pulse2jack/pulse2jack

   1 #!/bin/bash
   2 # Script to stop current pulseaudio and restart it in Jack mode
   3
   4 IsPulseAudioRunning()
   5 {
   6   PROCESS=`ps -e | grep pulseaudio`
   7   if [ "$PROCESS" == "" ]; then
   8       false
   9   else
  10       true
  11   fi
  12 }
  13
  14 if [ ! -d ~/.pulse ]; then
  15   mkdir -p ~/.pulse
  16 fi
  17
  18 if [ ! -f ~/.pulse/client.conf ]; then
  19   echo "autospawn = no" > ~/.pulse/client.conf
  20 else
  21   if (! cat ~/.pulse/client.conf | grep "autospawn = no" > /dev/null); then
  22     sed -i '/autospawn =/d' ~/.pulse/client.conf
  23     echo "autospawn = no" >> ~/.pulse/client.conf
  24   fi
  25 fi
  26
  27 if [ ! -f ~/.pulse/daemon.conf ]; then
  28   echo "rlimit-rttime = -1" > ~/.pulse/daemon.conf
  29 else
  30   if (! cat ~/.pulse/daemon.conf | grep "rlimit-rttime = -1" > /dev/null); then
  31     sed -i '/rlimit-rttime =/d' ~/.pulse/daemon.conf
  32     echo "rlimit-rttime = -1" >> ~/.pulse/daemon.conf
  33   fi
  34 fi
  35
  36 case $1 in
  37   -h|--h|--help)
  38 echo "usage: $0 [command]
  39
  40   -p, --play    Playback mode only
  41
  42   -h, --help    Show this help menu
  43
  44
  45 NOTE:
  46  When runned with no arguments, pulse2jack will
  47  activate PulseAudio with both playback and record modes.
  48 "
  49 exit
  50   ;;
  51
  52   -p|--p|--play)
  53 FILE=/usr/share/cadence/pulse2jack/play.pa
  54   ;;
  55
  56   *)
  57 FILE=/usr/share/cadence/pulse2jack/play+rec.pa
  58   ;;
  59 esac
  60
  61 if (IsPulseAudioRunning); then
  62 {
  63   echo "PulseAudio is running, stopping it..."
  64   killall pulseaudio
  65   sleep 0.2
  66
  67   if (IsPulseAudioRunning); then
  68   {
  69     echo "Failed, force kill..."
  70     pkill -KILL pulseaudio
  71     sleep 0.2
  72   }
  73   else
  74     echo "Success!"
  75   fi
  76 }
  77 fi
  78
  79 if (`pulseaudio --daemonize --high-priority --realtime --disallow-module-loading --exit-idle-time=-1 --file=$FILE -n`); then
  80   echo "Initiated PulseAudio successfully!"
  81 else
  82   echo "Failed to initialize PulseAudio!"
  83 fi