OptionalCheckingThe camera is open for the user to check, and the agent sees nothing until RealtimeCaptures.ConfirmCamera. Set only on a starting camera.
OptionalDeviceThe camera in use, while the camera is open (being checked or on).
OptionalDevicesThe cameras the browser lists, while the camera is open: what RealtimeCaptures.SwitchCamera can move it to. A browser gives their names only once the user has allowed the camera.
OptionalFailureWhy the last start failed, while failed.
OptionalMessageWhat to tell the user about the failure.
OptionalPanelThe shared panel's name, while a share of one panel of the page is on and the host named it
(DisplayCaptureOptions.PanelLabel). The agent sees the share as "
OptionalStreamThe live stream while on, or while the user checks the camera: the camera (show it mirrored) or the shared surface (show it as is).
OptionalSurfaceWhat a screen share shows, while on.
One capture.