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Agenda for 10th Oct

From: Sean Hayes <Sean.Hayes@microsoft.com>
Date: Fri, 10 Oct 2008 11:19:34 +0100
To: "public-tt@w3.org" <public-tt@w3.org>
CC: Andrew Kirkpatrick <akirkpat@adobe.com>, Matt Morgan-May <mattmay@adobe.com>
Message-ID: <90EEC9D914694641A8358AA190DACB3D2802B586FD@EA-EXMSG-C334.europe.corp.microsoft.com>

Here is my proposed agenda for today



1. Teleconf time - no discussion as yet on the list. What are we going to do?

2. Action items (membership)
        Adobe.
        AOL contacted waiting reply.
        Feature set - still pending as well (Philippe).

3. Implementation Chart
          Adobe suggestions.

4. Implementations
        ACTION updates:
                Geoff - NCAM implementations.
                         Sean - Microsoft.

        Adobe input on FLVPlaybackCaptioning & Flash
        SubtitleWorkshop - update

5. Test suite
        Philippe test coverage report of
                 http://www.w3.org/2008/10/dfxp-test-coverage.html

         Test reporting discussion

6. Planning
        SMPTE caption group update
        Schedule discussion on SMILText and streaming
        Schedule discussion on 708 translation

8. Discussion items and errata
    a) metadata.
        Why do we need to allow more than 1?
        Should ttm:* elements be children of metadata, or can we get rid of metadata?
          Should desc be description?
          Volunteers to provide some examples of the metadata

          ttm:role - only one form of narration. Suggestion to expand this for use in audio description.

        b) timing.
                i) spec issue. default values for many parameters not specified by : xxx
               in particular default timing semantics for region, p and span are not defined.

             ii) spec issue. reference to SMIL should be S 10.4.1 not 10.3.1

             iii) duration has error in spec (<digit>+)
duration>
  : <digit> ( "." <digit>+ )? metric
metric
  : "s"                 // seconds
  | "ms"                // milliseconds
  | "f"                 // frames
  | "t"                 // ticks

                iv) can we make secifying dur and end a validity violation?

        c) style

                i) bidi-override is defined identically to direction - surely we only need one.


                ii) CEA 708 can specify region borders, but we can't.
                iii) should display apply to region? - cf. Geoff input.

                iv) no example for display align center.
                v) no example for wrapOption = wrap.

                vi) overflow scroll is probably unecessary as it implies an interaction model.

                vii) lineheight perhaps should apply to div or region.
9. AOB


Sean Hayes
Media Accessibility Strategist
Accessibility Business Unit
Microsoft

Office:  +44 118 909 5867,
Mobile: +44 7875 091385
Received on Friday, 10 October 2008 10:20:34 GMT

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