[mythtv] Front ends for other machines

mark at zzo.com mark at zzo.com
Fri Mar 28 14:30:56 EST 2003


gotcha.  I am getting a boat-load of "waiting until next trigger"
messages on my FreeBSD skipping-like-made frontend box.  bummer.
    M

Thor Johnson(thormj at ieee.org)@2003.03.28 13:01:22 +0000:
> I'm keeping this reply in dev to explain my skip patch.
> 
> >The only hitch is that it's slow - the video & audio hiccup about
> >every 3-5 secodns for a second or so.
> >It's a 1.6Ghz Athlon (not XP) - & the CPU runs at about 80% & it's
> >got MMX support, Xv, and shared memory support.
> >I just tried Thor's 'skip' patch but that didn't help.  It's a 100Mbps
> >switched ethernet connection so I don't think that's it.
> >The files are mpeg4 encoded at 480x480 at 4400 target bitrate.
> 
> It looks like you're running against your *local* X server.  The
> problem I was solving was that the rendering the pictures exceeded
> my network bandwidth and my *remote* X-Server's capability.
> 
> Instead of getting "waiting until next trigger" (which indicates
> that Nupplevideoplayer knows its behind and is trying to compensate),
> all that would happen was a time-lag would build and buld
> (I don't know if it would crash if it got too big).  On a local
> system, I think X should hold-up the program and you should
> start getting "waiting until next trigger" messages on the 
> console of the frontend.  The only "good" thing it could do
> locally would be to reduce the amount of CPU being used by X.
> 
> -Thor Johnson
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Mark Ethan Trostler	mark at zzo.com
Computing Solutions	http://www.zzo.com
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