--- a/ttml-ww-profiles/ttml-ww-profiles.html Fri Sep 18 15:45:46 2015 -0700
+++ b/ttml-ww-profiles/ttml-ww-profiles.html Mon Sep 21 10:48:52 2015 -0700
@@ -238,19 +238,51 @@
margin: 0 0.35em 0.25em -1.6em;
vertical-align: middle;
}
-</style><link rel="stylesheet" href="https://www.w3.org/StyleSheets/TR/W3C-ED"><!--[if lt IE 9]><script src='https://www.w3.org/2008/site/js/html5shiv.js'></script><![endif]--></head>
+</style><link rel="stylesheet" href="https://www.w3.org/StyleSheets/TR/W3C-ED"><!--[if lt IE 9]><script src='https://www.w3.org/2008/site/js/html5shiv.js'></script><![endif]--><script id="initialUserConfig" type="application/json">{
+ "specStatus": "ED",
+ "crEnd": "2015-01-16",
+ "implementationReportURI": "https://www.w3.org/wiki/TimedText/IMSC1_Implementation_Report",
+ "processVersion": "2014",
+ "previousMaturity": "CR",
+ "sotdAfterWGinfo": "true",
+ "previousPublishDate": "2014-12-09",
+ "shortName": "ttml-imsc1",
+ "editors": [
+ {
+ "name": "Pierre Lemieux",
+ "mailto": "pal@sandflow.com"
+ }
+ ],
+ "wg": "Timed Text Working Group",
+ "wgURI": "http://www.w3.org/AudioVideo/TT/",
+ "wgPublicList": "public-tt",
+ "wgPatentURI": "http://www.w3.org/2004/01/pp-impl/34314/status",
+ "subjectPrefix": "[imsc]",
+ "edDraftURI": "https://dvcs.w3.org/hg/ttml/raw-file/tip/ttml-ww-profiles/ttml-ww-profiles.html",
+ "localBiblio": {
+ "SUBM": "World Wide Web Consortium (W3C). <a href='http://www.w3.org/Submission/2013/SUBM-ttml-ww-profiles-20130607/'>TTML Text and Image Profiles for Internet Media Subtitles and Captions</a> (Member Submission, 07 June 2013)",
+ "CEA-608": "<a href='http://www.ce.org/Standards/Standard-Listings/R4-3-Television-Data-Systems-Subcommittee/Line-21-Data-Service.aspx'>Line-21 Data Services</a>, ANSI/CEA Standard.",
+ "CEA-708": "<a href='http://www.ce.org/Standards/Standard-Listings/R4-3-Television-Data-Systems-Subcommittee/CEA-708-D.aspx'>Digital Television (DTV) Closed Captioning</a>, ANSI/CEA Standard.",
+ "MHP": "ETSI TS 101 812 V1.3.1, Digital Video Broadcasting (DVB); Multimedia Home",
+ "ST2052-1": "SMPTE ST 2052-1, Timed Text Format (SMPTE-TT) URL: <a href='https://www.smpte.org/standards '>https://www.smpte.org/standards</a>",
+ "EBU-TT-D": "European Broadcasting Union (EBU). <a href='https://tech.ebu.ch/docs/tech/tech3380.pdf'>Tech 3380, EBU-TT-D Subtitling Distribution Format Version 1.0</a>",
+ "CLDR": "Unicode Consortium. <a href='http://cldr.unicode.org'>The Common Locale Data Repository Project</a>"
+ }
+}</script></head>
<body class="h-entry" role="document" id="respecDocument"><div class="head" role="contentinfo" id="respecHeader">
<p>
<a href="http://www.w3.org/"><img width="72" height="48" src="https://www.w3.org/Icons/w3c_home" alt="W3C"></a>
+
+
</p>
<h1 class="title p-name" id="title" property="dcterms:title">TTML Profiles for Internet Media Subtitles and Captions 1.0 (IMSC1)</h1>
- <h2 id="w3c-editor-s-draft-03-august-2015"><abbr title="World Wide Web Consortium">W3C</abbr> Editor's Draft <time property="dcterms:issued" class="dt-published" datetime="2015-08-03">03 August 2015</time></h2>
+ <h2 id="w3c-editor-s-draft-21-september-2015"><abbr title="World Wide Web Consortium">W3C</abbr> Editor's Draft <time property="dcterms:issued" class="dt-published" datetime="2015-09-21">21 September 2015</time></h2>
<dl>
<dt>This version:</dt>
@@ -324,33 +356,34 @@
<em>This section describes the status of this document at the time of its publication. Other documents may supersede this document. A list of current <abbr title="World Wide Web Consortium">W3C</abbr> publications and the latest revision of this technical report can be found in the <a href="http://www.w3.org/TR/"><abbr title="World Wide Web Consortium">W3C</abbr> technical reports index</a> at http://www.w3.org/TR/.</em>
</p>
- <p>
- This document was published by the <a href="http://www.w3.org/AudioVideo/TT/">Timed Text Working Group</a> as an Editor's Draft.
-
- If you wish to make comments regarding this document, please send them to
- <a href="mailto:public-tt@w3.org?subject=%5Bimsc%5D">public-tt@w3.org</a>
- (<a href="mailto:public-tt-request@w3.org?subject=subscribe">subscribe</a>,
- <a href="http://lists.w3.org/Archives/Public/public-tt/">archives</a>)
- with <code>[imsc]</code> at the start of your email's subject.
+ <p>
+ This document was published by the <a href="http://www.w3.org/AudioVideo/TT/">Timed Text Working Group</a> as an Editor's Draft.
+
+
+ If you wish to make comments regarding this document, please send them to
+ <a href="mailto:public-tt@w3.org?subject=%5Bimsc%5D">public-tt@w3.org</a>
+ (<a href="mailto:public-tt-request@w3.org?subject=subscribe">subscribe</a>,
+ <a href="http://lists.w3.org/Archives/Public/public-tt/">archives</a>)
+ with <code>[imsc]</code> at the start of your email's subject.
+
+
+
+
+
+
+ All comments are welcome.
+
+
+ </p>
+ <p>
+ Please see the Working Group's <a href="https://www.w3.org/wiki/TimedText/IMSC1_Implementation_Report">implementation
+ report</a>.
+ </p>
-
-
- All comments are welcome.
-
-
- </p>
-
- <p>
- Please see the Working Group's <a href="https://www.w3.org/wiki/TimedText/IMSC1_Implementation_Report">implementation
- report</a>.
- </p>
-
-
-
<p>
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 [<cite><a class="bibref" href="#bib-TTML1">TTML1</a></cite>] need to be documented in the implementation
@@ -362,43 +395,50 @@
<p>The Working Group expects the test suite and the implementation report to evolve significantly before the specification advances to Proposed Recommendation.</p>
<p>The Working Group has not identified features "at risk" for this specification.</p>
-
-
- <p>
- Publication as an Editor's Draft does not imply endorsement by the <abbr title="World Wide Web Consortium">W3C</abbr>
- 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.
- </p>
-
-
-
- <p>
- This document was produced by a group operating under the
- <a id="sotd_patent" property="w3p:patentRules" href="http://www.w3.org/Consortium/Patent-Policy-20040205/">5 February 2004 <abbr title="World Wide Web Consortium">W3C</abbr> Patent
- Policy</a>.
+
+ <p>
+ Publication as an Editor's Draft does not imply endorsement by the <abbr title="World Wide Web Consortium">W3C</abbr>
+ 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.
+ </p>
-
- <abbr title="World Wide Web Consortium">W3C</abbr> maintains a <a href="http://www.w3.org/2004/01/pp-impl/34314/status" rel="disclosure">public list of any patent
- disclosures</a>
+ <p>
- 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
- <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/#def-essential">Essential
- Claim(s)</a> must disclose the information in accordance with
- <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/#sec-Disclosure">section
- 6 of the <abbr title="World Wide Web Consortium">W3C</abbr> Patent Policy</a>.
+ This document was produced by
+
+ a group
+ operating under the
+ <a id="sotd_patent" property="w3p:patentRules" href="http://www.w3.org/Consortium/Patent-Policy-20040205/">5 February 2004 <abbr title="World Wide Web Consortium">W3C</abbr> Patent
+ Policy</a>.
+
+
+
+
+ <abbr title="World Wide Web Consortium">W3C</abbr> maintains a <a href="http://www.w3.org/2004/01/pp-impl/34314/status" rel="disclosure">public list of any patent
+ disclosures</a>
+
+ 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
+ <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/#def-essential">Essential
+ Claim(s)</a> must disclose the information in accordance with
+ <a href="http://www.w3.org/Consortium/Patent-Policy-20040205/#sec-Disclosure">section
+ 6 of the <abbr title="World Wide Web Consortium">W3C</abbr> Patent Policy</a>.
+
+
+ </p>
+
+ <p>This document is governed by the <a id="w3c_process_revision" href="http://www.w3.org/2015/Process-20150901/">1 September 2015 <abbr title="World Wide Web Consortium">W3C</abbr> Process Document</a>.
+ </p>
- </p>
-
- <p>This document is governed by the <a id="w3c_process_revision" href="http://www.w3.org/2014/Process-20140801/">1 August 2014 <abbr title="World Wide Web Consortium">W3C</abbr> Process Document</a>.
- </p>
-
@@ -811,14 +851,13 @@
<li>given two <a data-lt="intermediate synchronic document" href="#dfn-intermediate-synchronic-document" class="internalDFN" data-link-type="dfn">intermediate synchronic documents</a> <em>A</em> and <em>B</em>
of the <a href="#dfn-document-instance" class="internalDFN" data-link-type="dfn">Document Instance</a>, with start times <em>TA</em> and <em>TB</em>, respectively, <em>TA</em> is not greater than
- <em>TB</em> if <em>A</em> includes a <code>p</code> element that occurs earlier in the document than any <code>p</code>
+ <em>TB</em> if <em>A</em> includes a <code>p</code> element that lexically preceeds any <code>p</code>
element that <em>B</em> includes;
</li>
<li>no attribute of the TTML timing vocabulary is present on a descendant element of <code>p</code>; and</li>
- <li>no element <em>E1</em> explicitly references another element <em>E2</em> where the opening tag of <em>E2</em> occurs
- after the opening tag of <em>E1</em>.</li>
+ <li>no element <em>E1</em> explicitly references another element <em>E2</em> where the opening tag of <em>E2</em> is lexically subsequent to the opening tag of <em>E1</em>.</li>
</ol>
<p>If present, the <code>ittp:progressivelyDecodable</code> attribute <em class="rfc2119" title="SHALL">SHALL</em> conform to the following syntax:</p>
@@ -2172,7 +2211,7 @@
<p>Whenever applicable, constraints are specified relative to root container dimensions, allowing subtitle sequences to be
authored independently of <a href="#dfn-related-video-object" class="internalDFN" data-link-type="dfn">related video object</a> resolution.</p>
- <p>To enables scenarios where the same glyphs are used in multiple successive <a data-lt="intermediate synchronic document" href="#dfn-intermediate-synchronic-document" class="internalDFN" data-link-type="dfn">intermediate synchronic documents</a>, e.g. to convey a CEA-608/708-style roll-up (see
+ <p>To enable scenarios where the same glyphs are used in multiple successive <a data-lt="intermediate synchronic document" href="#dfn-intermediate-synchronic-document" class="internalDFN" data-link-type="dfn">intermediate synchronic documents</a>, e.g. to convey a CEA-608/708-style roll-up (see
[<cite><a class="bibref" href="#bib-CEA-608">CEA-608</a></cite>] and [<cite><a class="bibref" href="#bib-CEA-708">CEA-708</a></cite>]), the Glyph Buffers G<sub>n</sub> and G<sub>n-1</sub> store rendered glyphs across <a data-lt="intermediate synchronic document" href="#dfn-intermediate-synchronic-document" class="internalDFN" data-link-type="dfn">intermediate synchronic documents</a>, allowing glyphs to be copied into the
Presentation Buffer instead of rendered, a more costly operation.</p>
@@ -2644,7 +2683,7 @@
<li>supplementary characters specified for the language in Table 2, if any.</li>
</ul>
- <p>Some of these sets <em class="rfc2119" title="MAY">MAY</em> overlap.</p>
+ <p>Some of these sets overlap.</p>
<p>Table 1 captures the set of characters intended to be available to authors across all languages. The terms used in the table
are defined in [<cite><a class="bibref" href="#bib-UNICODE">UNICODE</a></cite>].</p>
--- a/ttml-ww-profiles/ttml-ww-profiles.source.html Fri Sep 18 15:45:46 2015 -0700
+++ b/ttml-ww-profiles/ttml-ww-profiles.source.html Mon Sep 21 10:48:52 2015 -0700
@@ -485,14 +485,13 @@
<li>given two <a data-lt="intermediate synchronic document">intermediate synchronic documents</a> <em>A</em> and <em>B</em>
of the <a>Document Instance</a>, with start times <em>TA</em> and <em>TB</em>, respectively, <em>TA</em> is not greater than
- <em>TB</em> if <em>A</em> includes a <code>p</code> element that occurs earlier in the document than any <code>p</code>
+ <em>TB</em> if <em>A</em> includes a <code>p</code> element that lexically preceeds any <code>p</code>
element that <em>B</em> includes;
</li>
<li>no attribute of the TTML timing vocabulary is present on a descendant element of <code>p</code>; and</li>
- <li>no element <em>E1</em> explicitly references another element <em>E2</em> where the opening tag of <em>E2</em> occurs
- after the opening tag of <em>E1</em>.</li>
+ <li>no element <em>E1</em> explicitly references another element <em>E2</em> where the opening tag of <em>E2</em> is lexically subsequent to the opening tag of <em>E1</em>.</li>
</ol>
<p>If present, the <code>ittp:progressivelyDecodable</code> attribute SHALL conform to the following syntax:</p>