1 /*
2  * Copyright (c) 2022 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef HDF_I_AUDIO_CAPTURE_H
17 #define HDF_I_AUDIO_CAPTURE_H
18 
19 #include <string>
20 #include <vector>
21 
22 #include "i_audio_attribute.h"
23 #include "i_audio_control.h"
24 #include "i_audio_scene.h"
25 #include "i_audio_volume.h"
26 #include "types.h"
27 
28 namespace OHOS {
29 namespace DistributedHardware {
30 class IAudioCapture : public IAudioControl, public IAudioAttribute, public IAudioScene, public IAudioVolume {
31 public:
32     virtual int32_t GetCapturePosition(uint64_t &frames, AudioTimeStampHAL &time) = 0;
33 
34     virtual int32_t CaptureFrame(std::vector<uint8_t> &frame, const uint64_t requestBytes, uint64_t &replyBytes) = 0;
35 };
36 } // namespace DistributedHardware
37 } // namespace OHOS
38 #endif // HDF_I_AUDIO_CAPTURE_H