KSPROPERTY_SYSAUDIO_INSTANCE_INFO

The KSPROPERTY_SYSAUDIO_INSTANCE_INFO property opens a virtual audio device and specifies the configuration flags for that device.

Usage Summary Table

GetSetTargetProperty descriptor typeProperty value type

Yes

Yes

Filter

SYSAUDIO_INSTANCE_INFO

None

 

The property descriptor (instance data) is a structure of type SYSAUDIO_INSTANCE_INFO that specifies which virtual audio device to open and also specifies the configuration flags for that device.

No property value (operation data) is defined for this property. Specify the property value pointer as NULL, and the property value size as zero.

Return Value

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

Requirements

Header

Ksmedia.h (include Ksmedia.h)

See also

SYSAUDIO_INSTANCE_INFO

 

 

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