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#!/bin/sh
# set -x
output_file=${1:-"${HOME}/Videos/rec_$(now).mkv"}
audio_output=${WF_AOUT:-alsa_output.pci-0000_00_1f.3.analog-stereo}
audio_input=${WF_AIN:-alsa_input.pci-0000_00_1f.3.analog-stereo}
video_output=${WF_VOUT:-DP-5}
showkeys=${WF_KEYS}
mux_sink=${WF_ASINK}
if [ -z "${mux_sink}" ]; then
mux_sink=wf-mux
mux_sink_id=
output_loopback_id=
input_loopback_id=
prepare_mux_sink() {
mux_sink_id=$(pactl load-module module-null-sink sink_name="${mux_sink}")
output_loopback_id=$(pactl load-module module-loopback sink="${mux_sink}" source="${audio_output}.monitor")
input_loopback_id=$(pactl load-module module-loopback sink="${mux_sink}" source="${audio_input}")
}
teardown_mux_sink() {
pactl unload-module "${mux_sink_id}"
pactl unload-module "${output_loopback_id}"
pactl unload-module "${input_loopback_id}"
}
trap '{ teardown_mux_sink >/dev/null; }' EXIT
prepare_mux_sink >/dev/null
fi
if [ -n "${showkeys}" ]; then
echo "Starting wshowkeys on ${video_output}"
echo "WARNING: currently the -o flag to force display to a specific output is not implemented" >&2
sway exec "wshowkeys -a bottom -a left -F 'Iosevka Sparkle 25' -t 1 -o ${video_output}" >/dev/null
trap '{ pkill wshowkeys; }' EXIT
fi
wf-recorder -c h264_vaapi -d /dev/dri/renderD128 -o "${video_output}" -a "${mux_sink}.monitor" -f "${output_file}"
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