3 commits

Author	SHA1	Message	Date
ibaker	767b29f159	Implement the rest of WebVTT's line computation ... Steps 4-10 of https://www.w3.org/TR/webvtt1/#cue-computed-line This part is harder to fit into our code structure because it depends on how many cues are simultaneously visible - so it has to go in WebvttSubtitle not WebvttCueParser (which only deals with individual cues in isolation). This removes the `isNormal()` method that was trying to approximate the correct behaviour. PiperOrigin-RevId: 309021686	2020-05-01 19:47:23 +01:00
ibaker	eb8c174b4c	Update WebVttCueParser to parse position alignment values ... Currently we assume these are "start", "center", "middle" or "end", which was correct in a previous draft of the spec: https://www.w3.org/TR/2014/WD-webvtt1-20141111/#dfn-webvtt-text-position-cue-setting The released spec uses "line-left", "center" and "line-right": https://www.w3.org/TR/webvtt1/#webvtt-position-cue-setting PiperOrigin-RevId: 307371066	2020-04-20 13:29:44 +01:00
kimvde	22ce744095	Move assets from core to testdata module ... PiperOrigin-RevId: 294239472	2020-02-11 17:12:13 +00:00