[mythtv] Re: jumping picture
Sigurd Nes
sigurdne at online.no
Tue May 31 15:03:25 UTC 2005
sigurdne wrote:
>>===== Original Message From Peter Lee <peteratcmu at gmail.com>, Development of
>
> mythtv <mythtv-dev at mythtv.org> =====
>
>>On 5/30/05, Jarod Wilson <jarod at wilsonet.com> wrote:
>>
>>>On Monday 30 May 2005 15:46, David Engel wrote:
>>>
>>>>On Mon, May 30, 2005 at 04:19:33PM -0400, Peter Lee wrote:
>>>>
>>>>>As another data point, I am seeing the same thing, with a fresh
>>>>>checkout from around midnight last night. But the jumpiness is only
>>>>>with the bob deint turned on. Reverting to the old version gives a
>>>>>perfectly stable and clear picture, with bob deint.
>>>>
>>>>OpenGL video sync is now a run-time setting and defaults to off
>>>>because it can cause problems for some people. Try turning is [back]
>>>>on.
>>>
>>>And the toggle for it is on the same page as the xvmc one:
>>>
>>>Utilities/Setup -> Setup -> TV Settings -> Playback -> a few pages in...
>>
>>David, Jarod:
>>
>>Thanks for the tip. I should have known better. I noticed the
>>various posts about this earlier but somehow didn't connect it up with
>>this problem. Turning on OpenGL video sync indeed eliminates the
>>jumpiness quite nicely...
>>
>>Peter
>
>
> It did not do anything for me (enabled both OpenGL video sync and xvmc) -
> still jumping.
>
> Sigurd
>
If I switch "Deinterlaced playback" from "Bob" to something else – the
jumping disappear. Is there a bug in the Bob algorithm?
Sigurd
More information about the mythtv-dev
mailing list