1 /*
2  * Copyright 2020 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 MEGA_RECORDER_RECORDER_H
18 #define MEGA_RECORDER_RECORDER_H
19 
20 #include <OboeStream.h>
21 
22 class AudioSink;
23 
24 class Recorder: public OboeStream {
25 public:
Recorder(AudioSink * sink,int subtype)26     Recorder(AudioSink* sink, int subtype) : OboeStream(subtype), mAudioSink(sink) {}
~Recorder()27     virtual ~Recorder() {}
28 
29     //
30     // State
31     //
32     virtual bool isRecording() = 0;
33 
34 protected:
35     std::shared_ptr<AudioSink>    mAudioSink;
36 };
37 
38 #endif // MEGA_RECORDER_RECORDER_H
39