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_VENDOR_H 17 #define AUDIO_ADAPTER_VENDOR_H 18 19 #include "i_audio_adapter.h" 20 #include "v1_0/iaudio_adapter.h" 21 22 struct IAudioAdapter *AudioHwiCreateAdapter(uint32_t descIndex, struct AudioHwiAdapter *hwiAdapter); 23 void AudioHwiReleaseAdapter(uint32_t descIndex); 24 struct AudioHwiAdapter *AudioHwiGetHwiAdapterByDescIndex(uint32_t descIndex); 25 int32_t AudioHwiIncreaseAdapterRef(uint32_t descIndex, struct IAudioAdapter **adapter); 26 void AudioHwiDecreaseAdapterRef(uint32_t descIndex); 27 uint32_t AudioHwiGetAdapterRefCnt(uint32_t descIndex); 28 void AudioHwiEnforceClearAdapterRefCnt(uint32_t descIndex); 29 30 #endif // AUDIO_ADAPTER_VENDOR_H