root/branches/ppalmers-libutil/SystemTimeSource.h

Revision 445, 1.5 kB (checked in by pieterpalmers, 17 years ago)

* name change from FreeBoB to FFADO
* replaced tabs by 4 spaces
* got rid of end-of-line spaces
* made all license and copyrights conform

library becomes LGPL, apps become GPL
explicitly state LGPL v2.1 and GPL v2 (don't like v3 draft)

copyrights are 2005-2007 Daniel & Pieter
except for the MotU stuff (C) Jonathan, Pieter

Line 
1 /*
2  * Copyright (C) 2005-2007 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 library is free software; you can redistribute it and/or
10  * modify it under the terms of the GNU Lesser General Public
11  * License version 2.1, as published by the Free Software Foundation;
12  *
13  * This library 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 GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with this library; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
21  * MA 02110-1301 USA
22  */
23
24 #ifndef __FFADO_SYSTEMTIMESOURCE__
25 #define __FFADO_SYSTEMTIMESOURCE__
26
27 #include "../debugmodule/debugmodule.h"
28 #include "TimeSource.h"
29
30 namespace Util {
31
32 class SystemTimeSource
33     : public Util::TimeSource
34 {
35
36 public:
37
38     SystemTimeSource();
39     virtual ~SystemTimeSource();
40
41     // implement the TimeSource interface
42     ffado_microsecs_t getCurrentTime();
43     ffado_microsecs_t getCurrentTimeAsUsecs();
44     inline ffado_microsecs_t unWrapTime(ffado_microsecs_t t) {return t;};
45     inline ffado_microsecs_t wrapTime(ffado_microsecs_t t) {return t;};
46
47 protected:
48     DECLARE_DEBUG_MODULE;
49
50 };
51
52 } // end of namespace Util
53
54 #endif /* __FFADO_SYSTEMTIMESOURCE__ */
55
56
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