nlbdev / nordic-epub3-dtbook-migrator

Tools for converting between a strict subset of DTBook and EPUB3.
http://nlbdev.github.io/nordic-epub3-dtbook-migrator/
GNU Lesser General Public License v2.1
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Validate media overlays #554

Closed kalaspuffar closed 1 year ago

kalaspuffar commented 1 year ago

Hi @josteinaj

It validates the audio length of SMIL files and their lengths as well as the total length of the EPUB. Will also check the length of the actual audio files and verify that the snippets are contained inside the file.

I've added a test case from the Daisy consortium with their test book for Epub with Media overlay. I've gone through it and changed all places where it didn't conform to the 2020-1 standard.

Best regards Daniel