- From: Pierre-Anthony Lemieux <pal@sandflow.com>
- Date: Tue, 22 Sep 2015 22:10:31 -0700
- To: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
- Cc: Timed Text Working Group <public-tt@w3.org>
Hi Silvia, It is a feature in IMSC1 and elsewhere, so my suggestion is for the mapping document to merely indicate how it can be mapped to the other approach you mention. Thanks, -- Pierre On Tue, Sep 22, 2015 at 10:00 PM, Silvia Pfeiffer <silviapfeiffer1@gmail.com> wrote: > Forced subtitles have been implemented in the <track> element where > they should be. It shouldn't be a feature of the caption file, but of > the association with the video. > > Cheers, > Silvia. > > On Wed, Sep 23, 2015 at 2:22 PM, Timed Text Working Group Issue > Tracker <sysbot+tracker@w3.org> wrote: >> ISSUE-441: Support for itts:forcedDisplay [TTML WebVTT mapping note] >> >> http://www.w3.org/AudioVideo/TT/tracker/issues/441 >> >> Raised by: Pierre-Anthony Lemieux >> On product: TTML WebVTT mapping note >> >> Forced subtitles [*] are a popular subtitle feature apparently. While there might not be a declarative equivalent in WebVTT, perhaps it would be useful to include an informative note indicating how the same effect can be achieved using js? >> >> [*] https://dvcs.w3.org/hg/ttml/raw-file/tip/ttml-ww-profiles/ttml-ww-profiles.html#tts-forcedDisplay >> >> >> >
Received on Wednesday, 23 September 2015 05:11:27 UTC