[ttml10se] update standalone profiles to match ttml10se spec profile definitions
authorGlenn Adams <glenn@skynav.com>
Fri, 10 Jan 2014 19:29:24 -0700
changeset 592 9a1075c01f91
parent 591 3c39d0b40f73
child 593 231e59acfa4d
[ttml10se] update standalone profiles to match ttml10se spec profile definitions
ttml1/spec/profiles/standalone/dfxp-full
ttml1/spec/profiles/standalone/dfxp-presentation
ttml1/spec/profiles/standalone/dfxp-transformation
--- a/ttml1/spec/profiles/standalone/dfxp-full	Fri Jan 10 19:24:40 2014 -0700
+++ b/ttml1/spec/profiles/standalone/dfxp-full	Fri Jan 10 19:29:24 2014 -0700
@@ -1,127 +1,132 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- this file defines the "dfxp-full" profile of ttaf1-dfxp -->
-<profile xmlns="http://www.w3.org/ns/ttml#parameter">
-<features xml:base="http://www.w3.org/ns/ttml/feature">
-<!-- required (mandatory) feature support -->
-<feature value="required">#animation</feature>
-<feature value="required">#backgroundColor-block</feature>
-<feature value="required">#backgroundColor-inline</feature>
-<feature value="required">#backgroundColor-region</feature>
-<feature value="required">#backgroundColor</feature>
-<feature value="required">#bidi</feature>
-<feature value="required">#cellResolution</feature>
-<feature value="required">#clockMode</feature>
-<feature value="required">#color</feature>
-<feature value="required">#content</feature>
-<feature value="required">#core</feature>
-<feature value="required">#direction</feature>
-<feature value="required">#display-block</feature>
-<feature value="required">#display-inline</feature>
-<feature value="required">#display-region</feature>
-<feature value="required">#display</feature>
-<feature value="required">#displayAlign</feature>
-<feature value="required">#dynamicFlow-character</feature>
-<feature value="required">#dynamicFlow-clear</feature>
-<feature value="required">#dynamicFlow-fill</feature>
-<feature value="required">#dynamicFlow-glyph</feature>
-<feature value="required">#dynamicFlow-in</feature>
-<feature value="required">#dynamicFlow-jump</feature>
-<feature value="required">#dynamicFlow-line</feature>
-<feature value="required">#dynamicFlow-out</feature>
-<feature value="required">#dynamicFlow-rollUp</feature>
-<feature value="required">#dynamicFlow-smooth</feature>
-<feature value="required">#dynamicFlow-teletext</feature>
-<feature value="required">#dynamicFlow-word</feature>
-<feature value="required">#dynamicFlow</feature>
-<feature value="required">#extent</feature>
-<feature value="required">#fontFamily-generic</feature>
-<feature value="required">#fontFamily-non-generic</feature>
-<feature value="required">#fontFamily</feature>
-<feature value="required">#fontSize-anisomorphic</feature>
-<feature value="required">#fontSize-isomorphic</feature>
-<feature value="required">#fontSize</feature>
-<feature value="required">#fontStyle-italic</feature>
-<feature value="required">#fontStyle</feature>
-<feature value="required">#fontWeight-bold</feature>
-<feature value="required">#fontWeight</feature>
-<feature value="required">#frameRate</feature>
-<feature value="required">#frameRateMultiplier</feature>
-<feature value="required">#layout</feature>
-<feature value="required">#length-cell</feature>
-<feature value="required">#length-em</feature>
-<feature value="required">#length-negative</feature>
-<feature value="required">#length-percentage</feature>
-<feature value="required">#length-pixel</feature>
-<feature value="required">#length-positive</feature>
-<feature value="required">#length-real</feature>
-<feature value="required">#length</feature>
-<feature value="required">#lineBreak-uax14</feature>
-<feature value="required">#lineHeight</feature>
-<feature value="required">#markerMode</feature>
-<feature value="required">#metadata</feature>
-<feature value="required">#nested-div</feature>
-<feature value="required">#nested-span</feature>
-<feature value="required">#opacity</feature>
-<feature value="required">#origin</feature>
-<feature value="required">#overflow-scroll</feature>
-<feature value="required">#overflow</feature>
-<feature value="required">#padding-1</feature>
-<feature value="required">#padding-2</feature>
-<feature value="required">#padding-3</feature>
-<feature value="required">#padding-4</feature>
-<feature value="required">#padding</feature>
-<feature value="required">#pixelAspectRatio</feature>
-<feature value="required">#presentation</feature>
-<feature value="required">#profile</feature>
-<feature value="required">#rollUp</feature>
-<feature value="required">#showBackground</feature>
-<feature value="required">#smpteMode</feature>
-<feature value="required">#structure</feature>
-<feature value="required">#styling-chained</feature>
-<feature value="required">#styling-inheritance-content</feature>
-<feature value="required">#styling-inheritance-region</feature>
-<feature value="required">#styling-inline</feature>
-<feature value="required">#styling-nested</feature>
-<feature value="required">#styling-referential</feature>
-<feature value="required">#styling</feature>
-<feature value="required">#subFrameRate</feature>
-<feature value="required">#textAlign-absolute</feature>
-<feature value="required">#textAlign-relative</feature>
-<feature value="required">#textAlign</feature>
-<feature value="required">#textDecoration-over</feature>
-<feature value="required">#textDecoration-through</feature>
-<feature value="required">#textDecoration-under</feature>
-<feature value="required">#textDecoration</feature>
-<feature value="required">#textOutline-blur</feature>
-<feature value="required">#textOutline</feature>
-<feature value="required">#tickRate</feature>
-<feature value="required">#time-clock-with-frames</feature>
-<feature value="required">#time-clock</feature>
-<feature value="required">#time-offset-with-frames</feature>
-<feature value="required">#time-offset-with-ticks</feature>
-<feature value="required">#time-offset</feature>
-<feature value="required">#timeBase-clock</feature>
-<feature value="required">#timeBase-media</feature>
-<feature value="required">#timeBase-smpte</feature>
-<feature value="required">#timeContainer</feature>
-<feature value="required">#timing</feature>
-<feature value="required">#transformation</feature>
-<feature value="required">#unicodeBidi</feature>
-<feature value="required">#visibility-block</feature>
-<feature value="required">#visibility-inline</feature>
-<feature value="required">#visibility-region</feature>
-<feature value="required">#visibility</feature>
-<feature value="required">#wrapOption</feature>
-<feature value="required">#writingMode-horizontal-lr</feature>
-<feature value="required">#writingMode-horizontal-rl</feature>
-<feature value="required">#writingMode-horizontal</feature>
-<feature value="required">#writingMode-vertical</feature>
-<feature value="required">#writingMode</feature>
-<feature value="required">#zIndex</feature>
-<!-- optional (voluntary) feature support -->
-</features>
-<extensions xml:base="http://www.w3.org/ns/ttml/extension">
-<!-- required (mandatory) extension support -->
-<!-- optional (voluntary) extension support -->
-</extensions>
-</profile>
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is a copy of the content defined by the "dfxp-full"
+    profile of TTML1 as specified in http://www.w3.org/TR/ttml1/#profile-dfxp-full.
+    In the event of a discrepancy between this file and the TTML1 specification,
+    the referenced specification documnet applies.
+-->
+<profile xmlns="http://www.w3.org/ns/ttml#parameter">
+  <features xml:base="http://www.w3.org/ns/ttml/feature/">
+    <!-- required (mandatory) feature support -->
+    <feature value="required">#animation</feature>
+    <feature value="required">#backgroundColor-block</feature>
+    <feature value="required">#backgroundColor-inline</feature>
+    <feature value="required">#backgroundColor-region</feature>
+    <feature value="required">#backgroundColor</feature>
+    <feature value="required">#bidi</feature>
+    <feature value="required">#cellResolution</feature>
+    <feature value="required">#clockMode-gps</feature>
+    <feature value="required">#clockMode-local</feature>
+    <feature value="required">#clockMode-utc</feature>
+    <feature value="required">#clockMode</feature>
+    <feature value="required">#color</feature>
+    <feature value="required">#content</feature>
+    <feature value="required">#core</feature>
+    <feature value="required">#direction</feature>
+    <feature value="required">#display-block</feature>
+    <feature value="required">#display-inline</feature>
+    <feature value="required">#display-region</feature>
+    <feature value="required">#display</feature>
+    <feature value="required">#displayAlign</feature>
+    <feature value="required">#dropMode-dropNTSC</feature>
+    <feature value="required">#dropMode-dropPAL</feature>
+    <feature value="required">#dropMode-nonDrop</feature>
+    <feature value="required">#dropMode</feature>
+    <feature value="required">#extent-region</feature>
+    <feature value="required">#extent-root</feature>
+    <feature value="required">#extent</feature>
+    <feature value="required">#fontFamily-generic</feature>
+    <feature value="required">#fontFamily-non-generic</feature>
+    <feature value="required">#fontFamily</feature>
+    <feature value="required">#fontSize-anamorphic</feature>
+    <feature value="required">#fontSize-isomorphic</feature>
+    <feature value="required">#fontSize</feature>
+    <feature value="required">#fontStyle-italic</feature>
+    <feature value="required">#fontStyle-oblique</feature>
+    <feature value="required">#fontStyle</feature>
+    <feature value="required">#fontWeight-bold</feature>
+    <feature value="required">#fontWeight</feature>
+    <feature value="required">#frameRate</feature>
+    <feature value="required">#frameRateMultiplier</feature>
+    <feature value="required">#layout</feature>
+    <feature value="required">#length-cell</feature>
+    <feature value="required">#length-em</feature>
+    <feature value="required">#length-integer</feature>
+    <feature value="required">#length-negative</feature>
+    <feature value="required">#length-percentage</feature>
+    <feature value="required">#length-pixel</feature>
+    <feature value="required">#length-positive</feature>
+    <feature value="required">#length-real</feature>
+    <feature value="required">#length</feature>
+    <feature value="required">#lineBreak-uax14</feature>
+    <feature value="required">#lineHeight</feature>
+    <feature value="required">#markerMode-continuous</feature>
+    <feature value="required">#markerMode-discontinuous</feature>
+    <feature value="required">#markerMode</feature>
+    <feature value="required">#metadata</feature>
+    <feature value="required">#nested-div</feature>
+    <feature value="required">#nested-span</feature>
+    <feature value="required">#opacity</feature>
+    <feature value="required">#origin</feature>
+    <feature value="required">#overflow-visible</feature>
+    <feature value="required">#overflow</feature>
+    <feature value="required">#padding-1</feature>
+    <feature value="required">#padding-2</feature>
+    <feature value="required">#padding-3</feature>
+    <feature value="required">#padding-4</feature>
+    <feature value="required">#padding</feature>
+    <feature value="required">#pixelAspectRatio</feature>
+    <feature value="required">#presentation</feature>
+    <feature value="required">#profile</feature>
+    <feature value="required">#showBackground</feature>
+    <feature value="required">#structure</feature>
+    <feature value="required">#styling-chained</feature>
+    <feature value="required">#styling-inheritance-content</feature>
+    <feature value="required">#styling-inheritance-region</feature>
+    <feature value="required">#styling-inline</feature>
+    <feature value="required">#styling-nested</feature>
+    <feature value="required">#styling-referential</feature>
+    <feature value="required">#styling</feature>
+    <feature value="required">#subFrameRate</feature>
+    <feature value="required">#textAlign-absolute</feature>
+    <feature value="required">#textAlign-relative</feature>
+    <feature value="required">#textAlign</feature>
+    <feature value="required">#textDecoration-over</feature>
+    <feature value="required">#textDecoration-through</feature>
+    <feature value="required">#textDecoration-under</feature>
+    <feature value="required">#textDecoration</feature>
+    <feature value="required">#textOutline-blurred</feature>
+    <feature value="required">#textOutline-unblurred</feature>
+    <feature value="required">#textOutline</feature>
+    <feature value="required">#tickRate</feature>
+    <feature value="required">#time-clock-with-frames</feature>
+    <feature value="required">#time-clock</feature>
+    <feature value="required">#time-offset-with-frames</feature>
+    <feature value="required">#time-offset-with-ticks</feature>
+    <feature value="required">#time-offset</feature>
+    <feature value="required">#timeBase-clock</feature>
+    <feature value="required">#timeBase-media</feature>
+    <feature value="required">#timeBase-smpte</feature>
+    <feature value="required">#timeContainer</feature>
+    <feature value="required">#timing</feature>
+    <feature value="required">#transformation</feature>
+    <feature value="required">#unicodeBidi</feature>
+    <feature value="required">#visibility-block</feature>
+    <feature value="required">#visibility-inline</feature>
+    <feature value="required">#visibility-region</feature>
+    <feature value="required">#visibility</feature>
+    <feature value="required">#wrapOption</feature>
+    <feature value="required">#writingMode-horizontal-lr</feature>
+    <feature value="required">#writingMode-horizontal-rl</feature>
+    <feature value="required">#writingMode-horizontal</feature>
+    <feature value="required">#writingMode-vertical</feature>
+    <feature value="required">#writingMode</feature>
+    <feature value="required">#zIndex</feature>
+    <!-- optional (voluntary) feature support -->
+  </features>
+  <extensions xml:base="http://www.w3.org/ns/ttml/extension/">
+    <!-- required (mandatory) extension support -->
+    <!-- optional (voluntary) extension support -->
+  </extensions>
+</profile>
+
--- a/ttml1/spec/profiles/standalone/dfxp-presentation	Fri Jan 10 19:24:40 2014 -0700
+++ b/ttml1/spec/profiles/standalone/dfxp-presentation	Fri Jan 10 19:29:24 2014 -0700
@@ -1,128 +1,132 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- this file defines the "presentation" profile of ttaf1-dfxp -->
-<profile xmlns="http://www.w3.org/ns/ttml#parameter">
-  <features base="http://www.w3.org/ns/ttml/feature">
-    <!-- required (mandatory) feature support -->
-    <feature value="required">#color</feature>
-    <feature value="required">#content</feature>
-    <feature value="required">#core</feature>
-    <feature value="required">#display-block</feature>
-    <feature value="required">#display-inline</feature>
-    <feature value="required">#extent</feature>
-    <feature value="required">#fontSize-isomorphic</feature>
-    <feature value="required">#fontStyle-italic</feature>
-    <feature value="required">#fontWeight-bold</feature>
-    <feature value="required">#length-cell</feature>
-    <feature value="required">#length-pixel</feature>
-    <feature value="required">#length-positive</feature>
-    <feature value="required">#presentation</feature>
-    <feature value="required">#profile</feature>
-    <feature value="required">#structure</feature>
-    <feature value="required">#styling-inheritance-content</feature>
-    <feature value="required">#styling-inline</feature>
-    <feature value="required">#textAlign-absolute</feature>
-    <feature value="required">#time-offset</feature>
-    <feature value="required">#timing</feature>
-    <feature value="required">#visibility-block</feature>
-    <feature value="required">#visibility-inline</feature>
-    <!-- optional (voluntary) feature support -->
-    <feature value="optional">#animation</feature>
-    <feature value="optional">#backgroundColor</feature>
-    <feature value="optional">#backgroundColor-block</feature>
-    <feature value="optional">#backgroundColor-inline</feature>
-    <feature value="optional">#backgroundColor-region</feature>
-    <feature value="optional">#bidi</feature>
-    <feature value="optional">#cellResolution</feature>
-    <feature value="optional">#clockMode</feature>
-    <feature value="optional">#direction</feature>
-    <feature value="optional">#display</feature>
-    <feature value="optional">#display-region</feature>
-    <feature value="optional">#displayAlign</feature>
-    <feature value="optional">#dynamicFlow</feature>
-    <feature value="optional">#dynamicFlow-block</feature>
-    <feature value="optional">#dynamicFlow-character</feature>
-    <feature value="optional">#dynamicFlow-glyph</feature>
-    <feature value="optional">#dynamicFlow-in</feature>
-    <feature value="optional">#dynamicFlow-inline</feature>
-    <feature value="optional">#dynamicFlow-inter</feature>
-    <feature value="optional">#dynamicFlow-intra</feature>
-    <feature value="optional">#dynamicFlow-jump</feature>
-    <feature value="optional">#dynamicFlow-line</feature>
-    <feature value="optional">#dynamicFlow-out</feature>
-    <feature value="optional">#dynamicFlow-rollUp</feature>
-    <feature value="optional">#dynamicFlow-smooth</feature>
-    <feature value="optional">#dynamicFlow-teletext</feature>
-    <feature value="optional">#dynamicFlow-word</feature>
-    <feature value="optional">#fontFamily</feature>
-    <feature value="optional">#fontFamily-generic</feature>
-    <feature value="optional">#fontFamily-non-generic</feature>
-    <feature value="optional">#fontSize</feature>
-    <feature value="optional">#fontSize-anisomorphic</feature>
-    <feature value="optional">#fontStyle</feature>
-    <feature value="optional">#fontWeight</feature>
-    <feature value="optional">#frameRate</feature>
-    <feature value="optional">#frameRateMultiplier</feature>
-    <feature value="optional">#layout</feature>
-    <feature value="optional">#length</feature>
-    <feature value="optional">#length-em</feature>
-    <feature value="optional">#length-negative</feature>
-    <feature value="optional">#length-percentage</feature>
-    <feature value="optional">#length-real</feature>
-    <feature value="optional">#lineHeight</feature>
-    <feature value="optional">#markerMode</feature>
-    <feature value="optional">#metadata</feature>
-    <feature value="optional">#nested-div</feature>
-    <feature value="optional">#nested-span</feature>
-    <feature value="optional">#opacity</feature>
-    <feature value="optional">#origin</feature>
-    <feature value="optional">#overflow</feature>
-    <feature value="optional">#overflow-scroll</feature>
-    <feature value="optional">#padding</feature>
-    <feature value="optional">#padding-1</feature>
-    <feature value="optional">#padding-2</feature>
-    <feature value="optional">#padding-3</feature>
-    <feature value="optional">#padding-4</feature>
-    <feature value="optional">#pixelAspectRatio</feature>
-    <feature value="optional">#rollUp</feature>
-    <feature value="optional">#showBackground</feature>
-    <feature value="optional">#smpteMode</feature>
-    <feature value="optional">#styling</feature>
-    <feature value="optional">#styling-chained</feature>
-    <feature value="optional">#styling-inheritance-region</feature>
-    <feature value="optional">#styling-nested</feature>
-    <feature value="optional">#styling-referential</feature>
-    <feature value="optional">#subFrameRate</feature>
-    <feature value="optional">#textAlign</feature>
-    <feature value="optional">#textAlign-relative</feature>
-    <feature value="optional">#textDecoration</feature>
-    <feature value="optional">#textDecoration-over</feature>
-    <feature value="optional">#textDecoration-through</feature>
-    <feature value="optional">#textDecoration-under</feature>
-    <feature value="optional">#textOutline</feature>
-    <feature value="optional">#textOutline-blur</feature>
-    <feature value="optional">#tickRate</feature>
-    <feature value="optional">#timeBase-clock</feature>
-    <feature value="optional">#timeBase-media</feature>
-    <feature value="optional">#timeBase-smpte</feature>
-    <feature value="optional">#timeContainer</feature>
-    <feature value="optional">#time-clock</feature>
-    <feature value="optional">#time-clock-with-frames</feature>
-    <feature value="optional">#time-offset-with-frames</feature>
-    <feature value="optional">#time-offset-with-ticks</feature>
-    <feature value="optional">#transformation</feature>
-    <feature value="optional">#unicodeBidi</feature>
-    <feature value="optional">#visibility</feature>
-    <feature value="optional">#visibility-region</feature>
-    <feature value="optional">#wrapOption</feature>
-    <feature value="optional">#writingMode</feature>
-    <feature value="optional">#writingMode-vertical</feature>
-    <feature value="optional">#writingMode-horizontal</feature>
-    <feature value="optional">#writingMode-horizontal-lr</feature>
-    <feature value="optional">#writingMode-horizontal-rl</feature>
-    <feature value="optional">#zIndex</feature>
-  </features>
-  <extensions base="http://www.w3.org/ns/ttml/extension">
-    <!-- required (mandatory) extension support -->
-    <!-- optional (voluntary) extension support -->
-  </extensions>
-</profile>
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is a copy of the content defined by the "dfxp-presentation"
+    profile of TTML1 as specified in http://www.w3.org/TR/ttml1/#profile-dfxp-presentation.
+    In the event of a discrepancy between this file and the TTML1 specification,
+    the referenced specification documnet applies.
+-->
+<profile xmlns="http://www.w3.org/ns/ttml#parameter">
+  <features xml:base="http://www.w3.org/ns/ttml/feature/">
+    <!-- required (mandatory) feature support -->
+    <feature value="required">#content</feature>
+    <feature value="required">#core</feature>
+    <feature value="required">#presentation</feature>
+    <feature value="required">#profile</feature>
+    <feature value="required">#structure</feature>
+    <feature value="required">#time-offset</feature>
+    <feature value="required">#timing</feature>
+    <!-- optional (voluntary) feature support -->
+    <feature value="optional">#animation</feature>
+    <feature value="optional">#backgroundColor-block</feature>
+    <feature value="optional">#backgroundColor-inline</feature>
+    <feature value="optional">#backgroundColor-region</feature>
+    <feature value="optional">#backgroundColor</feature>
+    <feature value="optional">#bidi</feature>
+    <feature value="optional">#cellResolution</feature>
+    <feature value="optional">#clockMode-gps</feature>
+    <feature value="optional">#clockMode-local</feature>
+    <feature value="optional">#clockMode-utc</feature>
+    <feature value="optional">#clockMode</feature>
+    <feature value="optional">#color</feature>
+    <feature value="optional">#direction</feature>
+    <feature value="optional">#display-block</feature>
+    <feature value="optional">#display-inline</feature>
+    <feature value="optional">#display-region</feature>
+    <feature value="optional">#display</feature>
+    <feature value="optional">#displayAlign</feature>
+    <feature value="optional">#dropMode-dropNTSC</feature>
+    <feature value="optional">#dropMode-dropPAL</feature>
+    <feature value="optional">#dropMode-nonDrop</feature>
+    <feature value="optional">#dropMode</feature>
+    <feature value="optional">#extent-region</feature>
+    <feature value="optional">#extent-root</feature>
+    <feature value="optional">#extent</feature>
+    <feature value="optional">#fontFamily-generic</feature>
+    <feature value="optional">#fontFamily-non-generic</feature>
+    <feature value="optional">#fontFamily</feature>
+    <feature value="optional">#fontSize-anamorphic</feature>
+    <feature value="optional">#fontSize-isomorphic</feature>
+    <feature value="optional">#fontSize</feature>
+    <feature value="optional">#fontStyle-italic</feature>
+    <feature value="optional">#fontStyle-oblique</feature>
+    <feature value="optional">#fontStyle</feature>
+    <feature value="optional">#fontWeight-bold</feature>
+    <feature value="optional">#fontWeight</feature>
+    <feature value="optional">#frameRate</feature>
+    <feature value="optional">#frameRateMultiplier</feature>
+    <feature value="optional">#layout</feature>
+    <feature value="optional">#length-cell</feature>
+    <feature value="optional">#length-em</feature>
+    <feature value="optional">#length-integer</feature>
+    <feature value="optional">#length-negative</feature>
+    <feature value="optional">#length-percentage</feature>
+    <feature value="optional">#length-pixel</feature>
+    <feature value="optional">#length-positive</feature>
+    <feature value="optional">#length-real</feature>
+    <feature value="optional">#length</feature>
+    <feature value="optional">#lineBreak-uax14</feature>
+    <feature value="optional">#lineHeight</feature>
+    <feature value="optional">#markerMode-continuous</feature>
+    <feature value="optional">#markerMode-discontinuous</feature>
+    <feature value="optional">#markerMode</feature>
+    <feature value="optional">#metadata</feature>
+    <feature value="optional">#nested-div</feature>
+    <feature value="optional">#nested-span</feature>
+    <feature value="optional">#opacity</feature>
+    <feature value="optional">#origin</feature>
+    <feature value="optional">#overflow-visible</feature>
+    <feature value="optional">#overflow</feature>
+    <feature value="optional">#padding-1</feature>
+    <feature value="optional">#padding-2</feature>
+    <feature value="optional">#padding-3</feature>
+    <feature value="optional">#padding-4</feature>
+    <feature value="optional">#padding</feature>
+    <feature value="optional">#pixelAspectRatio</feature>
+    <feature value="optional">#showBackground</feature>
+    <feature value="optional">#styling-chained</feature>
+    <feature value="optional">#styling-inheritance-content</feature>
+    <feature value="optional">#styling-inheritance-region</feature>
+    <feature value="optional">#styling-inline</feature>
+    <feature value="optional">#styling-nested</feature>
+    <feature value="optional">#styling-referential</feature>
+    <feature value="optional">#styling</feature>
+    <feature value="optional">#subFrameRate</feature>
+    <feature value="optional">#textAlign-absolute</feature>
+    <feature value="optional">#textAlign-relative</feature>
+    <feature value="optional">#textAlign</feature>
+    <feature value="optional">#textDecoration-over</feature>
+    <feature value="optional">#textDecoration-through</feature>
+    <feature value="optional">#textDecoration-under</feature>
+    <feature value="optional">#textDecoration</feature>
+    <feature value="optional">#textOutline-blurred</feature>
+    <feature value="optional">#textOutline-unblurred</feature>
+    <feature value="optional">#textOutline</feature>
+    <feature value="optional">#tickRate</feature>
+    <feature value="optional">#time-clock-with-frames</feature>
+    <feature value="optional">#time-clock</feature>
+    <feature value="optional">#time-offset-with-frames</feature>
+    <feature value="optional">#time-offset-with-ticks</feature>
+    <feature value="optional">#timeBase-clock</feature>
+    <feature value="optional">#timeBase-media</feature>
+    <feature value="optional">#timeBase-smpte</feature>
+    <feature value="optional">#timeContainer</feature>
+    <feature value="optional">#transformation</feature>
+    <feature value="optional">#unicodeBidi</feature>
+    <feature value="optional">#visibility-block</feature>
+    <feature value="optional">#visibility-inline</feature>
+    <feature value="optional">#visibility-region</feature>
+    <feature value="optional">#visibility</feature>
+    <feature value="optional">#wrapOption</feature>
+    <feature value="optional">#writingMode-horizontal-lr</feature>
+    <feature value="optional">#writingMode-horizontal-rl</feature>
+    <feature value="optional">#writingMode-horizontal</feature>
+    <feature value="optional">#writingMode-vertical</feature>
+    <feature value="optional">#writingMode</feature>
+    <feature value="optional">#zIndex</feature>
+  </features>
+  <extensions xml:base="http://www.w3.org/ns/ttml/extension/">
+    <!-- required (mandatory) extension support -->
+    <!-- optional (voluntary) extension support -->
+  </extensions>
+</profile>
+
--- a/ttml1/spec/profiles/standalone/dfxp-transformation	Fri Jan 10 19:24:40 2014 -0700
+++ b/ttml1/spec/profiles/standalone/dfxp-transformation	Fri Jan 10 19:29:24 2014 -0700
@@ -1,128 +1,132 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- this file defines the "dfxp-transformation" profile of ttaf1 -->
-<profile xmlns="http://www.w3.org/ns/ttml#parameter">
-  <features base="http://www.w3.org/ns/ttml/feature">
-    <!-- required (mandatory) feature support -->
-    <feature value="required">#core</feature>
-    <feature value="required">#profile</feature>
-    <feature value="required">#structure</feature>
-    <feature value="required">#transformation</feature>
-    <!-- optional (voluntary) feature support -->
-    <feature value="optional">#animation</feature>
-    <feature value="optional">#backgroundColor-block</feature>
-    <feature value="optional">#backgroundColor-inline</feature>
-    <feature value="optional">#backgroundColor-region</feature>
-    <feature value="optional">#backgroundColor</feature>
-    <feature value="optional">#bidi</feature>
-    <feature value="optional">#cellResolution</feature>
-    <feature value="optional">#clockMode</feature>
-    <feature value="optional">#color</feature>
-    <feature value="optional">#content</feature>
-    <feature value="optional">#direction</feature>
-    <feature value="optional">#display-block</feature>
-    <feature value="optional">#display-inline</feature>
-    <feature value="optional">#display-region</feature>
-    <feature value="optional">#display</feature>
-    <feature value="optional">#displayAlign</feature>
-    <feature value="optional">#dynamicFlow-block</feature>
-    <feature value="optional">#dynamicFlow-character</feature>
-    <feature value="optional">#dynamicFlow-glyph</feature>
-    <feature value="optional">#dynamicFlow-in</feature>
-    <feature value="optional">#dynamicFlow-inline</feature>
-    <feature value="optional">#dynamicFlow-inter</feature>
-    <feature value="optional">#dynamicFlow-intra</feature>
-    <feature value="optional">#dynamicFlow-jump</feature>
-    <feature value="optional">#dynamicFlow-line</feature>
-    <feature value="optional">#dynamicFlow-out</feature>
-    <feature value="optional">#dynamicFlow-rollUp</feature>
-    <feature value="optional">#dynamicFlow-smooth</feature>
-    <feature value="optional">#dynamicFlow-teletext</feature>
-    <feature value="optional">#dynamicFlow-word</feature>
-    <feature value="optional">#dynamicFlow</feature>
-    <feature value="optional">#extent</feature>
-    <feature value="optional">#fontFamily-generic</feature>
-    <feature value="optional">#fontFamily-non-generic</feature>
-    <feature value="optional">#fontFamily</feature>
-    <feature value="optional">#fontSize-anisomorphic</feature>
-    <feature value="optional">#fontSize-isomorphic</feature>
-    <feature value="optional">#fontSize</feature>
-    <feature value="optional">#fontStyle-italic</feature>
-    <feature value="optional">#fontStyle</feature>
-    <feature value="optional">#fontWeight-bold</feature>
-    <feature value="optional">#fontWeight</feature>
-    <feature value="optional">#frameRate</feature>
-    <feature value="optional">#frameRateMultiplier</feature>
-    <feature value="optional">#layout</feature>
-    <feature value="optional">#length-cell</feature>
-    <feature value="optional">#length-em</feature>
-    <feature value="optional">#length-negative</feature>
-    <feature value="optional">#length-percentage</feature>
-    <feature value="optional">#length-pixel</feature>
-    <feature value="optional">#length-positive</feature>
-    <feature value="optional">#length-real</feature>
-    <feature value="optional">#length</feature>
-    <feature value="optional">#lineHeight</feature>
-    <feature value="optional">#markerMode</feature>
-    <feature value="optional">#metadata</feature>
-    <feature value="optional">#nested-div</feature>
-    <feature value="optional">#nested-span</feature>
-    <feature value="optional">#opacity</feature>
-    <feature value="optional">#origin</feature>
-    <feature value="optional">#overflow-scroll</feature>
-    <feature value="optional">#overflow</feature>
-    <feature value="optional">#padding-1</feature>
-    <feature value="optional">#padding-2</feature>
-    <feature value="optional">#padding-3</feature>
-    <feature value="optional">#padding-4</feature>
-    <feature value="optional">#padding</feature>
-    <feature value="optional">#pixelAspectRatio</feature>
-    <feature value="optional">#rollUp</feature>
-    <feature value="optional">#showBackground</feature>
-    <feature value="optional">#smpteMode</feature>
-    <feature value="optional">#styling-chained</feature>
-    <feature value="optional">#styling-inheritance-content</feature>
-    <feature value="optional">#styling-inheritance-region</feature>
-    <feature value="optional">#styling-inline</feature>
-    <feature value="optional">#styling-nested</feature>
-    <feature value="optional">#styling-referential</feature>
-    <feature value="optional">#styling</feature>
-    <feature value="optional">#subFrameRate</feature>
-    <feature value="optional">#textAlign-absolute</feature>
-    <feature value="optional">#textAlign-relative</feature>
-    <feature value="optional">#textAlign</feature>
-    <feature value="optional">#textDecoration-over</feature>
-    <feature value="optional">#textDecoration-through</feature>
-    <feature value="optional">#textDecoration-under</feature>
-    <feature value="optional">#textDecoration</feature>
-    <feature value="optional">#textOutline-blur</feature>
-    <feature value="optional">#textOutline</feature>
-    <feature value="optional">#tickRate</feature>
-    <feature value="optional">#time-clock-with-frames</feature>
-    <feature value="optional">#time-clock</feature>
-    <feature value="optional">#time-offset-with-frames</feature>
-    <feature value="optional">#time-offset-with-ticks</feature>
-    <feature value="optional">#time-offset</feature>
-    <feature value="optional">#timeBase-clock</feature>
-    <feature value="optional">#timeBase-media</feature>
-    <feature value="optional">#timeBase-smpte</feature>
-    <feature value="optional">#timeContainer</feature>
-    <feature value="optional">#timing</feature>
-    <feature value="optional">#transformation</feature>
-    <feature value="optional">#unicodeBidi</feature>
-    <feature value="optional">#visibility-block</feature>
-    <feature value="optional">#visibility-inline</feature>
-    <feature value="optional">#visibility-region</feature>
-    <feature value="optional">#visibility</feature>
-    <feature value="optional">#wrapOption</feature>
-    <feature value="optional">#writingMode-horizontal-lr</feature>
-    <feature value="optional">#writingMode-horizontal-rl</feature>
-    <feature value="optional">#writingMode-horizontal</feature>
-    <feature value="optional">#writingMode-vertical</feature>
-    <feature value="optional">#writingMode</feature>
-    <feature value="optional">#zIndex</feature>
-  </features>
-  <extensions base="http://www.w3.org/ns/ttml/extension">
-    <!-- required (mandatory) extension support -->
-    <!-- optional (voluntary) extension support -->
-  </extensions>
-</profile>
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is a copy of the content defined by the "dfxp-transformation"
+    profile of TTML1 as specified in http://www.w3.org/TR/ttml1/#profile-dfxp-transformation.
+    In the event of a discrepancy between this file and the TTML1 specification,
+    the referenced specification documnet applies.
+-->
+<profile xmlns="http://www.w3.org/ns/ttml#parameter">
+  <features xml:base="http://www.w3.org/ns/ttml/feature/">
+    <!-- required (mandatory) feature support -->
+    <feature value="required">#content</feature>
+    <feature value="required">#core</feature>
+    <feature value="required">#profile</feature>
+    <feature value="required">#structure</feature>
+    <feature value="required">#time-offset</feature>
+    <feature value="required">#timing</feature>
+    <feature value="required">#transformation</feature>
+    <!-- optional (voluntary) feature support -->
+    <feature value="optional">#animation</feature>
+    <feature value="optional">#backgroundColor-block</feature>
+    <feature value="optional">#backgroundColor-inline</feature>
+    <feature value="optional">#backgroundColor-region</feature>
+    <feature value="optional">#backgroundColor</feature>
+    <feature value="optional">#bidi</feature>
+    <feature value="optional">#cellResolution</feature>
+    <feature value="optional">#clockMode-gps</feature>
+    <feature value="optional">#clockMode-local</feature>
+    <feature value="optional">#clockMode-utc</feature>
+    <feature value="optional">#clockMode</feature>
+    <feature value="optional">#color</feature>
+    <feature value="optional">#direction</feature>
+    <feature value="optional">#display-block</feature>
+    <feature value="optional">#display-inline</feature>
+    <feature value="optional">#display-region</feature>
+    <feature value="optional">#display</feature>
+    <feature value="optional">#displayAlign</feature>
+    <feature value="optional">#dropMode-dropNTSC</feature>
+    <feature value="optional">#dropMode-dropPAL</feature>
+    <feature value="optional">#dropMode-nonDrop</feature>
+    <feature value="optional">#dropMode</feature>
+    <feature value="optional">#extent-region</feature>
+    <feature value="optional">#extent-root</feature>
+    <feature value="optional">#extent</feature>
+    <feature value="optional">#fontFamily-generic</feature>
+    <feature value="optional">#fontFamily-non-generic</feature>
+    <feature value="optional">#fontFamily</feature>
+    <feature value="optional">#fontSize-anamorphic</feature>
+    <feature value="optional">#fontSize-isomorphic</feature>
+    <feature value="optional">#fontSize</feature>
+    <feature value="optional">#fontStyle-italic</feature>
+    <feature value="optional">#fontStyle-oblique</feature>
+    <feature value="optional">#fontStyle</feature>
+    <feature value="optional">#fontWeight-bold</feature>
+    <feature value="optional">#fontWeight</feature>
+    <feature value="optional">#frameRate</feature>
+    <feature value="optional">#frameRateMultiplier</feature>
+    <feature value="optional">#layout</feature>
+    <feature value="optional">#length-cell</feature>
+    <feature value="optional">#length-em</feature>
+    <feature value="optional">#length-integer</feature>
+    <feature value="optional">#length-negative</feature>
+    <feature value="optional">#length-percentage</feature>
+    <feature value="optional">#length-pixel</feature>
+    <feature value="optional">#length-positive</feature>
+    <feature value="optional">#length-real</feature>
+    <feature value="optional">#length</feature>
+    <feature value="optional">#lineBreak-uax14</feature>
+    <feature value="optional">#lineHeight</feature>
+    <feature value="optional">#markerMode-continuous</feature>
+    <feature value="optional">#markerMode-discontinuous</feature>
+    <feature value="optional">#markerMode</feature>
+    <feature value="optional">#metadata</feature>
+    <feature value="optional">#nested-div</feature>
+    <feature value="optional">#nested-span</feature>
+    <feature value="optional">#opacity</feature>
+    <feature value="optional">#origin</feature>
+    <feature value="optional">#overflow-visible</feature>
+    <feature value="optional">#overflow</feature>
+    <feature value="optional">#padding-1</feature>
+    <feature value="optional">#padding-2</feature>
+    <feature value="optional">#padding-3</feature>
+    <feature value="optional">#padding-4</feature>
+    <feature value="optional">#padding</feature>
+    <feature value="optional">#pixelAspectRatio</feature>
+    <feature value="optional">#presentation</feature>
+    <feature value="optional">#showBackground</feature>
+    <feature value="optional">#styling-chained</feature>
+    <feature value="optional">#styling-inheritance-content</feature>
+    <feature value="optional">#styling-inheritance-region</feature>
+    <feature value="optional">#styling-inline</feature>
+    <feature value="optional">#styling-nested</feature>
+    <feature value="optional">#styling-referential</feature>
+    <feature value="optional">#styling</feature>
+    <feature value="optional">#subFrameRate</feature>
+    <feature value="optional">#textAlign-absolute</feature>
+    <feature value="optional">#textAlign-relative</feature>
+    <feature value="optional">#textAlign</feature>
+    <feature value="optional">#textDecoration-over</feature>
+    <feature value="optional">#textDecoration-through</feature>
+    <feature value="optional">#textDecoration-under</feature>
+    <feature value="optional">#textDecoration</feature>
+    <feature value="optional">#textOutline-blurred</feature>
+    <feature value="optional">#textOutline-unblurred</feature>
+    <feature value="optional">#textOutline</feature>
+    <feature value="optional">#tickRate</feature>
+    <feature value="optional">#time-clock-with-frames</feature>
+    <feature value="optional">#time-clock</feature>
+    <feature value="optional">#time-offset-with-frames</feature>
+    <feature value="optional">#time-offset-with-ticks</feature>
+    <feature value="optional">#timeBase-clock</feature>
+    <feature value="optional">#timeBase-media</feature>
+    <feature value="optional">#timeBase-smpte</feature>
+    <feature value="optional">#timeContainer</feature>
+    <feature value="optional">#unicodeBidi</feature>
+    <feature value="optional">#visibility-block</feature>
+    <feature value="optional">#visibility-inline</feature>
+    <feature value="optional">#visibility-region</feature>
+    <feature value="optional">#visibility</feature>
+    <feature value="optional">#wrapOption</feature>
+    <feature value="optional">#writingMode-horizontal-lr</feature>
+    <feature value="optional">#writingMode-horizontal-rl</feature>
+    <feature value="optional">#writingMode-horizontal</feature>
+    <feature value="optional">#writingMode-vertical</feature>
+    <feature value="optional">#writingMode</feature>
+    <feature value="optional">#zIndex</feature>
+  </features>
+  <extensions xml:base="http://www.w3.org/ns/ttml/extension/">
+    <!-- required (mandatory) extension support -->
+    <!-- optional (voluntary) extension support -->
+  </extensions>
+</profile>
+