Re: Preparation of MSE Proposed Recommendation

On Mon, Aug 8, 2016 at 10:18 AM, David Dorwin <ddorwin@google.com> wrote:

> https://github.com/w3c/encrypted-media/issues/293
>
> I think I'm missing some context. I don't understand how this is related
> to w3c/media-source#83 or what the workaround is. It's also not clear
> whether a ReSpec bug has been filed. I can fix the majority of the problems
> by breaking the attribute markup, but fixing this will likely require a
> ReSpec fix.
>
I found the answers in the associated PR.

I created a workaround in https://github.com/w3c/encrypted-media/pull/299.

>
> https://github.com/w3c/encrypted-media/issues/249
>
> This is assigned to Philippe and appears to be related to the publishing
> flow since I couldn't reproduce it locally.
>
> On Fri, Aug 5, 2016 at 6:37 PM, Mark Watson <watsonm@netflix.com> wrote:
>
>>
>>
>> On Aug 5, 2016, at 5:33 PM, Paul Cotton <Paul.Cotton@microsoft.com>
>> wrote:
>>
>> This email enumerates work that I believe needs to be done before we can
>> produce a final MSE Proposed Recommendation.  Please respond inline with
>> your status updates.  If we can do this via email then maybe we can avoid
>> having an Editor’s meeting on Tuesday.
>>
>>
>>
>> David:  There are a couple of items related to EME below.
>>
>>
>>
>> /paulc
>>
>>
>>
>> 1. At Risk Features
>>
>>
>>
>> > The appendStream feature is covered by ISSUE-14 [2].
>>
>> > The VideoPlaybackQuality and totalFrameDelay features are covered by
>> ISSUE-69 [3].
>>
>> > The TrackDefault feature is covered by ISSUE-136 [5].
>>
>>
>>
>> Where do we stand in removing these features from the MSE Editors’ Draft:
>>
>> http://w3c.github.io/media-source/
>>
>>
>>
>> 2. Remaining V1Editorial issues
>>
>> https://github.com/w3c/media-source/milestone/5
>>
>>
>>
>> When will the last 4 V1Editorial issues we dealt with?
>>
>>
>>
>> Matt: Since we have seen no movement on the HTML 5.1 issue that is
>> blocking MSE ISSUE-99, do we have a work around we can use WITHOUT any HTML
>> 5.1 change?
>>
>> https://github.com/w3c/media-source/issues/99
>>
>> https://github.com/w3c/html/issues/550
>>
>>
>>
>> Mark: When are we going to finish the WebIDL work?
>>
>>
>> I thought this was done. I don't think it has been merge yet - I'm
>> waiting for someone to check the most recent changes.
>>
>>
>>
>> Matt and David: Given that Mark and Jerry are on vacation this coming
>> week, can you take care of this so it does not block us?
>>
>> https://github.com/w3c/media-source/issues/83
>>
>> https://github.com/w3c/encrypted-media/issues/293
>>
>> https://github.com/w3c/encrypted-media/issues/249
>>
>>
>>
>> Matt: Can you close out ISSUE-45 using Jerry’s proposed change?
>>
>> https://github.com/w3c/media-source/issues/45
>>
>>
>>
>> 3.  Recent MSE issues with no milestone
>>
>>
>>
>> Matt: What do we plan to do with the following recent MSE issues?  Do any
>> of these bugs block us from proceeding to PR?
>>
>> https://github.com/w3c/media-source/issues/137
>>
>> https://github.com/w3c/media-source/issues/124
>>
>> https://github.com/w3c/media-source/issues/110
>>
>> https://github.com/w3c/media-source/issues/104
>>
>>
>>
>> 4. MSE Testing results
>>
>>
>>
>> Philippe: Can you summarize our current MSE testing status?  Do we have
>> enough evidence to proceed to PR?  What if anything do we need to do about
>> Jean-Yves Avenard private email about MSE test results?
>>
>> https://lists.w3.org/Archives/Team/team-html-chairs/2016Aug/0001.html
>>
>>
>>
>> 5. MSE Registry
>>
>> Philippe:  Can you give an exact schedule for completing the EME and MSE
>> Registry work?
>>
>> https://github.com/w3c/media-source/issues/74
>>
>> which depends on
>>
>> https://github.com/w3c/encrypted-media/issues/104
>>
>> https://github.com/w3c/encrypted-media/pull/213
>>
>>
>>
>> /paulc
>>
>>
>>
>> *From:* Paul Cotton [mailto:Paul.Cotton@microsoft.com
>> <Paul.Cotton@microsoft.com>]
>> *Sent:* Wednesday, August 3, 2016 6:40 PM
>> *To:* 'public-html-media@w3.org' <public-html-media@w3.org>
>> *Subject:* CfC: Handling of MSE Candidate Recommendation "at risk"
>> features
>>
>>
>>
>> The HTML Media Extensions WG is issuing a Call for Consensus to determine
>> how to handle the "at risk" features published in the most recent MSE
>> Candidate Recommendation [1].
>>
>> This CfC proposes to remove ALL of the "at risk" features identified in
>> [1] and they will NOT appear in the upcoming candidate Proposed
>> Recommendation.
>>
>>         The following features are at risk and may be removed:
>>
>>                 . The appendStream method on the sourceBuffer object and
>> algorithm steps that are used only by it.
>>
>>                 . The VideoPlaybackQuality object and the
>> HTMLVideoElement Extensions that use it.
>>
>>                 . The totalFrameDelay attribute on the
>> VideoPlaybackQuality object.
>>
>>                 . The TrackDefault object and its related objects,
>> attributes, methods and algorithms, including: TrackDefaultList,
>> SourceBuffer.trackDefaults, Default track language, Default track label,
>> and Default track kinds.
>>
>> The appendStream feature is covered by ISSUE-14 [2].  The current CR text
>> will be maintained in MSE VNext for further work and to await
>> implementations of the Streams API and the associated parts of MSE.
>>
>>
>>
>> The VideoPlaybackQuality and totalFrameDelay features are covered by
>> ISSUE-69 [3].  The current CR text will NOT appear in the initial MSE VNext
>> and will be worked on in the Web Incubator Community Group [4].
>>
>>
>>
>> The TrackDefault feature is covered by ISSUE-136 [5].  The current CR
>> text will be maintained in MSE VNext for further work and to await MSE
>> implementations of this feature.
>>
>>
>>
>> Silence will be taken to mean there is no objection, but positive
>> responses are encouraged.  If there are no objections by Wednesday Aug 10,
>> this resolution will carry and we will proceed with the removal of the
>> identified at risk features as we prepare the MSE Proposed Recommendation.
>>
>> /paulc
>> HTML Media Extensions WG Chair
>>
>> [1] http://www.w3.org/TR/2016/CR-media-source-20160705/
>>
>> [2] https://github.com/w3c/media-source/issues/14
>>
>> [3] https://github.com/w3c/media-source/issues/69
>>
>> [4] https://wicg.github.io/media-playback-quality/
>>
>> [5]  https://github.com/w3c/media-source/issues/136
>>
>>
>>
>> Paul Cotton, Microsoft Canada
>>
>> 17 Eleanor Drive, Ottawa, Ontario K2E 6A3
>>
>> Tel: (425) 705-9596 Fax: (425) 936-7329
>>
>>
>>
>>
>

Received on Monday, 8 August 2016 20:11:58 UTC