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html5/spec Overview.html,1.4080,1.4081

From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
Date: Wed, 05 May 2010 20:22:49 +0000
To: public-html-commits@w3.org
Message-Id: <E1O9l7J-0008QS-8m@lionel-hutz.w3.org>
Update of /sources/public/html5/spec
In directory hutz:/tmp/cvs-serv32372

Modified Files:
	Overview.html 
Log Message:
Captions - Stage 9: The beginnings of the syntax and parser rules for WebSRT. (whatwg r5079)

Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.4080
retrieving revision 1.4081
diff -u -d -r1.4080 -r1.4081
--- Overview.html	5 May 2010 08:23:57 -0000	1.4080
+++ Overview.html	5 May 2010 20:22:45 -0000	1.4081
@@ -22776,13 +22776,66 @@
 
 
   <h5 id="websrt"><span class="secno">4.8.10.11 </span>WebSRT</h5><p>The WebSRT format (Web Subtitle Resource Tracks) is a format
-  intended for marking up external timed track resources.<h6 id="syntax-0"><span class="secno">4.8.10.11.1 </span>Syntax</h6><p class="XXX">...
+  intended for marking up external timed track resources.<h6 id="syntax-0"><span class="secno">4.8.10.11.1 </span>Syntax</h6><p>A <dfn id="websrt-file">WebSRT file</dfn> must consist of a <a href="#websrt-file-body">WebSRT file
+  body</a> encoded as UTF-8.<p>A <dfn id="websrt-file-body">WebSRT file body</dfn> consists of zero or more <a href="#websrt-cue" title="WebSRT cue">WebSRT cues</a> separated from each other by
+  two or more <a href="#websrt-line-terminator" title="WebSRT line terminator">WebSRT line
+  terminators</a>.<p>A <dfn id="websrt-cue">WebSRT cue</dfn> consists of the following components, in
+  the given order:<ol><li>Optionally, a <a href="#websrt-cue-identifier">WebSRT cue identifier</a>.</li>
+   <li><a href="#websrt-cue-timings">WebSRT cue timings</a>.</li>
+   <li>Optionally, <a href="#websrt-cue-settings">WebSRT cue settings</a>.</li>
+   <li>A <a href="#websrt-line-terminator">WebSRT line terminator</a>.</li>
+   <li>Optionally, a <a href="#websrt-voice-declaration">WebSRT voice declaration</a>.</li>
+   <li>One or more <a href="#websrt-cue-text-line" title="WebSRT cue text line">WebSRT cue text lines</a>, each separated from the next by a <a href="#websrt-line-terminator">WebSRT line terminator</a>.</li>
+   <li>Zero or more <a href="#websrt-line-terminator" title="WebSRT line terminator">WebSRT line terminators</a>.</li>
+  </ol><p>A <dfn id="websrt-line-terminator">WebSRT line terminator</dfn> consists of one of the
+  following:<ul class="brief"><li>A U+000D CARRIAGE RETURN U+000A LINE FEED (CRLF) character pair.</li>
+   <li>A single U+000A LINE FEED (LF) character.</li>
+   <li>A single U+000D CARRIAGE RETURN (CR) character.</li>
+  </ul><p>A <dfn id="websrt-cue-identifier">WebSRT cue identifier</dfn> is any sequence of one or more
+  characters not containing the substring "<code title="">--&gt;</code>"
+  (U+002D HYPHEN-MINUS, U+002D HYPHEN-MINUS, U+003E GREATER-THAN
+  SIGN).<p>The <dfn id="websrt-cue-timings">WebSRT cue timings</dfn> part of a <a href="#websrt-cue">WebSRT
+  cue</a> consists of the following components, in the given
+  order:<ol><li>A <a href="#websrt-timestamp">WebSRT timestamp</a> representing the start time
+   offset of the cue.</li>
 
-  <h6 id="parsing-0"><span class="secno">4.8.10.11.2 </span>Parsing</h6><p class="XXX">...
+   <li>Optionally, a U+0020 SPACE character.</li>
 
+   <li>The string "<code title="">--&gt;</code>" (U+002D HYPHEN-MINUS,
+   U+002D HYPHEN-MINUS, U+003E GREATER-THAN SIGN).</li>
 
+   <li>Optionally, a U+0020 SPACE character.</li>
 
-  <h5 id="user-interface"><span class="secno">4.8.10.12 </span>User interface</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i><p>The <dfn id="attr-media-controls" title="attr-media-controls"><code>controls</code></dfn>
+   <li>A <a href="#websrt-timestamp">WebSRT timestamp</a> representing the end time
+   offset of the cue.</li>
+
+  </ol><p>The <dfn id="websrt-cue-settings">WebSRT cue settings</dfn> part of a <a href="#websrt-cue">WebSRT
+  cue</a> consists of the following components, in the given
+  order:<ol><li class="XXX">...
+
+  </ol><p class="XXX"><dfn id="websrt-voice-declaration">WebSRT voice declaration</dfn>; <dfn id="websrt-cue-text-line">WebSRT cue text line</dfn>; <dfn id="websrt-timestamp">WebSRT timestamp</dfn><div class="impl">
+
+  <h6 id="parsing-0"><span class="secno">4.8.10.11.2 </span>Parsing</h6>
+
+  <p>A <dfn id="websrt-parser">WebSRT parser</dfn>, given an input byte stream, must
+  convert the bytes into Unicode characters by interpreting them as
+  UTF-8. Bytes or sequences of bytes that are not valid UTF-8
+  sequences must be interpreted as a U+FFFD REPLACEMENT CHARACTER. All
+  U+0000 NULL characters must be replaced by U+FFFD REPLACEMENT
+  CHARACTERs.</p>
+
+  <p>The Unicode characters from a string that must be parsed
+  according to the following algorithm:</p>
+
+  <ol><li><p>Let <var title="">input</var> be the string being
+   parsed.</li>
+
+   <li><p>Let <var title="">position</var> be a pointer into <var title="">input</var>, initially pointing at the start of the
+   string.</li>
+
+   <li><p class="XXX">...</li>
+
+  </ol></div><h5 id="user-interface"><span class="secno">4.8.10.12 </span>User interface</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i><p>The <dfn id="attr-media-controls" title="attr-media-controls"><code>controls</code></dfn>
   attribute is a <a href="#boolean-attribute">boolean attribute</a>. If present, it
   indicates that the author has not provided a scripted controller and
   would like the user agent to provide its own set of controls.<div class="impl">
@@ -64012,7 +64065,7 @@
 
 
 
-  <h4 id="other-elements-attributes-and-apis"><span class="secno">11.3.4 </span>Other elements, attributes and APIs</h4><p class="XXX annotation"><span><a href="http://www.w3.org/html/wg/tracker/issues/82">ISSUE-82</a> (profile-disambiguation) blocks progress to Last Call</span></p> <!-- alphabetical by name and attribute -->
+  <h4 id="other-elements-attributes-and-apis"><span class="secno">11.3.4 </span>Other elements, attributes and APIs</h4> <!-- alphabetical by name and attribute -->
 
   <p>User agents must treat <code><a href="#acronym">acronym</a></code> elements in a manner
   equivalent to <code><a href="#the-abbr-element">abbr</a></code> elements.</p>
Received on Wednesday, 5 May 2010 20:22:50 GMT

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