[Bug 69675] audio broken in 24Hz/24p since 3.11 (regression)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=69675

--- Comment #43 from Pierre Ossman <pierre-bugzilla at ossman.eu> ---
(In reply to comment #40)
> > 1. The 25175 clock at 44.1 kHz is out of spec. There are no correct values to
> > make it in spec. So either change the clock, rely on hw calculated values, or
> > hope that sinks tolerate the large N.
> 
> 4th alternative is to round CTS and leave the glitches in on those modes. I
> might even slightly prefer that than produce out-of-spec N, but that is just
> my preference and I don't really have any real-world data of course...

If we truncate the clock to 25274 instead instead of rounding it up, we can get
sensible N/CTS. Is that something that's possible to do? I don't know how the
code that generates the clock looks like.

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