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

See also

Media Foundation Functions

Work Queue and Threading Improvements