mirror of
https://github.com/mpv-player/mpv
synced 2024-12-26 09:02:38 +00:00
f46a19a93f
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28529 b3059339-0415-0410-9bf9-f77b7e298cf2
90 lines
2.6 KiB
C
90 lines
2.6 KiB
C
/*
|
|
* implementation of '-priority' for OS/2 and Win32
|
|
*
|
|
* Copyright (c) 2009 by KO Myung-Hun (komh@chollian.net)
|
|
*
|
|
* This file is part of MPlayer.
|
|
*
|
|
* MPlayer is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* MPlayer is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifdef __OS2__
|
|
|
|
#define INCL_DOS
|
|
#include <os2.h>
|
|
|
|
#define REALTIME_PRIORITY_CLASS MAKESHORT(0, PRTYC_TIMECRITICAL)
|
|
#define HIGH_PRIORITY_CLASS MAKESHORT(PRTYD_MAXIMUM, PRTYC_REGULAR)
|
|
#define ABOVE_NORMAL_PRIORITY_CLASS MAKESHORT(PRTYD_MAXIMUM / 2, PRTYC_REGULAR)
|
|
#define NORMAL_PRIORITY_CLASS MAKESHORT(0, PRTYC_REGULAR)
|
|
#define BELOW_NORMAL_PRIORITY_CLASS MAKESHORT(PRTYD_MAXIMUM, PRTYC_IDLETIME)
|
|
#define IDLE_PRIORITY_CLASS MAKESHORT(0, PRTYC_IDLETIME)
|
|
|
|
#else
|
|
|
|
#include <windows.h>
|
|
|
|
#endif /* __OS2__ */
|
|
|
|
#include <string.h>
|
|
|
|
#include "mp_msg.h"
|
|
#include "help_mp.h"
|
|
|
|
#include "priority.h"
|
|
|
|
char *proc_priority = NULL;
|
|
|
|
void set_priority(void)
|
|
{
|
|
struct {
|
|
char* name;
|
|
int prio;
|
|
} priority_presets_defs[] = {
|
|
{ "realtime", REALTIME_PRIORITY_CLASS},
|
|
{ "high", HIGH_PRIORITY_CLASS},
|
|
#ifdef ABOVE_NORMAL_PRIORITY_CLASS
|
|
{ "abovenormal", ABOVE_NORMAL_PRIORITY_CLASS},
|
|
#endif
|
|
{ "normal", NORMAL_PRIORITY_CLASS},
|
|
#ifdef BELOW_NORMAL_PRIORITY_CLASS
|
|
{ "belownormal", BELOW_NORMAL_PRIORITY_CLASS},
|
|
#endif
|
|
{ "idle", IDLE_PRIORITY_CLASS},
|
|
{ NULL, NORMAL_PRIORITY_CLASS} /* default */
|
|
};
|
|
|
|
if (proc_priority) {
|
|
int i;
|
|
|
|
for (i = 0; priority_presets_defs[i].name; i++) {
|
|
if (strcasecmp(priority_presets_defs[i].name, proc_priority) == 0)
|
|
break;
|
|
}
|
|
mp_msg(MSGT_CPLAYER, MSGL_STATUS, MSGTR_SettingProcessPriority,
|
|
priority_presets_defs[i].name);
|
|
|
|
#ifdef __OS2__
|
|
DosSetPriority(PRTYS_PROCESS,
|
|
HIBYTE(priority_presets_defs[i].prio),
|
|
LOBYTE(priority_presets_defs[i].prio),
|
|
0);
|
|
#else
|
|
SetPriorityClass(GetCurrentProcess(), priority_presets_defs[i].prio);
|
|
#endif
|
|
}
|
|
}
|
|
|