[mythtv-users]: video and sound are not synchron
Jarod C. Wilson
jcw at wilsonet.com
Thu Oct 16 15:12:53 EDT 2003
On Thursday, Oct 16, 2003, at 01:36 US/Pacific, Frank Hilwalserbäumer
wrote:
>> Sorry, I meant 'capture settings', not 'specs'. Too much going on at
>> work today... :-)
Hm... For some reason, I can't find your (JAC's) original message with
this in it... Oh well. Yes, knowing capture settings would help. ;p
>>> Frank, are you trying to use MPEG4 or RTJPEG? I don't think a 1GHz
>>> Athlon has enough juice to reliably encode and watch TV using MPEG4.
>>> I'd
>>> suggest trying RTJPEG, lower the bit rate and capture resolution, and
>>> see if you get something acceptable.
>
> Capture settings are RTjepg, quality 170, audio mp3, sample rate 32000,
> quality 7.
>
> LiveTV still buckles and stops for a part of a second sometimes.
Like Joseph said, got much else running on this machine? That could
have a major impact on things.
Also, what capture resolution? You might try lowering that a bit, and
see if your experience improves.
And are you using the open-source nv driver for your video card, or
nVidia's own nvidia driver? The nv driver will put a whole lot more
load on the cpu when trying to use Xv, so you definitely want to use
the nvidia driver.
--Jarod
--
Jarod C. Wilson, RHCE
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