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{agenda} HTML WG media telecon 2014-10-07 - EME status and bug discussion

From: Paul Cotton <Paul.Cotton@microsoft.com>
Date: Mon, 6 Oct 2014 22:50:08 +0000
To: "public-html-media@w3.org" <public-html-media@w3.org>
Message-ID: <9b7b51b7c03c473393ade2aae0d74cca@BL2PR03MB418.namprd03.prod.outlook.com>
The HTML WG media teleconference meeting will occur on 2014-10-07 for up to 60 minutes from 15:00Z to 16:00Z.
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
Sep 23:
3. EME status and bugs
a) Encrypted Media Extensions editor's draft 
Last updated on Oct 2.

b) Encrypted Media Extensions bugs: 
Status as of Oct 6: 19 bugs
Status as of Sep 21: 18 bugs
Status as of Sep 15: 18 bugs
Status as of Sep 8: 20 bugs
Status as of Aug 25: 18 bugs

4.  HTML WG F2F meeting plans, Fri Oct 31
Status: Media Task Force will meet on Fri Oct 31 morning.

5. New EME bugs since the last meeting

6. EME bugs needing coordination

a) Bug 26776 - Diagnosing and resolving CDM errors needs a numeric systemCode (deleted with MediaKeyError)
Status: Can we find a volunteer to work with the MediaCapture community to solve our common problem?

7. Reopened EME bugs

a) Bug 25966 - Use ArrayBufferView and ArrayBuffer instead of Uint8Array in APIs

8. EME Discussion topics

a) Bug 25923 - isTypeSupported should be asynchronous
[EME] Handling CDM availability, permissions, and supported types 
http://lists.w3.org/Archives/Public/public-html-media/2014Sep/0021.html and modified proposal in:

b) Bug 26372 - Report issues/events not related to a specific method call
[EME] Exposing key status to applications

c) Bug 26887 - Allowing license servers and CDMs to control data persistence and secure release
Status: Lots of discussion in last two weeks in the bug.

9. Security related bugs

a) Bug 26332 - Applications should only use EME APIs on secure origins (e.g. HTTPS)
Status: See post from TAG about their work on a TAG finding:
See also the next bug which deals with some of the InitData items:

b) Bug 26838 - Normatively address vulnerabilities related to initData contained in media data

10. Lower priority EME bugs - Part 1 

a) Bug 26738 - "ISO Common Encryption EME Stream Format and Initialization Data" should be extended for MPEG-2 TS CENC
Status: Bob Lund is willing to make the changes here but is waiting on bug 26811.

b) Bug 26811 - Separate definitions of Initialization Data Types from Stream Format parsing
Status from Sep 23 meeting:  David - "this is just a separation of the registry, on the back burner now as it does not affect the main spec"

11. Other EME bugs

12. Any other business
13. Chair and Scribe for next meeting

14. Adjournment
== Dial-in and IRC Details ==
Zakim teleconference bridge:
   +1.617.761.6200, conference 63342 ("media")
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

Paul Cotton, Microsoft Canada
17 Eleanor Drive, Ottawa, Ontario K2E 6A3
Tel: (425) 705-9596 Fax: (425) 936-7329
Received on Monday, 6 October 2014 22:50:37 UTC

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