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 AUDIO_COMMON_H
17 #define AUDIO_COMMON_H
18 
19 #include "v4_0/audio_types.h"
20 
21 #ifdef __cplusplus
22 extern "C" {
23 #endif
24 
25 enum AudioLogRecordType {
26     AUDIO_INFO,
27     AUDIO_DEBUG,
28     AUDIO_WARING,
29     AUDIO_ERROR,
30 };
31 
32 void AudioDlClose(void **ppHandlePassthrough);
33 void AudioMemFree(void **ppMem);
34 int32_t AudioGetSysTime(char *s, int32_t len);
35 int32_t CheckAttrFormat(enum AudioFormat param);
36 int32_t CheckAttrSamplingRate(uint32_t param);
37 int32_t AudioCheckParaAttr(const struct AudioSampleAttributes *attrs);
38 int32_t TimeToAudioTimeStamp(uint64_t bufferFrameSize, struct AudioTimeStamp *time, uint32_t sampleRate);
39 void AudioLogRecord(int32_t errorLevel, const char *format, ...);
40 #ifdef __cplusplus
41     }
42 #endif
43 #endif /* AUDIO_COMMON_H */
44