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The KSPROPERTY_AC3_ROOM_TYPE property specifies the type and calibration of the mixing room in which the final audio session was produced.
| Get | Set | Target | Property Descriptor Type | Property 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 AC3-encoded stream was produced.
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.
Declared in ksmedia.h. Include ksmedia.h.
This property provides information about the production environment of the AC3-encoded stream. The property value is not typically used by the AC3 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.