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Redraft opening section of §2.1 #183

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34 changes: 21 additions & 13 deletions index.html
Original file line number Diff line number Diff line change
Expand Up @@ -159,14 +159,22 @@ <h2>Scope</h2>
<h2>Introduction</h2>
<section>
<h3>Transcripts and Scripts</h3>
<p>A <dfn>transcript</dfn> is a text representation of <i>pre-existing</i> media in another form,
for example the dialogue in a video.
A <dfn>script</dfn> is a text representation of the <i>intended</i> content of media prior to its creation,
for example to guide an actor in recording an audio track.
Within this specification the term <a>DAPT script</a> is used generically to refer to both <a>transcripts</a> and <a>scripts</a>.
<p>In general usage, one meaning of the word <em>script</em> is
the written text of a film, television programme, play etc.
A script can be either a record of the completed production,
also known as a transcript,
or as a plan for a yet to be created production.
In this document, we use domain-specific terms, and define more specifically that:</p>
<ul>
<li>a <dfn>transcript</dfn> is the text representation of <em>pre-existing</em> media in another form,
for example the dialogue in a video;</li>
<li>a <dfn>script</dfn> is a text representation of the <em>intended</em> content of media prior to its creation,
for example to guide an actor in recording an audio track.</li>
</ul>
<p>The term <a>DAPT script</a> is used generically to refer to both <a>transcripts</a> and <a>scripts</a>,
and is a point of conformance to the formal requirements of this specification.
<a>DAPT Scripts</a> consist of timed text and associated metadata,
such as the character speaking.
</p>
such as the character speaking.</p>
<p>In dubbing workflows, a <a>transcript</a> is generated and translated to create a <a>script</a>.
In audio description workflows, a <a>transcript</a> describes the video image,
and is then used directly as a <a>script</a> for recording an audio equivalent.
Expand Down Expand Up @@ -264,17 +272,17 @@ <h4>Basic document structure</h4>
<li>The <code>&lt;tt&gt;</code> root element in the namespace <code>http://www.w3.org/ns/ttml</code> indicates that this is a TTML document
and the <a><code>ttp:contentProfiles</code></a> attribute indicates that it adheres to the DAPT <a>content profile</a> defined in this specification.</li>
<li>The <code>daptm:workflowType</code> attribute indicates the type of workflow.</li>
<li>The <code>daptm:scriptType</code> attribute indicates the type of script
but in this empty example, it is not relevant, as only the structure of the document is shown.</li>
<li>The <code>daptm:scriptType</code> attribute indicates the type of <a>transcript</a> or <a>script</a>
but in this empty example, it is not relevant, since only the structure of the document is shown.</li>
</ul>
<p>The structure is applicable to all types of <a>DAPT scripts</a>, dubbing or <a>audio description</a>.</p>
<pre class="example"
data-include="examples/intro-top-level.xml"
data-include-format="text">
</pre>
<p>The following examples correspond to the timed text <a>scripts</a> produced
<p>The following examples correspond to the timed text <a>transcripts</a> and <a>scripts</a> produced
at each stage of the workflow described in [[DAPT-REQS]].</p>
<p>The first example shows a <a>script</a> where timed opportunities for descriptions
<p>The first example shows an early stage <a>transcript</a> in which timed opportunities for descriptions
or transcriptions have been identified but no text has been written:</p>
<pre class="example"
data-include="examples/intro-times-only.xml"
Expand Down Expand Up @@ -321,7 +329,7 @@ <h4>Audio Description Examples</h4>
data-include-format="text">
</pre>
<p>It is also possible to embed the audio directly,
so that a single document contains all of the script and
so that a single document contains the <a>script</a> and
recorded audio together:
</p>
<pre class="example"
Expand All @@ -330,7 +338,7 @@ <h4>Audio Description Examples</h4>
</pre>

<h4>Dubbing Examples</h4>
<p>From the basic structure of Example 1, a transcription of the audio programme produces an original language dubbing <a>script</a>,
<p>From the basic structure of <a href="#example-1"></a>, a transcription of the audio programme produces an original language dubbing <a>script</a>,
which can look as follows. No specific style or layout is defined, and here the focus is on the transcription of the dialogs.
Characters are identified within the <code>&lt;metadata&gt;</code>.</p>
<pre class="example"
Expand Down