# Device APIs and Policy Working Group Teleconference

## 08 Jun 2011

[Agenda][3]

See also: [IRC log][4]

## Attendees

Present

    Robin_Berjon, Frederick_Hirsch, Laszlo_Gombos, Anssi_Kostiainen,
Dominique_Hazael-Massieux, Niklas_Widell, Kangchan_Lee

Regrets

    Dong-Young_Lee, Dzung_Tran, Suresh_Chitturi

Chair

    Robin_Berjon, Frederick_Hirsch

Scribe

    Laszlo

## Contents

  * [Topics][5]

    1. [Administrative][6]

    2. [Minutes approval][7]

    3. [Contacts][8]

    4. [Battery status][9]

    5. [Network Connection][10]

    6. [Other APIs][11]

    7. [Media Capture][12]

    8. [Calendar][13]

    9. [Reminders][14]

    10. [Adjourn][15]

  * [Summary of Action Items][16]

* * *

<trackbot> Date: 08 June 2011

<Sungok_You> +Present Sungok_You

<darobin> ScribeNick: lgombos

### Administrative

<darobin> Scribe: Laszlo

<fjh> 19-21 July F2F logistics, [http://lists.w3.org/Archives/Member/member-
device-apis/2011Apr/0000.html][17]

<fjh> Please register - [http://www.w3.org/2002/09/wbs/43696/paris-2011/][18]

<fjh> Chartering

<fjh> see [http://www.w3.org/2010/11/DeviceAPICharter.html][19]

<fjh> [http://lists.w3.org/Archives/Member/w3c-ac-
members/2011AprJun/0041.html][20]

<fjh> updated WD of Battery Status published, [http://www.w3.org/TR/2011/WD-
battery-status-20110602/][21]

<fjh> FPWD of Network Information API published, [http://www.w3.org/TR
/netinfo-api/][22]

dom: Review period of the charter is extended to 19 June

### Minutes approval

<fjh> [http://lists.w3.org/Archives/Public/public-device-
apis/2011Jun/att-0004/minutes-2011-06-01.html][23]

<fjh> proposed RESOLUTION: Minutes from 1 June 2011 are approved

**RESOLUTION: Minutes from 1 June 2011 are approved**

### Contacts

darobin: How do we proceed with the URI proposal

<darobin> **ACTION:** Robin to edit Contacts to change the photo field to only
take URIs [recorded in [http://www.w3.org/2011/06/08-dap-
minutes.html#action01][24]]

<trackbot> Created ACTION-407 - Edit Contacts to change the photo field to
only take URIs [on Robin Berjon - due 2011-06-15].

<scribe> **ACTION:** Dom to check if dom + Suresh'es comments are integrated
[recorded in [http://www.w3.org/2011/06/08-dap-minutes.html#action02][25]]

<trackbot> Created ACTION-408 - Check if dom + Suresh'es comments are
integrated [on Dominique Hazaël-Massieux - due 2011-06-15].

<darobin> proposed RESOLUTION: Transition Contacts to LC after ACTION-407 and
ACTION-408 are completed

**RESOLUTION: Transition Contacts to LC after ACTION-407 and ACTION-408 are
completed**

### Battery status

<fjh> comments/response [http://lists.w3.org/Archives/Public/public-device-
apis/2011Jun/0011.html][26]

<fjh> battery status updated by Anssi, [http://lists.w3.org/Archives/Public
/public-device-apis/2011Jun/0019.html][27]

AnssiK: Perhaps we need to add use-cases to the spec

<darobin> [http://www.w3.org/TR/2011/WD-page-visibility-20110602/][28] -> Page
Visibility

<fjh> an introduction section would be useful

<dom> +1 on pinging Web perf

AnssiK: collect feedback from the Web performance group

<darobin> [http://www.w3.org/TR/2011/WD-animation-timing-20110602/][29] ->
Timing control for script-based animations

<darobin> **ACTION:** Anssi to add introductory prose and example to Battery,
ping Robin when done [recorded in [http://www.w3.org/2011/06/08-dap-
minutes.html#action03][30]]

<trackbot> Created ACTION-409 - Add introductory prose and example to Battery,
ping Robin when done [on Anssi Kostiainen - due 2011-06-15].

<AnssiK> [http://dev.w3.org/2009/dap/system-info/battery-status.html][31]

<AnssiK> see the last example bottom of the page

<darobin> **ACTION:** Robin to start CfC for Battery LC after Anssi has done
at least the example that ties it to WebPerf; ping WebPerf as part of the CfC
[recorded in [http://www.w3.org/2011/06/08-dap-minutes.html#action04][32]]

<trackbot> Created ACTION-410 - Start CfC for Battery LC after Anssi has done
at least the example that ties it to WebPerf; ping WebPerf as part of the CfC
[on Robin Berjon - due 2011-06-15].

<fjh> how stable is the animation draft, for using it in an example?

<dom> animation draft is very early work, but I wouldn't worry too much about
it yet

<fjh> page visibility [http://www.w3.org/TR/2011/WD-page-
visibility-20110602/][28]

<dom> how do we intend to make progress on these "other APIs"?

**RESOLUTION: AnssiK to do ACTION-409**

<fjh> ACTION-409?

<trackbot> ACTION-409 -- Anssi Kostiainen to add introductory prose and
example to Battery, ping Robin when done -- due 2011-06-15 -- OPEN

<trackbot> [http://www.w3.org/2009/dap/track/actions/409][33]

<fjh> comments on network information, [http://lists.w3.org/Archives/Public
/public-device-apis/2011Jun/0017.html][34]

### Network Connection

<fjh> comments on network information, [http://lists.w3.org/Archives/Public
/public-device-apis/2011Jun/0017.html][34]

<fjh> list discussion needed on these comments?

<darobin> **ACTION:** Robin to reply to Jo about NetInfo [recorded in
[http://www.w3.org/2011/06/08-dap-minutes.html#action05][35]]

<trackbot> Created ACTION-411 - Reply to Jo about NetInfo [on Robin Berjon -
due 2011-06-15].

### Other APIs

<darobin> **ACTION:** Robin to go through inactive specs and ping editors to
get a feel for their commitment to more work [recorded in
[http://www.w3.org/2011/06/08-dap-minutes.html#action06][36]]

<trackbot> Created ACTION-412 - Go through inactive specs and ping editors to
get a feel for their commitment to more work [on Robin Berjon - due
2011-06-15].

<Zakim> dom, you wanted to mention
[http://blogs.msdn.com/b/interoperability/archive/2011/06/07/new-media-
capture-audio-prototype-released.aspx][37]

<darobin> [http://lists.w3.org/Archives/Public/www-archive/2011Mar/att-0001
/microsoft-api-draft-final.html#capture_api_extensions][38] -> MS feedback

### Media Capture

AnssiK: Media capture does not seems to have an active editor

darobin: next step should be to review MS feedback

<darobin> [http://dev.w3.org/2009/dap/contacts/#api-invocation-via-dom-
events][39]

<dom> (adding the mention of Web RTC work in Media Capture would be good too)

<darobin> **ACTION:** Robin to contact Claudio Caldato from MS and discuss
media capture [recorded in [http://www.w3.org/2011/06/08-dap-
minutes.html#action07][40]]

<trackbot> Created ACTION-413 - Contact Claudio Caldato from MS and discuss
media capture [on Robin Berjon - due 2011-06-15].

<darobin> **ACTION:** Anssi to write up an overview of the media capture
landscape, with ideas of how to move forward [recorded in
[http://www.w3.org/2011/06/08-dap-minutes.html#action08][41]]

<trackbot> Created ACTION-414 - Write up an overview of the media capture
landscape, with ideas of how to move forward [on Anssi Kostiainen - due
2011-06-15].

### Calendar

darobin: Action item for timezone is still open

... Let's progress Contacts first and Calendar will follow

<darobin> [http://w3c-test.org/dap/proposals/request-feature/][42] -> FRAC

<dom> the plan is more or less documented in
[http://www.w3.org/2009/dap/track/issues/105][43]

<darobin> ACTION-391?

<trackbot> ACTION-391 -- Dominique Hazaël-Massieux to look at overlap between
MediaFileData and HTMLVideoElement -- due 2011-04-27 -- OPEN

<trackbot> [http://www.w3.org/2009/dap/track/actions/391][44]

<darobin> ISSUE-105?

<trackbot> ISSUE-105 -- Should the capture hint in HTML Media Capture be
specified through a MIME parameter? -- open

<trackbot> [http://www.w3.org/2009/dap/track/issues/105][43]

### Reminders

<darobin> [http://www.w3.org/2002/09/wbs/43696/paris-2011/][18]

<fjh> reminder, register for F2F

<darobin> [http://www.w3.org/2002/09/wbs/33280/dap-2/][45]

<fjh> reminder AC rep vote needed on rechartering

### Adjourn

## Summary of Action Items

**[NEW]** **ACTION:** Anssi to write up an overview of the media capture
landscape, with ideas of how to move forward [recorded in
[http://www.w3.org/2011/06/08-dap-minutes.html#action08][41]]

**[NEW]** **ACTION:** Dom to check if dom + Suresh'es comments are integrated
[recorded in [http://www.w3.org/2011/06/08-dap-minutes.html#action02][25]]

**[NEW]** **ACTION:** Robin to contact Claudio Caldato from MS and discuss
media capture [recorded in [http://www.w3.org/2011/06/08-dap-
minutes.html#action07][40]]

**[NEW]** **ACTION:** Robin to edit Contacts to change the photo field to only
take URIs [recorded in [http://www.w3.org/2011/06/08-dap-
minutes.html#action01][24]]

**[NEW]** **ACTION:** Robin to go through inactive specs and ping editors to
get a feel for their commitment to more work [recorded in
[http://www.w3.org/2011/06/08-dap-minutes.html#action06][36]]

**[NEW]** **ACTION:** Robin to reply to Jo about NetInfo [recorded in
[http://www.w3.org/2011/06/08-dap-minutes.html#action05][35]]

**[NEW]** **ACTION:** Robin to start CfC for Battery LC after Anssi has done
at least the example that ties it to WebPerf; ping WebPerf as part of the CfC
[recorded in [http://www.w3.org/2011/06/08-dap-minutes.html#action04][32]]


**[DONE]** **ACTION:** Anssi to add introductory prose and example to Battery,
ping Robin when [recorded in [http://www.w3.org/2011/06/08-dap-
minutes.html#action03][30]]


[End of minutes]

* * *

Minutes formatted by David Booth's [scribe.perl][46] version 1.135 ([CVS
log][47])

$Date: 2009-03-02 03:52:20 $

   [1]: http://www.w3.org/Icons/w3c_home

   [2]: http://www.w3.org/

   [3]: http://lists.w3.org/Archives/Public/public-device-
apis/2011Jun/0016.html

   [4]: http://www.w3.org/2011/06/08-dap-irc

   [5]: #agenda

   [6]: #item01

   [7]: #item02

   [8]: #item03

   [9]: #item04

   [10]: #item05

   [11]: #item06

   [12]: #item07

   [13]: #item08

   [14]: #item09

   [15]: #item10

   [16]: #ActionSummary

   [17]: http://lists.w3.org/Archives/Member/member-device-
apis/2011Apr/0000.html

   [18]: http://www.w3.org/2002/09/wbs/43696/paris-2011/

   [19]: http://www.w3.org/2010/11/DeviceAPICharter.html

   [20]: http://lists.w3.org/Archives/Member/w3c-ac-
members/2011AprJun/0041.html

   [21]: http://www.w3.org/TR/2011/WD-battery-status-20110602/

   [22]: http://www.w3.org/TR/netinfo-api/

   [23]: http://lists.w3.org/Archives/Public/public-device-
apis/2011Jun/att-0004/minutes-2011-06-01.html

   [24]: http://www.w3.org/2011/06/08-dap-minutes.html#action01

   [25]: http://www.w3.org/2011/06/08-dap-minutes.html#action02

   [26]: http://lists.w3.org/Archives/Public/public-device-
apis/2011Jun/0011.html

   [27]: http://lists.w3.org/Archives/Public/public-device-
apis/2011Jun/0019.html

   [28]: http://www.w3.org/TR/2011/WD-page-visibility-20110602/

   [29]: http://www.w3.org/TR/2011/WD-animation-timing-20110602/

   [30]: http://www.w3.org/2011/06/08-dap-minutes.html#action03

   [31]: http://dev.w3.org/2009/dap/system-info/battery-status.html

   [32]: http://www.w3.org/2011/06/08-dap-minutes.html#action04

   [33]: http://www.w3.org/2009/dap/track/actions/409

   [34]: http://lists.w3.org/Archives/Public/public-device-
apis/2011Jun/0017.html

   [35]: http://www.w3.org/2011/06/08-dap-minutes.html#action05

   [36]: http://www.w3.org/2011/06/08-dap-minutes.html#action06

   [37]: http://blogs.msdn.com/b/interoperability/archive/2011/06/07/new-
media-capture-audio-prototype-released.aspx

   [38]: http://lists.w3.org/Archives/Public/www-archive/2011Mar/att-0001
/microsoft-api-draft-final.html#capture_api_extensions

   [39]: http://dev.w3.org/2009/dap/contacts/#api-invocation-via-dom-events

   [40]: http://www.w3.org/2011/06/08-dap-minutes.html#action07

   [41]: http://www.w3.org/2011/06/08-dap-minutes.html#action08

   [42]: http://w3c-test.org/dap/proposals/request-feature/

   [43]: http://www.w3.org/2009/dap/track/issues/105

   [44]: http://www.w3.org/2009/dap/track/actions/391

   [45]: http://www.w3.org/2002/09/wbs/33280/dap-2/

   [46]: http://dev.w3.org/cvsweb/~checkout~/2002/scribe/scribedoc.htm

   [47]: http://dev.w3.org/cvsweb/2002/scribe/