1 /*
2  * Copyright (c) 2023-2024 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 OHOS_OUTPUT_CONTROLLER_LISTENER_H
17 #define OHOS_OUTPUT_CONTROLLER_LISTENER_H
18 
19 #include <memory>
20 
21 #include "controllable_output.h"
22 #include "plugin_buffer.h"
23 
24 namespace OHOS {
25 namespace DistributedHardware {
26 using namespace OHOS::Media;
27 using namespace OHOS::Media::Plugin;
28 class OutputControllerListener {
29 public:
OutputControllerListener(std::shared_ptr<ControllableOutput> output)30     OutputControllerListener(std::shared_ptr<ControllableOutput> output)
31         : output_(output) {}
32     ~OutputControllerListener() = default;
33 
34 public:
35     int32_t OnOutput(const std::shared_ptr<Plugin::Buffer>& data);
36 
37 private:
38     std::weak_ptr<ControllableOutput> output_;
39 };
40 } // namespace DistributedHardware
41 } // namespace OHOS
42 #endif // OHOS_OUTPUT_CONTROLLER_LISTENER_H