{agenda} HTML WG media telecon 2013-04-02 - EME bug discussion from Paul Cotton on 2013-04-01 (public-html-media@w3.org from April 2013)

From: Paul Cotton <Paul.Cotton@microsoft.com>
Date: Mon, 1 Apr 2013 20:13:11 +0000
To: "public-html-media@w3.org" <public-html-media@w3.org>
CC: "David Dorwin <ddorwin@google.com> (ddorwin@google.com)" <ddorwin@google.com>, Adrian Bateman <adrianba@microsoft.com>, Mark Watson <watsonm@netflix.com>
Message-ID: <AB5704B0EEC35B4691114DC04366B37F202FC811@TK5EX14MBXC295.redmond.corp.microsoft.>
The HTML WG media teleconference meeting will occur on 2013-04-02 for up to 60 minutes from 15:00Z to 16:00Z.



Note:  We decided last week to change our TF meeting order to hold a EME meeting this week:

http://lists.w3.org/Archives/Public/public-html-media/2013Mar/0085.html

The next MSE TF meeting will be Tue Apr 9 (next week).



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



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/2013/03/26-html-media-minutes.html



3. Review of action items

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



a) ACTION-10: Discuss bug 19208 with johnsim

https://www.w3.org/html/wg/media/track/actions/10



4. Baseline documents



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 Feb 26.



b) Candidate FPWD

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



5. Progression to First Public Working Draft



a) CfC: to publish Encrypted Media Extensions specification as a First Public Working Draft (FPWD)

http://lists.w3.org/Archives/Public/public-html-admin/2013Jan/0102.html

Team's statement about scope:

http://lists.w3.org/Archives/Public/public-html-admin/2013Feb/0122.html

Chair's CfC decision:

http://lists.w3.org/Archives/Public/public-html-admin/2013Feb/0123.html

Status: Paul is working with the WG Chairs on the next steps.



6. Discussion of outstanding bugs



a) Encrypted Media Extensions bugs:

http://tinyurl.com/7tfambo

Status as of Apr 1: 39 bugs (see list at end of agenda)


b) Bug 19009: A MediaKeys should belong to a single HTMLMediaElement.
https://www.w3.org/Bugs/Public/show_bug.cgi?id=19009

c) Bug 21203: EME leaks information cross-origin
https://www.w3.org/Bugs/Public/show_bug.cgi?id=21203

d) Bug 16617: Consider more granular error reporting
https://www.w3.org/Bugs/Public/show_bug.cgi?id=16617

e) Bug 16737: Should MEDIA_KEYERR_CLIENT be two separate errors?
https://www.w3.org/Bugs/Public/show_bug.cgi?id=16737

f) Bug 16857: MEDIA_ERR_ENCRYPTED should exclude decrypt failure

https://www.w3.org/Bugs/Public/show_bug.cgi?id=16857



7. F2F meeting topics

http://lists.w3.org/Archives/Public/public-html-media/2013Mar/0053.html



a) Does EME want to request a slot for discussion at the F2F?  Length of such an agenda slot?

http://www.w3.org/wiki/HTML/wg/2013-04-Agenda#Potential_Topics



b) REMINDER: Registration closes on Fri Apr 5

https://www.w3.org/2002/09/wbs/40318/html-april-2013/



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


39 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=6902&product=HTML%20WG&query_format=advanced&order=bug_id%20DESC&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=6902&product=HTML%20WG&query_format=advanced&order=product%2Cbug_id&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=6902&product=HTML%20WG&query_format=advanced&order=component%2Cbug_id&query_based_on=>

Assignee<https://www.w3.org/Bugs/Public/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&component=Encrypted%20Media%20Extensions&list_id=6902&product=HTML%20WG&query_format=advanced&order=assigned_to%2Cbug_id&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=6902&product=HTML%20WG&query_format=advanced&order=bug_status%2Cbug_id&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=6902&product=HTML%20WG&query_format=advanced&order=resolution%2Cbug_id&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=6902&product=HTML%20WG&query_format=advanced&order=short_desc%2Cbug_id&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=6902&product=HTML%20WG&query_format=advanced&order=changeddate%2Cbug_id&query_based_on=>

16540<https://www.w3.org/Bugs/Public/show_bug.cgi?id=16540>

HTML WG

Encrypte

ddorwin@google.com

ASSI

---

Provide guidelines on Key System string format <https://www.w3.org/Bugs/Public/show_bug.cgi?id=16540>

2013-03-26

16541<https://www.w3.org/Bugs/Public/show_bug.cgi?id=16541>

HTML WG

Encrypte

adrianba@microsoft.com

ASSI

---

Update examples to use async XHR <https://www.w3.org/Bugs/Public/show_bug.cgi?id=16541>

2012-08-28

16553<https://www.w3.org/Bugs/Public/show_bug.cgi?id=16553>

HTML WG

Encrypte

ddorwin@google.com

ASSI

---

Consider not firing a needkey event when a potentially encrypted stream is encountered if the key is already known <https://www.w3.org/Bugs/Public/show_bug.cgi?id=16553>

2013-03-10

16616<https://www.w3.org/Bugs/Public/show_bug.cgi?id=16616>

HTML WG

Encrypte

ddorwin@google.com

ASSI

---

Support change of key during playback <https://www.w3.org/Bugs/Public/show_bug.cgi?id=16616>

2013-03-09

16617<https://www.w3.org/Bugs/Public/show_bug.cgi?id=16617>

HTML WG

Encrypte

adrianba@microsoft.com

ASSI

---

Consider more granular error reporting <https://www.w3.org/Bugs/Public/show_bug.cgi?id=16617>

2012-08-28

16737<https://www.w3.org/Bugs/Public/show_bug.cgi?id=16737>

HTML WG

Encrypte

adrianba@microsoft.com

ASSI

---

Should MEDIA_KEYERR_CLIENT be two separate errors? <https://www.w3.org/Bugs/Public/show_bug.cgi?id=16737>

2012-09-04

16738<https://www.w3.org/Bugs/Public/show_bug.cgi?id=16738>

HTML WG

Encrypte

ddorwin@google.com

ASSI

---

Provide more guidance on heartbeat implementation <https://www.w3.org/Bugs/Public/show_bug.cgi?id=16738>

2012-12-11

16857<https://www.w3.org/Bugs/Public/show_bug.cgi?id=16857>

HTML WG

Encrypte

adrianba@microsoft.com

ASSI

---

MEDIA_ERR_ENCRYPTED should exclude decrypt failure <https://www.w3.org/Bugs/Public/show_bug.cgi?id=16857>

2012-09-04

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

HTML WG

Encrypte

watsonm@netflix.com

ASSI

---

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

2013-03-18

17203<https://www.w3.org/Bugs/Public/show_bug.cgi?id=17203>

HTML WG

Encrypte

adrianba@microsoft.com

ASSI

---

Should session ID be required? <https://www.w3.org/Bugs/Public/show_bug.cgi?id=17203>

2012-12-11

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

HTML WG

Encrypte

adrianba@microsoft.com

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

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

HTML WG

Encrypte

adrianba@microsoft.com

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>

2013-01-27

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

HTML WG

Encrypte

ddorwin@google.com

ASSI

---

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

2012-10-31

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

HTML WG

Encrypte

ddorwin@google.com

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>

2013-03-25

18928<https://www.w3.org/Bugs/Public/show_bug.cgi?id=18928>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

MediaKeySession IDL should list EventHandler attributes for onkeyadded, onkeymessage, and onkeyerror <https://www.w3.org/Bugs/Public/show_bug.cgi?id=18928>

2012-12-04

19009<https://www.w3.org/Bugs/Public/show_bug.cgi?id=19009>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

A MediaKeys should belong to a single HTMLMediaElement. <https://www.w3.org/Bugs/Public/show_bug.cgi?id=19009>

2013-03-26

19096<https://www.w3.org/Bugs/Public/show_bug.cgi?id=19096>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

Add 'type' attribute to MediaKeyNeededEvent <https://www.w3.org/Bugs/Public/show_bug.cgi?id=19096>

2012-12-04

19156<https://www.w3.org/Bugs/Public/show_bug.cgi?id=19156>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

Switching decoders when the key system is specified <https://www.w3.org/Bugs/Public/show_bug.cgi?id=19156>

2013-03-02

19208<https://www.w3.org/Bugs/Public/show_bug.cgi?id=19208>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

Keymessage event not needed when Key System already has Key <https://www.w3.org/Bugs/Public/show_bug.cgi?id=19208>

2013-03-10

19788<https://www.w3.org/Bugs/Public/show_bug.cgi?id=19788>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

What, if any, event should be fired when no key is available to decrypt the block? <https://www.w3.org/Bugs/Public/show_bug.cgi?id=19788>

2013-03-12

19805<https://www.w3.org/Bugs/Public/show_bug.cgi?id=19805>

HTML WG

Encrypte

ddorwin@google.com

ASSI

---

Restriction to only use initData in createSession is too restrictive <https://www.w3.org/Bugs/Public/show_bug.cgi?id=19805>

2012-11-01

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

HTML WG

Encrypte

adrianba@microsoft.com

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>

2012-11-01

19810<https://www.w3.org/Bugs/Public/show_bug.cgi?id=19810>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

Should key IDs be required in content and addKey()'s parameter? <https://www.w3.org/Bugs/Public/show_bug.cgi?id=19810>

2012-12-11

20335<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20335>

HTML WG

Encrypte

adrianba@microsoft.com

ASSI

---

Replace canPlayType() with static bool isTypeSupported() on MediaKeys <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20335>

2013-01-12

20336<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20336>

HTML WG

Encrypte

ddorwin@google.com

NEW

---

Revert addition of keySystem attribute to HTMLSourceElement <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20336>

2013-01-08

20338<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20338>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

Explicitly specify whether initData is required for Clear Key <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20338>

2012-12-11

20552<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20552>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

Encrypted Block Encountered algorithm should not reference Initialization Data <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20552>

2013-01-02

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

HTML WG

Encrypte

watsonm@netflix.com

ASSI

---

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

2013-03-26

20688<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20688>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

Provide more details on when keyadded should be fired <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20688>

2013-01-16

20689<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20689>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

Specify how CDM should indicate successful completion with no message for server <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20689>

2013-01-16

20691<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20691>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

Should createSession()'s type parameter be required? <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20691>

2013-01-16

20798<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20798>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

keySystem strings should be compared case-sensitively <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20798>

2013-03-07

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

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

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

2013-02-26

20963<https://www.w3.org/Bugs/Public/show_bug.cgi?id=20963>

HTML WG

Encrypte

adrianba@microsoft.com

REOP

---

EME is technically incomplete <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20963>

2013-02-26

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

HTML WG

Encrypte

adrianba@microsoft.com

REOP

---

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

2013-02-26

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

HTML WG

Encrypte

adrianba@microsoft.com

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>

2013-02-26

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

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

MediaKeys constructor failure case refers to unknown "new object". <https://www.w3.org/Bugs/Public/show_bug.cgi?id=20991>

2013-02-14

21155<https://www.w3.org/Bugs/Public/show_bug.cgi?id=21155>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

EME should be explicit about its relationship with Web Platform APIs that allow video frames and audio samples to be extracted from an HTMLMediaElement <https://www.w3.org/Bugs/Public/show_bug.cgi?id=21155>

2013-02-28

21203<https://www.w3.org/Bugs/Public/show_bug.cgi?id=21203>

HTML WG

Encrypte

adrianba@microsoft.com

NEW

---

EME leaks information cross-origin <https://www.w3.org/Bugs/Public/show_bug.cgi?id=21203>

2013-03-11





Paul Cotton, Microsoft Canada
17 Eleanor Drive, Ottawa, Ontario K2E 6A3
Tel: (425) 705-9596 Fax: (425) 936-7329
Received on Monday, 1 April 2013 20:13:59 UTC