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AUDIOLOOPBACK_TAPPOINT_TYPE enumeration (ksmedia.h)

The AUDIOLOOPBACK_TAPPOINT_TYPE enum contains the pre and post tap point definitions.

Syntax

typedef enum tagAUDIOLOOPBACK_TAPPOINT_TYPE {
  AUDIOLOOPBACK_TAPPOINT_PREVOLUMEMUTE,
  AUDIOLOOPBACK_TAPPOINT_POSTVOLUMEMUTE
} AUDIOLOOPBACK_TAPPOINT_TYPE;

Constants

 
AUDIOLOOPBACK_TAPPOINT_PREVOLUMEMUTE
The loopback stream tap point is returned before applying endpoint volume and mute.
AUDIOLOOPBACK_TAPPOINT_POSTVOLUMEMUTE
The loopback stream tap point is after applying endpoint volume and mute.

Remarks

The AUDIOLOOPBACK_TAPPOINT_TYPE enumeration is available starting in Windows 11 24H2.

The enum is used by KSPROPERTY_AUDIOLOOPBACK in the KSPROPSETID_AudioLoopback property set to indicate if the loopback tap point is pre or post volume and mute.

Requirements

Requirement Value
Minimum supported client Windows 11 24H2
Header ksmedia.h

See also