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    54 repositories

    • ttconv

      Public
      Subtitle conversion library and CLI tool. Converts between STL, SRT, TTML, SCC, TTML and WebVTT files.
      convertersccformat
      convertersccformatstlcaptionsrtwebvttttmlimsc608
      Python
      •
      BSD 2-Clause "Simplified" License
      •33•229•28•5•Updated Mar 8, 2026Mar 8, 2026

    • imscJS

      Public
      JavaScript library for rendering IMSC Text and Image Profile documents to HTML5
      polyfillcaptionssubtitles
      polyfillcaptionssubtitlesttmlebu-tt-dimsc1imscttml1
      JavaScript
      •
      BSD 2-Clause "Simplified" License
      •29•89•21•5•Updated Mar 2, 2026Mar 2, 2026

    • OpenJPH

      Public
      Open-source implementation of JPEG2000 Part-15 (or JPH or HTJ2K)
      C++
      •
      BSD 2-Clause "Simplified" License
      •73•0•0•0•Updated Feb 26, 2026Feb 26, 2026

    • oss-fuzz

      Public
      OSS-Fuzz - continuous fuzzing for open source software.
      Shell
      •
      Apache License 2.0
      •2.7k•1•0•0•Updated Feb 25, 2026Feb 25, 2026

    • lossy-j2k-exr

      Public
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•0•0•Updated Feb 19, 2026Feb 19, 2026

    • regxmllib

      Public
      Convert MXF to XML: RegXML (SMPTE ST 2001-1) tools and libraries
      xmldcpmxf
      xmldcpmxfregxmlst2001-1imf
      Java
      •
      BSD 2-Clause "Simplified" License
      •15•37•9•2•Updated Feb 13, 2026Feb 13, 2026

    • ccsubs-site

      Public
      1•0•0•0•Updated Jan 22, 2026Jan 22, 2026

    • regmxflib

      Public
      Java
      •
      BSD 2-Clause "Simplified" License
      •0•1•0•0•Updated Jan 8, 2026Jan 8, 2026

    • kdu-perf

      Public
      C++
      •
      BSD 2-Clause "Simplified" License
      •0•1•0•1•Updated Sep 21, 2025Sep 21, 2025

    • openexr-ht

      Public
      The OpenEXR project provides the specification and reference implementation of the EXR file format, the professional-grade image storage format of the motion pi…
      C
      •
      BSD 3-Clause "New" or "Revised" License
      •666•3•0•6•Updated Sep 18, 2025Sep 18, 2025

    • exrkdu

      Public
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•1•0•Updated Aug 3, 2025Aug 3, 2025

    • exrperf

      Public
      C++
      •
      BSD 2-Clause "Simplified" License
      •0•0•0•0•Updated Jul 30, 2025Jul 30, 2025

    • IMF

      Public
      IMF-related artefacts
      2•5•1•3•Updated Jul 11, 2025Jul 11, 2025

    • note-1-validator

      Public
      Python
      •
      BSD 2-Clause "Simplified" License
      •0•0•0•0•Updated Jul 10, 2025Jul 10, 2025

    • libench

      Public
      Lossless image coding benchmark tool
      benchmarkimagecoding
      benchmarkimagecodinglossless
      C++
      •
      BSD 2-Clause "Simplified" License
      •4•5•3•1•Updated Mar 31, 2025Mar 31, 2025

    • libwebp

      Public
      Mirror only. Please do not send pull requests. See https://chromium.googlesource.com/webm/libwebp/+/HEAD/CONTRIBUTING.md.
      C
      •
      BSD 3-Clause "New" or "Revised" License
      •586•0•0•1•Updated Mar 29, 2025Mar 29, 2025

    • kduc

      Public
      C wrapper for KDU SDK
      C++
      •
      BSD 2-Clause "Simplified" License
      •1•0•2•0•Updated Feb 28, 2025Feb 28, 2025

    • ffmpeg-ht

      Public
      Adding Part 15 to ffmpeg JPEG 2000 decoder
      C
      •
      Other
      •0•1•2•1•Updated Jan 26, 2025Jan 26, 2025

    • doi-uri-scheme

      Public
      0•0•0•0•Updated Nov 13, 2024Nov 13, 2024

    • MediaInfoLib

      Public
      Convenient unified display of the most relevant technical and tag data for video and audio files.
      C++
      •
      BSD 2-Clause "Simplified" License
      •204•0•0•0•Updated Oct 16, 2024Oct 16, 2024

    • openexr-ht-private

      Public
      C
      •
      BSD 3-Clause "New" or "Revised" License
      •0•2•0•2•Updated Oct 12, 2024Oct 12, 2024

    • hexo-landscape

      Public
      Stylus
      •
      MIT License
      •0•0•0•0•Updated Jul 20, 2024Jul 20, 2024

    • rfc-j2k-scl

      Public
      0•1•0•0•Updated Jul 17, 2024Jul 17, 2024

    • photon

      Public
      Photon is a Java implementation of the Interoperable Master Format (IMF) standard. IMF is a SMPTE standard whose core constraints are defined in the specificati…
      Java
      •
      Apache License 2.0
      •78•0•0•2•Updated Jun 26, 2024Jun 26, 2024

    • imscHRM

      Public
      Validator for the IMSC Hypothetical Render Model (HRM), which constrains TTML document complexity.
      hrmttmlimsc
      hrmttmlimsc
      Python
      •
      BSD 2-Clause "Simplified" License
      •0•9•2•0•Updated May 16, 2024May 16, 2024

    • gdal

      Public
      GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.
      C++
      •
      Other
      •2.9k•0•0•0•Updated May 3, 2024May 3, 2024

    • hexo-theme-cleaner-blog

      Public
      Hexo Cleaner Blog
      EJS
      •
      MIT License
      •129•0•0•0•Updated May 3, 2024May 3, 2024

    • repkl

      Public
      Python
      •
      BSD 2-Clause "Simplified" License
      •2•0•0•0•Updated Aug 24, 2023Aug 24, 2023

    • ffmpeg-imf

      Public
      Adds an IMF demuxer to FFMPEG (https://github.com/sandflow/ffmpeg-imf/blob/develop/README-IMF.md)
      ffmpegimf
      ffmpegimf
      C
      •
      Other
      •5•20•2•8•Updated Aug 10, 2023Aug 10, 2023

    • otio-core-specification

      Public
      Specification for OTIO data model and JSON serialization
      JavaScript
      •
      BSD 2-Clause "Simplified" License
      •1•2•4•1•Updated Jul 18, 2023Jul 18, 2023