src/utils/padsp

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