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MF_TOPONODE_WORKQUEUE_ITEM_PRIORITY attribute

Specifies the work-item priority for a branch of the topology.

Data type

UINT32

Remarks

This attribute applies to source nodes (MF_TOPOLOGY_SOURCESTREAM_NODE). The attribute is optional.

This attribute requires the MF_TOPONODE_WORKQUEUE_ID attribute on the same node.

The GUID constant for this attribute is exported from mfuuid.lib.

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

Mfidl.h

See also

Topology Node Attributes
Work Queue and Threading Improvements
IMFTopologyNode
IMFWorkQueueServices::BeginRegisterTopologyWorkQueuesWithMMCSS
MF_TOPONODE_WORKQUEUE_ID

 

 

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