1 /*
2  * Copyright 2018, 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 VIDEO_FRAME_SCHEDULER_H_
18 #define VIDEO_FRAME_SCHEDULER_H_
19 
20 #include <media/stagefright/VideoFrameSchedulerBase.h>
21 
22 namespace android {
23 
24 namespace gui {
25     class ISurfaceComposer;
26 }
27 
28 struct VideoFrameScheduler : public VideoFrameSchedulerBase {
29     VideoFrameScheduler();
30     void release() override;
31 
32 protected:
33     virtual ~VideoFrameScheduler();
34 
35 private:
36     void updateVsync() override;
37     sp<gui::ISurfaceComposer> mComposer;
38 };
39 
40 }  // namespace android
41 
42 #endif  // VIDEO_FRAME_SCHEDULER_H_
43