clockOffset property
Seconds to add to sourceClock to map it into the local clock domain.
LSL: lsl_time_correction(), refreshed periodically per inlet. In-memory:
zero, since both ends share a process and therefore a clock. WebSocket:
null — the two ends have unrelated monotonic epochs and nothing estimates
the offset yet.
Null means "not known", which is distinct from a known offset of zero.
Implementation
final double? clockOffset;