ReadonlyactuateSpecifies the condition under which the related URL (defined by href)
is actuated.
Optional ReadonlyEventAn array of events, each with its own timing, duration, and optional message data.
Optional ReadonlyhrefA URL referencing additional information or an external event stream.
Optional ReadonlymessageAn optional URI pointing to message data associated with the event stream.
ReadonlyschemeThe URI identifying the scheme or namespace of the event stream.
Optional ReadonlytimescaleThe timescale in units per second used for timing properties within the event stream.
Optional ReadonlyvalueAn optional value associated with the event stream, whose interpretation depends on the scheme.
Represents an event stream, potentially external, associated with a DASH presentation, including timing and scheme information.