Chandan Pitta wrote:
> Hi,
> 
> When I connect my PC to my LCD TV using DVI to HDMI cable I see that
> my TV is showing only part of the signal sent out by my PC due to
> overscan. I cannot underscan from my PC since it is DVI. Because of
> this weird behavior, Freevo looks like it got chopped of on all the
> sides. My idle bar is not fully visible etc. Do any of you guys had
> this issue? And how did you fix it?
> 
> The fix I came up with is to reduce the size of freevo using geometry
> in freevo.conf which saves the right and bottom parts from getting
> chopped. But there is no config variable to offset x, y. So I added
> the following line in osd.py, which worked like a charm in fixing the
> problem.
> 
> os.environ['SDL_VIDEO_WINDOW_POS']="28,20"
> 
> But then I found out that when I play videos, the movie would not fill
> up the screen. Root cause is the -screenw, -screenh arguments passed
> to mplayer which uses the geometry I set in freevo.conf. Can we get
> rif of those options? Why are they present anyway?
> 
> If we don't have a solution for this problem yet, I will be glad to
> send a patch that will add 2 config variables to freevo.conf to offset
> the display.

There are three settings in the freevo.conf that affect the screen:
geometry = 1024x768
width = 1024
height = 768

And overscan moves the boarders inwards, I use higher values because the
tv is set larger than 4x3, so I lose the top and bottom of the screen:
OSD_OVERSCAN_X = 40
OSD_OVERSCAN_Y = 40

I don't know why we have geometry, width and height.

HTH
Duncan


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