template<> REFIID iface_id<IDeckLinkOutput>() { return IID_IDeckLinkOutput; }
template<> REFIID iface_id<IDeckLinkAPIInformation>() { return IID_IDeckLinkAPIInformation; }
template<> REFIID iface_id<IDeckLinkConfiguration>() { return IID_IDeckLinkConfiguration; }
template<> REFIID iface_id<IDeckLinkOutput>() { return IID_IDeckLinkOutput; }
template<> REFIID iface_id<IDeckLinkAPIInformation>() { return IID_IDeckLinkAPIInformation; }
template<> REFIID iface_id<IDeckLinkConfiguration>() { return IID_IDeckLinkConfiguration; }