72 lines
1.7 KiB
Plaintext
72 lines
1.7 KiB
Plaintext
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#!/bin/sh -xe
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clear
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AUDIOPLAYDEVICE=snd/0.default
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AUDIORECDEVICE=snd/0.rec
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AUDIOMONDEVICE=snd/0.mon
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AUDIOMONPID=X
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AUDIORECPID=X
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trap rec_stop 1 2 3 6
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rec_stop() {
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kill $AUDIORECPID $AUDIOMONPID
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}
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rec_mon() {
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aucat -f $AUDIOMONDEVICE -o $HOME/work/rec-mon.wav &
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AUDIOMONPID=$!
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}
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rec_mic() {
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aucat -j on -c 0:0 -o $HOME/work/rec-mic.wav &
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AUDIORECPID=$!
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}
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rec_screen() {
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echo 'Press q to stop.'
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#ffmpeg -y \
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# -loglevel warning \
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# -hide_banner \
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# -fflags genpts \
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# -flags low_delay \
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# -thread_queue_size 256 \
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# -framerate 30 \
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# -f x11grab \
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# -probesize 16M \
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# -i :0.0 \
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# -c:v libx264rgb \
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# -crf 0 \
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# -qp 0 -framerate 30 \
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# -sws_flags neighbor \
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# -preset ultrafast \
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# -tune zerolatency \
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# $HOME/work/rec-screen.mkv
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ffmpeg -y -loglevel warning -hide_banner \
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-f x11grab -i :0.0 -c:v libx264rgb -crf 0 -qp 0 -framerate 30 -sws_flags neighbor -preset ultrafast -tune zerolatency $HOME/work/rec-screen.mkv \
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-f sndio -i $AUDIORECDEVICE -c:a copy $HOME/work/rec-mic.wav \
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-f sndio -i $AUDIOMONDEVICE -c:a copy $HOME/work/rec-mon.wav
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}
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#rec_mon
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#rec_mic
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rec_screen
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#rec_stop
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sleep 0.5
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sox $HOME/work/rec-mic.wav -n trim 0 5 noiseprof \
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| sox $HOME/work/rec-mic.wav $HOME/work/rec-mic-clean.wav \
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noisered - 0.2 bass 5 contrast
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#sox $HOME/work/rec-mic.wav $HOME/work/rec-mic-clean.wav bass 5 contrast
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printf "[A]utoencode or [S]hotcut: "
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read S
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case $S in
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[aA]) rec_encode; ;;
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[sS]) shotcut --noupgrade --fullscreen --clear-recent $HOME/work/rec-screen.mkv $HOME/work/rec-*.wav; ;;
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*) ;;
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esac
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