1/* 2// Copyright (c) 2014 Intel Corporation 3// 4// Licensed under the Apache License, Version 2.0 (the "License"); 5// you may not use this file except in compliance with the License. 6// You may obtain a copy of the License at 7// 8// http://www.apache.org/licenses/LICENSE-2.0 9// 10// Unless required by applicable law or agreed to in writing, software 11// distributed under the License is distributed on an "AS IS" BASIS, 12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13// See the License for the specific language governing permissions and 14// limitations under the License. 15*/ 16#ifndef GRALLOC_BUFFER_BASE_H 17#define GRALLOC_BUFFER_BASE_H 18 19#include <GraphicBuffer.h> 20 21namespace android { 22namespace intel { 23 24class GrallocBufferBase : public GraphicBuffer { 25public: 26 GrallocBufferBase(uint32_t handle); 27 virtual ~GrallocBufferBase() {} 28 virtual void resetBuffer(uint32_t handle); 29 30protected: 31 // helper function to be invoked by the derived class 32 void initStride(); 33 34private: 35 void initBuffer(uint32_t handle); 36}; 37 38} // namespace intel 39} // namespace android 40 41#endif /* GRALLOC_BUFFER_BASE_H */ 42