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MFGetWorkQueueMMCSSPriority function (mfapi.h)

Gets the relative thread priority of a work queue.

Syntax

HRESULT MFGetWorkQueueMMCSSPriority(
 [in] DWORD dwWorkQueueId,
 [out] LONG *lPriority
);

Parameters

[in] dwWorkQueueId

The identifier of the work queue. For private work queues, the identifier is returned by the MFAllocateWorkQueue function. For platform work queues, see Work Queue Identifiers.

[out] lPriority

Receives the relative thread priority.

Return value

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

This function returns the relative thread priority set by the MFBeginRegisterWorkQueueWithMMCSSEx function.

Requirements

Requirement Value
Minimum supported client Windows 8 [desktop apps only]
Minimum supported server Windows Server 2012 [desktop apps only]
Target Platform Windows
Header mfapi.h
Library Mfplat.lib
DLL Mfplat.dll

See also

Media Foundation Functions

Work Queue and Threading Improvements

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