Details on Product TTML 1.0

All Issues

New issues for this product are notified to public-tt@w3.org (change it).

There are 128 issues listed in the system.

ID State Title Raised on Product Open Actions
ISSUE-306 (edit)
Fractional time expressions in N.2 media timeBase
OPEN Appendix N.2 omits fractional time expressions 2014-05-02 TTML 1.0 0
ISSUE-322 (edit)
Drop NTSC Formula
OPEN Formula for dropNTSC time expressions is incorrect. 2014-06-19 TTML 1.0 0
ISSUE-333 (edit) OPEN use of application default frameRateMultipler, subFrameRate 2014-08-08 TTML 1.0 0
ISSUE-338 (edit) OPEN inconsistent implicit duration of singleton span in sequential container 2014-08-26 TTML 1.0 0
ISSUE-341 (edit) OPEN ambiguous definition for determination of descendant region identifier 2014-08-27 TTML 1.0 0
ISSUE-1 (edit)
dynamicFlow
CLOSED dynamicFlow in DFXP cannot emulate an important feature of EIA-608 captions 2008-09-19 TTML 1.0 0
ISSUE-3 (edit)
metadata content model
CLOSED metadata element and element content 2008-12-03 TTML 1.0 0
ISSUE-4 (edit)
region metadata
CLOSED Region elements cannot have <metadata> applied to them 2008-12-03 TTML 1.0 0
ISSUE-5 (edit)
ttm direct children
CLOSED tm: elements allowed as direct children 2008-12-03 TTML 1.0 0
ISSUE-6 (edit)
role agent
CLOSED <role> and <agent> elements 2008-12-03 TTML 1.0 0
ISSUE-7 (edit)
metadata desc
CLOSED desc or description? 2008-12-03 TTML 1.0 0
ISSUE-8 (edit)
ttm:role
CLOSED ttm:role only allows for one form of narration 2008-12-03 TTML 1.0 0
ISSUE-11 (edit)
time-defaults
CLOSED Inconsistency with regard to time container defaults 2008-12-03 TTML 1.0 0
ISSUE-12 (edit)
default-region
CLOSED Definition of a default region 2008-12-05 TTML 1.0 0
ISSUE-14 (edit)
xml-lang
CLOSED xml:lang and language handling 2008-12-05 TTML 1.0 0
ISSUE-15 (edit)
xml
CLOSED XML 1.0, XML 1.1, or XML Infoset 2008-12-05 TTML 1.0 0
ISSUE-18 (edit)
@dur@end
CLOSED dur and end resolution 2008-12-05 TTML 1.0 0
ISSUE-19 (edit)
bidi-override
CLOSED drop @bidi-override? 2008-12-05 TTML 1.0 0
ISSUE-26 (edit)
overflow scroll
CLOSED remove overflow="scroll" from the style set 2008-12-05 TTML 1.0 0
ISSUE-33 (edit)
tts:fontFamily quotedString
CLOSED ts:fontFamily and quotedString 2008-12-08 TTML 1.0 0
ISSUE-35 (edit)
opacity float value
CLOSED opacity is specified as a float value 2008-12-09 TTML 1.0 0
ISSUE-36 (edit)
textOutline default value
CLOSED textOutline and anonymous span 2008-12-09 TTML 1.0 0
ISSUE-40 (edit)
style and region
CLOSED style association for region has a special case not covered in 8.4 2008-12-11 TTML 1.0 0
ISSUE-41 (edit)
timeContainer default value
CLOSED change the default time container semantics of body as par 2008-12-11 TTML 1.0 0
ISSUE-42 (edit)
region attribute default
CLOSED region attribute unspecified 2008-12-11 TTML 1.0 0
ISSUE-47 (edit)
namespace
CLOSED Adopt a stable namespace before moving to Proposed Recommendation 2009-01-27 TTML 1.0 0
ISSUE-48 (edit) CLOSED specify requiredExtensions and requiredFeatures attributes 2009-01-30 TTML 1.0 0
ISSUE-50 (edit) CLOSED improve consistency of prose regarding style property association specified with content element definitions 2009-01-30 TTML 1.0 0
ISSUE-51 (edit) CLOSED allow tts:display to apply to region element 2009-01-30 TTML 1.0 0
ISSUE-52 (edit) CLOSED wrong order and missing entry in enumeration of style value expressions 2009-01-30 TTML 1.0 0
ISSUE-54 (edit) CLOSED remove explicit inheritance 2009-04-12 TTML 1.0 0
ISSUE-55 (edit) CLOSED make tts:textDecoration and tts:textOutline inheritable 2009-04-12 TTML 1.0 0
ISSUE-57 (edit)
elementPadding
CLOSED Padding on elements? 2009-04-17 TTML 1.0 0
ISSUE-58 (edit)
showBackground animateable
CLOSED shouBackground should not be animateable 2009-04-17 TTML 1.0 0
ISSUE-59 (edit) CLOSED inconsistencies regarding animatability of style properties 2009-04-19 TTML 1.0 0
ISSUE-60 (edit) CLOSED rework ttp:profile, required{Features,Extensions} attributes 2009-04-20 TTML 1.0 0
ISSUE-61 (edit) CLOSED tts:dynamicFlow - flow interval computation with definite rate 2009-04-23 TTML 1.0 0
ISSUE-62 (edit) CLOSED tts:dynamicFlow - need to clarify meaning of "difference" as used in B.2 (2) 2009-04-23 TTML 1.0 0
ISSUE-63 (edit) CLOSED tts:dynamicFlow - need to clarify meaning of "logical content position" in B.2 2009-04-23 TTML 1.0 0
ISSUE-64 (edit) CLOSED tts:dynamicFlow - need to clarify what timeline is used by flow timers in B.5 2009-04-23 TTML 1.0 0
ISSUE-65 (edit) CLOSED tts:dynamicFlow - account for side effects of animation 2009-04-23 TTML 1.0 0
ISSUE-66 (edit) CLOSED tts:dynamicFlow - clarify assumptions regarding persistence of flow buffer state 2009-04-23 TTML 1.0 0
ISSUE-67 (edit) CLOSED tts:dynamimcFlow - clarify handling of temporal style changes that don't affect flow processing 2009-04-23 TTML 1.0 0
ISSUE-68 (edit)
tts:backgroundColor
CLOSED Region content 2009-04-24 TTML 1.0 0
ISSUE-69 (edit)
tts:extent
CLOSED root container is a not region 2009-04-24 TTML 1.0 0
ISSUE-70 (edit)
tts:overflow
CLOSED region background infinite extent 2009-04-24 TTML 1.0 0
ISSUE-71 (edit)
tts:padding
CLOSED bottom edge padding example 2009-04-24 TTML 1.0 0
ISSUE-79 (edit) CLOSED update XSL reference to XSL 1.1 2009-04-25 TTML 1.0 0
ISSUE-81 (edit) CLOSED tts:dynamicFlow - pixel flow unit, flow transition effects 2009-04-26 TTML 1.0 0
ISSUE-82 (edit) CLOSED tts:overflow - change 'scroll' value to 'dynamic' 2009-04-26 TTML 1.0 0
ISSUE-83 (edit) CLOSED tts:dynamicFlow - need to clarify prose of flow operations in B.4 2009-04-27 TTML 1.0 0
ISSUE-84 (edit) CLOSED tts:dynamicFlow - default semantics for flow style 2009-04-27 TTML 1.0 0
ISSUE-85 (edit)
framerate multiplier
CLOSED denominator default value not specified. 2009-04-29 TTML 1.0 0
ISSUE-86 (edit) CLOSED tts:dynamicFlow - further simplifications - fade, within flow 2009-05-02 TTML 1.0 0
ISSUE-87 (edit) CLOSED change TT Style Namespace fragment identifier 2009-05-04 TTML 1.0 0
ISSUE-89 (edit) CLOSED ttm:role - allow multiple tokens 2009-05-04 TTML 1.0 0
ISSUE-92 (edit)
xml:base
CLOSED xml:base not included 2009-05-05 TTML 1.0 0
ISSUE-93 (edit) CLOSED consider replacing 'base' attribute on ttp:{extensions,features} with xml:base 2009-05-06 TTML 1.0 0
ISSUE-94 (edit) CLOSED declaration of TTAF1 namespace mutability 2009-05-06 TTML 1.0 0
ISSUE-98 (edit)
Clear timing.
CLOSED Eliminate separate clear timing from dynamicFlow 2009-05-15 TTML 1.0 0
ISSUE-99 (edit)
clear semantics
CLOSED What happens when fill operations are blocked (related to Issue 98) 2009-05-15 TTML 1.0 0
ISSUE-105 (edit)
dynamicFlow and noWrap
CLOSED Interaction between the dynamicFlow feature and the noWrap feature 2009-05-15 TTML 1.0 0
ISSUE-106 (edit)
Linebreaking
CLOSED XSL linebreaking not specified 2009-05-19 TTML 1.0 0
ISSUE-109 (edit)
inconsistent handling of profile conflicts
CLOSED Proposal to unify handling of profile conflicts. 2009-05-22 TTML 1.0 0
ISSUE-110 (edit)
head element attributes
CLOSED head element attributes not consistent 2009-05-23 TTML 1.0 0
ISSUE-112 (edit) CLOSED remove style, metadata, parameter extension namespaces 2009-05-27 TTML 1.0 0
ISSUE-114 (edit) CLOSED reduce dfxp-presentation profile requirements 2009-05-27 TTML 1.0 0
ISSUE-115 (edit) CLOSED expand dfxp-transformation profile requirements 2009-05-27 TTML 1.0 0
ISSUE-117 (edit) CLOSED add 'use' value for value attribute of ttp:{feature,extension} 2009-05-28 TTML 1.0 0
ISSUE-122 (edit) CLOSED consistency of ratio/resolution/origin/extent syntax 2009-06-09 TTML 1.0 0
ISSUE-123 (edit) CLOSED ttp:frameRateMultiplier numerator should not be zero 2009-06-12 TTML 1.0 0
ISSUE-126 (edit) CLOSED tts:dynamicFlow - needs flow style duration parameter in flow interval function 2009-06-29 TTML 1.0 0
ISSUE-127 (edit) CLOSED tts:dynamicFlow - needs to account for semantics of force line break 2009-06-29 TTML 1.0 0
ISSUE-130 (edit) CLOSED ttp:feature - missing feature designators, renaming 2009-06-30 TTML 1.0 0
ISSUE-131 (edit) CLOSED TT {Profile,Feature,Extension} Namespaces - need trailing '/' 2009-06-30 TTML 1.0 0
ISSUE-141 (edit) CLOSED @dur - discontinuous marker mode 2009-07-05 TTML 1.0 0
ISSUE-142 (edit) CLOSED ttp:smpteMode - name change 2009-07-05 TTML 1.0 0
ISSUE-147 (edit)
clock mode values
CLOSED Define what frame values mean in a time expression in clock mode 2009-08-21 TTML 1.0 0
ISSUE-148 (edit)
associated media time line.
CLOSED define what is meant by related to the associated media time line. 2009-08-21 TTML 1.0 0
ISSUE-149 (edit)
tts:extend-extensions
CLOSED XML schema error for tts:extent usage 2012-01-30 TTML 1.0 0
ISSUE-150 (edit)
foreign-namespace
CLOSED TTML XSD vallidation and extension problem 2012-01-30 TTML 1.0 0
ISSUE-151 (edit)
SMPTE continuous mode
CLOSED Clarify syncbase in SMPTE continuous mode 2012-02-15 TTML 1.0 0
ISSUE-154 (edit)
endsync behavior
CLOSED Clarify the endsync behavior 2012-02-15 TTML 1.0 0
ISSUE-155 (edit)
#metadata-foreign
CLOSED #metadata-foreign not defined 2012-02-15 TTML 1.0 0
ISSUE-157 (edit)
transformation profile
CLOSED transformation profile 2012-02-15 TTML 1.0 0
ISSUE-163 (edit)
Cell units
CLOSED Clarify use of cell units in certain properties 2012-03-12 TTML 1.0 0
ISSUE-164 (edit)
rolenames
CLOSED managing x-role extensions 2012-03-12 TTML 1.0 0
ISSUE-166 (edit)
schema location
CLOSED authoritative schemaLocation for authoritative schemas like TTML 2012-03-27 TTML 1.0 0
ISSUE-169 (edit)
Schema copyright
CLOSED Unclear under what terms the XSD schema is to be available 2012-05-17 TTML 1.0 0
ISSUE-171 (edit) CLOSED need to clarify meaning of "prune" in 9.3.2 2012-07-30 TTML 1.0 0
ISSUE-172 (edit) CLOSED REGION-OF(E) pseudo-code doesn't match prose 2012-07-30 TTML 1.0 0
ISSUE-174 (edit) CLOSED Need to define at least one canonical syntax for TTML 2012-08-09 TTML 1.0 0
ISSUE-175 (edit) CLOSED media type and file extension not registered 2012-08-22 TTML 1.0 0
ISSUE-177 (edit) CLOSED Clarify mandatory processing semantics referenced in Section 3.2.1. Consider whether to use Appendix D, Table E-2. 2012-08-23 TTML 1.0 0
ISSUE-180 (edit) CLOSED regions relative to the root container 2012-09-07 TTML 1.0 0
ISSUE-184 (edit)
When does set happen
CLOSED set animation is not taken is not account in the computed style set 2012-09-19 TTML 1.0 0
ISSUE-189 (edit) CLOSED do regions scroll their flowed content? 2012-09-27 TTML 1.0 0
ISSUE-197 (edit) CLOSED charset/encoding unconstrained 2012-11-29 TTML 1.0 0
ISSUE-199 (edit) CLOSED timeExpression to video frame calculation is unclear in some cases 2013-01-09 TTML 1.0 0
ISSUE-200 (edit) CLOSED need to clarify beginning value of media time as zero 2013-02-13 TTML 1.0 0
ISSUE-209 (edit)
line stacking strategy
CLOSED Define line stacking strategy? 2013-05-15 TTML 1.0 0
ISSUE-211 (edit)
alpha datatype in schemas
CLOSED The alpha datatype in XSD/RNC schemas should permit all values. 2013-05-15 TTML 1.0 0
ISSUE-212 (edit)
textDecoration datatype in schemas
CLOSED The textDecoration datatype in XSD/RNC schemas is incorrect. 2013-05-15 TTML 1.0 0
ISSUE-214 (edit)
negative padding
CLOSED Negative padding lengths should be prohibited. 2013-05-26 TTML 1.0 0
ISSUE-215 (edit)
negative extent
CLOSED Negative extent lengths should be prohibited. 2013-05-26 TTML 1.0 0
ISSUE-216 (edit)
type attribute required
CLOSED Need to specify in schemas that type attribute on ttm:name is required. 2013-05-27 TTML 1.0 0
ISSUE-217 (edit)
role schema type
CLOSED Need to specify in schemas that role attribute can take x- extension values. 2013-05-27 TTML 1.0 0
ISSUE-218 (edit)
<duration> is an orphan
CLOSED Need to remove <duration> definition (8.3.4), not used since CR3. 2013-05-27 TTML 1.0 0
ISSUE-219 (edit)
region attribute reference
CLOSED Region attribute must reference region element. 2013-05-27 TTML 1.0 0
ISSUE-220 (edit)
style attribute reference
CLOSED Style attribute must reference style element. 2013-05-27 TTML 1.0 0
ISSUE-221 (edit)
feature designator value
CLOSED Require feature designator to be defined by (some) TTML specification. 2013-05-27 TTML 1.0 0
ISSUE-222 (edit)
alpha out of range
CLOSED Should recommend against using (should not use) alpha values outside [0,1]. 2013-05-27 TTML 1.0 0
ISSUE-223 (edit)
make <familyName> consistent with CSS parsing rules
CLOSED Need to make <familyName> consistent with CSS syntax rules. 2013-05-30 TTML 1.0 0
ISSUE-251 (edit)
metadata is not mixed content
CLOSED Need to fix schemas to indicate that <metadata> does not permit #PCDATA. 2013-06-04 TTML 1.0 0
ISSUE-252 (edit)
metadata exclusive uses
CLOSED Prose defining mutual exclusive uses of <metadata> should use must keyword. 2013-06-04 TTML 1.0 0
ISSUE-256 (edit)
unsupported tts:fontSize
CLOSED Unsupported value behavior for tts:fontSize 2013-06-19 TTML 1.0 0
ISSUE-257 (edit)
percentage on region element font size
CLOSED Interpretation of percentage tts:fontSize on region element 2013-06-19 TTML 1.0 0
ISSUE-258 (edit)
extent value of auto
CLOSED extent value auto, potential conflict with css 2013-06-19 TTML 1.0 0
ISSUE-260 (edit)
actor in non-character agent
CLOSED When agent is not @type 'character', then should prohibit actor child. 2013-07-07 TTML 1.0 0
ISSUE-267 (edit)
nigel
CLOSED Wording in 12.1.7 doesn't convey intended meaning 2013-08-09 TTML 1.0 0
ISSUE-268 (edit)
nigel
CLOSED Purpose of new draft wording in 12.2.1 is unclear 2013-08-09 TTML 1.0 0
ISSUE-269 (edit)
nigel
CLOSED Definitions of Related Media Object Region and Presentation Processor conflict 2013-08-09 TTML 1.0 0
ISSUE-271 (edit)
nigel
CLOSED 9.3.2 Smooth transition reference unavailable or requires purchase to resolve 2013-08-12 TTML 1.0 0
ISSUE-275 (edit)
line-height-normal-120
CLOSED Improve compatibility with line height 'normal' and CSS/XSL-FO implementations. 2013-08-23 TTML 1.0 0
ISSUE-282 (edit)
missing character entities
CLOSED Need to add missing named character entities. 2013-10-08 TTML 1.0 0
ISSUE-299 (edit)
zero duration
CLOSED dur must be greater than zero 2013-12-26 TTML 1.0 0
ISSUE-304 (edit)
Non-Standard Unqualified Attributes
CLOSED Non-standard unqualified attributes not permitted 2014-04-17 TTML 1.0 0
ISSUE-314 (edit)
Temporally active is not defined for regions
CLOSED Temporally active is not defined for regions 2014-05-21 TTML 1.0 0

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David Singer <singer@apple.com>, Nigel Megitt <nigel.megitt@bbc.co.uk>, Chairs, Thierry Michel <tmichel@w3.org>, Philippe Le H├ęgaret <plh@w3.org>, Staff Contacts
Tracker: documentation, (configuration for this group), originally developed by Dean Jackson, is developed and maintained by the Systems Team <w3t-sys@w3.org>.
$Id: index.php,v 1.325 2014-09-10 21:42:02 ted Exp $