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#!/usr/local/bin/dash
ffmpeg -y \
-f x11grab -video_size 1920x1080 -framerate 24 -i $DISPLAY \
-f pulse -ac 2 -ar 44100 -i oss_input.dsp0 \
-f pulse -ac 2 -ar 44100 -i oss_output.dsp0.monitor \
-filter_complex '
anlmdn=s=1,
highpass=f=140, lowpass=f=16000,
equalizer=f=350:t=h:w=200:g=-5.5,
equalizer=f=600:t=h:w=200:g=0.5, equalizer=f=1000:t=h:w=100:g=-5.5,
equalizer=f=2500:t=h:w=1000:g=1.5,
deesser=i=0.5:m=0.5:f=0.5,
acompressor=threshold=0.1:ratio=8:attack=150:release=40:knee=1,
amix=inputs=2
' \
-vcodec libx264 -g 24 -b:v 1M \
-acodec aac -b:a 320k -ar 44100 -ac 2 \
-pix_fmt yuv420p \
screen_$(date "+%Y-%m-%d_%Hh%M").mkv
# vim: filetype=sh
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