On Sun, Nov 27, 2005 at 08:03:08PM -0000, John Harvey wrote:
> The Htiming & Vtiming lines in your config tell X to run with 800x600
> resolution.
> I'm not sure where these values came from but they don't match those in
> either README.xdriver or ivtv-osd.c.
Hrm... good point. :/ Dunno where I got those settings, but they were
copied from some howto or other that Google turned up; guess I shouldn't
take modelines from Google without, oh, *reading* them...
> If you make them match those it should run at 720x480 correctly.
My Xorg settings now look like this:
Section "Monitor"
Identifier "Toshiba TV"
HorizSync 30-68
VertRefresh 50-120
Mode "720x480"
# D: 34.563 MHz, H: 37.244 kHz, V: 73.897 Hz
DotClock 34.564
HTimings 720 752 840 928
VTimings 480 484 488 504
Flags "-HSync" "-VSync"
EndMode
Option "DPMS"
EndSection
Section "Screen"
[...]
Modes "720x480" "640x480" "320x200"
[...]
EndSection
And after a clean reboot, the X display looks perfect. (Before rebooting,
mythtv was screwing up the resolution every time I exited out of "watch tv";
the resolution could be fixed with "ivtvfbctl -s 1440 -t 480 -x -55", but
that's obviously not a very good answer anyway, and no longer does the right
thing post-reboot.) The total X viewport on my TV actually comes in under
640x480 and is offset a bit from 0x0, but that's easily dealt with in the
mythtv interface, and everything else (including fullscreen DVD playback)
does the right thing with no fuss.
Thanks for the cluebat, John.
Cheers,
--
Steve Langasek Give me a lever long enough and a Free OS
Debian Developer to set it on, and I can move the world.
[EMAIL PROTECTED] http://www.debian.org/
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