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IMFMediaEventQueue::GetEvent method

Retrieves the next event in the queue. This method is synchronous.

Call this method inside your implementation of IMFMediaEventGenerator::GetEvent. Pass the parameters from that method directly to this method.

Syntax


HRESULT GetEvent(
  [in]   DWORD dwFlags,
  [out]  IMFMediaEvent **ppEvent
);

Parameters

dwFlags [in]

Specifies whether the method blocks until an event is queued. For a list of valid flags, see IMFMediaEventGenerator::GetEvent.

ppEvent [out]

Receives a pointer to the IMFMediaEvent interface.

Return value

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

Return codeDescription
S_OK

The method succeeded.

MF_E_SHUTDOWN

The Shutdown method was called.

 

Remarks

This interface is available on the following platforms if the Windows Media Format 11 SDK redistributable components are installed:

  • Windows XP with Service Pack 2 (SP2) and later.
  • Windows XP Media Center Edition 2005 with KB900325 (Windows XP Media Center Edition 2005) and KB925766 (October 2006 Update Rollup for Windows XP Media Center Edition) installed.

Requirements

Minimum supported client

Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Mfobjects.h (include Mfidl.h)

Library

Mfuuid.lib

See also

IMFMediaEventQueue

 

 

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