IAMDeviceRemoval Interface
| Microsoft DirectShow 9.0 |
IAMDeviceRemoval Interface
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.
In addition to the methods inherited from IUnknown, the IAMDeviceRemoval interface exposes the following methods.
| Method | Description |
| DeviceInfo | Retrieves information about the device |
| Disassociate | Disassociates the KsProxy filter from the device by closing the device handle. |
| Reassociate | Reassociates the KsProxy filter with the device. |
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.