Skip to content

AudioToolkit_v1.0_20180319
Compare
Choose a tag to compare
@dgonzalezt dgonzalezt released this 19 Mar 10:46
· 305 commits to master since this release
M20180319
e8dc336

Binaural

Changed

  • In the BeginSetup method is necessary to indicate the radious of the sphere where the HRTF has been measured.

    • old: void HRTF::BeginSetup(int32_t _HRIRLength);
    • new: void HRTF::BeginSetup(int32_t _HRIRLength, float distance);

  • Calculate the azimuth and elevation to get the HRIR in a more precise way (calcutating the intersection between the sphere where the HRTF have been measured and the line that connects the listener's ear to the source). Implemented in the CSingleSourceDSP.

  • Modified ProcessHRTF to calculate a more precise ITD

  • Modied the return value of the following methods:

    • change: const std::vector<CMonoBuffer> CalculateHRIR_partitioned_FromBarycentricCoordinates(Common::T_ear ear, TBarycentricCoordinatesStruct barycentricCoordinates, orientation orientation_pto1, orientation orientation_pto2, orientation orientation_pto3)const;
    • change: const std::vector<CMonoBuffer> GetHRIR_partitioned_InterpolationMethod(Common::T_ear ear, float _azimuth, float _elevation) const;

  • Removed an unnecessary result_warning in CalculateHRIR_InPoles

  • Editorial changes in the following methods

    • old: CBRIR::GetBRIROneSubfilterLenght, CILD::AddILDSpatialziationTable, CListener::GetMinimunDistanceToSource
    • new: CBRIR::GetBRIROneSubfilterLength, CILD::AddILDSpatializationTable, CListener::GetMinimumDistanceToSource

Added

  • New interface to know the listener ear local position in CListener

    • new: Common::CVector3 GetListenerEarLocalPosition(Common::T_ear ear) const;

  • New method in the CHRTF to know the Distance where the HRTF has been measured, set in the BeginSetup method

    • new: float GetHRTFDistanceOfMeasurement();

  • New mechanism to get the interpolated ITD, based on getting the delay of the HRIR from the azimuth and elevation of the listener head center.

    • new: const float GetHRIRDelayInterpolationMethod(Common::T_ear ear, float _azimuth, float _elevation) const;
    • new: const float CalculateHRIRDelayFromBarycentricCoordinates(Common::T_ear ear, TBarycentricCoordinatesStruct barycentricCoordinates, orientation orientation_pto1, orientation orientation_pto2, orientation orientation_pto3)const;

Common

Changed

  • Minor changes for MacOS compilation of Error Handler

  • Error handler is now enabled

  • Editorial changes in method

    • old: CBiquadFilter::UpdateAttributesAfterCrossFading
    • new: CBiquadFilter::UpdateAttributesAfterCrossfading

Added

  • New define in the conventions of _3DTI_AXIS_CONVENTION_BINAURAL_TEST_APP: define LEFT_AXIS AXIS_Y

HAHLSimulation

Changed

  • Fixed ratio calculation in Hearing Loss Simulation function CalculateRatioFromDBHL
Assets 6
Loading