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IMFWorkQueueServices::EndRegisterPlatformWorkQueueWithMMCSS method (mfidl.h)

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Completes an asynchronous request to associate a platform work queue with a Multimedia Class Scheduler Service (MMCSS) task.

Syntax

HRESULT EndRegisterPlatformWorkQueueWithMMCSS(
  [in]  IMFAsyncResult *pResult,
  [out] DWORD          *pdwTaskId
);

Parameters

[in] pResult

Pointer to the IMFAsyncResult interface. Pass in the same pointer that your callback object received in the IMFAsyncCallback::Invoke method.

[out] pdwTaskId

The unique task identifier.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code Description
S_OK
 The method succeeded.

Remarks

Call this function when the IMFWorkQueueServices::BeginRegisterPlatformWorkQueueWithMMCSS method completes asynchronously.

To unregister the work queue from the MMCSS class, call IMFWorkQueueServices::BeginUnregisterPlatformWorkQueueWithMMCSS.

Requirements

Requirement Value
Minimum supported client Windows Vista [desktop apps only]
Minimum supported server Windows Server 2008 [desktop apps only]
Target Platform Windows
Header mfidl.h
Library Mfuuid.lib

See also

IMFWorkQueueServices