Hi, I'm using the PVR 350 TV out but when I watch TV,
the playback is slow and choppy.  I get this message:


***
* Your system is not capable of displaying the
* full framerate at 624x440 resolution.  Frames
* will be skipped in order to keep the audio and
* video in sync.

Anybody experience this before?
I set MythTV to use the PVR350 decoder in Utilities &
Setting -->Setup --> TV Settings -->Playback but that
didn't solve it.

Thanks in advance.


My xorg.conf:
-------------------------------------------
# XFree86 4 configuration created by pyxf86config

Section "ServerLayout"
        Identifier     "Default Layout"
        Screen      0  "Screen0" 0 0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"

# RgbPath is the location of the RGB database.  Note,
this is the name of the
# file minus the extension (like ".txt" or ".db"). 
There is normally
# no need to change the default.
# Multiple FontPath entries are allowed (they are
concatenated together)
# By default, Red Hat 6.0 and later now use a font
server independent of
# the X server to render fonts.
        RgbPath      "/usr/X11R6/lib/X11/rgb"
        ModulePath  
"/usr/X11R6/lib/modules/extensions"
        ModulePath   "/usr/X11R6/lib/modules"
        FontPath     "unix/:7100"
EndSection

Section "Module"
        Load  "dbe"
        Load  "extmod"
#        Load  "fbdevhw"
        Load  "glx"
        Load  "record"
        Load  "freetype"
        Load  "type1"
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      "keyboard"
        Option      "XkbRules" "xfree86"
        Option      "XkbModel" "pc105"
        Option      "XkbLayout" "us"
EndSection

Section "InputDevice"
        Identifier  "Mouse0"
        Driver      "mouse"
        Option      "Protocol" "IMPS/2"
        Option      "Device" "/dev/input/mice"
        Option      "ZAxisMapping" "4 5"
        Option      "Emulate3Buttons" "no"
EndSection

Section "InputDevice"

# If the normal CorePointer mouse is not a USB mouse
then
# this input device can be used in AlwaysCore mode to
let you
# also use USB mice at the same time.
        Identifier  "DevInputMice"
        Driver      "mouse"
        Option      "Protocol" "IMPS/2"
        Option      "Device" "/dev/input/mice"
        Option      "ZAxisMapping" "4 5"
        Option      "Emulate3Buttons" "no"
EndSection

Section "Monitor"
        Identifier  "NTSC Monitor"
        DisplaySize 558 431
        HorizSync  30-50
        VertRefresh 60.0-60.0
        Option "dpms"
EndSection

Section "Device"
        Identifier  "Hauppauge PVR 350 iTVC15
Framebuffer"
        Driver      "ivtvdev"
        #Driver      "fbdev"

        ### change fb0 to whatever your card grabbed
        Option      "fbdev" "/dev/fb0"

        ### change the BusID to whatever is reported
by lspci, specify it as hex
.
        BusID "PCI:01:07:0"
EndSection

Section "Screen"
        Identifier  "Screen0"
        Device      "Hauppauge PVR 350 iTVC15
Framebuffer"
        Monitor     "NTSC Monitor"
        DefaultDepth 24
        DefaultFbbpp 32
        Subsection "Display"
          Depth 24
          FbBpp 32
          Modes "480x480"
        EndSubsection
EndSection

Section "DRI"
        Group        0
        Mode         0666
EndSection




                
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