[mythtv] lock-up when opening OSD "program guide"

[John Patrick Poet]

My problem may not be the same as yours.

What happens in my situation: After a resolution change is triggered, the
next call to the OpenGL sync code hangs -- the OpenGL call *never*
returns...  It is suppose to return at the start of the next vertical
blanking interval.

This only seems to happen when the X resolution is changed after the OpenGL
system has been initialized.

I get the impression that you are *not* using XrandR, which means that your
X resolution is not being changed out from under th OpenGL system.


John


On Fri, 21 Jan 2005, Brian Grimal wrote:

> Knowing this isn't isolated is at least encouraging... =)  Once I get
> the new stuff thrown on the box, I'll start digging into the source and
> see what I can come up with..
>
> Brian
>
> John Patrick Poet wrote:
>
> >This happens to me too, but I am using both XrandR and OpenGL.  If I disable
> >either, then it works fine, but together causes a problem.
> >
> >Fortunately, for me, I don't watch live TV, so it does not bother me.  It is
> >far more usefull to have both the functionality of XrandR, and the smooth
> >playback which OpenGL provides, that it is to watch live TV.
> >
> >John
> >
> >
>
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