TTWG Meeting 2019-06-20 #43
Description
Agenda
1. This meeting
2. WebVTT
3. TTML2
4. TTML Profile Registry
5. PNG in PQ HDR
6. AOB – please notify of any other AOB now!
6.1 TTWG Charter status
Time
15:00 - 16:00 (1 hour) UTC
Please be ready for a prompt start at 15:03am UTC time.
Our teleconference is scheduled with reference to UTC Time, the correct time of this teleconference in your locale may change.
Check https://www.timeanddate.com/worldclock/fixedtime.html?iso=20190620T15&p1=1440
Joining details:
see https://lists.w3.org/Archives/Member/member-tt/2016Oct/0009.html
(members-only link – if you can't see this and wish to join please contact me)
Future meetings and recent activity:
See the TTWG project board for upcoming meetings.
See individual agenda items for recent activity on specific products.
See the TTWG home page for links to repositories and recent activity.
Agenda+ This meeting
Assign Roles
Chairs: Nigel Megitt
Scribe: Cyril
Regrets: Thierry, Glenn, Pierre
Prioritise discussion for this meeting and look ahead
Check-point for order of topics and any other business.
WebVTT
Implementation report: https://www.w3.org/wiki/TimedText/WebVTT_Implementation_Report
Web Platform Tests
Progress on test for unsigned short number space for lines
Specification edits
PR to remove at-risk features: w3c/webvtt#453
Progress on pull request to add at-risk features as agreed in #42
TTML2
Add informative note to tts:luminanceGain that tts:luminanceGain is not relative to graphics white of the display w3c/ttml2#1117
TTML Profile Registry
The codecs parameter should have a formal definition of the use of the combination operators. w3c/tt-profile-registry#71
Agenda+ PNG in PQ HDR
ICC Profile link broken w3c/png-hdr-pq#7
There's an outstanding question for @plehegar on this since February - can we bump it along?
Agenda+ AOB
TTWG Charter status update
Hopefully @plehegar can let us know if there's been progress since last time
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