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 AUDIO_ADAPTER_VDI_H
17 #define AUDIO_ADAPTER_VDI_H
18 
19 #include "iaudio_adapter_vdi.h"
20 #include "v4_0/iaudio_adapter.h"
21 #include <pthread.h>
22 
23 struct IAudioAdapter *AudioCreateAdapterVdi(uint32_t descIndex, struct IAudioAdapterVdi *vdiAdapter,
24     char *adapterName);
25 void AudioReleaseAdapterVdi(uint32_t descIndex);
26 struct IAudioAdapterVdi *AudioGetVdiAdapterByDescIndexVdi(uint32_t descIndex);
27 int32_t AudioIncreaseAdapterRefVdi(uint32_t descIndex, struct IAudioAdapter **adapter);
28 void AudioDecreaseAdapterRefVdi(uint32_t descIndex);
29 uint32_t AudioGetAdapterRefCntVdi(uint32_t descIndex);
30 void AudioEnforceClearAdapterRefCntVdi(uint32_t descIndex);
31 int32_t InitAdapterMutex(void);
32 void DeinitAdapterMutex(void);
33 
34 #endif // AUDIO_ADAPTER_VDI_H