Main.WebVTT History

Hide minor edits - Show changes to output

October 04, 2013, at 12:26 AM by silvia - removed last year notes
Deleted lines 2-29:
* Silvia summarizes WebVTT, see VDD talk at http://html5videoguide.net/presentations/WebVTT_VDD2012/
* Simon provides demo of WebVTT in Opera: http://simon.html5.org/foms
** caption / subtitle demo
** chapters demo (keyframe is pulled via range requests)
** settings demo (position, size, align, line)
** CSS (::cue, fonts, etc as per spec - others are ignored)
** :past and :future pseudo-classes (added c element to allow karaoke styling; transitions)
** support karaoke-style appearance of text with rgba color and transparency
** class selector
** voice selector
** default font size is 5% of the height of the video
** support DOM API including all events
** no ruby support in Opera
** no support of vertical text in Opera
** no balanced line wrapping support in Opera; waiting for it to become a CSS feature
** description track support deferred until later
* discussion about FCC support and whether Rollup caption support is important
* ongoing discussion to have inline CSS in WebVTT: proposals about having them in header or as a cue-like block
* Anna & Victor provide a demo of WebVTT in Chrome:
** cue settings support: vertical, line, position
** vertical upright is not supported in spec
** CSS is not supported yet
** positioning is a problem in the spec
** metadata example showing extra information on the side of the video
** use of audio descriptions with arai-live displayed text
** use of TextTrack API to create a caption on the fly
* discussion of WebVTT inside media files? WebM?
* discussion of WebVTT for live streaming? HTTP streaming? right now would only work with JS
Changed lines 28-30 from:
** use of TextTrack API to create a caption on the fly
to:
** use of TextTrack API to create a caption on the fly
* discussion of WebVTT inside media files? WebM?
* discussion of WebVTT for live streaming? HTTP streaming? right now would only work with JS
Changed line 4 from:
* Simon provides demo of WebVTT in Opera:
to:
* Simon provides demo of WebVTT in Opera: http://simon.html5.org/foms
Added lines 21-28:
* Anna & Victor provide a demo of WebVTT in Chrome:
** cue settings support: vertical, line, position
** vertical upright is not supported in spec
** CSS is not supported yet
** positioning is a problem in the spec
** metadata example showing extra information on the side of the video
** use of audio descriptions with arai-live displayed text
** use of TextTrack API to create a caption on the fly
Added lines 1-20:
!! WebVTT

* Silvia summarizes WebVTT, see VDD talk at http://html5videoguide.net/presentations/WebVTT_VDD2012/
* Simon provides demo of WebVTT in Opera:
** caption / subtitle demo
** chapters demo (keyframe is pulled via range requests)
** settings demo (position, size, align, line)
** CSS (::cue, fonts, etc as per spec - others are ignored)
** :past and :future pseudo-classes (added c element to allow karaoke styling; transitions)
** support karaoke-style appearance of text with rgba color and transparency
** class selector
** voice selector
** default font size is 5% of the height of the video
** support DOM API including all events
** no ruby support in Opera
** no support of vertical text in Opera
** no balanced line wrapping support in Opera; waiting for it to become a CSS feature
** description track support deferred until later
* discussion about FCC support and whether Rollup caption support is important
* ongoing discussion to have inline CSS in WebVTT: proposals about having them in header or as a cue-like block