ITLegacyAddressMediaControl interface (tapi3if.h)
The ITLegacyAddressMediaControl interface is provided to support legacy applications that require direct access to a device and its configuration. It is exposed by the Address Object and can be created by calling QueryInterface on ITAddress.
The ITLegacyAddressMediaControl2 interface derives from the ITLegacyAddressMediaControl interface. ITLegacyAddressMediaControl2 provides additional methods that allow the configuration of parameters related to line devices.
Inheritance
The ITLegacyAddressMediaControl interface inherits from the IUnknown interface. ITLegacyAddressMediaControl also has these types of members:
Methods
The ITLegacyAddressMediaControl interface has these methods.
| ITLegacyAddressMediaControl::GetDevConfig The GetDevConfig method returns an opaque data structure. |
| ITLegacyAddressMediaControl::GetID The GetID method returns a device identifier for the specified device class associated with the current address. |
| ITLegacyAddressMediaControl::SetDevConfig The SetDevConfig function allows the application to restore the configuration of a media stream device on a line device to a setup previously obtained using GetDevConfig. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |