2012-10-25 15:49:07: Created issue 'default fontSize conflcts with TTML' nickname owned by Mike Dolan on product Simple Delivery Profile for Closed Captions, description 'SDP-US says: "R0026 - The default font height of the presentation processor must be 5% of the root container height." This is in conflict with the TTML initial value of a 15-line grid (6.67%). Further, since anamorphic values are not supported, then this is also necessarily the font with. I suggest that this be removed, deferring to the TTML initial values designed to be compatible with 708.
' non-public [Mike Dolan]