[Openchrome-users] Stuttering playback

[Svend Erik Høst]

Hi

I have trouble finding out what causses my stuttering playback.

If i watch tv on my set, the playback is very slow in a second, then 
becomes very fast for one second, then slow and so on.

It is the same in mythtv, mythdvd, in xine.The cpu is about 80%.

When watching the little preview window of recorded programs in mythtv 
it does not stutter. Also vlc seems to playback fine.

Where can i look for problems ?
With kind regards
-- 
Svend



The rig is a VIA EPIA EK10000G with CN400 Chipset, bios 1.02
The dist is mythdora 4 with Kernel  2.6.20-1.2944.fc6

Dma is enabled on the disk.

-- 
# Xorg configuration created by pyxf86config

Section "Module"
        Load  "dbe"
        Load  "extmod"
        Load  "fbdevhw"
        Load  "glx"
        Load  "record"
        Load  "freetype"
        Load  "type1"
        Load  "dri"
EndSection


Section "ServerLayout"
        Identifier      "Default Layout"
        Screen      0   "Screen0" 0 0
        InputDevice     "Keyboard0" "CoreKeyboard"
EndSection

Section "InputDevice"
        Identifier      "Keyboard0"
        Driver          "kbd"
        Option          "XkbModel"      "pc105"
        Option          "XkbLayout"     "dk"
EndSection

Section "Device"
        Identifier      "Videocard0"
        Driver          "via"
        Option          "VBEModes"      "true"
        Option          "EnableAGPDMA"  "On"
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Videocard0"
        DefaultDepth     24
        SubSection "Display"
                Viewport   0 0
                Depth     24
                Modes    "1024x768" "800x600" "640x480"
#               Modes    "1360x768" "1280x1024" "1024x768" "800x600" 
"640x480"
        EndSubSection
EndSection



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