[mythtv] Segfault issues

[Andrew Mahone]

Looks like my segfault issues w/ the updated denoise3d MMX weren't the new 
code.  I was able to reproduce the problem w/ CVS from a few days ago, no new 
filter API or new denoise3d code.  Rebuilt with less agressive CFLAGS, and 
segfaults are gone w/ the new code.  Still not 100% sure what started the 
problem in the first place, that was the same mythtv build and CFLAGS i've 
been using for a few weeks.
-- 
  Andrew Mahone
  andrewmahone AT eml DOT cc