2018-09-09 02:43:47 +00:00
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#!/bin/sh
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2018-01-22 01:29:48 +00:00
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2018-04-11 06:08:43 +00:00
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# This script records video.
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# It also names files smartly to prevent overwrites.
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2018-01-22 01:29:48 +00:00
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2018-04-11 06:08:43 +00:00
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# Picks a file name for the output file based on availability:
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2018-09-09 02:43:47 +00:00
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while [ -f "$HOME/video$n.mkv" ]
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2018-01-22 01:29:48 +00:00
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do
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n=$((n+1))
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done
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filename="$HOME/video$n.mkv"
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2018-04-11 06:08:43 +00:00
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# The actual ffmpeg command:
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2018-01-22 01:29:48 +00:00
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ffmpeg \
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-f x11grab \
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2018-09-09 02:43:47 +00:00
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-s "$(xdpyinfo | grep dimensions | awk '{print $2;}')" \
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2018-01-22 01:29:48 +00:00
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-i :0.0 \
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2018-09-09 02:43:47 +00:00
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-c:v libx264 -qp 0 -r 30 "$filename" &
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2018-06-16 01:48:42 +00:00
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2018-09-09 02:43:47 +00:00
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# PID outputted for use by the killrecording script
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echo $! > ~/.recordingpid
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2018-06-16 01:48:42 +00:00
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# Updating i3blocks recording icon:
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2018-08-04 17:49:54 +00:00
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echo ⏺️ > ~/.recordingicon && pkill -RTMIN+9 i3blocks
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