/usr/bin/padsp is in pulseaudio-utils 5.0-13.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | #!/bin/sh
# This file is part of PulseAudio.
#
# Copyright 2006 Lennart Poettering
# Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA.
while getopts 'hs:n:m:MSDd' param ; do
case $param in
s)
PULSE_SERVER="$OPTARG"
export PULSE_SERVER
;;
n)
PADSP_CLIENT_NAME="$OPTARG"
export PADSP_CLIENT_NAME
;;
m)
PADSP_STREAM_NAME="$OPTARG"
export PADSP_STREAM_NAME
;;
M)
PADSP_NO_MIXER=1
export PADSP_NO_MIXER
;;
S)
PADSP_NO_SNDSTAT=1
export PADSP_NO_SNDSTAT
;;
D)
PADSP_NO_DSP=1
export PADSP_NO_DSP
;;
d)
if [ x"$PADSP_DEBUG" = x ]; then
PADSP_DEBUG=1
else
PADSP_DEBUG=$(( $PADSP_DEBUG + 1 ))
fi
export PADSP_DEBUG
;;
*)
echo "$0 - redirect OSS audio devices to PulseAudio"
echo " "
echo "$0 [options] application [arguments]"
echo " "
echo "options:"
echo " -h show brief help"
echo " -s <host>[:<port>] contact a specific PulseAudio server"
echo " -n <name> client name to report to the server"
echo " -m <name> stream name to report to the server"
echo " -M disable /dev/mixer emulation"
echo " -S disable /dev/sndstat emulation"
echo " -D disable /dev/dsp emulation"
echo " -d enable debug output"
exit 0
;;
esac
done
shift $(( $OPTIND - 1 ))
if [ x"$LD_PRELOAD" = x ] ; then
LD_PRELOAD="/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsedsp.so"
else
LD_PRELOAD="$LD_PRELOAD /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsedsp.so"
fi
export LD_PRELOAD
exec "$@"
|