1 /*
2  * Copyright (C) 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 #pragma once
18 
19 #include <cinttypes>
20 
21 namespace cuttlefish {
22 namespace webrtc_streaming {
23 
24 class AudioFrameBuffer {
25  public:
26   virtual ~AudioFrameBuffer() = default;
27 
28   virtual int bits_per_sample() const = 0;
29   virtual int sample_rate() const = 0;
30   virtual int channels() const = 0;
31   virtual int frames() const = 0;
32   virtual const uint8_t* data() const = 0;
33 };
34 
35 }  // namespace webrtc_streaming
36 }  // namespace cuttlefish
37