See also: IRC log
<trackbot> Date: 11 November 2014
<scribe> scribe: joesteele
<scribe> agenda: http://lists.w3.org/Archives/Public/public-html-media/2014Nov/0015.html
Previous Minutes - http://www.w3.org/2014/10/30-html-wg-minutes.html
paulc: agenda looks long - trying to figure out where we have made progress
paulc: Possible F2F mtg -- trying
to find a date and a host for January
... would like to discuss today what the plan is for TF
meetings through the end of the year
<paulc> Nov 11, Nov 18, Nov 25, Dec 2, Dec 9, Dec 23, Dec 30
<paulc> Nov 11: today
paulc: these are the mtg dates
<paulc> Nov 18: David Dorwin will be absent
Dec 23 and 30 I will be absent
<paulc> Nov 25 and Dec 2; Paul is on vacation
paulc: could do MSE next week
<paulc> One proposal would be to do MSE on Nov 18
paulc: any objections?
Nov 25 is Thanksgiving in the US
scribe: Paul will miss that date
-- or could cancel
... prefer not to cancel Dec 2nd if possible
<markw> I'd also prefer not to cancel
I would prefer not to cancel as well
<paulc> Proposal to cancel Dec 23 and Dec 30
paulc: we can cancel Dec 23 and 30
<paulc> We need an alternate Chair for Dec 2 and possibly Dec 9 (due to Paul's late arrival from his vacation)
<paulc> Nov 18: MSE
<paulc> Nov 25: Cancel due to USA holiday week
<paulc> Dec 2 and Dec 9: EME with alternate Chair
<paulc> Dec 16: EME and/or MSE
<paulc> Dec 23 and Dec 30: cancel
paulc: how does that sound?
... I will find alt chair for those mtgs
paulc: collected together bugs
that are related in the agenda
... Henri's reply in bug 26332 pointing forward to his intent
to file these bugs
<paulc> https://www.w3.org/Bugs/Public/show_bug.cgi?id=26332#c132 mentions the 5 new bugs
paulc: would like to know how we
should process those 5 bugs
... more information needed?
ddorwin: lot of the text looks
good
... happy to put in and iterate over it - possibly with issue
boxes
... looks like a little duplication
paulc: are you proposing putting in the editors draft?
ddorwin: yes -- easier to see in-document what this looks like
paulc: Henri do you want to say anything
hsivonen: agree that one of the
bug is a dup, Domenic bug does not contain proposed text, mine
does
... ok with duping as long as my text is not lost
... I think the definition should be added first and we can
iterate over that
<paulc> Bug 27270 may be a duplicate of Bug 27166
hsivonen: not proposing removing the "May" proposal on https - the bug that applies depends on which proposal you take
<hsivonen> https://www.w3.org/Bugs/Public/show_bug.cgi?id=27270 is a duplicate of https://www.w3.org/Bugs/Public/show_bug.cgi?id=27166 but latter doesn't have text
paulc: last two bugs are related
to bug 26332
... David, do you want to assign all 5 bugs?
jdsmith: we have not resolved our position on bug 27269 -- would like to review that first
<hsivonen> https://www.w3.org/Bugs/Public/show_bug.cgi?id=27271 applies if the impl takes the https MAY and https://www.w3.org/Bugs/Public/show_bug.cgi?id=27272 applies when the MAY is not taken (though it still suggests doing it anyway even when the MAY is taken)
jdsmith: we have discussed, don't feel that we have closed on it internally
paulc: when?
jdsmith: this week
<paulc> https://www.w3.org/Bugs/Public/show_bug.cgi?id=27269 will be reviewed by MSFT this week
paulc: any other comments?
... on master bug 26332 or subsidiary bugs
... maybe since Microsoft has asked for a week, David can you
send a report on where we stand this Friday?
ddorwin: yes -- will do the definition one first and then try to review the others
paulc: will put this batch of
bugs on next weeks agenda
... would help Jerry if you can respond on the list or in the
bug
<paulc> https://www.w3.org/Bugs/Public/show_bug.cgi?id=27283
paulc: filed by Domenic - no
responses yet
... have editors looked?
ddorwin: I think originally we used invalid access error since that is what other specs used
paulc: any other editors to respond?
jdsmith: I can take this one
<scribe> ACTION: jdsmith to respond to bug 27283 [recorded in http://www.w3.org/2014/11/11-html-media-minutes.html#action01]
<trackbot> Created ACTION-72 - Respond to bug 27283 [on Jerry Smith - due 2014-11-18].
https://www.w3.org/Bugs/Public/show_bug.cgi?id=27067#c11
paulc: some recent
discussion
... where do we stand?
ddorwin: the current status is
that we want to do a MEDIA_DECODE_ERROR is CDM is lost
... also discussion of a close() event
... just working through the details now
... other part is adding a close event to MediaKeys
paulc: both of these are documented in the bug .. is this on your list David?
ddorwin: just thinking a bit more about it -- I will take it
https://www.w3.org/Bugs/Public/show_bug.cgi?id=27093#c10
paulc: comments with a question to Joe --
joesteele: planning to supply text if possible, waiting on internal feedback
https://www.w3.org/Bugs/Public/show_bug.cgi?id=27124#c14
paulc: some discussion in comment 14 -- Mark was asking why this is blocked before F2F
ddorwin: there is also a thread
related to this on the mailing list -- just as long
... working through the privacy issues
... can probably reference the work Henri has done when
addressing this
<markw_> Works for me
<paulc> TF email list discusssion starts at http://lists.w3.org/Archives/Public/public-html-media/2014Oct/0064.html
paulc: does this fall out naturally?
ddorwin: will be a minor change to add the enum and then just a dd a reference to Henri's definition
hsivonen: a bit concerned about
blocking this bug on the privacy language from the other bugs,
since that might take weeks
... might get past the point where we have to ship something,
don't want to ship something with the wrong enum
... prefer to get the enum in the spec first and then get the
privacy language in after
+1
hsivonen: if everyone agrees that this can be added, don't want to ship with the wrong enum because it was not in early enough
<paulc> enum value proposed is "initializationRequest"?
paulc: is that correct?
hsivonen: was going for "individualizationRequest"
paulc: ah yes -- that was in the original bug
<hsivonen> get the bikeshed of whether it is going to be called individualizationrequest or something else over with without blocking on privacy definitions
<paulc> So we have two alternatives:
paulc: so we have two
alternatives?
... anyone that objects to individualizationRequest?
... hearing silence -- and Henri asking we implement this
sooner rather than later
ddorwin: yes we can do it,
looking for enum naming in WebIDL
... 'R' may not be capitalized
paulc: point out that there was a further discussion with another enum
<hsivonen> the "licenserequest" enum item is not camelCase
joesteele: that was me -- dropping for now.
paulc: can you implement this now with the correct case?
hsivonen: I am satisfied
paulc: you would need to indicate that this will point to text elsewhere
https://www.w3.org/Bugs/Public/show_bug.cgi?id=27138
paulc: no responses since Davids original post -- what is the status?
ddorwin: we have inconsistent
algorithms where we fire other algorithms, current order is
intentionally defined that way, but might be hard to
implement
... not super urgent, but would urge folks to read it
paulc: would be useful to have implementer feedback then on options I and II?
ddorwin: these are likely proposals
paulc: anyone who can review?
jdsmith: think this calls for broad review -- I will review
paulc: thansk Jerry -- hopefully
others will review as well
... in agenda item 9 -- long list of items we need progress
on
https://www.w3.org/Bugs/Public/show_bug.cgi?id=27166
hsivonen: had not seen this bug
when I wrote my text on the identifier
... think my bug includes more actionable text than this
one
https://www.w3.org/Bugs/Public/show_bug.cgi?id=26887
paulc: Jerry you were going to make a concrete proposal
jdsmith: having some offline discussions about this -- have an action to split out part of this into another bug
https://www.w3.org/Bugs/Public/show_bug.cgi?id=26372
ddorwin: I had an update about maplike in comment 34
<ddorwin> starting at https://www.w3.org/Bugs/Public/show_bug.cgi?id=26372#c34
ddorwin: took the thread
discussion and added the implicit methods
... one of the issues with adding this is that MediaKeySession
becomes maplike
... in comment 35 -- proposal is to define a new method that is
maplike
... some discussion of returning a copy mentioned in comment
24
... did not respond to Joe - but still have the keyschanged
event
... Object.observe() we decide not to do - not sure now
markw: I was expecting that we
would just have a new attribute that exposes the maplike
interface
... and the CDM would always just inform the application when
we have a new keys status
... not sure why the UA could not just keep an up to date
status of all the keys
ddorwin: the new and separate
member is comment 35 -- think we are going that way
... exposing as a member is nice and easy, but could lead to
unexpected behavior
... whether the method returns a Promise or not is not a huge
issue, but other methods do return a Promise
... allows more flexibility. If application is just ignoring,
no reason to copy these across
... most method will probably use Promises going forward
markw: so you will always get a copy when you access attributes, in WebCrypto we decided that there was one copy that was created and that is the onle that is always returned
ddorwin: in comment 24 - it says
that any sequence returned from this must be a copy -- doesn't
have to be but would be a fixed length
... we are defining our own structure so we can do what we
want
... i.e. continuously updated, but could be complex
... don't really care -- if folks think that is OK we could do
that
paulc: anyone else care?
<hsivonen> I think returning a copy is better than having something change under iteration
paulc: Mark did that answer your questions?
markw: not sure I can distinguish
all the differences, not sure which would be easier for
developers
... as far as changing underneath you, not sure it makes a
difference when the change happens
paulc: so you are ok with a copy then?
markw: I am not sure how to discriminate between the two -- maybe someone more familiar with WebIDL should comment.
ddorwin: we should get feedback from WebIDL and developers
markw: I will followup with our developers
paulc: need folks to review this proposal from David
https://www.w3.org/Bugs/Public/show_bug.cgi?id=24874#c4
paulc: Joe you commented and there is a reply from David
ddorwin: question is whether we
want to allow you to detect whether .src and EME are not
supported
... Joe says yes - no other feedback
... want this to be correct by default for applications
... probably means this has to be MSE only not .src
... mostly been talking about what to do after setting the
.src
joesteele: my question back to David is what the behavior would be
ddorwin: setting video.src after
mediakeys is an expected use case -- can't do that
... at a high level we can discuss what would happen if we set
a src that would not work with the mediakeys set
joesteele: so this issue is that
the UA may not support .srcs with or without EME
... not whether that actual content is encrypted or not
paulc: David was suggesting adding Chris Pearce to the bug and then responding with a question, or I would add to the email list directly
ddorwin: might be better to add to the list since this is old bug
joesteele: I will send ChrisP an email on this
jdsmith: I recall that we had a
conversation on this and did not prioritize, but we said it was
a good thing to be able to differentiate between these cases
using capabilities.
... would like to be able to distinguish this for
websites
... seems like a logical request
ddorwin: before we only had
isTypeSupported -- is better now with a dictionary and
capability queries
... need to determine what the default is here
... feedback is welcome
paulc: was not trying to change
priority just wanted to bring it to the attention of
members
... got through the items I wanted to discuss
... thanks everyone!
;-)
This is scribe.perl Revision: 1.140 of Date: 2014-11-06 18:16:30 Check for newer version at http://dev.w3.org/cvsweb/~checkout~/2002/scribe/ Guessing input format: RRSAgent_Text_Format (score 1.00) Succeeded: s/hsilvonen/hsivonen/ Succeeded: s/henris/Henri's/ Succeeded: s/in an/in and/ Succeeded: s/id CDM/is CDM/ Succeeded: s/a swell/as well/ Succeeded: s/it items/of items/ Succeeded: s/concrere/concrete/ Succeeded: s/henri/Henri/ Succeeded: s/Domeninc/Domenic/ Succeeded: s/curent/current/ Succeeded: s/heating silence/hearing silence/ Succeeded: s/ impleemnt this now with thw/ implement this now with the/ Succeeded: s/Jeryr/Jerry/ Succeeded: s/Object.observer()/Object.observe()/ Succeeded: s/Prmoies/Promises/ Succeeded: s/continuosly/continuously/ Succeeded: s/answt you/answer your/ Succeeded: s/distinguihs/distinguish/ Succeeded: s/eaise/easier/ Succeeded: s/as chaning/as changing/ Succeeded: s/thinkg/I think/ Succeeded: s/bug that/the bug that/ Succeeded: s/David can send/David can you send/ Succeeded: s/since that what/since that is what/ Found Scribe: joesteele Inferring ScribeNick: joesteele Default Present: paulc, +1.408.536.aaaa, joesteele, jdsmith, davide, markw, ddorwin, BobLund, hsivonen Present: paulc +1.408.536.aaaa joesteele jdsmith davide markw ddorwin BobLund hsivonen Agenda: http://lists.w3.org/Archives/Public/public-html-media/2014Nov/0015.html Found Date: 11 Nov 2014 Guessing minutes URL: http://www.w3.org/2014/11/11-html-media-minutes.html People with action items: jdsmith[End of scribe.perl diagnostic output]