IAMDeviceRemoval interface (strmif.h)

The IAMDeviceRemoval interface provides a way for the Filter Graph Manager to register for device removal events for a capture device. The KsProxy filter exposes this interface. (See WDM Video Capture Filter.)

Applications typically do not use this interface, and third-party filters do not need to implement this interface. To get a pointer to this interface, call QueryInterface on the KsProxy filter.

Inheritance

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

Methods

The IAMDeviceRemoval interface has these methods.

Method Description
IAMDeviceRemoval::DeviceInfo The DeviceInfo method retrieves information about the device.
IAMDeviceRemoval::Disassociate The Disassociate method disassociates the KsProxy filter from the device by closing the device handle. The Filter Graph Manager calls this method if it receives a notification that the device was removed.
IAMDeviceRemoval::Reassociate The Reassociate method reassociates the KsProxy filter with the device. The Filter Graph Manager calls this method if it receives a notification that the device has returned after being removed.

Requirements

   
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header strmif.h (include Dshow.h)

See also

Interfaces