Re: [transition] FPWD Request for TTML Live Extensions Module v1

Hi all,

Neither of the below links work:
 - https://www.w3.org/TR/2019/WD-tt-live-1-20191107/
 - https://www.w3.org/TR/tt-live-1/

What text should be we be reviewing?

Pete

> On Oct 26, 2019, at 8:56 AM, sysbot+notifier@w3.org wrote:
> 
> From https://github.com/w3c/transitions/issues/181
> 
> # Document title, URLs, estimated publication date
> **TTML Live Extensions Module v1**
> 
> https://www.w3.org/TR/2019/WD-tt-live-1-20191107/
> Latest published version:
> https://www.w3.org/TR/tt-live-1/
> 
> Estimation date 07 Nov 2019
> 
> # Abstract
> This specification defines constraints and extensions to TTML to support the contribution of real time streams of content, primarily subtitles and captions, from an authoring or playout system via a controlled network to an encoder whose output is intended for wider distribution. It also defines a system model including nodes, sequences and streams useful for modelling such systems. The primary use case is the transfer of live subtitles and captions within a broadcast or media preparation environment.
> 
> This document is derived from the [EBU-TT-Live-1-0] where some informative information has been removed, and the normative requirements have been re-based on [TTML1] where in the original they were based on the [EBU-TT-1-2] profile of TTML1.
> 
> The extensions and constraints defined in this specification are usable with both [TTML1] and [TTML2]. No constraints added to [TTML2] invalidate the extensions and constraints specified herein.
> 
> No requirement is presented here for any subtitle presentation device used by an audience member to behave differently in the presence of live subtitles compared to prepared subtitles: rather, it is envisaged that any processing required to manage the two cases, and the transitions between them, occurs in the broadcaster domain. However the use of SMPTE time code is not supported.
> 
> These extensions are based on [EBU-TT-Live-1-0] developed by EBU and benefit from technical consensus and implementation experience gathered there.
> 
> # Status
> This document was published by the Timed Text Working Group as a First Public Working Draft. This document is intended to become a W3C Recommendation.
> 
> GitHub Issues are preferred for discussion of this specification. Alternatively, you can send comments to our mailing list. Please send them to public-tt@w3.org (archives) with [tt-live-1] at the start of your email's subject .
> Publication as a First Public Working Draft does not imply endorsement by the W3C Membership. This is a draft document and may be updated, replaced or obsoleted by other documents at any time. It is inappropriate to cite this document as other than work in progress.
> 
> This document was produced by a group operating under the W3C Patent Policy. W3C maintains a public list of any patent disclosures made in connection with the deliverables of the group; that page also includes instructions for disclosing a patent. An individual who has actual knowledge of a patent which the individual believes contains Essential Claim(s) must disclose the information in accordance with section 6 of the W3C Patent Policy.
> This document is governed by the 1 March 2019 W3C Process Document.
> 
> # Is it a delta specification intended to become a W3C Recommendation?
> not a delta spec. But a spec to become a W3C Recommendation
> 
> # Link to group's decision to request transition
> https://www.w3.org/2019/09/18-tt-minutes.html#x14
> 
> The resolution during this TTWG F2F meeting sept 18th was
> "RESOLVED: go to FPWD for the Live extension module and the carriage mechanism after resolving current open issues"
> 
> There are 4 open issues from Glenn on sep 19th for editorial updates. 
> These updates seem to be pending, and not yet incorporated in the current version dated September 3rd
> https://github.com/w3c/tt-module-live/issues
> 
> These need to be resolved before publication.
> 
> 
> # Information about implementations known to the Working Group
> 
>

Received on Monday, 28 October 2019 19:16:37 UTC