KSPROPERTY_DIRECTSOUND3DBUFFER_CONEOUTSIDEVOLUME

The KSPROPERTY_DIRECTSOUND3DBUFFER_CONEOUTSIDEVOLUME property specifies the cone-outside sound volume for a 3D sound buffer.

The property value (operation data) is of type LONG and specifies the cone-outside volume level. The volume level is expressed in units of 1/100ths of a decibel.

Return Value

A KSPROPERTY_DIRECTSOUND3DBUFFER_CONEOUTSIDEVOLUME property request returns STATUS_SUCCESS to indicate that it has completed successfully. Otherwise, the request returns an appropriate error status code.

Headers

Declared in ksmedia.h. Include ksmedia.h.

Comments

For more information on the cone-outside sound volume for a DirectSound 3D buffer, see the following in the Platform SDK documentation:

• The lConeOutsideVolume member of the DS3DBUFFER structure.
• The IDirectSound3DBuffer::GetOutsideVolume and IDirectSound3DBuffer::SetOutsideVolume methods.

See Also

KSNODEPROPERTY