- From: Paul Cotton <Paul.Cotton@microsoft.com>
- Date: Mon, 13 Jul 2015 16:56:20 +0000
- To: "public-html-media@w3.org" <public-html-media@w3.org>
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 2015-07-14 for up to 60 minutes from 15:00Z to 16:00Z. http://timeanddate.com/s/2urp 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 Jun 30: http://www.w3.org/2015/06/30-html-media-minutes.html Jun 16: http://www.w3.org/2015/06/16-html-media-minutes.html June 2: http://www.w3.org/2015/06/02-html-media-minutes.html May 19 minutes: http://www.w3.org/2015/05/19-html-media-minutes.html May 12 minutes: http://www.w3.org/2015/05/12-html-media-minutes.html May 5 minutes: http://www.w3.org/2015/05/05-html-media-minutes.html F2F minutes: http://www.w3.org/2015/04/15-html-media-minutes.html http://www.w3.org/2015/04/16-html-media-minutes.html F2F web page and agenda https://www.w3.org/wiki/HTML/wg/2015-04-Agenda 3. MSE test suite status a) Jun 29 test results including Safari results http://w3c.github.io/test-results/media-source/all.html b) Many of the *Track interface pieces are yet to be implemented https://lists.w3.org/Archives/Public/public-html-media/2015Jul/0015.html 4. New MSE bugs and issues a) Bug 28877 - [MSE] Ambiguous behaviour when running the range removal algorithm https://www.w3.org/Bugs/Public/show_bug.cgi?id=28877 b) Bug 28881 - [MSE] Period instead of comma https://www.w3.org/Bugs/Public/show_bug.cgi?id=28881 c) Bug 28882 - [MSE] Space before period https://www.w3.org/Bugs/Public/show_bug.cgi?id=28882 d) ISSUE-5 - Seekable differs from non-MSE behavior https://github.com/w3c/media-source/issues/5 5. MSE bugs recently discussed on Jun 30 a) Bug 28822 - [MSE] Spec is ambiguous as to event behavior of an explicit MediaSource duration of +Infinity https://www.w3.org/Bugs/Public/show_bug.cgi?id=28822 Status from Jun 30: Matt will respond to this bug, resolve it WONTFIX since Infinity is a known value (it means unbounded). The only unknow value is NaN which is the initial value. b) Bug 28857 - [MSE] Support attachment (and inspection) of MediaSource to HTMLMediaElement via HTMLMediaElement.srcObject https://www.w3.org/Bugs/Public/show_bug.cgi?id=28857 Status from Jun 30: Matt will update as RESOLVED LATER and we can in the future collect together additional features for a new version of MSE 6. Range removal bugs discussed on Jun 30 Status from Jun 30: jerry: I will comment on the bug after the meeting. a) Bug 27980 - [MSE] Ambiguous behaviour when running sourcebuffer.abort() https://www.w3.org/Bugs/Public/show_bug.cgi?id=27980 b) Bug 27982 - Clarify asynchronicity in duration change algorithm when reducing duration https://www.w3.org/Bugs/Public/show_bug.cgi?id=27982 7. Other MSE Bugs a) Bug 28710 - [MSE] Ambiguous behavior with Coded Frame Processing algorithm https://www.w3.org/Bugs/Public/show_bug.cgi?id=28710 Status from Jun 2 meeting: This bug is about TrackBuffer and may be a duplicate. b) Bug 28727 - [MSE] Per spec, no frame will be removed when changing mediasource duration https://www.w3.org/Bugs/Public/show_bug.cgi?id=28727 Status from Jun 2 meeting: Matt stated 'This one is interesting and is related to my work on Chromium. Related to Coded Frame Removal." c) [Bug 28557] New: Coded frame removal algorithm may introduce discontinuity at end of current coded frame group https://www.w3.org/Bugs/Public/show_bug.cgi?id=28557 Possibly related to: https://www.w3.org/Bugs/Public/show_bug.cgi?id=27242 Status from May 5: Awaiting Matt's pull request proposal. d) [Bug 28573] New: suspending and notifying resumption of a download for a media element fetching from a MediaSource https://www.w3.org/Bugs/Public/show_bug.cgi?id=28573 Status from May 5: Awaiting Matt's proposed response. e) Bug 27239 - Update SourceBuffer.appendStream() and related algorithms to use ReadableByteStream https://www.w3.org/Bugs/Public/show_bug.cgi?id=27239#c8 Status from May 12: Awaiting Matt's review. 8. MSE status and bugs a) Media Source Extensions editor's draft https://dvcs.w3.org/hg/html-media/raw-file/default/media-source/media-source.html Last updated on April 7. b) Media Source Extensions bugs: http://tinyurl.com/kfeptqy Status as of Jul 13: 18 bugs Status as of jun 29: 15 bugs Status as of Jun 15: 13 bugs Status as of Jun 1: 14 bugs 9. Next meeting Proposal: The TF meeting on Jul 21 will cover MSE topics. 10. Any other business 11. Chair and Scribe for next meeting 12. 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, 13 July 2015 16:56:51 UTC