SLackware with TV
I have a TV connected to my NVIDIA card. it worked well on slackware 11, but after i installed slackware 12 somthing is broken. the screen looks normal on the tv. but when i watch a movie in fullscreen it somehow streches the part of the picture to the right side of the screen and bottom, so i can't see a part (~20%) of the picture.
tried differetn versions of NVIDIA drivers but with no luck. i even changed mt video card to a newer one but still no good. is that an xorg problem? how can i upgrade xorg if there is no other way? |
You may have to play with the resolutions for monitor and tv. I have to change both to 1024*768 or I get the problem you describe. It does mean that the monitor is not very usable while watching movies. But it was like this in every version of slack/xorg I have used as far as I can remember.
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i'm sure that it worked for me on slack 11, i have not shanged anything in xorg.conf.
gonna try changing the resolution. |
I tried to change the resulotion to 1152x864 like my monitor has, the tv doesn't support it, but it worked, only in Xorg.0.log i found that it loaded mode "nvidia-auto-select".
the problem is solved with that. i will change the xorg.conf resolution for the tv to "nvidia-auto-select". i had no idea there was such an option |
hmm actually you were right i still have the problem, only it's smaller :) didn't notice at first. but i still don't get it who is guilty for this? xorg or nvidia driver
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Usually you need change monitor resolution to match the tv, but I will try doing the opposite like you and see if it works for me. Nice find if it does :)
*Edit: We posted same time. Ok the problem is caused because the TV-out (maybe tv too) can't handle as high a resolution as a monitor. Or at least thats the way its been. But I have to say that over the years the resolution handled by the nvidia drivers has changed a bit so maybe one day soon it will be possible. |
Actually it should be up to mplayer/gxine to discover the size of display :0.1 and render the fullscreen appropriately.
Because they dont, I use a script that uses xrandr to change resolutions, play the movie, then change back. |
can you show me that script? but it still changes the resolution on my monitor? maybe it's possible to somehow make mplayer get the correct resolution?
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This is for playing DVDs but the xrandr bits are the ones you need.
Code:
xrandr -s 1024x768 |
Try using 'nvidia-settings' it may help configure it properly (has many autodetection features you may find useful).
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There soesn't seem to be anything in there to adjust resolution, just info. I actually stopped using twinview in favour of xinerama. It may be worth trying it out again to see if there is a difference.
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There should be "X Server Display Configuration".
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Ah yes, well there would be but I turned off dynamictwinviewinfo. Will turn it on and see...
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hmm, hinerama helped with the cut off picture problem, but now when i watch movies the sound goes faster than the picture. + some applications open on my monitor and some open on the tv.
i think i'll stick to missing 5% of the picture for now :) |
You can try to renice the process with a higher priority.
Code:
renice -20 -p pid_of_precess_you_want_to_renice |
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