- From: Gregg Vanderheiden <gv@trace.wisc.edu>
- Date: Fri, 6 Jan 2006 01:49:34 -0600
- To: <public-wcag-teama@w3.org>
- Message-ID: <004d01c61295$bcdaf0d0$4a0cd146@NC6000BAK>
Here are the 1.2.1 items. There are 6 GENERAL techniques 6 TECHNOLOGY SPECIFIC techniques 1 FAILURE conditions. 8 Category 3 techniques GO TO THE TEAM A WEB PAGE GO to the listing of these that Ben will be putting there - and sign up for doing ones you feel comfortable with. Also see my notes in red and marked GV: below. Do you agree?? Thanks much Gregg 1.2.1 Captions <http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20051216/appendixA.html#captionsd ef> are provided for prerecorded multimedia <http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20051216/appendixA.html#multimedi adef> . (Level 1) Techniques for Addressing Success Criterion 1.2.1 SMIL 1.0 Techniques * Providing <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> captions as text stream elements (future link). [TECHNOLOGY SPECIFIC TO DO] SMIL 2.0 Techniques * Providing <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> captions as text streams (future link). [TECHNOLOGY SPECIFIC TO DO] Common Failures Identified by the Working Group * Caption does not meet the definition of a caption (i.e. it doesn't include both dialog and important sound effects). [FAILURE CONDITION TO DO] Optional Techniques (Advisory) for 1.2.1 * Providing captions for all languages for which there are audio tracks. [Category 3 technique] * Providing SMIL 2.0 captions for all languages for which there are audio tracks. [Category 3 technique] _____ 1.2.2 Audio <http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20051216/appendixA.html#audiodesc def> descriptions of video are provided for prerecorded multimedia <http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20051216/appendixA.html#multimedi adef> . (Level 1) Techniques for Addressing Success Criterion 1.2.2 GV: NOTE: WE NEED TO ADD A SUCCESS CRITERIA TO THIS LIST. OPEN AUDIO DESCRIPTIONS SHOULD BE SUFFICIENT. THIS NOW READS: * Using a technology-specific technique to create and incorporate or programmatically associate audio description for the multimedia content. [GENERAL TO DO] GV: WE SHOULD ADD: * Including audio descriptions in the regular sound track for the multimedia. [GENERAL TO DO] GV: AND WE SHOULD PROBABLY DO THEM BOTH: Technology-Specific Techniques * Providing <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> SMIL 1.0 audio description. [TECHNOLOGY SPECIFIC TO DO] * Providing <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> a SMIL 2.0 audio description. [TECHNOLOGY SPECIFIC TO DO] _____ 1.2.3 Real-time captions <http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20051216/appendixA.html#captionsd ef> are provided for live multimedia <http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20051216/appendixA.html#multimedi adef> . (Level 2) * Overlaying <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> the streamed image with captions. [GENERAL TO DO] * Using <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> a technology-specific technique to add real-time captions to steaming content. [GENERAL TO DO] * Providing <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> a separate viewport that can be invoked by user and that would display real-time streamed captions. [Category 3 technique] GV: NEED TO ADD THE TECHNOLOGY SPECIFIC ONES HERE - BUT THEY ARE DUPS OF THE ONES ABOVE. Ben CAN YOU ADD THEM DOWN HERE (IN WIKI) ?: _____ 1.2.4 Sign <http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20051216/appendixA.html#sign-lang uageinterpdef> language interpretation is provided for multimedia <http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20051216/appendixA.html#multimedi adef> . (Level 3) Techniques for Addressing Success Criterion 1.2.4 * Overlaying <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> a sign language interpreter in the corner of the image. [GENERAL TO DO] * Providing <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> a synchronized video of the sign language interpreter that can be displayed in a different viewport or overlaid on the image by the player, using a technology-specific technique. [Category 3 technique] GV: WHERE ARE THE TECHNOLOGY SPECIFIC TECHNIQUES DESCRIBED IN THE SENTENCE ABOVE THIS??? Optional Techniques (Advisory) for 1.2.4 * Adding <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> a sign language video with SMIL 1.0. [Category 3 technique] * Adding <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> a sign language video with SMIL 2.0. [Category 3 technique] _____ 1.2.5 Extended <http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20051216/appendixA.html#extended- addef> audio descriptions of video are provided for prerecorded multimedia <http://www.w3.org/WAI/GL/WCAG20/WD-WCAG20-20051216/appendixA.html#multimedi adef> . (L3) Techniques for Addressing Success Criterion 1.2.5 * Creating an extended audio description for the multimedia content [GENERAL TO DO] USING a technology-specific technique listed below. Extended Audio Descriptions in SMIL 1.0 * Adding <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> extended audio descriptions in SMIL 1.0. [TECHNOLOGY SPECIFIC TO DO] Extended Audio Descriptions in SMIL 2.0 * Adding <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> extended audio descriptions in SMIL 2.0. [TECHNOLOGY SPECIFIC TO DO] Optional Techniques (Advisory) for 1.2.5 * Adding <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> extended audio descriptions in multiple languages in SMIL 1.0. [Category 3 technique] * Adding <http://www.w3.org/WAI/GL/WCAG20/WD-UNDERSTANDING-WCAG20-20051216/tech-place holder.htm> extended audio descriptions in multiple languages in SMIL 2.0. [Category 3 technique]
Received on Friday, 6 January 2006 07:49:46 UTC