IMFMediaSource::GetCharacteristics method

Retrieves the characteristics of the media source.

Syntax


HRESULT GetCharacteristics(
  [out] DWORD *pdwCharacteristics
);

Parameters

pdwCharacteristics [out]

Receives a bitwise OR of zero or more flags from the MFMEDIASOURCE_CHARACTERISTICS enumeration.

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 media source's Shutdown method has been called.

 

Remarks

The characteristics of a media source can change at any time. If this happens, the source sends an MESourceCharacteristicsChanged event.

Requirements

Minimum supported client

Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Mfidl.h

Library

Mfuuid.lib

See also

IMFMediaSource

 

 

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