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