FW: CR: TTML Profiles for Internet Media Subtitles and Captions 1.1

Good news: IMSC 1.1 CR has been published.


On 03/05/2018, 07:13, "Notifier" <notifier@aries.w3.org> wrote:

>TTML Profiles for Internet Media Subtitles and Captions 1.1
>
>https://www.w3.org/TR/2018/CR-ttml-imsc1.1-20180503/
>
>feedback due by: 2018-05-31
>
>Abstract
>
>
>This specification defines two profiles of [TTML2]: a text-only profile
>and an image-only profile. These profiles are intended to be used across
>subtitle and caption delivery applications worldwide, thereby simplifying
>interoperability, consistent rendering and conversion to other subtitling
>and captioning formats.
>
>This specification improves on [ttml-imsc1.0.1] by supporting
>contemporary practices, while retaining compatibility with
>[ttml-imsc1.0.1] documents. Relative to [ttml-imsc1.0.1], any addition or
>deprecation of features are summarized at Appendix L. Summary of
>substantive changes (non-normative).
>
>It is feasible to create documents that simultaneously conform to both
>[ttml10-sdp-us] and the text-only profile.
>
>The specification defines extensions to [TTML2], as well as incorporates
>extensions specified in [SMPTE2052-1] and [EBU-TT-D].
>
>Both profiles are based on [SUBM].
>
>Status of the Document
>
>
>This section describes the status of this document at the time of its
>publication. Other documents may supersede this document. A list of
>current W3C publications and the latest revision of this technical report
>can be found in the W3C technical reports index at https://www.w3.org/TR/.
>
>This document was published by the Timed Text Working Group as a
>Candidate Recommendation. This document is intended to become a W3C
>Recommendation. Comments regarding this document are welcome. Please send
>them to public-tt@w3.org (subscribe, archives) with [imsc1.1] at the
>start of your email&#x27;s subject. W3C publishes a Candidate
>Recommendation to indicate that the document is believed to be stable and
>to encourage implementation by the developer community. This Candidate
>Recommendation is expected to advance to Proposed Recommendation no
>earlier than 31 May 2018.
>
>Please see the Working Group&#x27;s implementation report.
>
>For this specification to exit the CR stage, at least 2 independent
>implementations of every feature defined in this specification but not
>already present in either [TTML2] or [ttml-imsc1.0.1] need to be
>documented in the implementation report. The Working Group does not
>require that implementations are publicly available but encourages them
>to be so.
>
>The Working Group has not identified features &quot;at risk&quot; for
>this specification.
>
>A list of the substantive changes applied since the initial Working Draft
>is found at substantive-changes-summary.txt. For convenience, a diff is
>offered at the W3C HTML Diff service.
>
>Publication as a Candidate Recommendation 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 February 2018 W3C Process Document.



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Received on Thursday, 3 May 2018 09:49:36 UTC