Even Rouault @ EvenRouault @mastodon.social

Open-source geospatial software developer (GDAL, PROJ, QGIS, MapServer, ...

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3 yr. ago

@bagder@mastodon.social To put in perspective:

• JPEG: libjpeg 6b encoder+decoder: 24,200 lines of C
• JPEG: libjpeg-turbo encoder+decoder: 127,000 of C and ASM (multi architectures)
• JPEG2000: openjpeg encoder+decoder: 50,000 lines of .C
• JPEG2000: Kakadu commercial encoder+decoder: 214,000 lines of C++ (only coresys component)
• libjxl: 150,000 lines for the core library, encoder+decoder (deps excluded)
  (All above includes blank lines + inline doc)
  So this is pretty much standard for a modern codec