1 /* 2 * Copyright (c) 2024 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 MULTIMEDIA_AUDIO_MANAGER_IMPL_H 17 #define MULTIMEDIA_AUDIO_MANAGER_IMPL_H 18 #include "cj_common_ffi.h" 19 #include "native/ffi_remote_data.h" 20 #include "audio_group_manager.h" 21 #include "audio_system_manager.h" 22 #include "multimedia_audio_ffi.h" 23 24 namespace OHOS { 25 namespace AudioStandard { 26 class MMAAudioManagerImpl : public OHOS::FFI::FFIData { 27 DECL_TYPE(MMAAudioManagerImpl, OHOS::FFI::FFIData) 28 public: 29 MMAAudioManagerImpl(); ~MMAAudioManagerImpl()30 ~MMAAudioManagerImpl() 31 { 32 audioMgr_ = nullptr; 33 } 34 35 int32_t GetAudioScene(); 36 37 int64_t GetRoutingManager(int32_t *errorCode); 38 39 int64_t GetStreamManger(int32_t *errorCode); 40 41 int64_t GetVolumeManager(int32_t *errorCode); 42 43 private: 44 AudioSystemManager *audioMgr_{}; 45 }; 46 } // namespace AudioStandard 47 } // namespace OHOS 48 #endif // MULTIMEDIA_AUDIO_MANAGER_IMPL_H 49