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SMPTE / ST377-1-full-revision

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SourceClip inheritance mismatch in 377-1 #28

Open mrmxf opened 2 years ago

mrmxf commented 2 years ago

377-1 says that a SourceClip (B9) is a directly descended subclass of StructuralComponent (B8). See Fig 14 and §B9.

The Groups register, the AAF SDK, and mxflib all agree that a SourceClip is a subclass of SourceReference which is a subclass of Sequence (B29) which is a subclass of StructuralComponent (B8).

Diagrams attached.

RA AAF mxflib ST377-1 Published

This probably has low impact to anyone except SDK maintainers & document maintainers. It may impact mapping TLX into MXF.

I propose that the document is updated to match the registers

TatsujiYamazaki commented 2 years ago

In Doc Mx WG call, it is commented by Oliver-san that It will not impact mapping TLX into MXF.