root/trunk/libffado/tests/systemtests/realtimetools.h

Revision 927, 1.1 kB (checked in by ppalmers, 16 years ago)

add some new system tests and tools

Line 
1 /*
2  * Copyright (C) 2005-2008 by Pieter Palmers
3  *
4  * This file is part of FFADO
5  * FFADO = Free Firewire (pro-)audio drivers for linux
6  *
7  * FFADO is based upon FreeBoB
8  *
9  * This program is free software: you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation, either version 2 of the License, or
12  * (at your option) version 3 of the License.
13  *
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
21  *
22  */
23 #ifndef __REALTIMETOOLS_H__
24 #define __REALTIMETOOLS_H__
25
26 #include <inttypes.h>
27
28 int set_realtime_priority(unsigned int prio);
29
30 void rt_sleep_relative_usecs(uint64_t usecs);
31 void rt_sleep_absolute_usecs(uint64_t wake_at);
32 uint64_t rt_gettime_usecs();
33
34 #endif
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