[mythtv-users] vdpau tearing

[Jens.Peder.Terjesen at devoteam.com]

-----Phil Wild wrote: -----
>Hello,
>
>I am running the VDPAU backport generously made available by
>Jean-Yves. I switched to the testing release last night to see if it
>has made any difference.
>
>I am noticing some tearing ( I think that is the right word) about
>1/4
>of the way down the screen. It is not there all the time but when I
>see it, it is always in the same spot.
>
>I am using the bob2x de-interlacing if that has any impact and I have
>an onboard 8300 chipset.
>
>My screen is set to 1920x1080_50Hz and I have this in my xorg.conf
>file
>
>Section "Extensions"
>    Option         "Composite" "Disable"
>EndSection
>
>
>Are other people experiencing this?

Are you sure that you get a 50Hz refresh rate? Even though I had correct
modes for 24, 50 and 60 Hz, and could select all of them I had to disable
GPU scaling in order to actually get these frequencies. With GPU scaling
enabled I always got 60Hz refresh rate.
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