1 /*
2  * Copyright (C) 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 FRAMEWORKS_SERVICES_MEDIA_POWER_EFFICIENCY_MANAGER_H
17 #define FRAMEWORKS_SERVICES_MEDIA_POWER_EFFICIENCY_MANAGER_H
18 
19 #include <stdint.h>
20 
21 namespace OHOS {
22 namespace Media {
23 #define EXPORT __attribute__ ((visibility ("default")))
24 
25 class PowerEfficiencyManager {
26 public:
27     PowerEfficiencyManager();
28     ~PowerEfficiencyManager();
29     EXPORT static void UpdateAlbumUpdateInterval(bool isNormal);
30     EXPORT static int32_t GetAlbumUpdateInterval();
31     EXPORT static void SetSubscriberStatus(bool isCharging, bool isScreenOff);
32     EXPORT static bool IsChargingAndScreenOff();
33 
34     static bool isCharging_;
35     static bool isScreenOff_;
36 private:
37     static int32_t sAlbumUpdateInterval_;
38 };
39 } // namespace Media
40 } // namespace OHOS
41 
42 #endif  // FRAMEWORKS_SERVICES_MEDIA_POWER_EFFICIENCY_MANAGER_H