- From: Kazuyuki Ashimura <ashimura@w3.org>
- Date: Fri, 18 Nov 2011 02:02:32 +0900
- To: public-web-and-tv@w3.org
available at:
http://www.w3.org/2011/11/17-webtv-minutes.html
also as text below.
Kazuyuki
---
[1]W3C
[1] http://www.w3.org/
- DRAFT -
Media Pipeline Task Force Teleconference
17 Nov 2011
[2]Agenda
[2] http://www.w3.org/2011/webtv/wiki/MPTF/Agenda_Telco_17th_November_2011
See also: [3]IRC log
[3] http://www.w3.org/2011/11/17-webtv-irc
Attendees
Present
Clarke, Ted, Duncan, Paul, Bob, Mark_Watson, Mark_Vickers,
Juhani, Kaz
Regrets
Francois
Chair
Clarke
Scribe
Kaz
Contents
* [4]Topics
1. [5]Email discussions on HTML media errors and HTML content
protection errors
2. [6]schedule expectation
* [7]Summary of Action Items
_________________________________________________________
Email discussions on HTML media errors and HTML content protection
errors
- [8]HTML media errors discussion
[8] http://lists.w3.org/Archives/Public/public-web-and-tv/2011Nov/thread.html#msg13
- [9]HTML content protection errors discussion
[9] http://lists.w3.org/Archives/Public/public-web-and-tv/2011Nov/thread.html#msg47
clarke: what level do we want?
... Ted provided numbers of errors
... specific to content protection
... Mark Watson proposed lower level ones
markW: architectural question
... we need some archtecture
mav: agree errors for content protection is not well-defined as the
ones for HTTP
ted: wasn't aware of multiple proposals
clarke: on the low level errors
(discussion on error codes and architecture)
markW: 600 different errors in our system
ted: can you show actual use case?
markW: can
clarke: it would be useful to list errors match to actual APIs
ted: yes
... like that idea
clarke: even though they would occur asynchronously
... if you can provide that, it would be useful
... I'll try to put together on the Wiki
ted: how do you proceed using both ML and Wiki?
clarke: maybe one page on adaptive bit rate and another on content
protection
... including list of errors
... and add comments
... open discussion using Wiki
... will take an action item to create them
<scribe> ACTION: clarke to create wiki pages for adaptive streaming
and content protection [recorded in
[10]http://www.w3.org/2011/11/17-webtv-minutes.html#action01]
<trackbot> Created ACTION-82 - Create wiki pages for adaptive
streaming and content protection [on Clarke Stevens - due
2011-11-24].
schedule expectation
clarke: hope we can conclude this discussion by the end of the year
... there is no specific deadline, though
... sounds reasonable?
kaz: do you mean we'll wrap up the discussion so far and create the
first version of the MPTF report?
clarke: yes
... put together the requirements, and pass them to the HTML WG
kaz: great
... btw, I think we should (1) send out a brief summary from our
joint meetings at TPAC 2011 to the IG public list and (2) update the
whole IG report with the summary report, (because we had great
discussion and progress there) though we didn't have our own F2F
meeting
... maybe we'll publish the report asap because it's already 2 weeks
since the meetings
clarke: already provided some report with several paragraphs
kaz: that should be enough. I'll send a message to the IG chairs and
ask them for opinions
clarke: let's see their opinions
[ adjourned ]
Summary of Action Items
[NEW] ACTION: clarke to create wiki pages for adaptive streaming and
content protection [recorded in
[11]http://www.w3.org/2011/11/17-webtv-minutes.html#action01]
[End of minutes]
_________________________________________________________
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Received on Thursday, 17 November 2011 17:03:15 UTC