code.delx.au - pulseaudio/blob - src/daemon/cpulimit.h

   1 #ifndef foocpulimithfoo
   2 #define foocpulimithfoo
   3
   4 /***
   5   This file is part of PulseAudio.
   6
   7   Copyright 2004-2006 Lennart Poettering
   8
   9   PulseAudio is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU Lesser General Public License as published
  11   by the Free Software Foundation; either version 2.1 of the License,
  12   or (at your option) any later version.
  13
  14   PulseAudio is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   General Public License for more details.
  18
  19   You should have received a copy of the GNU Lesser General Public License
  20   along with PulseAudio; if not, write to the Free Software
  21   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22   USA.
  23 ***/
  24
  25 #include <pulse/mainloop-api.h>
  26
  27 /* This kills the pulseaudio process if it eats more than 70% of the
  28  * CPU time. This is build around setrlimit() and SIGXCPU. It is handy
  29  * in case of using SCHED_FIFO which may freeze the whole machine  */
  30
  31 int pa_cpu_limit_init(pa_mainloop_api *m);
  32 void pa_cpu_limit_done(void);
  33
  34 #endif