I want to be guaranteed that your cloud service with ULL delivers with less than one second of end-to-end latency.
For example, if jitter increases over one second, packets will be discarded.
Does your player have this feature?
We cannot guarantee sub 1 second latency through ULL. In a ULL workflow, Wowza Player has the ability to catch up when problems arise in the latency and that catchup is configurable.
If you desire a guaranteed 1 second low latency stream @Ian Jun, a WebRTC workflow via Streaming Engine would probably be a better choice, but remember it is not always the best choice for large scale delivery.
Please reach out with any other questions.
Rose