fix(titles): compare dub languages under their macrolanguage

A cmn track on a zh title no longer gets DUBBED, and nb and nn count as no; yue stays separate.
This commit is contained in:
imSp4rky
2026-10-29 21:23:45 -06:00
parent d4abcb51d9
commit 17d4905577
5 changed files with 78 additions and 18 deletions
+4 -1
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@@ -394,7 +394,10 @@ dual_multi_mode: strict
!!! note "Dialects count as one language"
Regional variants of the same base language (e.g. `en-US` and `en-GB`) collapse to a single
language in both modes, so they never trigger `{dual}` on their own.
language in both modes, so they never trigger `{dual}` on their own. An individual language
counts as its macrolanguage: `cmn` and `zh` are one language, and so are `arb` and `ar`.
Norwegian `nb` (Bokmål) and `nn` (Nynorsk) count as `no`.
Cantonese (`yue`) stays separate, so `cmn` and `yue` audio give `{dual}`.
## `hdr10plus_probe`