Hardware Dev Center

KSPROPERTY_ALLOCATOR_CONTROL_HONOR_COUNT

The KSPROPERTY_ALLOCATOR_CONTROL_HONOR_COUNT property informs the Overlay Mixer how to determine the number of DirectDraw surfaces to allocate. This property is optional.

Usage Summary Table

GetSetTargetProperty descriptor typeProperty value type

Yes

No

Pin

KSPROPERTY

DWORD

 

The property value (operation data) is a DWORD that specifies how the Overlay Mixer is to calculate the number of and use of overlay surfaces.

Remarks

KSPROPERTY_ALLOCATOR_CONTROL_HONOR_COUNT property requests must return 1 to force the Overlay Mixer to use the number of surfaces specified in the KSPROPERTY_CONNECTION_ALLOCATORFRAMING property. A return value of zero causes the Overlay Mixer to calculate how many surfaces to allocate.

Requirements

Header

Ksmedia.h (include Ksmedia.h)

See also

KSPROPERTY
KSPROPERTY_CONNECTION_ALLOCATORFRAMING

 

 

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