10843 2010-09-30 00:40:43 +0000 Support user control over the visual presentation of caption text. 2013-03-13 14:33:06 +0000 1 1 1 Unclassified HTML WG pre-LC1 HTML5 spec (editor: Ian Hickson) unspecified PC Windows XP CLOSED NEEDSINFO a11y, a11ytf, media P2 normal --- 1 jfoliot jfoliot cooper ian jackalmage jfoliot laura.lee.carlson mike public-html-a11y public-html-admin public-html-wg-issue-tracking w3c public-html-bugzilla oldest_to_newest 40034 0 jfoliot 2010-09-30 00:40:43 +0000 For more details please see: http://www.w3.org/WAI/PF/HTML/wiki/Media_Accessibility_Requirements#System_Requirements (a current work effort of the media sub-team of the Accessibility Task Force) 40035 1 jackalmage 2010-09-30 00:44:19 +0000 This can be accomplished by providing a user style sheet, using the defined mapping of cues to pseudoelements. 40808 2 ian 2010-10-07 21:12:43 +0000 I have no idea which part of http://www.w3.org/WAI/PF/HTML/wiki/Media_Accessibility_Requirements#System_Requirements ...I'm supposed to look at. I also don't really know which captions this is referring to. Is this request in the context of WebSRT, or in the context of a user agent rendering in-line captions? In what sense is the user _not_ in control here? EDITOR'S RESPONSE: This is an Editor's Response to your comment. If you are satisfied with this response, please change the state of this bug to CLOSED. If you have additional information and would like the editor to reconsider, please reopen this bug. If you would like to escalate the issue to the full HTML Working Group, please add the TrackerRequest keyword to this bug, and suggest title and text for the tracker issue; or you may create a tracker issue yourself, if you are able to do so. For more details, see this document: http://dev.w3.org/html5/decision-policy/decision-policy.html Status: Did Not Understand Request Change Description: no spec change Rationale: I don't understand. Could you elaborate? 41561 3 w3c 2010-10-19 15:38:42 +0000 The bug triage sub-team adding the a11yTF keyword; John could you please follow-up? 44970 4 cooper 2011-02-01 16:35:00 +0000 Bug triage sub-team assigning to John Foliot to provide the needed info. 84336 5 cooper 2013-03-13 14:33:06 +0000 UAAG20 has this covered 1.1.3 Display of Time-Based Media Alternatives: For recognized on-screen alternatives for time-based media (e.g. captions, sign language video), the following are all true: (Level AA)## DONE 2 August 2012 a. Do not obscure primary media: The user can specify that displaying media alternatives doesn't obscure the primary time-based media; and b. Do not obscure controls: The user can specify that the displaying media alternatives doesn't obscure recognized controls for the primary time-based media; and c. Configurable text: The user can configure recognized text within media alternatives (e.g. captions) in conformance with 1.4.1. Note: Depending on the screen area available, the display of the primary time-based media may need to be reduced in size to meet this requirement. 1.1.4 Default Rendering of Alternative Content (Enhanced): For each type of non-text content, the user can specify the cascade order in which to render different types of alternative content when preferred types are not present. (Level AAA) 1.1.5 Size and Position of Time-Based Media Alternatives: The user can configure recognized on-screen alternatives for time-based media (e.g. captions, sign language video) as follows: (Level AAA) a. The user can resize the media alternatives up to the size of the user agent's viewport. b. The user can reposition the media alternatives to at least above, below, to the right, to the left, and overlapping the primary time-based media. Note 1: Depending on the screen area available, the display of the primary time-based media may need to be reduced in size or hidden to meet this requirement. Note 2: Implementation may involve displaying media alternatives in a separate window, but this is not required.