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v0.12.0

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@github-actions github-actions released this 06 Jan 18:53
· 176 commits to main since this release
v0.12.0
66f0bf0
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Minor Changes

  • 1deb78f: Add MP4 video file support
    • Added support for MP4 video files (mp41, mp42, isom brands)
    • Implemented StcoBox and Co64Box classes for proper chunk offset patching when inserting C2PA manifests in MP4 files
    • Fixed QuickTime-style MetaBox parsing to handle both ISO BMFF and QuickTime formats
    • Fixed JUMBF extraction to exclude trailing padding bytes
    • Made metadata assertion JSON-LD parser more lenient with undefined prefixes
    • Added MP4 video signing and validation tests
    • MP4 files can now be signed and validated using BMFF v2 and v3 hash assertions

Patch Changes

  • 6f65a61: Increase interoperability when using LocalTimestampProvider
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