[mythtv] [PATCH] minor denoise3d fix.
andrewmahone at eml.cc
Wed Jan 14 06:58:07 EST 2004
Bah, I just found one more thing I missed in denoise3d. The new code was
using the temporal filter strength when for the vertical filter pass, instead
of the spatial strength. I didn't notice any effect on my video, you'd
probably need to set spatial and temporal strengths to very different values.
In any case, the attached patch fixes it.
The previous patch also removed the frame memcpy for the non-MMX filter. The
frame is copied as it is filtered, as in the MMX version. This is slower on
my system, but I suspect it may be faster on systems that actually lack MMX.
I doubt it will matter, most likely there are no MythTV users using this
filter without MMX. Still, if there is such a person out there, I'd like to
know which is better for them.
andrewmahone AT eml DOT cc
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