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 OHOS_VDI_AUDIO_EFFECT_V1_0_IEFFECTCONTROL_H 17 #define OHOS_VDI_AUDIO_EFFECT_V1_0_IEFFECTCONTROL_H 18 19 #include <stdint.h> 20 #include "v1_0/effect_types_vdi.h" 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif /* __cplusplus */ 25 26 #define IEFFECT_VDI_CONTROL_MAJOR_VERSION 1 27 #define IEFFECT_VDI_CONTROL_MINOR_VERSION 0 28 29 struct IEffectControlVdi { 30 int32_t (*EffectProcess)(struct IEffectControlVdi *self, const struct AudioEffectBufferVdi *input, 31 struct AudioEffectBufferVdi *output); 32 int32_t (*SendCommand)(struct IEffectControlVdi *self, enum EffectCommandTableIndexVdi cmdId, 33 const int8_t *cmdData, uint32_t cmdDataLen, int8_t *replyData, uint32_t *replyDataLen); 34 int32_t (*GetEffectDescriptor)(struct IEffectControlVdi *self, struct EffectControllerDescriptorVdi *desc); 35 int32_t (*EffectReverse)(struct IEffectControlVdi *self, const struct AudioEffectBufferVdi *input, 36 struct AudioEffectBufferVdi *output); 37 }; 38 39 #ifdef __cplusplus 40 } 41 #endif /* __cplusplus */ 42 43 #endif /* OHOS_VDI_AUDIO_EFFECT_V1_0_IEFFECTCONTROL_H */