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Changelog
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‎CHANGELOG.md‎

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@@ -3,7 +3,7 @@ All notable changes to the 3DTuneIn Toolkit will be documented in this file.
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The format is based on [Keep a Changelog](http://keepachangelog.com/).
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## [Unreleased]
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## [M20221028] Audio Toolkit v2.0 M20221028
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### Binaural
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`Added`
@@ -18,20 +18,108 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/).
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* float GetEffectiveEarElevation(Common::T_ear ear) const;
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* const Common::CTransform & GetCurrentSourceTransform() const;
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* const Common::CTransform & GetEffectiveSourceTransform() const;
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- feat: Makes a waveguide reset when a SingleSourceDSP buffers are reseted.
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* void CWaveguide::Reset()
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`Changed`
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- Convolutional reverb can now skip a number of initial frames for future hybrid reverb (ISM+Convolution)
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* old: void CEnvironment::ProcessVirtualAmbisonicReverbAdimensional(CMonoBuffer<float> & outBufferLeft, CMonoBuffer<float> & outBufferRight);
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* void CEnvironment::ProcessVirtualAmbisonicReverbBidimensional(CMonoBuffer<float> & outBufferLeft, CMonoBuffer<float> & outBufferRight);
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* void CEnvironment::ProcessVirtualAmbisonicReverbThreedimensional(CMonoBuffer<float> & outBufferLeft, CMonoBuffer<float> & outBufferRight);
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* void CEnvironment::ProcessVirtualAmbisonicReverb(CMonoBuffer<float> & outBufferLeft, CMonoBuffer<float> & outBufferRight);
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* void CEnvironment::ProcessVirtualAmbisonicReverb(CStereoBuffer<float> & outBuffer)
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* new: void CEnvironment::ProcessVirtualAmbisonicReverbAdimensional(CMonoBuffer<float> & outBufferLeft, CMonoBuffer<float> & outBufferRight, int numberOfSilencedFrames)
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* void CEnvironment::ProcessVirtualAmbisonicReverbBidimensional(CMonoBuffer<float> & outBufferLeft, CMonoBuffer<float> & outBufferRight, int numberOfSilencedFrames)
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* void CEnvironment::ProcessVirtualAmbisonicReverbThreedimensional(CMonoBuffer<float> & outBufferLeft, CMonoBuffer<float> & outBufferRight, int numberOfSilencedFrames)
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* void CEnvironment::ProcessVirtualAmbisonicReverb(CMonoBuffer<float> & outBufferLeft, CMonoBuffer<float> & outBufferRight, int numberOfSilencedFrames)
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* void CEnvironment::ProcessVirtualAmbisonicReverb(CStereoBuffer<float> & outBuffer, int numberOfSilencedFrames)
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- Now smoothing in attenuation by distance can be disabled or enabled (enabled by default)
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`Removed`
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- Public methods removed from CSingleSourceDSP:
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* void ProcessAnechoic(const CMonoBuffer<float> & inBuffer, CMonoBuffer<float> &outLeftBuffer, CMonoBuffer<float> &outRightBuffer);
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* void ProcessAnechoic(const CMonoBuffer<float> & inBuffer, CStereoBuffer<float> & outBuffer);
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* float GetEarAzimuth( Common::T_ear ear ) const;
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* const Common::CTransform & GetSourceTransform() const;
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### ISM
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`Added`
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- New classes added to simulate Image Source Method.
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* class ISM //interface to access all the features of the ISM simulator
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* CISM(Binaural::CCore* _ownerCore);
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* void SetupShoeBoxRoom(float length, float width, float height);
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* void setupArbitraryRoom(RoomGeometry roomGeometry);
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* void setAbsortion(std::vector<float> _absortionPerWall);
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* void setAbsortion(std::vector<std::vector<float>> _absortionPerBandPerWall);
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* Room getRoom();
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* void enableWall(int wallIndex);
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* void disableWall(int wallIndex);
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* void setReflectionOrder(int reflectionOrder);
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* int getReflectionOrder();
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* void setMaxDistanceImageSources(float maxDistanceSourcesToListener);
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* float getMaxDistanceImageSources();
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* int calculateNumOfSilencedFrames (float maxDistanceSourcesToListener);
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* void setSourceLocation(Common::CVector3 location);
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* Common::CVector3 getSourceLocation();
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* std::vector<Common::CVector3> getImageSourceLocations();
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* std::vector<ISM::ImageSourceData> getImageSourceData();
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* void proccess(CMonoBuffer<float> inBuffer, std::vector<CMonoBuffer<float>> &imageBuffers, Common::CVector3 listenerLocation);
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* class Room
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* void setupShoeBox(float length, float width, float height);
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* void setupRoomGeometry(RoomGeometry roomGeometry);
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* void insertWall(Wall newWall);
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* void enableWall(int wallIndex);
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* void disableWall(int wallIndex);
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* void setWallAbsortion(int wallIndex, float absortion);
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* void setWallAbsortion(int wallIndex, std::vector<float> absortionPerBand);
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* std::vector<Wall> getWalls();
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* std::vector<Room> getImageRooms();
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* bool checkPointInsideRoom(Common::CVector3 point, float &distanceNearestWall);
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* Common::CVector3 getCenter();
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* class SourceImages
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* SourceImages(ISM::CISM* _ownerISM);
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* void setLocation(Common::CVector3 _location);
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* Common::CVector3 getLocation();
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* std::vector<weak_ptr <SourceImages>> getImages();
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* void getImageLocations(std::vector<Common::CVector3> &imageSourceList);
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* void getImageData(std::vector<ImageSourceData> &imageSourceDataList);
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* Wall getReflectionWall();
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* void createImages(Room _room, int reflectionOrder);
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* void updateImages ();
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* void processAbsortion(CMonoBuffer<float> inBuffer, std::vector<CMonoBuffer<float>> &imageBuffers, Common::CVector3 listenerLocation);
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* class Wall
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* Wall();
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* int insertCorner(float x, float y, float z);
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* int insertCorner(Common::CVector3 _corner);
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* std::vector<Common::CVector3> getCorners();
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* void setAbsortion(float _absortion);
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* void setAbsortion(std::vector<float> _absortionPerBand);
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* std::vector<float> getAbsortionB();
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* Common::CVector3 getNormal();
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* Common::CVector3 getCenter();
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* float getDistanceFromPoint(Common::CVector3 point);
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* float getMinimumDistanceFromWall(ISM::Wall wall);
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* Common::CVector3 getImagePoint(Common::CVector3 point);
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* Wall getImageWall(Wall _wall);
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* Common::CVector3 getPointProjection(float x, float y, float z);
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* Common::CVector3 getPointProjection(Common::CVector3 point);
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* Common::CVector3 getIntersectionPointWithLine(Common::CVector3 point1, Common::CVector3 point2);
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* int checkPointInsideWall(Common::CVector3 point, float &distanceNearestEdge, float &sharpness);
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* float calculateDistanceNearestEdge(Common::CVector3 point);
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* float distancePointToLine(Common::CVector3 point, Common::CVector3 pointLine1, Common::CVector3 pointLine2);
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* void enable() { active = true; }
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* void disable() { active = false; }
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* bool isActive() { return active; }
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`Changed`
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### Common
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`Fixed`
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- Bug fixed in the computation of cross product in CVector3 CVector3::CrossProduct(CVector3 _rightHand).
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`Added`
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- New class in CWaveguide. It provides a waveguide simulation, to simulate the distance and doppler effect betwenn a source and the listener
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`Changed`
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- Convolution can now skip a number of initial frames for future hybrid reverb (ISM+Convolution)
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* old: void CUPCEnvironment::ProcessUPConvolution_withoutIFFT(const CMonoBuffer<float>& inBuffer_Time, const TImpulseResponse_Partitioned & IR, CMonoBuffer<float>& outBuffer)
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* new: void CUPCEnvironment::ProcessUPConvolution_withoutIFFT(const CMonoBuffer<float>& inBuffer_Time, const TImpulseResponse_Partitioned & IR, CMonoBuffer<float>& outBuffer, int numberOfSilencedFrames)
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## [M20190724] - AudioToolkit_v1.4 M20190724
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