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  1. [xubuntu] gksudo very slow when using two monitors?!

    When I connect my laptop with my monitor to have two screens, everything works fine except one strange thing: the gksudo-command is much slower than on a single monitor. For example gksudo gedit or...
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    Re: HOWTO: Proper Screencasting on Linux

    I made two tests on my wife's laptop:

    $ ffmpeg -f x11grab -r 60 -s 1024x768 -i :0.0 -vcodec libx264 -preset ultrafast -crf 0 -t 10 -y output.mkv
    ffmpeg version git-2012-01-30-2ab5fea Copyright...
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    Re: HOWTO: Proper Screencasting on Linux

    Two screencasts: The first one with 1024x768, the second with 1022x768. In both cases, the framerate of 30 isn't reached. But the framerate of the first screencast (divisible by 16) is twice as high...
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    Re: HOWTO: Proper Screencasting on Linux

    Thank you for your great guide! Maybe it should be mentioned that the width and height (parameter -s) should be divisible by 16? In my case, I can notably increase the frame rate by observing this...
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