[mythtv-users] 16:9 PAL widescreen xorg.conf on Via SP1300
Warren
warren-lists at icruise.com
Tue Apr 4 19:20:53 UTC 2006
Stephen Rowles wrote:
> I've been playing with Fedora Core 5 on my new via sp1300. Which
> appears to have all the appropriate XOrg drivers built in out of the
> box! (Although I've not actually got hardware accelerated playback
> working yet... any pointers anyone?)
>
> Attached is the xorg.conf file that I use to get a full screen output
> under X in the hope that someone might find it helpful :)
>
>
> ------------------------------------------------------------------------
>
> # Xorg configuration created by system-config-display
>
> Section "ServerLayout"
> Identifier "single head configuration"
> Screen 0 "Screen0" 0 0
> InputDevice "Mouse0" "CorePointer"
> InputDevice "Keyboard0" "CoreKeyboard"
> EndSection
>
> Section "Files"
>
> # Multiple FontPath entries are allowed (they are concatenated together)
> # By default, a font server independent of the X server is
> # used to render fonts.
> FontPath "unix/:7100"
> EndSection
>
> Section "Module"
> Load "dbe"
> Load "extmod"
> Load "fbdevhw"
> Load "glx"
> Load "record"
> Load "freetype"
> Load "type1"
> Load "dri"
> EndSection
>
> Section "InputDevice"
>
> # Specify which keyboard LEDs can be user-controlled (eg, with xset(1))
> # Option "Xleds" "1 2 3"
> # To disable the XKEYBOARD extension, uncomment XkbDisable.
> # Option "XkbDisable"
> # To customise the XKB settings to suit your keyboard, modify the
> # lines below (which are the defaults). For example, for a non-U.S.
> # keyboard, you will probably want to use:
> # Option "XkbModel" "pc102"
> # If you have a US Microsoft Natural keyboard, you can use:
> # Option "XkbModel" "microsoft"
> #
> # Then to change the language, change the Layout setting.
> # For example, a german layout can be obtained with:
> # Option "XkbLayout" "de"
> # or:
> # Option "XkbLayout" "de"
> # Option "XkbVariant" "nodeadkeys"
> #
> # If you'd like to switch the positions of your capslock and
> # control keys, use:
> # Option "XkbOptions" "ctrl:swapcaps"
> # Or if you just want both to be control, use:
> # Option "XkbOptions" "ctrl:nocaps"
> #
> Identifier "Keyboard0"
> Driver "kbd"
> Option "XkbModel" "pc105"
> Option "XkbLayout" "gb"
> EndSection
>
> Section "InputDevice"
> Identifier "Mouse0"
> Driver "mouse"
> Option "Protocol" "IMPS/2"
> Option "Device" "/dev/input/mice"
> Option "ZAxisMapping" "4 5"
> Option "Emulate3Buttons" "yes"
> EndSection
>
> Section "Monitor"
> Identifier "MonitorTv"
> VendorName ""
> ModelName "TV-PAL"
> HorizSync 24.0 - 80.0
> VertRefresh 50.0 - 75.0
> #Option "nodpms"
> #Option "noddc"
> # Set for 4:3 display
> # DisplaySize 300 225
> # Set for 16:9 display
> DisplaySize 400 225
> #DisplaySize 720 576
>
> #Refresh Rate 60Hz
> #ModeLine "720x480" 26.7 720 736 808 896 480 481 484 497
> #ModeLine "720x576" 32.7 720 744 816 912 576 577 580 597
> #ModeLine "848x480" 31.5 848 864 952 1056 480 481 484 497
> #ModeLine "856x480" 31.7 856 872 960 1064 480 481 484 497
> #ModeLine "1024x512" 41.3 1024 1056 1160 1296 512 513 516 531
> #ModeLine "1280x768" 80.1 1280 1344 1480 1680 768 769 772 795
> #ModeLine "1440x1050" 126.2 1440 1536 1688 1936 1050 1051 1054 1087
>
> #Refresh Rate 75Hz
> # ModeLine "720x480" 34.9 720 752 824 928 480 481 484 502
> # ModeLine "720x576" 42.6 720 760 832 944 576 577 580 602
> # ModeLine "848x480" 41.0 848 880 968 1088 480 481 484 502
> # ModeLine "856x480" 41.3 856 888 976 1096 480 481 484 502
> # ModeLine "1024x512" 53.3 1024 1072 1176 1328 512 513 516 535
> # ModeLine "1280x768" 103.0 1280 1360 1496 1712 768 769 772 802
> # ModeLine "1440x1050" 160.0 1440 1536 1696 1952 1050 1051 1054 1096
>
> #Refresh Rate 85Hz
> # ModeLine "1280x768" 118.5 1280 1368 1504 1728 768 769 772 807
> # ModeLine "1440x1050" 184.5 1440 1544 1704 1968 1050 1051 1054 1103
> # ModeLine "848x480" 47.4 848 888 976 1104 480 481 484 505
> EndSection
>
> Section "Device"
> Identifier "VideocardViaTv"
> Driver "via"
> VendorName "Via"
> BoardName "CN400"
> #Option "PciRetry" "true"
> # VideoRam 32768
> # Option "ActiveDevice" "CRT,TV"
> # Option "UseBIOS" "true"
> Option "TVType" "PAL"
> Option "TVOutput" "S-Video"
> # Option "TVOutput" "Composite"
> # Option "TVOutput" "RGB"
> # Option "TVVScan" "over"
> # Option "TVVScan" "under"
> # Option "TVDotCrawl"
> # Option "DisableVQ" "true"
> # Option "NoDDCValue"
> # Option "HQVManualSwitch"
> # Option "NoHQVVFilter"
> # Option "CaptureOverScanOff"
> # Option "Cap0Deinterlace" "Bob"
> # Option "Cap0Deinterlace" "Weave"
> # Option "Cap1Deinterlace" "Bob"
> # Option "Cap1Deinterlace" "Weave"
> # Option "Cap0FieldSwap"
> # Option "NoCap0HFilter"
> # Option "NoCap1HFilter"
> Option "EnableAGPDMA" "true"
> EndSection
>
> Section "Screen"
> Identifier "Screen0"
> Device "VideocardViaTv"
> Monitor "MonitorTv"
> DefaultDepth 24
> SubSection "Display"
> Viewport 0 0
> Depth 24
> # Modes "1280x1024" "1280x960" "1152x864" "1024x768" "800x600" "640x480"
> # Modes "800x600"
> # Modes "720x576"
> Modes "720x576Over"
> # Modes "720x576Noscale"
> EndSubSection
> EndSection
>
> Section "DRI"
> Group 0
> Mode 0666
> EndSection
>
>
> ------------------------------------------------------------------------
>
> _______________________________________________
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> mythtv-users at mythtv.org
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>
I think you will find that you will get even better results if you
switch from the kernel's unichrome drivers, which are really meant for
the CLE266 (EPIA-M boards) chipset to the OpenChrome drivers at
http://www.openchrome.org, which are meant for the CN400 (EPIA-SP) and
newer chipsets.
Regards,
W
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