OVR_Audio.h File

// (c) Meta Platforms, Inc. and affiliates. Confidential and proprietary./********************************************************************************/#ifndef OVR_Audio_h#define OVR_Audio_h#include <stdint.h>#include "OVR_Audio_DynamicRoom.h"#include "OVR_Audio_Propagation.h"#ifdef __cplusplusextern"C" {#endif#ifndef OVR_RESULT_DEFINED#define OVR_RESULT_DEFINEDtypedef int32_t ovrResult;#endif#ifndef OVR_SUCCESS_DEFINED#define OVR_SUCCESS_DEFINED#define ovrSuccess 0#endiftypedefenum {ovrError_AudioUnknown = 2000, ovrError_AudioInvalidParam = 2001, ovrError_AudioBadSampleRate = 2002, ovrError_AudioMissingDLL = 2003, ovrError_AudioBadAlignment = 2004, ovrError_AudioUninitialized = 2005, ovrError_AudioHRTFInitFailure = 2006, ovrError_AudioBadVersion = 2007, ovrError_AudioSymbolNotFound = 2008, ovrError_SharedReverbDisabled = 2009, ovrError_AudioNoAvailableAmbisonicInstance = 2017,ovrError_AudioMemoryAllocFailure = 2018,ovrError_AudioUnsupportedFeature = 2019, ovrError_AudioInternalEnd = 2099, } ovrAudioError;#ifndef OVR_CAPI_htypedefstruct ovrPosef_ ovrPosef;typedefstruct ovrPoseStatef_ ovrPoseStatef;#endif#define OVR_AUDIO_MAJOR_VERSION 1#define OVR_AUDIO_MINOR_VERSION 79#define OVR_AUDIO_PATCH_VERSION 0#ifdef _WIN32#define OVRA_EXPORT __declspec(dllexport)#define FUNC_NAME __FUNCTION__#elif defined(__ANDROID__)#define OVRA_EXPORT __attribute__((visibility("default")))#define FUNC_NAME __func__#elif defined __APPLE__#define OVRA_EXPORT __attribute__((visibility("default")))#define FUNC_NAME __func__#elif defined __linux__#define OVRA_EXPORT __attribute__((visibility("default")))#define FUNC_NAME __func__#else#error not implemented#endiftypedefenum {ovrAudioInitFlag_Default = 0x0000,ovrAudioInitFlag_ThreadUnsafe = 0x0010, } ovrAudioInitFlags;typedefenum {ovrAudioSourceFlag_None = 0x0000,ovrAudioSourceFlag_WideBand_HINT = 0x0010, ovrAudioSourceFlag_NarrowBand_HINT = 0x0020, ovrAudioSourceFlag_BassCompensation_DEPRECATED = 0x0040, ovrAudioSourceFlag_DirectTimeOfArrival = 0x0080, ovrAudioSourceFlag_ReflectionsDisabled = 0x0100, #if defined(OVR_INTERNAL_CODE)ovrAudioSourceFlag_Stereo = 0x0200, #endifovrAudioSourceFlag_DisableResampling_RESERVED = 0x8000, } ovrAudioSourceFlag;typedefenum {ovrAudioSourceAttenuationMode_None = 0, ovrAudioSourceAttenuationMode_Fixed = 1, ovrAudioSourceAttenuationMode_InverseSquare = 2, ovrAudioSourceAttenuationMode_COUNT} ovrAudioSourceAttenuationMode;typedefenum {ovrAudioEnable_None = 0, ovrAudioEnable_SimpleRoomModeling = 2, ovrAudioEnable_LateReverberation = 3, ovrAudioEnable_RandomizeReverb = 4, ovrAudioEnable_PerformanceCounters = 5, ovrAudioEnable_COUNT} ovrAudioEnable;typedefenum {ovrAudioReflectionModel_StaticShoeBox = 0, ovrAudioReflectionModel_DynamicRoomModeling = 1, ovrAudioReflectionModel_PropagationSystem = 2, ovrAudioReflectionModel_Automatic =3, ovrAudioReflectionModel_COUNT} ovrAudioReflectionModel;typedefenum {ovrAudioSpatializationStatus_None = 0x00, ovrAudioSpatializationStatus_Finished = 0x01, ovrAudioSpatializationStatus_Working = 0x02, } ovrAudioSpatializationStatus;typedefenum {ovrAudioPerformanceCounter_Spatialization = 0, ovrAudioPerformanceCounter_SharedReverb = 1, ovrAudioPerformanceCounter_COUNT} ovrAudioPerformanceCounter;typedefenum {ovrAudioAmbisonicFormat_FuMa, ovrAudioAmbisonicFormat_AmbiX } ovrAudioAmbisonicFormat;typedefenum {ovrAudioAmbisonicRenderMode_SphericalHarmonics = -1, ovrAudioAmbisonicRenderMode_Mono = -2 } ovrAudioAmbisonicRenderMode;typedefstruct ovrAudioSource_ ovrAudioSource;typedefstruct ovrAudioContext_* ovrAudioContext;typedefstruct ovrAudioAmbisonicStream_* ovrAudioAmbisonicStream;typedefvoid* ovrAudioSpectrumAnalyzer;inline ovrResult ovrAudio_Initialize(void) {return ovrSuccess;}inlinevoid ovrAudio_Shutdown(void) {}OVRA_EXPORT constchar* ovrAudio_GetVersion(int* Major, int* Minor, int* Patch);OVRA_EXPORT float* ovrAudio_AllocSamples(int NumSamples);OVRA_EXPORT void ovrAudio_FreeSamples(float* Samples);typedefstruct _ovrAudioContextConfig {uint32_t acc_Size; uint32_t acc_MaxNumSources; uint32_t acc_SampleRate; uint32_t acc_BufferLength; uint32_t acc_InitFlags; } ovrAudioContextConfiguration;OVRA_EXPORT ovrResult ovrAudio_CreateContext(ovrAudioContext* pContext, const ovrAudioContextConfiguration* pConfig);OVRA_EXPORT ovrResult ovrAudio_InitializeContext(ovrAudioContext Context, const ovrAudioContextConfiguration* pConfig);OVRA_EXPORT void ovrAudio_DestroyContext(ovrAudioContext Context);OVRA_EXPORT ovrResult ovrAudio_Enable(ovrAudioContext Context, ovrAudioEnable What, int Enable);OVRA_EXPORT ovrResult ovrAudio_IsEnabled(ovrAudioContext Context, ovrAudioEnable What, int* pEnabled);OVRA_EXPORT ovrResult ovrAudio_SetUnitScale(ovrAudioContext Context, float UnitScale);OVRA_EXPORT ovrResult ovrAudio_GetUnitScale(ovrAudioContext Context, float* UnitScale);typedefstruct _ovrAudioBoxRoomParameters {uint32_t brp_Size; float brp_ReflectLeft, brp_ReflectRight; float brp_ReflectUp, brp_ReflectDown; float brp_ReflectBehind, brp_ReflectFront; float brp_Width, brp_Height, brp_Depth; } ovrAudioBoxRoomParameters;OVRA_EXPORT ovrResult ovrAudio_SetSimpleBoxRoomParameters(ovrAudioContext Context, const ovrAudioBoxRoomParameters* Parameters);OVRA_EXPORT ovrResult ovrAudio_GetSimpleBoxRoomParameters(ovrAudioContext Context, ovrAudioBoxRoomParameters* Parameters);typedefstruct _ovrAudioAdvancedBoxRoomParameters {uint32_t abrp_Size; AudioBands abrp_ReflectLeft, abrp_ReflectRight; AudioBands abrp_ReflectUp, abrp_ReflectDown; AudioBands abrp_ReflectBehind, abrp_ReflectFront; float abrp_Width, abrp_Height, abrp_Depth; int abrp_LockToListenerPosition; ovrAudioVector3f abrp_RoomPosition;} ovrAudioAdvancedBoxRoomParameters;OVRA_EXPORT ovrResult ovrAudio_SetAdvancedBoxRoomParameters(ovrAudioContext Context, const ovrAudioAdvancedBoxRoomParameters* Parameters);OVRA_EXPORT ovrResult ovrAudio_GetAdvancedBoxRoomParameters(ovrAudioContext Context, ovrAudioAdvancedBoxRoomParameters* Parameters);OVRA_EXPORT ovrResult ovrAudio_SetListenerVectors(ovrAudioContext Context,float PositionX,float PositionY,float PositionZ,float ForwardX,float ForwardY,float ForwardZ,float UpX,float UpY,float UpZ);OVRA_EXPORT ovrResult ovrAudio_GetListenerVectors(ovrAudioContext Context,float* pPositionX,float* pPositionY,float* pPositionZ,float* pForwardX,float* pForwardY,float* pForwardZ,float* pUpX,float* pUpY,float* pUpZ);OVRA_EXPORT ovrResult ovrAudio_ResetAudioSource(ovrAudioContext Context, int Sound);OVRA_EXPORT ovrResult ovrAudio_SetAudioSourcePos(ovrAudioContext Context, int Sound, float X, float Y, float Z);OVRA_EXPORT ovrResult ovrAudio_GetAudioSourcePos(ovrAudioContext Context, int Sound, float* pX, float* pY, float* pZ);OVRA_EXPORT ovrResult ovrAudio_SetAudioSourceRange(ovrAudioContext Context, int Sound, float RangeMin, float RangeMax);OVRA_EXPORT ovrResult ovrAudio_GetAudioSourceRange(ovrAudioContext Context, int Sound, float* pRangeMin, float* pRangeMax);OVRA_EXPORT ovrResult ovrAudio_SetAudioSourceRadius(ovrAudioContext Context, int Sound, float Radius);OVRA_EXPORT ovrResult ovrAudio_GetAudioSourceRadius(ovrAudioContext Context, int Sound, float* pRadius);OVRA_EXPORT ovrResult ovrAudio_SetAudioHrtfIntensity(ovrAudioContext Context, int Sound, float Intensity);OVRA_EXPORT ovrResult ovrAudio_GetAudioHrtfIntensity(ovrAudioContext Context, int Sound, float* pIntensity);OVRA_EXPORT ovrResult ovrAudio_SetAudioReflectionsSendLevel(ovrAudioContext Context, int Sound, float Level);OVRA_EXPORT ovrResult ovrAudio_GetAudioReflectionsSendLevel(ovrAudioContext Context, int Sound, float* pLevel);OVRA_EXPORT ovrResult ovrAudio_SetAudioReverbSendLevel(ovrAudioContext Context, int Sound, float Level);OVRA_EXPORT ovrResult ovrAudio_GetAudioReverbSendLevel(ovrAudioContext Context, int Sound, float* pLevel);OVRA_EXPORT ovrResult ovrAudio_SetAudioSourceFlags(ovrAudioContext Context, int Sound, uint32_t Flags);OVRA_EXPORT ovrResult ovrAudio_GetAudioSourceFlags(ovrAudioContext Context, int Sound, uint32_t* pFlags);OVRA_EXPORT ovrResultovrAudio_SetAudioSourceAttenuationMode(ovrAudioContext Context, int Sound, ovrAudioSourceAttenuationMode Mode, float SourceGain);OVRA_EXPORT ovrResultovrAudio_GetAudioSourceAttenuationMode(ovrAudioContext Context, int Sound, ovrAudioSourceAttenuationMode* pMode, float* pSourceGain);OVRA_EXPORT ovrResult ovrAudio_GetAudioSourceOverallGain(ovrAudioContext Context, int Sound, float* Gain);OVRA_EXPORT ovrResultovrAudio_SpatializeMonoSourceInterleaved(ovrAudioContext Context, int Sound, uint32_t* OutStatus, float* Dst, constfloat* Src);OVRA_EXPORT ovrResultovrAudio_SpatializeMonoSourceLR(ovrAudioContext Context, int Sound, uint32_t* OutStatus, float* DstLeft, float* DstRight, constfloat* Src);OVRA_EXPORT ovrResult ovrAudio_MixInSharedReverbLR(ovrAudioContext Context, uint32_t* OutStatus, float* DstLeft, float* DstRight);OVRA_EXPORT ovrResult ovrAudio_MixInSharedReverbInterleaved(ovrAudioContext Context, uint32_t* OutStatus, float* DstInterleaved);OVRA_EXPORT ovrResult ovrAudio_SetSharedReverbWetLevel(ovrAudioContext Context, constfloat Level);OVRA_EXPORT ovrResult ovrAudio_GetSharedReverbWetLevel(ovrAudioContext Context, float* Level);OVRA_EXPORT ovrResult ovrAudio_SetHeadRadius(ovrAudioContext Context, float HeadRadius);OVRA_EXPORT ovrResult ovrAudio_GetHeadRadius(ovrAudioContext Context, float* HeadRadius);OVRA_EXPORT ovrResultovrAudio_GetPerformanceCounter(ovrAudioContext Context, ovrAudioPerformanceCounter Counter, int64_t* Count, double* TimeMicroSeconds);OVRA_EXPORT ovrResult ovrAudio_ResetPerformanceCounter(ovrAudioContext Context, ovrAudioPerformanceCounter Counter);OVRA_EXPORT ovrResult ovrAudio_ProcessQuadBinaural(constfloat* ForwardLR,constfloat* RightLR,constfloat* BackLR,constfloat* LeftLR,float LookDirectionX,float LookDirectionY,float LookDirectionZ,int NumSamples,float* Dst);OVRA_EXPORT ovrResult ovrAudio_CreateAmbisonicStream(ovrAudioContext Context,int SampleRate,int AudioBufferLength,ovrAudioAmbisonicFormat format,int ambisonicOrder,ovrAudioAmbisonicStream* pAmbisonicStream);OVRA_EXPORT ovrResult ovrAudio_ResetAmbisonicStream(ovrAudioAmbisonicStream AmbisonicStream);OVRA_EXPORT ovrResult ovrAudio_DestroyAmbisonicStream(ovrAudioAmbisonicStream AmbisonicStream);OVRA_EXPORT ovrResult ovrAudio_SetAmbisonicRenderMode(ovrAudioAmbisonicStream AmbisonicStream, ovrAudioAmbisonicRenderMode Mode);OVRA_EXPORT ovrResult ovrAudio_GetAmbisonicRenderMode(ovrAudioAmbisonicStream AmbisonicStream, ovrAudioAmbisonicRenderMode* Mode);OVRA_EXPORT ovrResult ovrAudio_MonoToAmbisonic(constfloat* InMono,float DirectionX,float DirectionY,float DirectionZ,ovrAudioAmbisonicFormat Format,int AmbisonicOrder,float* OutAmbisonic,int NumSamples);OVRA_EXPORT ovrResult ovrAudio_ProcessAmbisonicStreamInterleaved(ovrAudioContext Context,ovrAudioAmbisonicStream AmbisonicStream,constfloat* Src,float* Dst,int NumSamples);OVRA_EXPORT ovrResult ovrAudio_SetAmbisonicOrientation(ovrAudioAmbisonicStream AmbisonicStream,float LookDirectionX,float LookDirectionY,float LookDirectionZ,float UpDirectionX,float UpDirectionY,float UpDirectionZ);OVRA_EXPORT ovrResult ovrAudio_GetAmbisonicOrientation(ovrAudioAmbisonicStream AmbisonicStream,float* pLookDirectionX,float* pLookDirectionY,float* pLookDirectionZ,float* pUpDirectionX,float* pUpDirectionY,float* pUpDirectionZ);OVRA_EXPORT ovrResult ovrAudio_SetProfilerEnabled(ovrAudioContext Context, int Enabled);OVRA_EXPORT ovrResult ovrAudio_SetProfilerPort(ovrAudioContext, int Port);OVRA_EXPORT ovrResult ovrAudio_SetReflectionModel(ovrAudioContext Context, ovrAudioReflectionModel Model);OVRA_EXPORT ovrResult ovrAudio_AssignRaycastCallback(ovrAudioContext Context, OVRA_RAYCAST_CALLBACK Callback, void* pctx);OVRA_EXPORT ovrResult ovrAudio_SetDynamicRoomRaysPerSecond(ovrAudioContext Context, int RaysPerSecond);OVRA_EXPORT ovrResult ovrAudio_SetDynamicRoomInterpSpeed(ovrAudioContext Context, float InterpSpeed);OVRA_EXPORT ovrResult ovrAudio_SetDynamicRoomMaxWallDistance(ovrAudioContext Context, float MaxWallDistance);OVRA_EXPORT ovrResult ovrAudio_SetDynamicRoomRaysRayCacheSize(ovrAudioContext Context, int RayCacheSize);OVRA_EXPORT ovrResultovrAudio_GetRoomDimensions(ovrAudioContext Context, float RoomDimensions[], float ReflectionsCoefs[], ovrAudioVector3f* Position);OVRA_EXPORT ovrResult ovrAudio_GetRaycastHits(ovrAudioContext Context, ovrAudioVector3f Points[], ovrAudioVector3f Normals[], int Length);// Propagation is only supported on Windows// All methods below will return ovrError_AudioUnsupportedFeature on other platforms/***********************************************************************************//* Geometry API */OVRA_EXPORT ovrResult ovrAudio_SetPropagationQuality(ovrAudioContext context, float quality);OVRA_EXPORT ovrResult ovrAudio_SetPropagationThreadAffinity(ovrAudioContext context, uint64_t cpuMask);OVRA_EXPORT ovrResult ovrAudio_CreateAudioGeometry(ovrAudioContext context, ovrAudioGeometry* geometry);OVRA_EXPORT ovrResult ovrAudio_DestroyAudioGeometry(ovrAudioGeometry geometry);OVRA_EXPORT ovrResult ovrAudio_AudioGeometryUploadMesh(ovrAudioGeometry geometry,const ovrAudioMesh* mesh /*, const ovrAudioMeshSimplificationParameters* simplification*/);OVRA_EXPORT ovrResult ovrAudio_AudioGeometryUploadMeshArrays(ovrAudioGeometry geometry,constvoid* vertices,size_t verticesByteOffset,size_t vertexCount,size_t vertexStride,ovrAudioScalarType vertexType,constvoid* indices,size_t indicesByteOffset,size_t indexCount,ovrAudioScalarType indexType,const ovrAudioMeshGroup* groups,size_t groupCount /*, const ovrAudioMeshSimplificationParameters* simplification*/);OVRA_EXPORT ovrResult ovrAudio_AudioGeometrySetTransform(ovrAudioGeometry geometry, constfloat matrix4x4[16]);OVRA_EXPORT ovrResult ovrAudio_AudioGeometryGetTransform(const ovrAudioGeometry geometry, float matrix4x4[16]);OVRA_EXPORT ovrResult ovrAudio_AudioGeometryWriteMeshFile(const ovrAudioGeometry geometry, constchar* filePath);OVRA_EXPORT ovrResult ovrAudio_AudioGeometryReadMeshFile(ovrAudioGeometry geometry, constchar* filePath);OVRA_EXPORT ovrResult ovrAudio_AudioGeometryWriteMeshFileObj(const ovrAudioGeometry geometry, constchar* filePath);/***********************************************************************************//* Material API */OVRA_EXPORT ovrResult ovrAudio_CreateAudioMaterial(ovrAudioContext context, ovrAudioMaterial* material);OVRA_EXPORT ovrResult ovrAudio_DestroyAudioMaterial(ovrAudioMaterial material);OVRA_EXPORT ovrResultovrAudio_AudioMaterialSetFrequency(ovrAudioMaterial material, ovrAudioMaterialProperty property, float frequency, float value);OVRA_EXPORT ovrResultovrAudio_AudioMaterialGetFrequency(const ovrAudioMaterial material, ovrAudioMaterialProperty property, float frequency, float* value);OVRA_EXPORT ovrResult ovrAudio_AudioMaterialReset(ovrAudioMaterial material, ovrAudioMaterialProperty property);/***********************************************************************************//* Serialization API */OVRA_EXPORT ovrResult ovrAudio_AudioGeometryWriteMeshData(const ovrAudioGeometry geometry, const ovrAudioSerializer* serializer);OVRA_EXPORT ovrResult ovrAudio_AudioGeometryReadMeshData(ovrAudioGeometry geometry, const ovrAudioSerializer* serializer);typedefenum {ovrAudioMaterialPreset_AcousticTile,ovrAudioMaterialPreset_Brick,ovrAudioMaterialPreset_BrickPainted,ovrAudioMaterialPreset_Carpet,ovrAudioMaterialPreset_CarpetHeavy,ovrAudioMaterialPreset_CarpetHeavyPadded,ovrAudioMaterialPreset_CeramicTile,ovrAudioMaterialPreset_Concrete,ovrAudioMaterialPreset_ConcreteRough,ovrAudioMaterialPreset_ConcreteBlock,ovrAudioMaterialPreset_ConcreteBlockPainted,ovrAudioMaterialPreset_Curtain,ovrAudioMaterialPreset_Foliage,ovrAudioMaterialPreset_Glass,ovrAudioMaterialPreset_GlassHeavy,ovrAudioMaterialPreset_Grass,ovrAudioMaterialPreset_Gravel,ovrAudioMaterialPreset_GypsumBoard,ovrAudioMaterialPreset_PlasterOnBrick,ovrAudioMaterialPreset_PlasterOnConcreteBlock,ovrAudioMaterialPreset_Soil,ovrAudioMaterialPreset_SoundProof,ovrAudioMaterialPreset_Snow,ovrAudioMaterialPreset_Steel,ovrAudioMaterialPreset_Water,ovrAudioMaterialPreset_WoodThin,ovrAudioMaterialPreset_WoodThick,ovrAudioMaterialPreset_WoodFloor,ovrAudioMaterialPreset_WoodOnConcrete,ovrAudioMaterialPreset_COUNT} ovrAudioMaterialPreset;inline ovrResult ovrAudio_GetReflectionBands(ovrAudioMaterialPreset Preset, AudioBands Bands) {if (Preset >= ovrAudioMaterialPreset_COUNT || Bands == NULL) {return ovrError_AudioInvalidParam;}switch (Preset) {case ovrAudioMaterialPreset_AcousticTile:Bands[0] = 0.488168418f;Bands[1] = 0.361475229f;Bands[2] = 0.339595377f;Bands[3] = 0.498946249f;break;case ovrAudioMaterialPreset_Brick:Bands[0] = 0.975468814f;Bands[1] = 0.972064495f;Bands[2] = 0.949180186f;Bands[3] = 0.930105388f;break;case ovrAudioMaterialPreset_BrickPainted:Bands[0] = 0.975710571f;Bands[1] = 0.983324170f;Bands[2] = 0.978116691f;Bands[3] = 0.970052719f;break;case ovrAudioMaterialPreset_Carpet:Bands[0] = 0.987633705f;Bands[1] = 0.905486643f;Bands[2] = 0.583110571f;Bands[3] = 0.351053834f;break;case ovrAudioMaterialPreset_CarpetHeavy:Bands[0] = 0.977633715f;Bands[1] = 0.859082878f;Bands[2] = 0.526479602f;Bands[3] = 0.370790422f;break;case ovrAudioMaterialPreset_CarpetHeavyPadded:Bands[0] = 0.910534739f;Bands[1] = 0.530433178f;Bands[2] = 0.294055820f;Bands[3] = 0.270105422f;break;case ovrAudioMaterialPreset_CeramicTile:Bands[0] = 0.990000010f;Bands[1] = 0.990000010f;Bands[2] = 0.982753932f;Bands[3] = 0.980000019f;break;case ovrAudioMaterialPreset_Concrete:Bands[0] = 0.990000010f;Bands[1] = 0.983324170f;Bands[2] = 0.980000019f;Bands[3] = 0.980000019f;break;case ovrAudioMaterialPreset_ConcreteRough:Bands[0] = 0.989408433f;Bands[1] = 0.964494646f;Bands[2] = 0.922127008f;Bands[3] = 0.900105357f;break;case ovrAudioMaterialPreset_ConcreteBlock:Bands[0] = 0.635267377f;Bands[1] = 0.652230680f;Bands[2] = 0.671053469f;Bands[3] = 0.789051592f;break;case ovrAudioMaterialPreset_ConcreteBlockPainted:Bands[0] = 0.902957916f;Bands[1] = 0.940235913f;Bands[2] = 0.917584062f;Bands[3] = 0.919947326f;break;case ovrAudioMaterialPreset_Curtain:Bands[0] = 0.686494231f;Bands[1] = 0.545859993f;Bands[2] = 0.310078561f;Bands[3] = 0.399473131f;break;case ovrAudioMaterialPreset_Foliage:Bands[0] = 0.518259346f;Bands[1] = 0.503568292f;Bands[2] = 0.578688800f;Bands[3] = 0.690210819f;break;case ovrAudioMaterialPreset_Glass:Bands[0] = 0.655915797f;Bands[1] = 0.800631821f;Bands[2] = 0.918839693f;Bands[3] = 0.923488140f;break;case ovrAudioMaterialPreset_GlassHeavy:Bands[0] = 0.827098966f;Bands[1] = 0.950222731f;Bands[2] = 0.974604130f;Bands[3] = 0.980000019f;break;case ovrAudioMaterialPreset_Grass:Bands[0] = 0.881126285f;Bands[1] = 0.507170796f;Bands[2] = 0.131893098f;Bands[3] = 0.0103688836f;break;case ovrAudioMaterialPreset_Gravel:Bands[0] = 0.729294717f;Bands[1] = 0.373122454f;Bands[2] = 0.255317450f;Bands[3] = 0.200263441f;break;case ovrAudioMaterialPreset_GypsumBoard:Bands[0] = 0.721240044f;Bands[1] = 0.927690148f;Bands[2] = 0.934302270f;Bands[3] = 0.910105407f;break;case ovrAudioMaterialPreset_PlasterOnBrick:Bands[0] = 0.975696504f;Bands[1] = 0.979106009f;Bands[2] = 0.961063504f;Bands[3] = 0.950052679f;break;case ovrAudioMaterialPreset_PlasterOnConcreteBlock:Bands[0] = 0.881774724f;Bands[1] = 0.924773932f;Bands[2] = 0.951497555f;Bands[3] = 0.959947288f;break;case ovrAudioMaterialPreset_Soil:Bands[0] = 0.844084203f;Bands[1] = 0.634624243f;Bands[2] = 0.416662872f;Bands[3] = 0.400000036f;break;case ovrAudioMaterialPreset_SoundProof:Bands[0] = 0.000000000f;Bands[1] = 0.000000000f;Bands[2] = 0.000000000f;Bands[3] = 0.000000000f;break;case ovrAudioMaterialPreset_Snow:Bands[0] = 0.532252669f;Bands[1] = 0.154535770f;Bands[2] = 0.0509644151f;Bands[3] = 0.0500000119f;break;case ovrAudioMaterialPreset_Steel:Bands[0] = 0.793111682f;Bands[1] = 0.840140402f;Bands[2] = 0.925591767f;Bands[3] = 0.979736567f;break;case ovrAudioMaterialPreset_Water:Bands[0] = 0.970588267f;Bands[1] = 0.971753478f;Bands[2] = 0.978309572f;Bands[3] = 0.970052719f;break;case ovrAudioMaterialPreset_WoodThin:Bands[0] = 0.592423141f;Bands[1] = 0.858273327f;Bands[2] = 0.917242289f;Bands[3] = 0.939999998f;break;case ovrAudioMaterialPreset_WoodThick:Bands[0] = 0.812957883f;Bands[1] = 0.895329595f;Bands[2] = 0.941304684f;Bands[3] = 0.949947298f;break;case ovrAudioMaterialPreset_WoodFloor:Bands[0] = 0.852366328f;Bands[1] = 0.898992121f;Bands[2] = 0.934784114f;Bands[3] = 0.930052698f;break;case ovrAudioMaterialPreset_WoodOnConcrete:Bands[0] = 0.959999979f;Bands[1] = 0.941232264f;Bands[2] = 0.937923789f;Bands[3] = 0.930052698f;break;case ovrAudioMaterialPreset_COUNT:default:Bands[0] = 0.000000000f;Bands[1] = 0.000000000f;Bands[2] = 0.000000000f;Bands[3] = 0.000000000f;return ovrError_AudioInvalidParam;};return ovrSuccess;}#ifdef __cplusplus}#endif#endif // OVR_Audio_h