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 FRAMEWORKS_INNERKITSIMPL_RECEIVER_INCLUDE_IMAGE_RECEIVER_BUFFER_PROCESSOR_H 17 #define FRAMEWORKS_INNERKITSIMPL_RECEIVER_INCLUDE_IMAGE_RECEIVER_BUFFER_PROCESSOR_H 18 19 #include "native_image.h" 20 #include "image_receiver.h" 21 namespace OHOS { 22 namespace Media { 23 class ImageReceiverBufferProcessor : public IBufferProcessor { 24 public: ImageReceiverBufferProcessor(ImageReceiver * receiver)25 explicit ImageReceiverBufferProcessor(ImageReceiver* receiver) : receiver_(receiver) 26 { 27 } ~ImageReceiverBufferProcessor()28 ~ImageReceiverBufferProcessor() 29 { 30 receiver_ = nullptr; 31 } BufferRelease(sptr<SurfaceBuffer> & buffer)32 void BufferRelease(sptr<SurfaceBuffer>& buffer) override 33 { 34 if (receiver_ != nullptr) { 35 receiver_->ReleaseBuffer(buffer); 36 } 37 } 38 private: 39 ImageReceiver* receiver_ = nullptr; 40 }; 41 } // namespace Media 42 } // namespace OHOS 43 44 #endif // FRAMEWORKS_INNERKITSIMPL_RECEIVER_INCLUDE_IMAGE_RECEIVER_BUFFER_PROCESSOR_H 45