- From: tmichel07 via GitHub <sysbot+gh@w3.org>
- Date: Mon, 02 Oct 2017 09:54:28 +0000
- To: public-tt@w3.org
tmichel07 has just created a new issue for https://github.com/w3c/ttml2: == TTML2 comments on roll-up and paint-on captions == comment sent by Goldstein, Glenn <glenn.goldstein@viacom.com> Date: Wed, 12 Jul 2017 22:17:59 +0000 https://lists.w3.org/Archives/Public/public-tt/2017Jul/0044.html --------------------------- In my opinion, the approach taken for supporting roll-up and paint-on modes (2 important caption styles in the US) could be simplified by having explicit regions attributes, as in tts:paintmode=”rollup” or tts:paintmode=”painton”. For rollups, the scrolling style could also be designated as “smooth” or “discrete”. This approach would simplify the conversion of 608/708 captions to TTML, and eliminate the complexity and clutter of overlapping cues and timed <span> tags. Glenn Goldstein SVP, Chief Technology Convergence Officer Viacom MTS Please view or discuss this issue at https://github.com/w3c/ttml2/issues/443 using your GitHub account
Received on Monday, 2 October 2017 09:54:17 UTC