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KSDS3D_BUFFER_CONE_ANGLES structure (ksmedia.h)

  • Article

A KSDS3D_BUFFER_CONE_ANGLES structure specifies the inside and outside cone angles.

Syntax

typedef struct {
  ULONG InsideConeAngle;
  ULONG OutsideConeAngle;
} KSDS3D_BUFFER_CONE_ANGLES, *PKSDS3D_BUFFER_CONE_ANGLES;

Members

InsideConeAngle

Specifies the angle in degrees of the inside sound projection cone.

OutsideConeAngle

Specifies the angle in degrees of the outside sound projection cone.

Remarks

This structure is used to set or get the data value for the KSPROPERTY_DIRECTSOUND3DBUFFER_CONEANGLES property. DirectSound uses this property to implement the IDirectSound3DBuffer::GetConeAngles and IDirectSound3DBuffer::SetConeAngles methods, which are described in the Microsoft Windows SDK documentation.

Requirements

Requirement Value
Header ksmedia.h (include Ksmedia.h)

See also

KSPROPERTY_DIRECTSOUND3DBUFFER_CONEANGLES