[mythtv] Re: jumping picture
sigurdne at online.no
Tue May 31 15:03:25 UTC 2005
>>===== 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]
>>>And the toggle for it is on the same page as the xvmc one:
>>>Utilities/Setup -> Setup -> TV Settings -> Playback -> a few pages in...
>>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...
> It did not do anything for me (enabled both OpenGL video sync and xvmc) -
> still jumping.
If I switch "Deinterlaced playback" from "Bob" to something else – the
jumping disappear. Is there a bug in the Bob algorithm?
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