AVStrMiniDeviceStop routine

An AVStream minidriver's AVStrMiniDeviceStop routine is called when an IRP_MN_STOP_DEVICE is dispatched by the device.

Syntax


PFNKSDEVICEIRPVOID AVStrMiniDeviceStop;

void AVStrMiniDeviceStop(
  _In_ PKSDEVICE Device,
  _In_ PIRP      Irp
)
{ ... }

Parameters

Device [in]

Pointer to the KSDEVICE that dispatched the IRP_MN_STOP_DEVICE.

Irp [in]

The IRP_MN_STOP_DEVICE issued by Device.

Return value

None

Remarks

The minidriver specifies this routine's address in the Stop member of its KSDEVICE_DISPATCH structure.

This is usually provided by minidrivers that need to detach from previously assigned resources before completing a stop operation.

This routine is optional.

Requirements

Target platform

Desktop

Version

Available in Microsoft Windows XP and later operating systems and DirectX 8.0 and later DirectX versions.

Header

Ks.h (include Ks.h)

See also

KSDEVICE_DISPATCH
KSDEVICE

 

 

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