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IMFAudioPolicy interface

Configures the audio session that is associated with the streaming audio renderer (SAR). Use this interface to change how the audio session appears in the Windows volume control.

The SAR exposes this interface as a service. To get a pointer to the interface, call IMFGetService::GetService with the service identifier MR_AUDIO_POLICY_SERVICE. You can call GetService directly on the SAR or call it on the Media Session.

Members

The IMFAudioPolicy interface inherits from the IUnknown interface. IMFAudioPolicy also has these types of members:

Methods

The IMFAudioPolicy interface has these methods.

MethodDescription
GetDisplayName

Retrieves the display name of the audio session.

GetGroupingParam

Retrieves the group of sessions to which this audio session belongs.

GetIconPath

Retrieves the icon resource for the audio session.

SetDisplayName

Sets the display name of the audio session.

SetGroupingParam

Assigns the audio session to a group of sessions.

SetIconPath

Sets the icon resource for the audio session.

 

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Mfidl.h

Library

Mfuuid.lib

See also

Media Foundation Interfaces
Streaming Audio Renderer

 

 

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