osdep/osdep.h

   1 /*
   2  * Header in order to include OS-specific headers, macros, types and so on
   3  *
   4  * Copyright (c) 2010 by KO Myung-Hun (komh@chollian.net)
   5  *
   6  * This file is part of MPlayer.
   7  *
   8  * MPlayer is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * MPlayer is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License along
  19  * with MPlayer; if not, write to the Free Software Foundation, Inc.,
  20  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  21  */
  22
  23 #ifndef MPLAYER_OSDEP_H
  24 #define MPLAYER_OSDEP_H
  25
  26 #ifdef __OS2__
  27 #define INCL_DOS
  28 #define INCL_DOSDEVIOCTL
  29 #include <os2.h>
  30
  31 #include <process.h>    /* getpid() */
  32
  33 #define REALTIME_PRIORITY_CLASS     MAKESHORT(0, PRTYC_TIMECRITICAL)
  34 #define HIGH_PRIORITY_CLASS         MAKESHORT(PRTYD_MAXIMUM, PRTYC_REGULAR)
  35 #define ABOVE_NORMAL_PRIORITY_CLASS MAKESHORT(PRTYD_MAXIMUM / 2, PRTYC_REGULAR)
  36 #define NORMAL_PRIORITY_CLASS       MAKESHORT(0, PRTYC_REGULAR)
  37 #define BELOW_NORMAL_PRIORITY_CLASS MAKESHORT(PRTYD_MAXIMUM, PRTYC_IDLETIME)
  38 #define IDLE_PRIORITY_CLASS         MAKESHORT(0, PRTYC_IDLETIME)
  39
  40 #define SetPriorityClass(pid, prio) \
  41             DosSetPriority(PRTYS_PROCESS, \
  42                            HIBYTE(prio), \
  43                            LOBYTE(prio), \
  44                            pid)
  45
  46 #define GetCurrentProcess() getpid()
  47 #endif /* __OS2__ */
  48
  49 #endif /* MPLAYER_OSDEP_H */
  50