Livesim2 URL generator

host=https://livesim.dashif.org

SegmentTemplate variant
General timing ...
Multi-period ...
Low latency...
SCTE-35...
SCTE-35 emsg frequency
Start and stop...
Generate time subtitles...
Time subtitle region
Encrypt with DASH-IF ECCP
DASH-IF Enhanced Clear Key Content Protection (encrypted on the fly)
Negative test cases...