2024-12-09 TSC Meeting notes

ACES 2 Support

• Implementers meeting Dec 11

• Carol & Doug met with ACES leadership, discussed implementation issues and timing

  • planned 2.4.2 early march

  • Hopefully this will not cause too much stress with implementers of OCIO for VFX Ref 2025

  • Working on release notes and timing plans to publish for ACES 2.0

  • Definitely want to make sure we keep aces 2 on the 2025 ref platform, otherwise the delays on it actually being in software get much longer

  • Will still be tight to get everything in by march, but hopefully we’ll get a few other resources and eyes on it.

CI Update

• Doug made an update to deal with changes on the GH runners side. Other ASWF projects are adopting the same fix (proposed by the CI Working Group)

• Updated to MacOS 13 runners

• CI is back online, other than still having problems with dependences latest

• We can drop 2021 next year, but will need this hack still for 2022

• Need to make the same updates for other actions / python wheels
  
  

gh_pages on forks

• We likely don’t want this, Zach can fix it, requires some permission changes etc

• Might make some changes to the overall workflow

• Need to make sure we are being secure, using secrets, etc

OCIO 2.4.1 Release

• Should the following be included?

  • https://github.com/AcademySoftwareFoundation/OpenColorIO/pull/2078

    • should not affect ABI compatibility

    • will affect cacheID for GPU Processor, but that's ok

    • Seems OK to include in 2.4.1 - we can reach out to Eric and check

  • https://github.com/AcademySoftwareFoundation/OpenColorIO/pull/2089

    • seems ok on macos arm

    • what other tests have been done?

    • Cuneyt testing, Doug will also follow up with Eric to make sure his testing on windows was all good

• Which optimizer combine fix?

  • Remi to take a look at Doug’s fix, we’ll decide which one to use

• Planned 2.4.1 release on Wednesday the 11th

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