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{agenda} HTML WG media telecon 2013-08-13 - EME status and bug discussion

From: Paul Cotton <Paul.Cotton@microsoft.com>
Date: Fri, 9 Aug 2013 15:20:30 +0000
To: "public-html-media@w3.org" <public-html-media@w3.org>
Message-ID: <15d6dd0c6fa143a8ac79ece733868816@BLUPR03MB246.namprd03.prod.outlook.com>
The HTML WG media teleconference meeting will occur on 2013-08-13 for up to 60 minutes from 15:00Z to 16:00Z.



http://timeanddate.com/s/2ebe



Tokyo midnight, Amsterdam/Oslo 17:00, London/Dublin 16:00, New Jersey/York 11:00, Kansas City 10:00, Seattle/San Francisco 08:00.



Chair of the meeting: Paul Cotton

Scribe: TBD



(See the end of this email for dial-in and IRC info.)



== Agenda ==



1. Roll call, introductions and selection of scribe



2. Previous meeting minutes

http://www.w3.org/2013/08/06-html-media-minutes.html



3. Review of action items and issues

https://www.w3.org/html/wg/media/track/

Note: Outstanding actions associated with open bugs are later in the agenda.



a) ISSUE-1: Consider moving the Clear Key definition into a separate specification

https://www.w3.org/html/wg/media/track/issues/1



4. EME Heartbeat publication

http://lists.w3.org/Archives/Public/www-archive/2013Jul/0039.html



5. EME status and bugs



a) Encrypted Media Extensions editor's draft

http://dvcs.w3.org/hg/html-media/raw-file/tip/encrypted-media/encrypted-media.html

Last updated on Jul 16



b) Encrypted Media Extensions bugs:

http://tinyurl.com/7tfambo

Status as of Aug 08: 16 bugs



6. New bugs



a) Bug 22901 - Clarification regarding a potential CDM capable of running arbitrary code

http://lists.w3.org/Archives/Public/public-html-media/2013Aug/0023.html



7. Previously discussed bugs



a) Bug 18515 - Provide more details on behavior of the media element when the key for an encrypted block is not available

https://www.w3.org/Bugs/Public/show_bug.cgi?id=18515#c12

Status: See David’s comment.



b) Bug 20944 - EME should do more to encourage/ensure CDM-level interop

https://www.w3.org/Bugs/Public/show_bug.cgi?id=20944



i) ACTION-32: Draft wiki page to register CDM key system names for bug 20944  (Glenn)

https://www.w3.org/html/wg/media/track/actions/32



ii) ACTION-33: Draft spec language for inclusions as note to address comment #15 of bug 20944

https://www.w3.org/Bugs/Public/show_bug.cgi?id=20944#c15



iii) Thread about bug 20944

http://lists.w3.org/Archives/Public/public-html-media/2013Aug/0011.html



c)Bug 20965 - EME results in a loss of control over security and privacy.

https://www.w3.org/Bugs/Public/show_bug.cgi?id=20965



ACTION-34: Draft language on potential privacy considerations for bug 20965 (Glenn)

https://www.w3.org/html/wg/media/track/actions/34



d) Bug 20966 - EME design trivializes the demanded loss of control of security and privacy demanded.

https://www.w3.org/Bugs/Public/show_bug.cgi?id=20966



ACTION-30: Implement closing 20966 (Adrian)

https://www.w3.org/html/wg/media/track/actions/30



e) Bug 21854 - Define MediaKeySession life cycle states and/or events

https://www.w3.org/Bugs/Public/show_bug.cgi?id=21854#c9

Note: We decided on Jul 30 that Adrian could implement the solution as discussed.  No progress made by Aug 6 meeting.



f) Bug 21855 - Avoid network traffic and duplicate sessions for the same key(s)

https://www.w3.org/Bugs/Public/show_bug.cgi?id=21855#c5

Note: Action on this bug is dependent on resolving Bug 21854 (see above).  Discussed by not resolved on Jul 30.  No progress made by Aug 6 meeting.



g) Bug 17673 - Define Initialization Data for implementations that choose to support the ISO Base Media File Format

https://www.w3.org/Bugs/Public/show_bug.cgi?id=17673



ACTION-25: And John S to work on corner cases for bug 17673 (David)

https://www.w3.org/html/wg/media/track/actions/25

Note: On Aug 6 we changed the due date of this action to Aug 13.  See:

https://www.w3.org/Bugs/Public/show_bug.cgi?id=17673#c14



h) Bug 17750 - Define the behavior MediaKeySession close() and clearing the keys attribute

https://www.w3.org/Bugs/Public/show_bug.cgi?id=17750#c7



ACTION-27: Add comments to bug 17750 summarising the recent discussion of close (Adrian)

https://www.w3.org/html/wg/media/track/actions/27

Note:  Awaiting Mark’s input.



j) Bug 18515 - Provide more details on behavior of the media element when the key for an encrypted block is not available

https://www.w3.org/Bugs/Public/show_bug.cgi?id=18515



ACTION-31: Propose text to resolve bug 18515 (David) due Sep 10

https://www.w3.org/html/wg/media/track/actions/31



k) Bug 21869 - Need clarity on stored keys for CDMs

https://www.w3.org/Bugs/Public/show_bug.cgi?id=21869#c8

Note: Discussed on Jul 16.



l) Other bugs for discussion



8. Any other business



9. Chair and Scribe for next meeting.



10. Adjournment



== Dial-in and IRC Details ==



Zakim teleconference bridge:

   +1.617.761.6200, conference 63342 ("media")

https://www.w3.org/Guide/1998/08/teleconference-calendar#s_5366



Supplementary IRC chat (logged):

   #html-media on irc.w3.org port 6665 or port 80

Paul Cotton, Microsoft Canada
17 Eleanor Drive, Ottawa, Ontario K2E 6A3
Tel: (425) 705-9596 Fax: (425) 936-7329

16 bugs found.
ID▼<https://www.w3.org/Bugs/Public/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=Encrypted%20Media%20Extensions&list_id=22910&product=HTML%20WG&query_format=advanced&order=bug_id&query_based_on=>

Product<https://www.w3.org/Bugs/Public/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=Encrypted%20Media%20Extensions&list_id=22910&product=HTML%20WG&query_format=advanced&order=product%2Cbug_id%20DESC&query_based_on=>

Comp<https://www.w3.org/Bugs/Public/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=Encrypted%20Media%20Extensions&list_id=22910&product=HTML%20WG&query_format=advanced&order=component%2Cbug_id%20DESC&query_based_on=>

Status<https://www.w3.org/Bugs/Public/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=Encrypted%20Media%20Extensions&list_id=22910&product=HTML%20WG&query_format=advanced&order=bug_status%2Cbug_id%20DESC&query_based_on=>

Resolution<https://www.w3.org/Bugs/Public/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=Encrypted%20Media%20Extensions&list_id=22910&product=HTML%20WG&query_format=advanced&order=resolution%2Cbug_id%20DESC&query_based_on=>

Summary<https://www.w3.org/Bugs/Public/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=Encrypted%20Media%20Extensions&list_id=22910&product=HTML%20WG&query_format=advanced&order=short_desc%2Cbug_id%20DESC&query_based_on=>

Changed<https://www.w3.org/Bugs/Public/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=Encrypted%20Media%20Extensions&list_id=22910&product=HTML%20WG&query_format=advanced&order=changeddate%2Cbug_id%20DESC&query_based_on=>

Keywords<https://www.w3.org/Bugs/Public/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=Encrypted%20Media%20Extensions&list_id=22910&product=HTML%20WG&query_format=advanced&order=keywords%2Cbug_id%20DESC&query_based_on=>

21869<https://www.w3.org/Bugs/Public/show_bug.cgi?id=21869>

HTML WG

Encrypte

NEW

---

Need clarity on stored keys for CDMs <https://www.w3.org/Bugs/Public/show_bug.cgi?id=21869>

Tue 15:20

21855<https://www.w3.org/Bugs/Public/show_bug.cgi?id=21855>

HTML WG

Encrypte

ASSI

---

Avoid network traffic and duplicate sessions for the same key(s) <https://www.w3.org/Bugs/Public/show_bug.cgi?id=21855>

2013-07-30

21854<https://www.w3.org/Bugs/Public/show_bug.cgi?id=21854>

HTML WG

Encrypte

ASSI

---

Define MediaKeySession life cycle states and/or events <https://www.w3.org/Bugs/Public/show_bug.cgi?id=21854>

Tue 14:47

21798<https://www.w3.org/Bugs/Public/show_bug.cgi?id=21798>

HTML WG

Encrypte

NEW

---

Revisit MediaKeyError codes <https://www.w3.org/Bugs/Public/show_bug.cgi?id=21798>

2013-04-26

20991<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20991>

HTML WG

Encrypte

NEW

---

MediaKeys constructor: make CDM loading asynchronous and fix the load failure algorithm <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20991>

2013-04-27

20966<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20966>

HTML WG

Encrypte

REOP

---

EME design trivializes the demanded loss of control of security and privacy demanded. <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20966>

2013-07-30

20965<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20965>

HTML WG

Encrypte

REOP

---

EME results in a loss of control over security and privacy. <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20965>

2013-07-30

20944<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20944>

HTML WG

Encrypte

NEW

---

EME should do more to encourage/ensure CDM-level interop <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20944>

2013-07-30

20622<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20622>

HTML WG

Encrypte

ASSI

---

SessionID may be assigned asynchronously in MediaKeys.createSession <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20622>

2013-04-27

19809<https://www.w3.org/Bugs/Public/show_bug.cgi?id=19809>

HTML WG

Encrypte

NEW

---

Specify which portion of addKey() algorithm to run when updating license for a key <https://www.w3.org/Bugs/Public/show_bug.cgi?id=19809>

2013-04-27

18515<https://www.w3.org/Bugs/Public/show_bug.cgi?id=18515>

HTML WG

Encrypte

ASSI

---

Provide more details on behavior of the media element when the key for an encrypted block is not available <https://www.w3.org/Bugs/Public/show_bug.cgi?id=18515>

18:02:25

17750<https://www.w3.org/Bugs/Public/show_bug.cgi?id=17750>

HTML WG

Encrypte

ASSI

---

Define the behavior MediaKeySession close() and clearing the keys attribute <https://www.w3.org/Bugs/Public/show_bug.cgi?id=17750>

Tue 01:02

17673<https://www.w3.org/Bugs/Public/show_bug.cgi?id=17673>

HTML WG

Encrypte

REOP

---

Define Initialization Data for implementations that choose to support the ISO Base Media File Format <https://www.w3.org/Bugs/Public/show_bug.cgi?id=17673>

2013-07-25

17660<https://www.w3.org/Bugs/Public/show_bug.cgi?id=17660>

HTML WG

Encrypte

REOP

---

need token relative with user identity for a new generateKeyRequest parameter <https://www.w3.org/Bugs/Public/show_bug.cgi?id=17660>

2012-10-31

17202<https://www.w3.org/Bugs/Public/show_bug.cgi?id=17202>

HTML WG

Encrypte

REOP

---

Explicitly document how keys are to be shared <https://www.w3.org/Bugs/Public/show_bug.cgi?id=17202>

Tue 07:11

17199<https://www.w3.org/Bugs/Public/show_bug.cgi?id=17199>

HTML WG

Encrypte

ASSI

---

Provide examples for and get feedback on Key Release <https://www.w3.org/Bugs/Public/show_bug.cgi?id=17199>

2013-07-16
Received on Friday, 9 August 2013 15:21:02 UTC

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