forked from adafruit/pi_video_looper
/
dbuscontrol.sh
104 lines (80 loc) · 4.28 KB
/
dbuscontrol.sh
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#!/bin/bash
#set -x
if [ -f /tmp/omxplayerdbus.$USER ]
then
OMXPLAYER_DBUS_ADDR="/tmp/omxplayerdbus.$USER"
OMXPLAYER_DBUS_PID="/tmp/omxplayerdbus.$USER.pid"
else
OMXPLAYER_DBUS_ADDR="/tmp/omxplayerdbus"
OMXPLAYER_DBUS_PID="/tmp/omxplayerdbus.pid"
fi
export DBUS_SESSION_BUS_ADDRESS=`cat $OMXPLAYER_DBUS_ADDR`
export DBUS_SESSION_BUS_PID=`cat $OMXPLAYER_DBUS_PID`
[ -z "$DBUS_SESSION_BUS_ADDRESS" ] && { echo "Must have DBUS_SESSION_BUS_ADDRESS" >&2; exit 1; }
case $1 in
status)
duration=`dbus-send --print-reply=literal --session --reply-timeout=500 --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Duration`
[ $? -ne 0 ] && exit 1
duration="$(awk '{print $2}' <<< "$duration")"
position=`dbus-send --print-reply=literal --session --reply-timeout=500 --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Position`
[ $? -ne 0 ] && exit 1
position="$(awk '{print $2}' <<< "$position")"
playstatus=`dbus-send --print-reply=literal --session --reply-timeout=500 --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.PlaybackStatus`
[ $? -ne 0 ] && exit 1
playstatus="$(sed 's/^ *//;s/ *$//;' <<< "$playstatus")"
paused="true"
[ "$playstatus" == "Playing" ] && paused="false"
echo "Duration: $duration"
echo "Position: $position"
echo "Paused: $paused"
;;
volume)
volume=`dbus-send --print-reply=double --session --reply-timeout=500 --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Volume ${2:+double:}$2`
[ $? -ne 0 ] && exit 1
volume="$(awk '{print $2}' <<< "$volume")"
echo "Volume: $volume"
;;
pause)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Action int32:16 >/dev/null
;;
stop)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Action int32:15 >/dev/null
;;
seek)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Seek int64:$2 >/dev/null
;;
setposition)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.SetPosition objpath:/not/used int64:$2 >/dev/null
;;
setalpha)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.SetAlpha objpath:/not/used int64:$2 >/dev/null
;;
setvideopos)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.VideoPos objpath:/not/used string:"$2 $3 $4 $5" >/dev/null
;;
hidevideo)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Action int32:28 >/dev/null
;;
unhidevideo)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Action int32:29 >/dev/null
;;
volumeup)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Action int32:18 >/dev/null
;;
volumedown)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Action int32:17 >/dev/null
;;
togglesubtitles)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Action int32:12 >/dev/null
;;
hidesubtitles)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Action int32:30 >/dev/null
;;
showsubtitles)
dbus-send --print-reply=literal --session --dest=org.mpris.MediaPlayer2.omxplayer /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.Action int32:31 >/dev/null
;;
*)
echo "usage: $0 status|pause|stop|seek|volumeup|volumedown|setposition [position in microseconds]|hidevideo|unhidevideo|togglesubtitles|hidesubtitles|showsubtitles|setvideopos [x1 y1 x2 y2]|setalpha [alpha (0..255)]" >&2
exit 1
;;
esac