KSPROPERTY_AC3_ROOM_TYPE

The KSPROPERTY_AC3_ROOM_TYPE property specifies the type and calibration of the mixing room in which the final audio session was produced.

Usage Summary Table

GetSetTargetProperty descriptor typeProperty value type

Yes

No

Pin

KSPROPERTY

KSAC3_ROOM_TYPE

 

The property value (operation data) is a KSAC3_ROOM_TYPE structure that specifies the type of mixing room in which the AC-3-encoded stream was produced.

Return Value

A KSPROPERTY_AC3_ROOM_TYPE property request returns STATUS_SUCCESS to indicate that it has completed successfully. Otherwise, the request returns an appropriate error status code.

Remarks

This property provides information about the production environment of the AC-3-encoded stream. The property value is not typically used by the AC-3 decoder, but might be used by other audio components.

If the encoded stream does not specify a room type, the property request returns an error code.

Requirements

Header

Ksmedia.h (include Ksmedia.h)

See also

KSPROPERTY
KSAC3_ROOM_TYPE

 

 

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