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 #ifndef AUDIO_CONVERTER_PARSER_H
16 #define AUDIO_CONVERTER_PARSER_H
17 
18 #include <map>
19 #include <mutex>
20 #include <memory>
21 #include <string>
22 #include <vector>
23 #include <iostream>
24 #include <cstdio>
25 #include "audio_policy_log.h"
26 #include "audio_effect.h"
27 
28 namespace OHOS {
29 namespace AudioStandard {
30 
31 class AudioConverterParser {
32 public:
33     static AudioConverterParser &GetInstance();
34     AudioConverterParser(const AudioConverterParser &) = delete;
35     AudioConverterParser &operator=(const AudioConverterParser &) = delete;
36     ConverterConfig LoadConfig();
37 
38 private:
39     AudioConverterParser();
40     std::unique_ptr<ConverterConfig> cfg_;
41     std::mutex loadConfigMutex_;
42 };
43 } // namespace AudioStandard
44 } // namespace OHOS
45 #endif // AUDIO_CONVERTER_PARSER_H