code.delx.au - pulseaudio/blob - polyp/cpulimit.h

   1 #ifndef foocpulimithfoo
   2 #define foocpulimithfoo
   3
   4 /* $Id$ */
   5
   6 /***
   7   This file is part of polypaudio.
   8
   9   polypaudio 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 of the License,
  12   or (at your option) any later version.
  13
  14   polypaudio 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 polypaudio; 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 "mainloop-api.h"
  26
  27 /* This kills the polypaudio 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(struct pa_mainloop_api *m);
  32 void pa_cpu_limit_done(void);
  33
  34 #endif