Set 48Hz in XBMC ? - Seb.26 - 2010-01-04
After some years under M$ and Mediaportal, I'm back to XBMC
Does anybody have be able to obtain (perfect) smoothly 48Hz playback of 24fps video with XBMC ? ... how please ?
I've enable options about audio resampling (Reclock like), but ...
My system :
XBMC live (9.11 repack) installed on HDD
GC = nVidia 9600 GSO
Thanks !
- Seb.26 - 2010-01-04
After some deeper tests, I still cannot obtain 48Hz on my XBMC Live ...
I've followed the post "How-to setup resolution" ... but it's not working for me ...
Here is the xorg.conf I've set :
Code: # nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (buildmeister@builder75) Tue Dec 8 21:04:28 PST 2009
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 36.0
VertRefresh 43.0 - 72.0
ModeLine "1280x720_48Hz" 58.05 1280 1328 1456 1632 720 721 724 741 -hsync +vsync
Option "DPMS"
Option "ExactModeTimingsDVI" "TRUE"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
Option "ModeValidation"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "NoLogo" "True"
Option "ModeValidation" "NoEdidModes"
SubSection "Display"
Depth 24
Modes "1280x720_48Hz"
EndSubSection
EndSection
Timings are from my "Windows nVidia setup" (same hardware, same GC, same screen) ...
XBMX stay in 1280x720 @ 50Hz ...
Does anybody have succesfully set his XBMC to 1280x720@48Hz ? ...
- bobo1on1 - 2010-01-04
Add this to the screen section of your xorg.conf:
Code: Option "DynamicTwinView" "False"
Option "FlatPanelProperties" "Scaling = Native"
- gekados - 2010-01-04
Seb.26 Wrote:After some deeper tests, I still cannot obtain 48Hz on my XBMC Live ...
I've followed the post "How-to setup resolution" ... but it's not working for me ...
Here is the xorg.conf I've set :
Code: # nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (buildmeister@builder75) Tue Dec 8 21:04:28 PST 2009
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 28.0 - 36.0
VertRefresh 43.0 - 72.0
ModeLine "1280x720_48Hz" 58.05 1280 1328 1456 1632 720 721 724 741 -hsync +vsync
Option "DPMS"
Option "ExactModeTimingsDVI" "TRUE"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
Option "ModeValidation"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "NoLogo" "True"
Option "ModeValidation" "NoEdidModes"
SubSection "Display"
Depth 24
Modes "1280x720_48Hz"
EndSubSection
EndSection
Timings are from my "Windows nVidia setup" (same hardware, same GC, same screen) ...
XBMX stay in 1280x720 @ 50Hz ...
Does anybody have succesfully set his XBMC to 1280x720@48Hz ? ...
Try doubling pixel clock in modeline :
ModeLine "1280x720_48Hz" 116.10 1280 1328 1456 1632 720 721 724 741 -hsync +vsync
Worked for me
- Seb.26 - 2010-01-04
bobo1on1 Wrote:Add this to the screen section of your xorg.conf:
Code: Option "DynamicTwinView" "False"
Option "FlatPanelProperties" "Scaling = Native"
It's working !!! ...
Many big-thanks to you !
[Edit] I need more tests, but it's damn smooth ... yet better than same system under Windows ... really great !
- Seb.26 - 2010-01-04
-- solved --
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