#!/bin/bash
# Copyright 2022 Patrick J. Volkerding, Sebeka, Minnesota, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# This script will attempt to disable pipewire as the default audio server,
# changing it back to pulseaudio.
# Remove or rename the XDG autostart files:
for file in /etc/xdg/autostart/wireplumber.desktop ; do
if [ -r ${file}.sample ]; then
rm -f $file
elif [ -r $file ]; then
mv ${file} ${file}.sample
fi
done
# Condition: check if pipewire is enabled
if [ -f /etc/xdg/autostart/pipewire.desktop ] ; then
# Enable pipewire-media-session.desktop:
if grep -q "^Hidden=true$" /etc/xdg/autostart/pipewire-media-session.desktop ; then
grep -v "^Hidden=true$" /etc/xdg/autostart/pipewire-media-session.desktop > /etc/xdg/autostart/pipewire-media-session.desktop.new
mv /etc/xdg/autostart/pipewire-media-session.desktop.new /etc/xdg/autostart/pipewire-media-session.desktop
fi
echo "Pipewire Media Session enabled as media session server."
if ps ax | grep -q wireplumber ; then
echo
echo "You may need to stop running daemon/wireplumber processes."
echo "The clean way is to run these commands as the user that owns the processes:"
echo "/usr/bin/daemon --pidfiles=~/.run --name=wireplumber --stop"
echo
echo "The quick and dirty way if nothing else on the machine is using the daemon"
echo "utility is to issue this command:"
echo "killall daemon"
fi
fi
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