAIL_ENHANCER_VIDEO_NATIVE_H 17 #define DETAIL_ENHANCER_VIDEO_NATIVE_H 18 19 #include <atomic> 20 #include <functional> 21 #include <mutex> 22 23 #include "detail_enhancer.h" 24 #include "video_processing_native.h" 25 26 namespace OHOS { 27 namespace Media { 28 namespace VideoProcessingEngine { 29 /** 30 * Detail enhancer interface implementation. 31 */ 32 class DetailEnhancerVideoNative : public VideoProcessingNative { 33 public: DetailEnhancerVideoNative(OH_VideoProcessing * context)34 explicit DetailEnhancerVideoNative(OH_VideoProcessing* context) : VideoProcessingNative(context) {}; 35 virtual ~DetailEnhancerVideoNative() = default; 36 DetailEnhancerVideoNative(const DetailEnhancerVideoNative&) = delete; 37 DetailEnhancerVideoNative& operator=(const DetailEnhancerVideoNative&) = delete; 38 DetailEnhancerVideoNative(DetailEnhancerVideoNative&&) = delete; 39 DetailEnhancerVideoNative& operator=(DetailEnhancerVideoNative&&) = delete; 40 41 protected: 42 VideoProcessing_ErrorCode InitializeInner() final; 43 VideoProcessing_ErrorCode DeinitializeInner() final; 44 VideoProcessing_ErrorCode SetParameter(const OHOS::Media::Format& parameter) final; 45 VideoProcessing_ErrorCode GetParameter(OHOS::Media::Format& parameter) final; 46 VideoProcessing_ErrorCode SetProducerSurface(const OHNativeWindow& window, BufferRequestConfig& requestCfg) final; 47 VideoProcessing_ErrorCode Process(const sptr<SurfaceBuffer>& sourceImage, 48 sptr<SurfaceBuffer>& destinationImage) final; 49 void UpdateRequestCfg(const sptr<SurfaceBuffer>& consumerBuffer, BufferRequestConfig& requestCfg) final; 50 51 private: 52 int NDKLevelToInner(int level) const; 53 54 DetailEnhancer detailEnhancer_{}; 55 }; 56 } // namespace VideoProcessingEngine 57 } // namespace Media 58 } // namespace OHOS 59 60 #endif // DETAIL_ENHANCER_VIDEO_NATIVE_H