- From: Timed Text Working Group Issue Tracker <sysbot+tracker@w3.org>
- Date: Mon, 17 Aug 2015 10:58:49 +0000
- To: public-tt@w3.org
ISSUE-402 (Ambiguous delimiter requirements for two value attributes): The permitted delimiters for two value attributes like cellResolution and frameRateMultiplier are undefined [TTML 1.0] http://www.w3.org/AudioVideo/TT/tracker/issues/402 Raised by: Nigel Megitt On product: TTML 1.0 The specification of attributes like tts:cellResolution and tts:frameRateMultiplier omits a required delimiter between the two values in the attribute value string. Instead of e.g. ttp:frameRateMultiplier : numerator denominator which looks as though there must be no white space separating the values, it should say something like ttp:frameRateMultiplier : numerator whitespace denominator with whitespace defined somewhere. Taken literally the specification does not match the examples and is unparseable. Also it is unclear which whitespace delimiters are permitted - is it a single space character only, or should any other XML whitespace be parsed as a delimiter?
Received on Monday, 17 August 2015 10:58:51 UTC