[FFmpeg-user] X11grab playback is too fast

maujhsn 103730258b at gmail.com
Sun Jan 6 20:16:33 CET 2013

I have seen your thread and have recently experienced the same issue.  How
did you resolve the issue, and what the heck was "signature.asc"?

On Sat, Nov 10, 2012 at 7:38 AM, . <peace at aleksandrsolzhenitsyn.net> wrote:

> ffmpeg -f alsa -ac 2 -i pulse -f x11grab -r 20 -s 1680x1020 -i :0.0
> -acodec pcm_s16le -vcodec libx264 -preset ultrafast -crf 0 -threads 0
> output.mkv

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