1 /*
2  * Copyright (c) 2023 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 ST_AUDIO_VOLUME_CONFIG_H
17 #define ST_AUDIO_VOLUME_CONFIG_H
18 
19 #include "audio_info.h"
20 
21 namespace OHOS {
22 namespace AudioStandard {
23 
24 struct VolumePoint {
25     uint32_t index;
26     int32_t dbValue;
27 };
28 
29 struct DeviceVolumeInfo {
30     DeviceVolumeType deviceType;
31     std::vector<VolumePoint> volumePoints;
32 };
33 
34 typedef std::map<DeviceVolumeType, std::shared_ptr<DeviceVolumeInfo>> DeviceVolumeInfoMap;
35 
36 struct StreamVolumeInfo {
37     AudioVolumeType streamType;
38     int minLevel;
39     int maxLevel;
40     int defaultLevel;
41     DeviceVolumeInfoMap deviceVolumeInfos;
42 };
43 
44 typedef std::map<AudioVolumeType, std::shared_ptr<StreamVolumeInfo>> StreamVolumeInfoMap;
45 } // namespace AudioStandard
46 } // namespace OHOS
47 
48 #endif // ST_AUDIO_VOLUME_CONFIG_H
49