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 AUDIO_EFFECT_COMMON_H 17 #define AUDIO_EFFECT_COMMON_H 18 19 #include <cstdint> 20 21 namespace OHOS { 22 namespace AudioStandard { 23 struct AudioEnhanceDeviceAttr { 24 uint32_t micRate { 0 }; 25 uint32_t micChannels { 0 }; 26 uint32_t micFormat { 0 }; 27 bool needEc { false }; 28 uint32_t ecRate { 0 }; 29 uint32_t ecChannels { 0 }; 30 uint32_t ecFormat { 0 }; 31 bool needMicRef { false }; 32 uint32_t micRefRate { 0 }; 33 uint32_t micRefChannels { 0 }; 34 uint32_t micRefFormat { 0 }; 35 }; 36 37 struct EnhanceTransBuffer { 38 void *ecData { nullptr }; 39 void *micData { nullptr }; 40 void *micRefData { nullptr }; 41 size_t ecDataLen { 0 }; 42 size_t micDataLen { 0 }; 43 size_t micRefDataLen { 0 }; 44 }; 45 } // namespace AudioStandard 46 } // namespace OHOS 47 48 #endif // AUDIO_EFFECT_COMMON_H