changed license; changed exit idle time; add security_opt seccomp parameter

LICENSE

@@ -1,21 +1,13 @@
-The MIT License (MIT)
+Copyright (c) 2016, Andrey Arapov
 
-Copyright (c) 2016 Andrey Arapov
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

README.md

@@ -26,3 +26,15 @@ PULSE_SERVER="tcp:localhost:4713" pactl list
 PULSE_SERVER="tcp:localhost:4713" alsamixer
 PULSE_SERVER="tcp:localhost:4713" mplayer some.avi
 ```
+
+To see what is being used by pulseaudio
+```
+$ netstat -lp |grep -i pulseaudio
+unix  2      [ ACC ]     STREAM     LISTENING     29632    2147/pulseaudio      /tmp/.esd-1000/socket
+unix  2      [ ACC ]     STREAM     LISTENING     29635    2147/pulseaudio      /run/user/1000/pulse/native
+```
+
+If you wish to disable annoying "popping" notification sounds
+```
+gsettings set org.gnome.desktop.sound event-sounds false
+```

daemon.conf

@@ -1,4 +1,4 @@
-exit-idle-time = 180
+exit-idle-time = 0
 flat-volumes = yes
 log-target = stderr
 log-level = 4

docker-compose.yml

@@ -16,6 +16,8 @@ services:
       - /var/run/dbus:/var/run/dbus
     environment:
       DISPLAY: unix$DISPLAY
+    security_opt:
+      - seccomp:unconfined
 
 networks:
   isolated: