1/* 2 * Copyright 2015 The Android Open Source Project 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 17#ifndef PERSISTENT_SURFACE_H_ 18 19#define PERSISTENT_SURFACE_H_ 20 21#include <gui/IGraphicBufferProducer.h> 22#include <gui/IGraphicBufferConsumer.h> 23#include <media/stagefright/foundation/ABase.h> 24 25namespace android { 26 27struct PersistentSurface : public RefBase { 28 PersistentSurface( 29 const sp<IGraphicBufferProducer>& bufferProducer, 30 const sp<IGraphicBufferConsumer>& bufferConsumer) : 31 mBufferProducer(bufferProducer), 32 mBufferConsumer(bufferConsumer) { } 33 34 sp<IGraphicBufferProducer> getBufferProducer() const { 35 return mBufferProducer; 36 } 37 38 sp<IGraphicBufferConsumer> getBufferConsumer() const { 39 return mBufferConsumer; 40 } 41 42private: 43 const sp<IGraphicBufferProducer> mBufferProducer; 44 const sp<IGraphicBufferConsumer> mBufferConsumer; 45 46 DISALLOW_EVIL_CONSTRUCTORS(PersistentSurface); 47}; 48 49} // namespace android 50 51#endif // PERSISTENT_SURFACE_H_ 52