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IMFMediaTypeHandler::GetCurrentMediaType Method

Retrieves the current media type of the object.

Syntax

HRESULT GetCurrentMediaType(
  [out]  IMFMediaType **ppMediaType
);

Parameter

  • ppMediaType [out]
    Receives a pointer to the IMFMediaType interface. The caller must release the interface.

Rückgabewert

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

Rückgabecode Beschreibung
S_OK

The method succeeded.

MF_E_NOT_INITIALIZED

No media type is set.

 

Hinweise

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

  • Windows XP mit Service Pack 2 (SP2) und höher.
  • Windows XP Media Center Edition 2005 with KB900325 (Windows XP Media Center Edition 2005) and KB925766 (Oktober 2006 Updaterollup für Windows XP Media Center Edition) installed.

Anforderungen

Mindestens unterstützter Client

Windows Vista

Mindestens unterstützter Server

Windows Server 2008

Header

Mfidl.h

Bibliothek

Mfuuid.lib

Siehe auch

IMFMediaTypeHandler