IMFWorkQueueServicesEx::BeginRegisterPlatformWorkQueueWithMMCSSEx method (mfidl.h)
Registers a platform work queue with Multimedia Class Scheduler Service (MMCSS) using the specified class and task id.
Syntax
HRESULT BeginRegisterPlatformWorkQueueWithMMCSSEx(
[in] DWORD dwPlatformWorkQueue,
[in] LPCWSTR wszClass,
[in] DWORD dwTaskId,
[in] LONG lPriority,
[in] IMFAsyncCallback *pCallback,
[in] IUnknown *pState
);
Parameters
[in] dwPlatformWorkQueue
The id of one of the standard platform work queues.
[in] wszClass
The MMCSS class which the work queue should be registered with.
[in] dwTaskId
The task id which the work queue should be registered with. If dwTaskId is 0, a new MMCSS bucket will be created.
[in] lPriority
The priority.
[in] pCallback
Standard callback used for async operations in Media Foundation.
[in] pState
Standard state used for async operations in Media Foundation.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 8 [desktop apps only] |
Minimum supported server | Windows Server 2012 [desktop apps only] |
Target Platform | Windows |
Header | mfidl.h |
See also
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