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_V1_0_EFFECTTYPES_H 17 #define OHOS_VDI_AUDIO_V1_0_EFFECTTYPES_H 18 19 #include <stdbool.h> 20 #include <stdint.h> 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif /* __cplusplus */ 25 26 struct EffectInfoVdi { 27 char *libName; 28 char *effectId; 29 int32_t ioDirection; 30 }; 31 32 struct ControllerIdVdi { 33 char *libName; 34 char *effectId; 35 }; 36 37 struct EffectControllerDescriptorVdi { 38 char *effectId; 39 char *effectName; 40 char *libName; 41 char *supplier; 42 }; 43 44 enum AudioEffectBufferVdiTag { 45 EFFECT_BUFFER_VDI_VOID_TYPE = 0x0, 46 EFFECT_BUFFER_VDI_FLOAT_SIGNED_32 = 0x1, 47 EFFECT_BUFFER_VDI_SINGED_32 = 0x2, 48 EFFECT_BUFFER_VDI_SIGNED_16 = 0x4, 49 EFFECT_BUFFER_VDI_UNSIGNED_8 = 0x8, 50 EFFECT_BUFFER_VDI_BUTT, 51 }; 52 53 struct AudioEffectBufferVdi { 54 uint32_t frameCount; 55 int32_t datatag; 56 int8_t *rawData; 57 uint32_t rawDataLen; 58 }; 59 60 enum EffectCommandTableIndexVdi { 61 AUDIO_EFFECT_COMMAND_VDI_INIT_CONTOLLER, 62 AUDIO_EFFECT_COMMAND_VDI_SET_CONFIG, 63 AUDIO_EFFECT_COMMAND_VDI_GET_CONFIG, 64 AUDIO_EFFECT_COMMAND_VDI_RESET, 65 AUDIO_EFFECT_COMMAND_VDI_ENABLE, 66 AUDIO_EFFECT_COMMAND_VDI_DISABLE, 67 AUDIO_EFFECT_COMMAND_VDI_SET_PARAM, 68 AUDIO_EFFECT_COMMAND_VDI_GET_PARAM, 69 AUDIO_EFFECT_COMMAND_VDI_BUTT, 70 }; 71 72 #ifdef __cplusplus 73 } 74 #endif /* __cplusplus */ 75 76 #endif /* OHOS_VDI_AUDIO_EFFECTTYPES_H */