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
| Get | Set | Target | Property descriptor type | Property value type |
|---|---|---|---|---|
Yes |
No |
Pin |
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) |