OptionalcontrolsWhat the user is allowed to do during a break
OptionaldelaySeconds of content played before a 'pre' roll triggers.
The maximum duration of the break in seconds
The identifier of the break
Optionalposition'pre': pre-roll relative to playback start. Not supported in SSAI mode.
OptionalresumeWhere the player should resume after the break in seconds >= 0
Break start in the timebase: wallclock is an ISO-8601 string, pts/mediatime seconds >= 0,
or an EventTrigger. Ignored when position is set (scheduling uses delay).
The variant or list of variants for this break
A single ad break.