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The audio driver for the offload-capable hardware solution uses KSPROPERTY_AUDIOENGINE_DESCRIPTOR to provide information about the node that represents the hardware audio engine.
Usage Summary Table
| Get | Set | Target | Property descriptor type | Property value type |
|---|---|---|---|---|
Yes |
No |
Node via filter |
KSP_NODE |
The property value is of type KSAUDIOENGINE_DESCRIPTOR and it indicates the static properties of the audio engine node.
Return Value
The KSPROPERTY_AUDIOENGINE_DESCRIPTOR property request returns STATUS_SUCCESS to indicate that it has completed successfully. Otherwise, the request returns an appropriate error status code.
Requirements
Version |
Windows 8 |
Header |
Ksmedia.h |