https://github.com/w3c/web-platform-tests/blob/master/webvtt/parsing/cue-text-parsing/tests/timestamps.html The testcase input missing the ">" character such as "<00:00.500". It seems conflict to the spec? https://w3c.github.io/webvtt/#webvtt-cue-timestamp
https://github.com/w3c/web-platform-tests/blob/master/webvtt/parsing/cue-text-parsing/tests/timestamps.html
The testcase input missing the ">" character such as "<00:00.500". It seems conflict to the spec?
https://w3c.github.io/webvtt/#webvtt-cue-timestamp