ISSUE-243: smpte:information (source material information)


smpte:information (source material information)

Raised by:
Pierre-Anthony Lemieux
Opened on:
[The following is extracted from the liaison received from SMPTE at]

The information element shall record details about the conversion process, including the type of data from which the document was translated.

See 5.7.4 at ST 2052-1 (
Related Actions Items:
No related actions
Related emails:
  1. {minutes} TTWG Meeting 2015-01-22 (from on 2015-01-22)
  2. {agenda} TTWG Meeting 2015-01-22 (from on 2015-01-21)
  3. {agenda} TTWG Meeting 2015-01-15 (from on 2015-01-14)
  4. Re: [ttml2] define named metadata items to support SMPTE-TT, EBU-TT interoperability (from on 2014-11-26)
  5. {minutes} TTML Meeting of 24/10/13 (from on 2013-10-24)
  6. RE: TTML Agenda for 24/10/13 (from on 2013-10-23)
  7. TTML Agenda for 24/10/13 (from on 2013-10-23)
  8. ISSUE-243 (smpte:information): smpte:information (source material information) (from on 2013-05-30)

Related notes:


Philippe Le Hégaret, 24 Oct 2013, 15:55:59

Addressed in recent addition of ttm:item and predefined items, specifically: cea708Transform{Mode,Origin,TimingThreshold}. See [1].


Glenn Adams, 14 Jan 2015, 06:28:50

[nigel]: Further definition of the syntax is marked as an Editor's Note - this issue depends on completion of that task.

22 Jan 2015, 15:35:42

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David Singer <>, Nigel Megitt <>, Chairs, Thierry Michel <>, Philippe Le Hégaret <>, Atsushi Shimono <>, Staff Contacts
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