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IMFMediaEngineEx::GetAudioEndpointRole method (mfmediaengine.h)

  • Article

Gets the audio device endpoint role used for the next call to SetSource or Load.

Syntax

HRESULT GetAudioEndpointRole(
  [out] UINT32 *pRole
);

Parameters

[out] pRole

Receives the audio endpoint role.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

For information on audio endpoint roles, see ERole enumeration.

Requirements

Requirement Value
Minimum supported client Windows 8 [desktop apps | UWP apps]
Minimum supported server Windows Server 2012 [desktop apps | UWP apps]
Target Platform Windows
Header mfmediaengine.h

See also

IMFMediaEngineEx