1 /* 2 * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved. 3 * Not a Contribution. 4 * 5 * Copyright 2015 The Android Open Source Project 6 * 7 * Licensed under the Apache License, Version 2.0 (the "License"); 8 * you may not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 */ 19 20 #ifndef __TONEMAPPER_EGLIMAGEWRAPPER_H__ 21 #define __TONEMAPPER_EGLIMAGEWRAPPER_H__ 22 23 #include <utils/LruCache.h> 24 #include "EGLImageBuffer.h" 25 26 class EGLImageWrapper { 27 private: 28 class DeleteEGLImageCallback : public android::OnEntryRemoved<int, EGLImageBuffer*> 29 { 30 private: 31 int ion_fd; 32 public: 33 DeleteEGLImageCallback(int ion_fd); 34 void operator()(int& ion_cookie, EGLImageBuffer*& eglImage); 35 }; 36 37 android::LruCache<int, EGLImageBuffer *>* eglImageBufferMap; 38 DeleteEGLImageCallback* callback; 39 int ion_fd; 40 41 public: 42 EGLImageWrapper(); 43 ~EGLImageWrapper(); 44 EGLImageBuffer* wrap(const void *pvt_handle); 45 }; 46 47 #endif //__TONEMAPPER_EGLIMAGEWRAPPER_H__ 48