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The KSPROPERTY_AUDIO_LATENCY property is used to report the delay (or amount of audio buffering) that is associated with the stream.
| Get | Set | Target | Property Descriptor Type | Property Value Type |
|---|---|---|---|---|
| Yes | No | Pin | KSPROPERTY | KSTIME |
The property value (operation data) is a structure of type KSTIME that specifies the stream latency.
A KSPROPERTY_AUDIO_LATENCY 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 is used to query the stream latency of a pin on an AEC filter. For more information, see Exposing Hardware-Accelerated Capture Effects.