VTT edge margins: we need to know current practice. PLEASE RESPOND If you implement a VTT UA (even in a polyfill)

This sentence is problematic giving each UA a free hand:
"In the absence of overscan, this value should be picked for aesthetics (to avoid text being aligned precisely on the left or right edge of the video, which can be ugly)."

Resolution at TPAC: add a default edge margin instead of the above sentence ? (find out what the different UAs have implemented right now)


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Please let us know what you actually implement. We would like to settle on a recommended or even mandated value for edge margin.  If we all actually have the same value, we can choose that and not cause disruption, so KNOWING what EVERYONE does kinda makes sure you’re not accidentally disadvantaged…

PLEASE tell us….

David Singer

singer@mac.com

Received on Monday, 13 November 2017 23:35:36 UTC