- From: Lionel Wolberger <lionel@userway.org>
- Date: Fri, 10 Dec 2021 18:55:29 +0200
- To: W3C WAI Accessible Platform Architectures <public-apa@w3.org>
- Message-ID: <CAHOHNHc2ARPrNVh9G_hdbR_966e=Z-babO26KKBcBGwqs9qF_w@mail.gmail.com>
Hi all, I reviewed "IMSC Hypothetical Render Model" working draft at https://www.w3.org/TR/imsc-hrm/ I have this question for the authors--please review and if we agree, I will comment -- I need some guidance as to where to post my comment-- - Lionel It is clear to APA that this specification relates to subtitles rendering. Captions and other such synchronized streaming text is critical to many accessible user experiences, and indeed WCAG is references explicitly in the referenced specifications TTML and TTML Profiles. Our question is: if the IMSC Hypothetical render model decides that complexity exceeds the capability of the system to render, and returns an error message, does this impact the accessibility of the system? Or are such error states already handled in the parent specifications, and this document is only a low level API without any impact on the experience of accessibility? Lionel Wolberger COO, UserWay Inc. lionel@userway.org UserWay.org <http://userway.org/> <https://t.sidekickopen90.com/s3t/c/5/f18dQhb0S7kF8cFFTBW4T_qld2zGCwVN8Jbw_8QsRtKVn1vXj1p1kknW16gGBN41Jd6G101?te=W3R5hFj4cm2zwW4hLZp04myBBCf43Wg2w04&si=8000000004174048&pi=a47299cd-4444-4508-fd54-04981acad511>[image: text]
Received on Friday, 10 December 2021 16:57:19 UTC