DeckLinkInputSettings type
Settings for DeckLink SDI capture. Device selection is exactly one of deviceIdentifier (preferred — a stable hardware identity from DeckLinkCard) or the deprecated cardIndex; setting both is a type error and throws at runtime.
Signature:
export type DeckLinkInputSettings = DeckLinkInputSettingsBase & DeckLinkDeviceSelection;
References: DeckLinkInputSettingsBase, DeckLinkDeviceSelection