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IAudioEndpointRT::SetPinActive method (audioengineendpoint.h)

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The SetPinActive method notifies the endpoint that it must change the state of the underlying streaming resources to an active state.

Syntax

HRESULT SetPinActive();

Return value

If the method succeeds, it returns S_OK.

Remarks

This method enables the audio engine to call into the endpoint to indicate that the endpoint must prepare any audio stream resources. In most cases, this method can simply return S_OK.

This method can be called from a real-time processing thread. The implementation of this method must not block, access paged memory, or call any blocking system routines.

The Remote Desktop Services AudioEndpoint API is for use in Remote Desktop scenarios; it is not for client applications.

Requirements

Requirement Value
Minimum supported client Windows 7
Minimum supported server Windows Server 2008 R2
Target Platform Windows
Header audioengineendpoint.h

See also

IAudioEndpointRT