KSPROPERTY_DIRECTSOUND3DBUFFER_CONEOUTSIDEVOLUME
The KSPROPERTY_DIRECTSOUND3DBUFFER_CONEOUTSIDEVOLUME property specifies the cone-outside sound volume for a 3D sound buffer.
Usage Summary Table
| Get | Set | Target | Property descriptor type | Property value type |
|---|---|---|---|---|
Yes |
Yes |
Pin |
KSNODEPROPERTY | LONG |
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.
Remarks
For more information about the cone-outside sound volume for a DirectSound 3D buffer, see the following in the Microsoft Windows SDK documentation:
The lConeOutsideVolume member of the DS3DBUFFER structure.
The IDirectSound3DBuffer::GetOutsideVolume and IDirectSound3DBuffer::SetOutsideVolume methods.
Requirements
Header |
Ksmedia.h (include Ksmedia.h) |