MFPERIODICCALLBACK callback function (mfapi.h)

Callback function for the MFAddPeriodicCallback function.

Syntax

MFPERIODICCALLBACK Mfperiodiccallback;

void Mfperiodiccallback(
  [in] IUnknown *pContext
)
{...}

Parameters

[in] pContext

Pointer to the IUnknown interface, or NULL. This pointer is specified by the caller in the MFAddPeriodicCallback function.

Return value

None

Requirements

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

See also

Media Foundation Functions

Work Queues