1 /* 2 * Copyright (c) 2025 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 OH_AUDIO_COMMON_H 17 #define OH_AUDIO_COMMON_H 18 19 #include "audio_stream_info.h" 20 #include "multimedia/native_audio_channel_layout.h" 21 22 namespace OHOS { 23 namespace AudioStandard { 24 class OHAudioCommon { 25 public: 26 static AudioChannel ConvertLayoutToChannel(OH_AudioChannelLayout layout); 27 private: 28 OHAudioCommon() = default; 29 ~OHAudioCommon() = default; 30 }; 31 32 } // namespace AudioStandard 33 } // namespace OHOS 34 #endif // OH_AUDIO_COMMON_H 35