[mythtv-users] CPU not enough to drive 1080P? Core2duo

[Kevin Kuphal]

On Feb 5, 2008 3:10 PM, Mark Hutchinson <mark at onnow.net> wrote:

> I am just trying to get Firewire and SVN working properly.
> Backend now seems fine, but on playback, I am getting droped frames
> and output stating it cannot play 1080P 1980x1020 etc.........
>
> I have a Core2Duo 6300 ( 1.83GHZ ) and a Nvidia 8600GT card into DVI-
> HDMI to 1080P TV.
>
> The frontend just jerking and looks terrible.
>
> Here is the Mythfrontend output:
>
> i2008-02-05 14:06:37.710 VideoOutputXv Error: XVideo output requested,
> but is not
>  supported by display.
> Xlib:  extension "XVideo" missing on display ":0.0".
> 2008-02-05 14:06:37.725 VideoOutputXv Error: XVideo output requested,
> but is not
>  supported by display.
> 2008-02-05 14:06:37.725 VideoOutputXv: Desired video renderer 'xv-
> blit' not avai
> lable.
>                         codec 'None' makes 'xshm,xlib,' available,
> using 'xshm'
> instead.
> 2008-02-05 14:06:37.725 VideoOutputXv: Falling back to X shared memory
> video out                                                          put.
>                               *** May be slow ***
> 2008-02-05 14:06:37.747 OSD Theme Dimensions W: 640 H: 480
> 2008-02-05 14:06:38.857 TV: Changing from None to WatchingLiveTV
> Xlib:  extension "XFree86-VidModeExtension" missing on display ":0.0".
> 2008-02-05 14:06:38.859 VideoOutputXv Error: GetRefreshRate(): X11
> ModeLine quer
> y failed
> 2008-02-05 14:06:38.859 Using realtime priority.
> 2008-02-05 14:06:38.860 Failed to approve 'bobdeint' deinterlacer
> 2008-02-05 14:06:38.860 Couldn't load deinterlace filter
> Xlib:  extension "XFree86-VidModeExtension" missing on display ":0.0".
> 2008-02-05 14:06:38.961 VideoOutputXv Error: GetRefreshRate(): X11
> ModeLine quer
> y failed
> 2008-02-05 14:06:38.961 Video timing method: RTC
> 2008-02-05 14:06:44.076 VideoOutputXv Error:
> ***
> * Your system is not capable of displaying the
> * full framerate at 1920x1080 resolution.  Frames
> * will be skipped in order to keep the audio and
> * video in sync.
>
> As with your other email, your video drivers are not installed properly.
Install XV supported video card drivers for your video board and you should
not have these issues.  For nvidia, this means their binary driver.

Kevin
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