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@@ -7,12 +7,15 @@ export SOUNDS=$ROOT/sounds |
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export PLAYER=mplayer |
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export PLAYER=mplayer |
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export SPEAK=espeak-ng |
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export SPEAK=espeak-ng |
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ALARM_PID=-1 |
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STATIC_PID=-1 |
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function info() { |
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function info() { |
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echo "[INFO]" $@ |
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echo "[INFO]" $@ |
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} |
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} |
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function play() { |
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function play() { |
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$PLAYER $@ > /dev/null 2>&1 |
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cat /dev/null | $PLAYER $@ > /dev/null 2>&1 |
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} |
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} |
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function pa-volume() { |
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function pa-volume() { |
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@@ -49,7 +52,8 @@ function pa-preheat() { |
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info "PA Preheating" |
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info "PA Preheating" |
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pa-power off |
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pa-power off |
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pa-volume-normal |
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pa-volume-normal |
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play $SOUNDS/announcement_4-tone_up_quickest.ogg |
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pa-static-start 40 |
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play $SOUNDS/announcement_4-tone_up_quick.ogg |
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pa-power on |
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pa-power on |
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info "PA Ready" |
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info "PA Ready" |
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} |
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} |
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@@ -58,7 +62,7 @@ function pa-shutdown() { |
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info "PA Shutdown" |
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info "PA Shutdown" |
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pa-power off |
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pa-power off |
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pa-volume-normal |
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pa-volume-normal |
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killall $PLAYER |
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killall $PLAYER >/dev/null 2>&1 |
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} |
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} |
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function pa-announcement() { |
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function pa-announcement() { |
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@@ -78,17 +82,28 @@ function pa-announcement-quickest() { |
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function pa-alarm-start() { |
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function pa-alarm-start() { |
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info "Alarm started" |
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info "Alarm started" |
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kill $ALARM_PID 2>/dev/null |
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play -loop 0 $SOUNDS/alarm_simple.ogg & |
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play -loop 0 $SOUNDS/alarm_simple.ogg & |
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ALARM_PID=$! |
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} |
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} |
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function pa-alarm-stop() { |
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function pa-alarm-stop() { |
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info "Alarm stopped" |
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info "Alarm stopped" |
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killall $PLAYER |
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kill $ALARM_PID 2>/dev/null |
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} |
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function pa-static-start() { |
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kill $STATIC_PID 2>/dev/null |
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play -loop 0 -volume ${1:--1} -softvol $SOUNDS/static.ogg & |
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STATIC_PID=$! |
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} |
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function pa-static-stop() { |
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kill $STATIC_PID 2>/dev/null |
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} |
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} |
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function pa-say() { |
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function pa-say() { |
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info "Say: $@" |
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info "Say: $@" |
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$SPEAK "$@" |
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cat /dev/null | $SPEAK "$@" |
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} |
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} |
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