- From: Paul Cotton <Paul.Cotton@microsoft.com>
- Date: Mon, 5 Oct 2015 22:51:44 +0000
- To: "public-html-media@w3.org" <public-html-media@w3.org>
- Message-ID: <CY1PR0301MB1196C25F8DFB0B93D5ECCF52EA480@CY1PR0301MB1196.namprd03.prod.outlook.>
NOTE: This meeting will use the Webex phone facility!!! https://www.w3.org/wiki/HTML/Media_Task_Force/Call The HTML WG media teleconference meeting will occur on 2015-09-22 for up to 60 minutes from 15:00Z to 16:00Z. http://timeanddate.com/s/2w4f 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 Webex dial-in and IRC info.) == Agenda == 1. Roll call, introductions and selection of scribe 2. Previous meeting minutes Sep 22: http://www.w3.org/2015/09/22-html-media-minutes.html Sep 1: http://www.w3.org/2015/09/01-html-media-minutes.html 3. Discussion on ISSUE-85 with TAG members Note: I am trying to get an update from the TAG on the status of this item. If there is no update we will skip this agenda item. a) ISSUE-45: Remove "persistent-release-message" MediaKeySessionType https://github.com/w3c/encrypted-media/issues/45 https://github.com/w3c/encrypted-media/pull/54 Status: Merged on Aug 18. b) ISSUE-85 - "tracked" sessions: architectural concerns pending resolution with TAG https://github.com/w3c/encrypted-media/issues/85 c) TAG issue and discussion with David Dorwin https://github.com/w3ctag/spec-reviews/issues/73 https://github.com/w3ctag/meetings/blob/gh-pages/2015/09-bos/agenda.md https://pad.w3ctag.org/p/09-19-2015-minutes 4. Media Task Force F2F meeting, TPAC, Sapporo, Japan, Oct 29-30 2015 a) HTML WG charter extension Status: The HTML WG charter has been extended thru Oct 31. https://lists.w3.org/Archives/Member/chairs/2015OctDec/0001.html (W3C Member only link) b) Media Task Force F2F meeting wiki http://www.w3.org/wiki/HTML/wg/2015-10-Agenda (under construction) c) Media Task Force F2F registration https://lists.w3.org/Archives/Public/public-html-media/2015Jul/0020.html and https://lists.w3.org/Archives/Public/public-html-media/2015Aug/0020.html Status: Please register for the HTML WG meeting slot on Thu-Fri. 5. New EME issues a) ISSUE-97: Algorithm references use title case inconsistently https://github.com/w3c/encrypted-media/issues/97 b) ISSUE-96: Consider reasons other than Distinctive Identifier in the steps of the Consent Status algorithm https://github.com/w3c/encrypted-media/issues/96 Status: Ready for progress since PR-66 has been merged. Tagged as "to be implemented" and assigned to David. 6. ISSUE-41 and ISSUE-53 - Initialization Data issue cluster https://lists.w3.org/Archives/Public/public-html-media/2015Oct/0001.html a) ISSUE-41 Update algorithms to reflect keys being provided in the Initialization Data https://github.com/w3c/encrypted-media/issues/41 https://github.com/w3c/encrypted-media/issues/41#issuecomment-97124407 Dependencies: ISSUE-41 blocks ISSUE-53 Status: See also Joe's status from Sep 1: https://lists.w3.org/Archives/Public/public-html-media/2015Sep/0003.html c) ISSUE-53 Allow for long-lived key encryption keys (aka "master" keys) to increase performance https://github.com/w3c/encrypted-media/issues/53 Dependencies: Blocked by ISSUE-41. 7. Recent EME issues with outstanding pull requests a) ISSUE-80 - "tracked" sessions: record of usage should track session usage, not individual key usage https://github.com/w3c/encrypted-media/issues/80 https://github.com/w3c/encrypted-media/pull/87 https://lists.w3.org/Archives/Public/public-html-media/2015Oct/0003.html b) ISSUE-81 - "tracked" sessions: "record of key usage" is undefined https://github.com/w3c/encrypted-media/issues/81 https://github.com/w3c/encrypted-media/pull/87 c) ISSUE-82 - "tracked" sessions: when to persist "record of key usage" is not specified https://github.com/w3c/encrypted-media/issues/82 https://github.com/w3c/encrypted-media/pull/89 https://lists.w3.org/Archives/Public/public-html-media/2015Oct/0004.html d) ISSUE-83 - "tracked" sessions: Does "record of key usage" need not be updated each time a block is decrypted? https://github.com/w3c/encrypted-media/issues/83 https://github.com/w3c/encrypted-media/pull/93 https://lists.w3.org/Archives/Public/public-html-media/2015Oct/0005.html e) ISSUE-84 - "tracked" sessions: document usage for limiting concurrent streams https://github.com/w3c/encrypted-media/issues/84 See proposed text on Wiki: https://www.w3.org/wiki/HTML/Media_Task_Force/EME_Use_Cases#Example_usage https://lists.w3.org/Archives/Public/public-html-media/2015Oct/0006.html 8. To be implemented issues https://lists.w3.org/Archives/Public/public-html-media/2015Oct/0007.html 9. Event handler and message cluster https://lists.w3.org/Archives/Public/public-html-media/2015Oct/0008.html David's response: https://lists.w3.org/Archives/Public/public-html-media/2015Oct/0009.html a) Issue-19 Ensure promises returned by methods are fulfilled before event handlers are executed https://github.com/w3c/encrypted-media/issues/19 Feedback request: https://lists.w3.org/Archives/Public/public-html-media/2015Jun/0035.html b) ISSUE-14 Consider changing how the MediaKeySession method algorithms run other algorithms to more accurately reflect implementations https://github.com/w3c/encrypted-media/issues/14 Blocked by ISSUE-19. ISSUE-14 also needed feedback. c) ISSUE-31 generateRequest() should allow the first message to not be a license request based on initData https://github.com/w3c/encrypted-media/issues/31 Blocked by ISSUE-19. 10. ACTION-93: Get in touch with webappsec wg about the "privileged context" which is more generic than saying https, etc." https://lists.w3.org/Archives/Public/public-html-media/2015Oct/0011.html 11. MediaKeyStatusMap cluster (ISSUE-68, ISSUE-69, ISSUE-70, ISSUE-75) a) ISSUE-39 - MediaKeyStatusMap: Replace maplike with explicit methods https://github.com/w3c/encrypted-media/issues/39 Status: Resolved and implemented. b) ISSUE-24 - Problem about MediaKeySession.keyStatuses key order https://github.com/w3c/encrypted-media/issues/24 Status: Resolved and implemented. c) ISSUE-70 - Define the behavior of MediaKeyStatusMap::get(keyId) when |keyId| is not in the map https://github.com/w3c/encrypted-media/issues/70 Status: Resolved but "to be implemented". d) ISSUE-75 - MediaKeyStatusMap: iterable declaration has unexpected behavior; ForEachCallback definition is incorrect https://github.com/w3c/encrypted-media/issues/75 Status: Blocks ISSUE-69. e) ISSUE-68 - Define key ID representation (byte order) https://github.com/w3c/encrypted-media/issues/68 Status: No progress since July. f) ISSUE-69 - Define key ID sort order https://github.com/w3c/encrypted-media/issues/69 Status: No progress since July. Blocked by ISSUE-75 and depends on ISSUE-68. 12. EME status and bugs a) Encrypted Media Extensions working draft http://www.w3.org/TR/encrypted-media/ Last updated on Sep 28. b) Encrypted Media Extensions bugs: http://tinyurl.com/7tfambo Status as of Oct 5: 16 Bugs Status as of Sep 20: 16 Bugs Status as of Aug 31: 16 bugs c) EME GitHub issues https://github.com/w3c/encrypted-media/issues Status of of Oct 5: 41 issues Status as of Sep 20: 42 issues Status as of Aug 31: 43 issues 13. Next meeting The next EME meeting will be Tue Oct 20. 14. Any other business 15. Chair and Scribe for next meeting 16. Adjournment == Dial-in and IRC Details == Media Task Force Call: https://www.w3.org/wiki/HTML/Media_Task_Force/Call 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
Received on Monday, 5 October 2015 22:52:17 UTC