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fix: set-vol break if too fast, remove amixer

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AngeD 2023-01-10 09:48:26 +01:00
parent d35c6e2b98
commit 0ab8ee4110
1 changed files with 12 additions and 22 deletions
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34
bin/set-vol
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@ -1,28 +1,16 @@
#!/bin/bash #!/bin/bash
set -e set -e
# TODO: multiple fast invocation cause volume not to be updated SINK='@DEFAULT_SINK@'
TMP_FILE='/tmp/set-vol'
PACTL_SINK='@DEFAULT_SINK@' for _ in 1 2 3; do
SINK="$PACTL_SINK" [ -f "$TMP_FILE" ] || break
sleep 0.03
function get_vol() { done
VOL="$(pactl get-sink-volume "$SINK" 2> /dev/null)" touch "$TMP_FILE"
if [ -n "$VOL" ]; then
CMD='pactl set-sink-volume'
else
CMD='amixer sset'
SINK='Master'
VOL="$(amixer sget "$SINK")"
fi
}
set +e
get_vol
set -e
VOL="$(pactl get-sink-volume "$SINK")"
VOL="$(echo "$VOL" | grep -Po '\d+(?=%)' | head -n 1)" VOL="$(echo "$VOL" | grep -Po '\d+(?=%)' | head -n 1)"
VOL="$((VOL - VOL % "$1"))" VOL="$((VOL - VOL % "$1"))"
@ -41,8 +29,10 @@ esac
[ "$VOL" -lt 0 ] && VOL=0 [ "$VOL" -lt 0 ] && VOL=0
[ "$VOL" -gt 100 ] && VOL=100 [ "$VOL" -gt 100 ] && VOL=100
$CMD "$SINK" "$VOL%" > /dev/null pactl set-sink-volume "$SINK" "$VOL%"
pactl set-sink-mute "$PACTL_SINK" 0 pactl set-sink-mute "$SINK" 0
rm "$TMP_FILE"
if [ -t 1 ]; then if [ -t 1 ]; then
echo "$VOL" echo "$VOL"