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ebu / ebu-tt-d-xsd

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Conflict with TTML1 XSD #5

Closed palemieux closed 8 years ago

palemieux commented 9 years ago

ebutt_d.xsd specifies http://www.w3.org/ns/ttml as the target namespace, conflicting with the TTML1 XSD -- specifically ttaf1-dfxp-document.xsd, which also defines the same target namespace.

andreastai commented 9 years ago

The EBU-TT-D XML Schema is not a complementary schema to the one provided by the W3C. It replaces the W3C Schema for EBU-TT documents because only a subset of the TTML 1 content model is supported. Because the restrictions apply to the same content elements as in TTML 1 the XSD of EBU-TT-D has to define the same target namespace.

andreastai commented 8 years ago

Please let me know if this answers your question so I can close the issue.

palemieux commented 8 years ago

For convenience I recommend creating a single XSD that imports all EBU-TT-D XSDs then.