See also: IRC log
<nigel> http://www.w3.org/wiki/TimedText/tpac
nigel: folks should review and comment/edit proposed agenda as needed
plh: issue about IMSC?
... regarding I18N
... specifically regarding support for subsets of Unicode code
space
... Richard Ishida
... need a specific time to coordinate
<scribe> ACTION: plh to inquire with richard ishida about good time to discuss [recorded in http://www.w3.org/2013/10/31-tt-minutes.html#action01]
<trackbot> Created ACTION-226 - Inquire with richard ishida about good time to discuss [on Philippe Le Hégaret - due 2013-11-07].
pal: should i file one or more issues?
<scribe> ACTION: nigel to inform PLH when issue(s) filed in order to coordinate [recorded in http://www.w3.org/2013/10/31-tt-minutes.html#action02]
<trackbot> Created ACTION-227 - Inform plh when issue(s) filed in order to coordinate [on Nigel Megitt - due 2013-11-07].
pal: who will take animate?
glenn: can take
<scribe> ACTION: nigel to coordinate with David Singer re: VTT agenda items. [recorded in http://www.w3.org/2013/10/31-tt-minutes.html#action03]
<trackbot> Created ACTION-228 - Coordinate with david singer re: vtt agenda items. [on Nigel Megitt - due 2013-11-07].
action-226: add I18N issue to TPAC agenda
<trackbot> Notes added to action-226 Inquire with richard ishida about good time to discuss.
plh: have received feedback from
IANA
... (1) could handle has a new PER
glenn: how about doing an errata
entry?
... thinks they are nitpicking and prefers pushing back on IANA
comments
plh: maybe would be better to have someone else handle this communication rather than having to go through PLH
glenn: suggests mike handle this
mike: ok with this
plh: notes that IANA meeting is next week, but that he won't be there (at that meeting)
nigel: will reassign action-88 to mike
action-88?
<trackbot> action-88 -- Mike Dolan to Make sure the TTML media type is properly registered for Issue-175. -- due 2013-10-31 -- OPEN
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/88
action-224?
<trackbot> action-224 -- Pierre-Anthony Lemieux to Query mike on priority for issue-72 -- due 2013-10-31 -- OPEN
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/224
issue-72?
<trackbot> issue-72 -- Smooth scrolling by means of reference area offset -- open
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/issues/72
mike: what is defined in TTML1SE
is adequate, i.e., note about smooth interpolation between ISD
(cue) instances
... shouldn't do this unless there is a proponent
nigel: jerry? any push from MSFT on this?
glenn: suggests closing as WONTFIX or LATER designation
issue-71: consider this as WONTFIX or LATER
<trackbot> Notes added to issue-71 bottom edge padding example.
issue-72: consider this as WONTFIX or LATER
<trackbot> Notes added to issue-72 Smooth scrolling by means of reference area offset.
issue-71: ignore last comment
<trackbot> Notes added to issue-71 bottom edge padding example.
action-225?
<trackbot> action-225 -- Glenn Adams to Work with plh to update standalone profile docs for ttml1se -- due 2013-10-31 -- OPEN
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/225
glenn: no update
action-59?
<trackbot> action-59 -- Sean Hayes to Draft CP for adding content shrink fit features -- due 2012-04-12 -- OPEN
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/59
sean: believes requirement for
this came from EBU
... suggests finding person from EBU to push/support this
... FCC requirements to allow user to resize font may be use
case for shrink fit size of region
... someone needs to look at what CSS supports in this
area
... in which case we could define functionality using this CSS
support
nigel: possibly interacts with requirement about background padding and/or deterministic rendering
glenn: thinks shrink fit is
separate issue
... see http://www.w3.org/TR/CSS21/visudet.html#shrink-to-fit-float
for CSS shrink-to-fit width discussion
action-59: was originally proposed for issue-160
<trackbot> Notes added to action-59 Draft CP for adding content shrink fit features.
issue-160?
<trackbot> issue-160 -- Centered flush left captions -- closed
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/issues/160
action-58?
<trackbot> action-58 -- Sean Hayes to Draft CP for adding margin suppport -- due 2012-04-12 -- CLOSED
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/58
close action-59
<trackbot> Closed action-59.
action-94?
<trackbot> action-94 -- Sean Hayes to Do revisions to proposal for Issue 179. -- due 2012-09-06 -- OPEN
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/94
issue-179?
<trackbot> issue-179 -- Interpreting the pixel measure -- open
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/issues/179
sean: did a proposal for action-94, so think its done
glenn: notes that we specifically define px to mean what XSL 1.1 defines (see TTML1SE 8.3.9)
mike: notes that most authors of TTML assume pixel is in terms of pixels of related media object; others have interpreted as (display) device pixels
<plh> scribe: plh
pal: what's the proposed text?
sean: [gives text]
... part of problem here is that ttml doesn't require a video
object at all
... the idea is that, absent any video, that would still
work
... [...]
nigel: let's discuss this at
TPAC
... this specifies rules on how we overlay over video
... so we should tackle the issue then
... no need for action at the moment
sean: the action can be closed, keep the issue closed
close action-94
<trackbot> Closed action-94.
--
action-141?
<trackbot> action-141 -- Sean Hayes to Call for Action to identify discrepancies in TTML 1.0 on different profiles. -- due 2013-02-14 -- OPEN
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/141
Sean: Glenn will do this
... this was pointed out by Mike originally
action-164?
<trackbot> action-164 -- Sean Hayes to Investigate interop issues using CSS familyName constructs -- due 2013-06-06 -- OPEN
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/164
Sean: should be assigned to
Jerry
... needs to talk to the IE folks
... and whether or not Glenn's proposal will cause an issue to
CSS
... reassigned to Jerry
action-205?
<trackbot> action-205 -- Sean Hayes to Forward this solution to relevant implementers for their input -- due 2013-09-26 -- OPEN
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/205
Sean: this has to do with the
proposed solution from Glenn to resolve origin expand with the
body element
... so michael jordan or pierre
... you can ping cpc directly
... not sure what it stands for
... it's a company that has been doing work in the area. abode,
ms did some work
... they have an authoring tool
... came up with the concept
<nigel> https://www.w3.org/AudioVideo/TT/tracker/issues/176
pierre: solution is in issue-176?
sean: if this special semantic is not done yet, you might to hang on it until then
nigel: that's for TPAC
agenda
... I'll take the action for now
mijordan: we implemented this
behavior
... you're overriding the behavior of the parent which could be
problematic
... and Glenn had a proposal to resolve
... wanted feedback from CPC and Adobe
... will be attending TPAC by phone
nigel: take the action then
mike: caution here: not sure if
the problems are the same here. there are flow issues to deal
with
... make sure to sync with Glenn
nigel: starting with Glenn
proposal since the right choice
... and modify it as needed based on implementation
mijordan: ok
... Glenn made some revision in action-93 btw
action-220?
<trackbot> action-220 -- Pierre-Anthony Lemieux to Investigate actual css behavior further regarding whether line height of individual lines are affected by font size on line as opposed to maximum over paragraph -- due 2013-10-24 -- OPEN
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/220
Nigel: any update?
Pierre: the line height would be
good to have Glenn around
... and Mike wasn't on the call last time
... ie we need nike and glenn, so after TPAC?
... two issues:
... understanding computed line height
... and what is line height normal
action-222?
<trackbot> action-222 -- Sean Hayes to Check on receipt of iso liaison, re: parts 12 and 30 of 14496 -- due 2013-10-24 -- OPEN
<trackbot> http://www.w3.org/AudioVideo/TT/tracker/actions/222
Nigel: reassigned to Mike
... concerned about the delay
Mike: they were early
communication at least
... this was a final status
[...]
Nigel: all new issues raised by
me on behalf of EBU
... some were based on input from Jon Birch
... I had a request from EBU to add extra metadata
entities
... will get to them later
... any other progress on issues?
[none heard]
Nigel: would be nice to respond indeed
<scribe> ACTION: plh to answer the EBU liaison letter [recorded in http://www.w3.org/2013/10/31-tt-minutes.html#action04]
<trackbot> Created ACTION-229 - Answer the ebu liaison letter [on Philippe Le Hégaret - due 2013-11-07].
Nigel: that's a standing agenda
item
... a few points to note
... initial chairs is one
... idea is that I would become the other co-chair with
David
... taking care of the TTML part
... that's the draft plan
<nigel> http://www.w3.org/2013/10/timed-text-charter.html
Nigel: some wording in the
deliverables
... on live production streaming
... not precise enough
... will come up with a proposal
... milestones
... quite a lot of crunch
... coming at the same time
... TTML 2.0 and IMSC might need to be revised
pal: real need for ttml 2 and
imsc and I think we can do both
... so no reason to have different timeframe
... imsc relies on ttml 2
... so imsc at best can happen on the same time scale
nigel: it seems safer to put a bit of offset
pal: we have a draft for
imsc
... I hope we won't pushback ttml 2 further
... no significant issues against imsc
... so pretty confident with the timeline
nigel: alright
... on dependencies, we don't have one on XML
<nigel> nigel: similarly on Internationalisation
<scribe> ACTION: plh to get a review from PF sooner rather than later [recorded in http://www.w3.org/2013/10/31-tt-minutes.html#action05]
<trackbot> Created ACTION-230 - Get a review from pf sooner rather than later [on Philippe Le Hégaret - due 2013-11-07].
Nigel: do we need feeback from
DVB
... they do their own thing from time to time
<scribe> ACTION: Nigel to find out which group within DVB we should target [recorded in http://www.w3.org/2013/10/31-tt-minutes.html#action06]
<trackbot> Created ACTION-231 - Find out which group within dvb we should target [on Nigel Megitt - due 2013-11-07].
<nigel> sean: John Piesing
plh: plan is to get charter to
the AC after TPAC
... and approved in December
nigel: can we get from FPWD to LC between January and April?
pal: I'd like to get to FPWD asap
nigel: to reverse the idea of the
TPAC doesn't seem a good idea
... any other comment?
Nigel: I propose to cancel it
regrets from me
regrets from mike
Next meeting is canceled
Nigel: Thank you Sean
... we all thank you for your work
plh: thank you Sean!
Sean: it's been my pleasure
... I'll monitor the list for a while and support Jerry
... I'm not disappear entirely from earingth :)
mijordan: thank you
[adjourned]