[mythtv] [PATCH] Reinitialize deinterlace filter on video change

[Jarod Wilson]

On Tuesday 05 October 2004 04:11, Doug Larrick wrote:
> Jarod Wilson wrote:
> > Any pcHDTV and Athlon users out there that *can* play 720p streams in
> > MythTV just fine right now?
>
> I think you're gonna have to debug it :-(

My new theory is something goofy in my database. I get the exact same behavior 
when transplanting my database and that sample clip to my P4 at work (which 
is actually running RHEL3, not FC2, and Joe is running KnoppMyth, so it ain't 
distro-specific). Same stutter, same fps: -1 in the verbose output. I'm even 
grumpier, because now Joe is getting fine playback of 720p it would seem (and 
I have been able to at one point or another...). ;-)

Joe, do your 1080i stations play okay now?

Since my pcHDTV-equipped machine is a remote frontend/slave backend, I'll just 
redirect it at itself with a clean database and see what I can see...

> The attached patch is my vsync instrumentation code.  Only works for
> OpenGL vsync currently.  It might conceivably need some tweaking; I
> haven't used it in a while.  Uncomment the #define near the top and
> 'export MYTH_DBG_VSYNC=1' before running mythfrontend.  You'll get a
> frame.log in the current directory with some frame-by-frame timing
> numbers in it; with luck, and looking at the code, you'll be able to see
> why it's going wrong.

I'll try this too. Thanks again for all your help on this. I knew something 
would eventually persuade/force me to get back into code some more... :-)

-- 
Jarod C. Wilson, RHCE
jcw at wilsonet.com

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