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 READORWRITECALLBACK_ADAPTER_H
17 #define READORWRITECALLBACK_ADAPTER_H
18 
19 #include <OpenSLES.h>
20 #include <OpenSLES_Platform.h>
21 #include <iostream>
22 #include <audio_renderer.h>
23 #include <audio_capturer.h>
24 
25 namespace OHOS {
26 namespace AudioStandard {
27 class ReadOrWriteCallbackAdapter : public AudioRendererWriteCallback, public AudioCapturerReadCallback {
28 public:
29     ReadOrWriteCallbackAdapter (SlOHBufferQueueCallback callback, SLOHBufferQueueItf itf, void *pContext);
30     ~ReadOrWriteCallbackAdapter();
31     void OnWriteData(size_t length) override;
32     void OnReadData(size_t length) override;
33 
34 private:
35     SlOHBufferQueueCallback callback_;
36     SLOHBufferQueueItf itf_;
37     void *context_;
38 };
39 }  // namespace AudioStandard
40 }  // namespace OHOS
41 #endif // READORWRITECALLBACK_ADAPTER_H
42