[mythtv-users] display resolution switching still not working
John Patrick Poet
john at BlueSkyTours.com
Fri Sep 10 12:24:19 EDT 2004
On Thu, 9 Sep 2004, James Armstrong wrote:
> Ok, ignore previous message from me. I wanted to be sure the switch
> resolution was working so I enabled verbose on playback. It appears it
> was still switching to the 888x508 because the video was recorded at
> 1920x1088 for some reason and I only had 1920x1080 in the setup as one
> of the alternatives. I added 1920x1088 as the second alternative and set
> it to switch to 1920x1080i.
I personally set up the "HD" resolution as the default. In other words, set
the default resolution to 1920x1080. Then any HD programs (1920x1088,
1280x720) use that default resolution.
Then I set alternates for non "HD". 640x480 for 640x480, 704x480 for
704x480. For the non "HD" resolutions, I also check the "alt aspect" box to
Myth knows to display them as 4:3.
> I restarted X and it starts in 1920x1080i
> then mythfrontend starts and it changes to 888x508 and looks ok. When I
> playback the 1920x1088 show it flashes black, then the desktop shows,
> then the upper left quarter of the recording plays in the upper left
> corner of the desktop.
And the rest of the screen is the desktop wallpaper? Doug Larrick had that
problem, but I was pretty sure that I had found a solution for it. KDE
always worked great for me, but I would see that behavior with XFCE. The
solution involved telling Qt the right viewport size. Maybe your problem
has to do with the version of Qt you are running? I am running
> On that note, maybe we can have the code that checks for the width and
> height of the video to determine the screen size to switch to do
> something like if Width is >= to set option and Height is >= set option
> then switch resolutions. That way if the video is recorded as 1920x1080
> or 1920x1088 it will switch if the setting is 1920x1080. That would
> still leave the second option open for other resolutions.
If setting 1920x1080 (or 1920x540 or 1280x720, etc) as the *default* video
res does not work for you, I will consider this. I am also hoping that I
can squeeze more alternates onto the setup screen once the new UI is in
> Let me know what else you might need. Running FC1, XFree86 release
> 4.3.0, KDE desktop, NVidia driver 6111
I am running FC2 with it's provided xorg (although I see a new version of
xorg is available), and nVidia 6111. I have used both KDE and XFCE with
success. Ratpoison does *not* work. Doug Larrick is using WindowMaker.
My only guess at this point is the version of Qt. I can send you
instructions on exactly how I built and installed qt-x11-free-3.3.3 if you
want to give that a try.
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