IMFMediaEngineEx::GetAudioEndpointRole method (mfmediaengine.h)
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 |