imferno

    Standards Coverage

    StandardTitleEditionsCoverage
    ST 429-9Volume Index / Asset Map2014Complete
    ST 2067-2Core Constraints and Packing List2013 / 2016 / 2020Complete
    ST 2067-3Composition Playlist2013 / 2016 / 2020Complete
    ST 2067-21Application #2E (UHD/HDR)2020 / 2023 / 2025Complete
    ST 2067-201IAB Level 0 Plug-in2019 / 2021Complete
    ST 377-1MXF File Format2011Partial — header partition only; no KLV traversal or essence decoding
    ST 2067-9Sidecar Composition Map2018Complete
    ST 429-8D-Cinema Packing List2007Not implemented
    ST 2067-100Output Profile List2014Not implemented
    ST 2067-202ISXD Plug-in2022Complete
    ST 2067-203S-ADM Audio Plug-in2023Not implemented
    ST 377-41MXF MGA / S-ADM Virtual Tracks—Not implemented
    ST 379-2MXF Generic Container2010Not implemented
    ST 422JPEG 2000 in MXF2014Not implemented

    Standards not listed are not implemented and not on the roadmap. The "Not implemented" entries above are those present in the Netflix Photon reference implementation.

    Known gaps

    • MXF is inspected at the header partition level only — no frame-level decode or KLV traversal
    • Multi-volume packages (volumeIndex > 1) parse but are not fully validated
    • Output Profile List (OPL) transformation is not implemented

    Test corpus

    Tests run against the Netflix Photon reference corpus. Covered profiles: App2, App2E 2020/2021, App5 (IMAX), IAB, ISXD, HT (JPEG 2000 High Throughput), MERIDIAN.