--- a/spec/ttaf1-dfxp.xml Thu May 13 16:28:18 2010 +0000
+++ b/spec/ttaf1-dfxp.xml Thu May 13 16:55:46 2010 +0000
@@ -201,12 +201,12 @@
</div2>
<div2 id="example">
<head>Document Example</head>
-<p>A DFXP document instance consists of a <el>tt</el> document element that contains
+<p>A TTML document instance consists of a <el>tt</el> document element that contains
a header and a body, where the header specifies document level metadata, styling
definitions and layout definitions, and the body specifies text content intermixed
with references to style and layout information and inline timing information.</p>
<table id="dfxp-example-document-structure" role="example">
-<caption>Example Fragment – DFXP Document Structure</caption>
+<caption>Example Fragment – TTML Document Structure</caption>
<tbody>
<tr>
<td>
@@ -1264,11 +1264,11 @@
<p>The core catalog defines the baseline, core vocabulary of TTML,
and, in particular, the vocabulary of DFXP. The extension catalog
serves as a placeholder for extensions to the core vocabulary defined
-by DFXP.</p>
+by TTML.</p>
<div3 id="core-vocabulary-overview">
<head>Core Catalog</head>
<p>The core vocabulary catalog is intended to satisfy the needs of
-DFXP while providing a baseline vocabulary for future profiles. This vocabulary
+TTML while providing a baseline vocabulary for future profiles. This vocabulary
is divided into distinct categories, specified in detail
in the following sections:</p>
<ulist>
@@ -3437,7 +3437,7 @@
<caption>Example Rendition – Color</caption>
<tbody>
<tr>
-<td><graphic source="images/color.png" alt="DFXP color style property"/></td>
+<td><graphic source="images/color.png" alt="TTML color style property"/></td>
</tr>
</tbody>
</table>
@@ -3532,7 +3532,7 @@
<tbody>
<tr>
<td>
-<graphic source="images/direction.png" alt="DFXP direction style property"/>
+<graphic source="images/direction.png" alt="TTML direction style property"/>
</td>
</tr>
</tbody>
@@ -3646,27 +3646,27 @@
<tbody>
<tr>
<td>
-<graphic source="images/display_0.png" alt="DFXP display style property - [0,1)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/display_1.png" alt="DFXP display style property - [1,2)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/display_2.png" alt="DFXP display style property - [2,3)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/display_3.png" alt="DFXP display style property - [3,4)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/display_4.png" alt="DFXP display style property - [4,5)"/>
+<graphic source="images/display_0.png" alt="TTML display style property - [0,1)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/display_1.png" alt="TTML display style property - [1,2)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/display_2.png" alt="TTML display style property - [2,3)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/display_3.png" alt="TTML display style property - [3,4)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/display_4.png" alt="TTML display style property - [4,5)"/>
</td>
</tr>
</tbody>
@@ -3784,7 +3784,7 @@
<caption>Example Rendition – Display Align</caption>
<tbody>
<tr>
-<td><graphic source="images/displayAlign.png" alt="DFXP displayAlign style property"/></td>
+<td><graphic source="images/displayAlign.png" alt="TTML displayAlign style property"/></td>
</tr>
</tbody>
</table>
@@ -3896,7 +3896,7 @@
<caption>Example Rendition – Extent</caption>
<tbody>
<tr>
-<td><graphic source="images/extent.png" alt="DFXP extent style property"/></td>
+<td><graphic source="images/extent.png" alt="TTML extent style property"/></td>
</tr>
</tbody>
</table>
@@ -3998,7 +3998,7 @@
<caption>Example Rendition – Font Family</caption>
<tbody>
<tr>
-<td><graphic source="images/fontFamily.png" alt="DFXP fontFamily style property"/></td>
+<td><graphic source="images/fontFamily.png" alt="TTML fontFamily style property"/></td>
</tr>
</tbody>
</table>
@@ -4108,7 +4108,7 @@
<caption>Example Rendition – Font Size</caption>
<tbody>
<tr>
-<td><graphic source="images/fontSize.png" alt="DFXP fontSize style property"/></td>
+<td><graphic source="images/fontSize.png" alt="TTML fontSize style property"/></td>
</tr>
</tbody>
</table>
@@ -4209,7 +4209,7 @@
<caption>Example Rendition – Font Style</caption>
<tbody>
<tr>
-<td><graphic source="images/fontStyle.png" alt="DFXP fontStyle style property"/></td>
+<td><graphic source="images/fontStyle.png" alt="TTML fontStyle style property"/></td>
</tr>
</tbody>
</table>
@@ -4308,7 +4308,7 @@
<caption>Example Rendition – Font Weight</caption>
<tbody>
<tr>
-<td><graphic source="images/fontWeight.png" alt="DFXP fontWeight style property"/></td>
+<td><graphic source="images/fontWeight.png" alt="TTML fontWeight style property"/></td>
</tr>
</tbody>
</table>
@@ -4408,7 +4408,7 @@
<caption>Example Rendition – Line Height</caption>
<tbody>
<tr>
-<td><graphic source="images/lineHeight.png" alt="DFXP lineHeight style property"/></td>
+<td><graphic source="images/lineHeight.png" alt="TTML lineHeight style property"/></td>
</tr>
</tbody>
</table>
@@ -4505,27 +4505,27 @@
<tbody>
<tr>
<td>
-<graphic source="images/opacity_0.png" alt="DFXP opacity style property - [0,1)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/opacity_1.png" alt="DFXP opacity style property - [1,2)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/opacity_2.png" alt="DFXP opacity style property - [2,3)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/opacity_3.png" alt="DFXP opacity style property - [3,4)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/opacity_4.png" alt="DFXP opacity style property - [4,5)"/>
+<graphic source="images/opacity_0.png" alt="TTML opacity style property - [0,1)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/opacity_1.png" alt="TTML opacity style property - [1,2)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/opacity_2.png" alt="TTML opacity style property - [2,3)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/opacity_3.png" alt="TTML opacity style property - [3,4)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/opacity_4.png" alt="TTML opacity style property - [4,5)"/>
</td>
</tr>
</tbody>
@@ -4622,7 +4622,7 @@
<caption>Example Rendition – Origin</caption>
<tbody>
<tr>
-<td><graphic source="images/origin.png" alt="DFXP origin style property"/></td>
+<td><graphic source="images/origin.png" alt="TTML origin style property"/></td>
</tr>
</tbody>
</table>
@@ -4737,7 +4737,7 @@
<caption>Example Rendition – Overflow</caption>
<tbody>
<tr>
-<td><graphic source="images/overflow.png" alt="DFXP overflow style property"/></td>
+<td><graphic source="images/overflow.png" alt="TTML overflow style property"/></td>
</tr>
</tbody>
</table>
@@ -4845,7 +4845,7 @@
<tbody>
<tr>
<td>
-<graphic source="images/padding.png" alt="DFXP padding style property"/>
+<graphic source="images/padding.png" alt="TTML padding style property"/>
</td>
</tr>
</tbody>
@@ -4947,7 +4947,7 @@
<tbody>
<tr>
<td>
-<graphic source="images/showBackground.png" alt="DFXP showBackground style property"/>
+<graphic source="images/showBackground.png" alt="TTML showBackground style property"/>
</td>
</tr>
</tbody>
@@ -5050,7 +5050,7 @@
<caption>Example Rendition – Text Align</caption>
<tbody>
<tr>
-<td><graphic source="images/textAlign.png" alt="DFXP textAlign style property"/></td>
+<td><graphic source="images/textAlign.png" alt="TTML textAlign style property"/></td>
</tr>
</tbody>
</table>
@@ -5156,7 +5156,7 @@
<caption>Example Rendition – Text Decoration</caption>
<tbody>
<tr>
-<td><graphic source="images/textDecoration.png" alt="DFXP textDecoration style property"/></td>
+<td><graphic source="images/textDecoration.png" alt="TTML textDecoration style property"/></td>
</tr>
</tbody>
</table>
@@ -5351,7 +5351,7 @@
<tbody>
<tr>
<td>
-<graphic source="images/unicodeBidi.png" alt="DFXP unicodeBidi style property"/>
+<graphic source="images/unicodeBidi.png" alt="TTML unicodeBidi style property"/>
</td>
</tr>
</tbody>
@@ -5460,22 +5460,22 @@
<tbody>
<tr>
<td>
-<graphic source="images/visibility_0.png" alt="DFXP visibility style property - [0,1)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/visibility_1.png" alt="DFXP visibility style property - [1,2)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/visibility_2.png" alt="DFXP visibility style property - [2,3)"/>
-</td>
-</tr>
-<tr>
-<td>
-<graphic source="images/visibility_3.png" alt="DFXP visibility style property - [3,4)"/>
+<graphic source="images/visibility_0.png" alt="TTML visibility style property - [0,1)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/visibility_1.png" alt="TTML visibility style property - [1,2)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/visibility_2.png" alt="TTML visibility style property - [2,3)"/>
+</td>
+</tr>
+<tr>
+<td>
+<graphic source="images/visibility_3.png" alt="TTML visibility style property - [3,4)"/>
</td>
</tr>
</tbody>
@@ -5569,7 +5569,7 @@
<caption>Example Rendition – Wrap Option</caption>
<tbody>
<tr>
-<td><graphic source="images/wrapOption.png" alt="DFXP wrapOption style property"/></td>
+<td><graphic source="images/wrapOption.png" alt="TTML wrapOption style property"/></td>
</tr>
</tbody>
</table>
@@ -5673,7 +5673,7 @@
<caption>Example Rendition – Writing Mode</caption>
<tbody>
<tr>
-<td><graphic source="images/writingMode.png" alt="DFXP writingMode style property"/></td>
+<td><graphic source="images/writingMode.png" alt="TTML writingMode style property"/></td>
</tr>
</tbody>
</table>
@@ -5816,7 +5816,7 @@
<caption>Example Rendition – Z Index</caption>
<tbody>
<tr>
-<td><graphic source="images/zIndex.png" alt="DFXP zIndex style property"/></td>
+<td><graphic source="images/zIndex.png" alt="TTML zIndex style property"/></td>
</tr>
</tbody>
</table>
@@ -6565,14 +6565,14 @@
<emph>actual style set</emph> of that element.</p>
<note role="elaboration">
<p>More than one set of actual values may be produced during the
-process of presentation. For example, a DFXP presentation processor
+process of presentation. For example, a TTML presentation processor
device may output an RGBA component video signal which is then
further transformed by an NTSC or PAL television to produce a final
image. In this case, both color and dimensions may further be modified
prior to presentation.</p>
</note>
<note role="explanation">
-<p>In general, a DFXP presentation processor will not have access
+<p>In general, a TTML presentation processor will not have access
to actual style set values; as a consequence, no further use or reference
to actual values is made below when formally describing the style
resolution process.</p>
@@ -7026,7 +7026,7 @@
</p>
<div3 id="semantics-default-region">
<head>Default Region</head>
-<p>If a DFXP document instance does not specify a
+<p>If a TTML document instance does not specify a
<loc href="#layout-vocabulary-region"><el>region</el></loc> element,
then a <emph>default region</emph> is implied with the following characteristics:</p>
<ulist>
@@ -7371,7 +7371,7 @@
and where paragraphs <code>p1</code> and <code>p2</code> (and their ancestors)
are selected into regions <code>r1</code> and <code>r2</code>, respectively.</p>
<note>
-<p>The intermediate documents shown below are not valid DFXP document instances,
+<p>The intermediate documents shown below are not valid TTML document instances,
but rather, are representations of possible internal processing states used for
didactic purposes.</p>
</note>
@@ -8408,7 +8408,7 @@
<head>Schemas</head>
<p><emph>This appendix is normative.</emph></p>
<p>This appendix specifies the following schemas for use with
-DFXP document instances:</p>
+DFXP Content document instances:</p>
<ulist>
<item><p>Relax NG, Compact Syntax (RNC) Schema</p></item>
<item><p>XML Schema Definition (XSD) Schema</p></item>
@@ -8420,7 +8420,7 @@
<div2 id="dfxp-schema-rnc">
<head>Relax NG Schema</head>
<p>This section specifies a Relax NG Compact Syntax (RNC) <bibref ref="rng"/> based schema
-for DFXP, also available in a <loc href="rnc/schema.zip">ZIP
+for DFXP Content, also available in a <loc href="rnc/schema.zip">ZIP
Archive</loc>.</p>
<div3 id="rnc-dfxp-driver-schema">
<head>Driver</head>
@@ -8501,7 +8501,7 @@
<div2 id="dfxp-schema-xsd">
<head>XML Schema Definition (XSD) Schema</head>
<p>This section specifies a W3C XML Schema Definition (XSD) <bibref ref="xsd-1"/> based schema
-for DFXP, also available in a <loc href="xsd/schema.zip">ZIP
+for DFXP Content, also available in a <loc href="xsd/schema.zip">ZIP
Archive</loc>.</p>
<div3 id="xsd-dfxp-driver-schema">
<head>Driver</head>
@@ -12879,8 +12879,8 @@
</div2>
</inform-div1>
<inform-div1 id="streaming">
-<head>Streaming DFXP Content</head>
-<p>DFXP Content is designed to support streamability by implementing the
+<head>Streaming TTML Content</head>
+<p>TTML Content is designed to support streamability by implementing the
following properties:</p>
<ulist>
<item>
@@ -12893,7 +12893,7 @@
</item>
<item>
<p>does not require dereferencing (and subsequent loading) of any
-resources other than DFXP content (i.e., no embedded URIs);</p>
+resources other than TTML content (i.e., no embedded URIs);</p>
</item>
<item>
<p>does not support alternative content forms (e.g., different
@@ -12909,8 +12909,8 @@
structures;</p>
</item>
</ulist>
-<p>One possible means by which DFXP Content may be streamed is to
-partition a DFXP document instance's information set into
+<p>One possible means by which TTML Content may be streamed is to
+partition a TTML document instance's information set into
non-overlapping fragments, where one particular fragment, call it the
<emph>root fragment</emph>, represents the front matter (head) of the
document instance as well as its top level structural elements, and
@@ -12923,7 +12923,7 @@
resynchronize and acquire sufficient structural information in the
information set in order to interpret subsequent content
fragments.</p>
-<p>An example of such a fragmentation of a DFXP document instance is
+<p>An example of such a fragmentation of a TTML document instance is
shown in <specref ref="fragment-streaming-graphic"/>.</p>
<table id="fragment-streaming-graphic" role="example-images">
<caption>Figure 3 – Fragment Streaming</caption>
@@ -12958,7 +12958,7 @@
The following changes result in a technical change of the conformance
criteria, the normative abstract document type that is defined
-for use with DFXP, or the defined value space of an attribute or
+for use with TTML, or the defined value space of an attribute or
property:
* Update namespace URIs to use 2006/04 instead of 2004/11;
@@ -13011,7 +13011,7 @@
The following changes are editorial in nature or entail semantic
clarifications that do not affect the abstract document type or defined
-schemas for DFXP:
+schemas for TTML:
* Add "Contributing Authors" to preamble, listing contributors;
* Merge current and former members description in Appendix H (now
@@ -13046,9 +13046,9 @@
should satisfy UAAG defined guidelines;
* Add note in introduction expressing that a related sign language
representation may be appropriate in some circumstances, but that
- this is not addressed explicitly by DFXP;
+ this is not addressed explicitly by TTML;
* Add note in section 6.2.11 indicating that control over state of
- external media time base is outside the scope of DFXP;
+ external media time base is outside the scope of TTML;
* Add note in section 5.2 indicating possible uses of profile
information;
* Fix typos:
@@ -13161,7 +13161,7 @@
The following changes result in a technical change of the conformance
criteria, the normative abstract document type that is defined
-for use with DFXP, or the defined value space of an attribute or
+for use with TTML, or the defined value space of an attribute or
property:
* Restore support for nested div and span elements [that had
@@ -13175,14 +13175,14 @@
The following changes are editorial in nature or entail semantic
clarifications that do not affect the abstract document type, defined
-schemas, or conformance criteria for DFXP:
+schemas, or conformance criteria for TTML:
* Update "status of this document" (SOTD) section to
reflect CR transition.
* Add normative reference to xml:id recommendation.
* Add note in section 9.3.3 indicating that intermediate document
examples are internal processing states and do not represent
- valid DFXP documents.
+ valid TTML documents.
* Add "Except for transparent, " to note in section 8.3.12.
* Add recommendation, in section 3.1 item 5, that conformant
reduced infoset "should" adhere to WCAG1.0.
@@ -13215,7 +13215,7 @@
(except for PAL/M).
* Add note to end of section 9.3.2 that indicates that a
compliant XSL1.0 presentation processor may be insufficient
- to satisfy the presentation semantics of DFXP.
+ to satisfy the presentation semantics of TTML.
* Clarify syntax of <alpha> style value expression to
use XML Scheme Datatype lexical representation of xs:float,
which was the intended syntactic value space for this
@@ -13265,7 +13265,7 @@
The following changes result in a technical change of the conformance
criteria, the normative abstract document type that is defined
-for use with DFXP, or the defined value space of an attribute or
+for use with TTML, or the defined value space of an attribute or
property:
* Change TT Style Namespace to use #styling instead of #style as
@@ -13303,7 +13303,7 @@
The following changes are editorial in nature or entail semantic
clarifications that do not affect the abstract document type, defined
-schemas, or conformance criteria for DFXP:
+schemas, or conformance criteria for TTML:
* Clarify prose with respect to support for nested div and span [<loc href="http://www.w3.org/AudioVideo/TT/tracker/actions/24">A-024</loc>, <loc href="http://www.w3.org/AudioVideo/TT/tracker/issues/28">I-028</loc>].
* Define default region in absence of explicit region [<loc href="http://www.w3.org/AudioVideo/TT/tracker/actions/26">A-026</loc>, <loc href="http://www.w3.org/AudioVideo/TT/tracker/issues/12">I-012</loc>, <loc href="http://www.w3.org/AudioVideo/TT/tracker/issues/42">I-042</loc>].
@@ -13354,7 +13354,7 @@
The following changes result in a technical change of the conformance
criteria, the normative abstract document type that is defined
-for use with DFXP, or the defined value space of an attribute or
+for use with TTML, or the defined value space of an attribute or
property:
* Change value syntax of ttp:frameRateMultiplier and ttp:pixelAspectRatio
@@ -13372,7 +13372,7 @@
The following changes are editorial in nature or entail semantic
clarifications that do not affect the abstract document type, defined
-schemas, or conformance criteria for DFXP:
+schemas, or conformance criteria for TTML:
* Change #style to #styling suffix of TT Styling Namespace in RNC
schema [<loc href="http://www.w3.org/AudioVideo/TT/tracker/issues/119">I-119</loc>].