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Suggested Text for Action-126 to Implement Issue-195

From: Monica Martin (MS OPEN TECH) <momartin@microsoft.com>
Date: Wed, 7 Nov 2012 22:25:50 +0000
To: Sean Hayes <Sean.Hayes@microsoft.com>, "'public-tt@w3.org'" <public-tt@w3.org>
Message-ID: <1d298f106ceb427d9a285649a02f368c@BY2PR03MB059.namprd03.prod.outlook.com>
For Action-126 (http://www.w3.org/AudioVideo/TT/tracker/actions/126) and Issue-195 (http://www.w3.org/AudioVideo/TT/tracker/issues/195).

In addition to new requirement agreed for Issue-194 - "The root container origin shall be the upper left corner of the related video coding; and the extent shall be the lower right corner."

Make 0026 a note and indicate how to calculate the font size:
	NOTE: Constraining the root container size to equal the active video area means that the default font size of 1c and the default cell grid of 32 x 15 (as specified in TTML 1.0) implies an initial font  	height of 6.67% of the video height.


Monica J Martin
Senior Program Manager
Microsoft Open Technologies, Inc. 
A subsidiary of Microsoft Corporation
Received on Wednesday, 7 November 2012 22:29:49 UTC

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