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Disable yuv - #16570

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vaxerski merged 2 commits into
hyprwm:mainfrom
vaxerski:disable-yuv
Oct 16, 2026
Merged

vaxerski merged 2 commits into
hyprwm:mainfrom
vaxerski:disable-yuv

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@vaxerski

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ref #16420

This is obviously not a proper solution, but it will do for now.

In the future we should fix our external source shader probably and re-enable yuv.

Might break clients that need yuv, but that's probably super rare, considering the bug report about this is rare too.

@adamant-pwn

adamant-pwn commented Oct 16, 2026 •

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FYI: If the hope was that clients stop sending YUV if it's disabled, Firefox re-enables them anyway in HDR mode:

  EnsureBasicFormat(GBM_FORMAT_P010);
  EnsureBasicFormat(GBM_FORMAT_NV12);
  EnsureBasicFormat(GBM_FORMAT_YUV420);

And then happily keeps sending YUV anyway...

@vaxerski

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that's a firefox bug and we could technically boot them out for this

@vaxerski
vaxerski merged commit 9ff04c2 into hyprwm:main Oct 16, 2026
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