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Create c2pa_read_file C function #1

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dkozma opened this issue Oct 30, 2023 · 3 comments
Open

Create c2pa_read_file C function #1

dkozma opened this issue Oct 30, 2023 · 3 comments
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@gpeacock
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accepted feature status: code complete
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Initial release (...

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@dkozma
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dkozma commented Oct 30, 2023

This function takes:

  • a path containing the file to read and verify C2PA data from
  • an optional directory to write any binary assets to (e.g. thumbnails to)

And outputs:

  • a JSON string containing the manifest data (similar to c2patool)
  • optionally writes binary assets in the manifest to a directory

Errors can be inspected in C via calling c2pa_error().
@dkozma dkozma changed the title Create c2pa_read_from_file C function Create c2pa_read_file C function Oct 30, 2023
@dkozma
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dkozma commented Oct 30, 2023

Outstanding questions:

  • Is error reporting correct? Should we have more programmatically useful error messages?
  • Should we pass in an options parameter instead instead of an optional file path as a second parameter?

@dkozma dkozma added this to the Initial release (read-only) milestone Oct 30, 2023
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✅ Jira issue https://jira.corp.adobe.com/browse/CAI-5021 is successfully created for this GitHub issue.

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❌ Cannot export the issue. This GitHub issue is already linked to Jira issue(s): https://jira.corp.adobe.com/browse/CAI-5021

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