KSPROPERTY_CONNECTION_STATE

The KSPROPERTY_CONNECTION_STATE property sets the current run state of the pin.

Usage Summary Table

GetSetTargetProperty Descriptor TypeProperty Value Type

No

Yes

Filter or Pin

KSPROPERTY

KSSTATE

 

Remarks

This property returns one of the following values:

ValueDescription

KSSTATE_STOP

The initial state of a pin. No data is actually being read or written. In this state, the pin uses the least amount of resources possible.

KSSTATE_ACQUIRE

The pin is acquiring the resources necessary to read or write data.

KSSTATE_PAUSE

The pin is ready to read or write data, but data transfer is temporarily paused.

KSSTATE_RUN

The state from which the pin can actually read or write data.

 

The pin only reads or writes data in the KSSTATE_RUN state. Both individual pins and the KS filter as a whole may support this property.

Requirements

Header

Ks.h (include Ks.h)

See also

KSSTATE

 

 

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