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#!/bin/sh
#
# Gabucino - no warranty, this script can BOOM your TV and/or monitor, or else.
# v2.5
# This script has been tested and configured on a Matrox G400DH, a PAL TV,
# a 14" analog and a 15" digital monitor.
#
# INSTALLATION:
# 1. READ MPLAYER'S TVOUT DOCUMENTATION!
# 2. Edit 'defaultmode', 'TVdefaultmode', and 'SetTVstandard' functions
# below to fit your needs.
# 3. Remove 'exit 1' safety check.
#
function defaultmode {
# You can choose the mode to use in monitor-only mode
# 640x480 60Hz 32bpp (14" monitors)
fbset -a -xres 640 -yres 480 -vxres 640 -vyres 480 -depth 32 -pixclock 39721 -left 48 -right 16 -upper 33 -lower 10 -hslen 96 -vslen 2 -hsync high -accel true
# 768x576 60Hz 32bpp (14" monitors)
# fbset -a -xres 768 -yres 576 -vxres 768 -vyres 5460 -depth 32 -pixclock 26101 -left 144 -right 16 -upper 28 -lower 6 -hslen 112 -vslen 4 -accel true
# 800x600 76Hz 32bpp (15" monitors)
# fbset -a -xres 800 -yres 600 -vxres 800 -vyres 1440 -depth 32 -pixclock 20000 -left 128 -right 16 -upper 24 -lower 2 -hslen 96 -vslen 6
# 1024x768 70Hz 32bpp (15" monitors)
# fbset -a -xres 1024 -yres 768 -vxres 1024 -vyres 1440 -depth 32 -pixclock 12500 -left 144 -right 32 -upper 30 -lower 2 -hslen 192 -vslen 6
}
function TVdefaultmode {
##
## PAL modes
##
# 640x512 80Hz 32bpp
fbset -depth 32 -left 60 -right 0 -upper 70 -lower 39 -hslen 76 -vslen 4 -xres 640 -yres 512 -bcast true
# 640x528 83Hz 32bpp
# fbset -depth 32 -left 40 -right 0 -upper 63 -lower 29 -hslen 56 -vslen 4 -xres 640 -yres 528 -vxres 640 -vyres 528 -laced false -bcast true
# 720x576 78Hz 32bpp
# fbset -depth 32 -left 54 -right -36 -upper 55 -lower -6 -hslen 46 -vslen 4 -xres 720 -yres 576 -vxres 720 -vyres 576 -laced false -bcast true
##
## NTSC modes
##
# 640x240 non-interlaced 32bpp
# fbset -depth 32 -xres 640 -yres 240 -vxres 640 -vyres 240 -pixclock 79443 -left 72 -right 40 -upper 15 -lower 5 -hslen 48 -vslen 3
# 640x480 interlaced 32bpp
# fbset -depth 32 -xres 640 -yres 480 -vxres 640 -vyres 480 -pixclock 79443 -left 72 -right 40 -upper 30 -lower 10 -hslen 48 -vslen 5 -laced true
}
function SetTVstandard {
matroxset 1 # PAL
# matroxset 2 # NTSC
}
function SetMonitorMode {
matroxset 128
}
function mappingreset {
matroxset -f /dev/fb0 -m 0
matroxset -f /dev/fb1 -m 0
matroxset -f /dev/fb0 -m 1
con2fb /dev/fb0 /dev/tty1
con2fb /dev/fb0 /dev/tty2
SetMonitorMode
defaultmode
}
function warn {
clear
echo "Display routing is about to come! Due to certain limitations"
echo "(kernel? driver?), you MUST switch ttys a few times for"
echo "these changes to take effect!!!!! After pressing a key now."
echo
echo "I.e.: press alt-f1, alt-f2, alt-f3, then back to alt-f1"
echo
echo "NOTE: you won't automatically get consoles on the new display."
echo " To achieve that, use the con2fb utility:"
echo " $ con2fb /dev/fb1 /dev/tty1"
echo " (and don't forget to change ttys a few times...)"
echo
echo
echo "If you read this, PRESS ANY KEY TO CONTINUE"
read
}
function warn2 {
clear
echo
echo
echo
echo
echo Routing done!
echo Change consoles!
echo
echo Then PRESS ANY KEY TO RETURN to menu
read
}
echo
echo "Please read MPlayer's TV-out documentation, and install 'matroxset' and 'fbset'."
echo "Then edit this script to suit your monitor+TV set."
echo
exit 1
while [ 1 ]; do
clear
echo " [ 0 ] Clear & blank screen"
echo " [ 1 ] Monitor only"
echo " /---> Monitor"
echo " [ 2 ] Cloning - CRTC1"
echo " \\---> TV"
echo
echo " /---> Monitor1"
echo " [ 3 ] Cloning - CRTC1"
echo " \\---> Monitor2"
echo
echo " CRTC1 ---> Monitor1"
echo " [ 4 ] DualHead -"
echo " CRTC2 ---> Monitor2"
echo
echo " CRTC1 ---> Monitor2"
echo " [ 5 ] DualHead - SWAP!"
echo " CRTC2 ---> Monitor1"
echo
echo -- TV MODES
echo
echo " [ A ] 640x512 PAL"
echo " [ S ] 640x528 PAL"
echo " [ D ] 720x576 PAL"
echo " [ F ] 640x240 NTSC"
echo " [ G ] 640x480 NTSC, Interlaced"
read ABC
case "$ABC" in
0)
clear
setterm -cursor off
setterm -blank 0
read
setterm -cursor on
;;
1)
mappingreset
echo
;;
2)
mappingreset
matroxset -f /dev/fb0 -m 3
SetTVstandard
TVdefaultmode
;;
3)
mappingreset
matroxset -f /dev/fb0 -m 3
;;
4)
warn
mappingreset
matroxset -f /dev/fb0 -m 1
matroxset -f /dev/fb1 -m 2
warn2
;;
5)
warn
mappingreset
matroxset -f /dev/fb0 -m 2
matroxset -f /dev/fb1 -m 1
warn2
;;
a)
# 640x512 80Hz 32bpp
fbset -depth 32 -left 60 -right 0 -upper 70 -lower 39 -hslen 76 -vslen 4 -xres 640 -yres 512 -bcast true
;;
s)
# 640x528 83Hz 32bpp
fbset -depth 32 -left 40 -right 0 -upper 63 -lower 29 -hslen 56 -vslen 4 -xres 640 -yres 528 -vxres 640 -vyres 528 -laced false -bcast true
;;
d)
# 720x576 78Hz 32bpp
# fbset -depth 32 -left 54 -right -36 -upper 55 -lower -6 -hslen 46 -vslen 4 -xres 720 -yres 576 -vxres 720 -vyres 576 -laced false -bcast true
fbset -depth 32 -right -36 -lower -6 -hslen 46 -vslen 4 -xres 720 -yres 576 -vxres 720 -vyres 576 -laced false -bcast true
;;
f)
# 640x240 non-interlaced 32bpp
fbset -depth 32 -xres 640 -yres 240 -vxres 640 -vyres 240 -pixclock 79443 -left 72 -right 40 -upper 15 -lower 5 -hslen 48 -vslen 3
;;
g)
# 640x480 interlaced 32bpp
fbset -depth 32 -xres 640 -yres 480 -vxres 640 -vyres 480 -pixclock 79443 -left 72 -right 40 -upper 30 -lower 10 -hslen 48 -vslen 5 -laced true
;;
esac
done
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