root/branches/streaming-rework/src/libutil/SystemTimeSource.cpp

Revision 384, 1.5 kB (checked in by pieterpalmers, 16 years ago)

- temporary commit as backup measure
- rewrote synchronisation code
- receive streaming based on SYT works
- transmit streaming synced to received stream sort of works, still

have to iron out some issues.

NOTE: all devices but the bebob's are disabled in this code,

because they still have to be ported to the new sync
mechanism.

Line 
1 /* $Id$ */
2
3 /*
4  *   FreeBob Streaming API
5  *   FreeBob = Firewire (pro-)audio for linux
6  *
7  *   http://freebob.sf.net
8  *
9  *   Copyright (C) 2005,2006 Pieter Palmers <pieterpalmers@users.sourceforge.net>
10  *
11  *   This program is free software {} you can redistribute it and/or modify
12  *   it under the terms of the GNU General Public License as published by
13  *   the Free Software Foundation {} either version 2 of the License, or
14  *   (at your option) any later version.
15  *
16  *   This program is distributed in the hope that it will be useful,
17  *   but WITHOUT ANY WARRANTY {} without even the implied warranty of
18  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19  *   GNU General Public License for more details.
20  *
21  *   You should have received a copy of the GNU General Public License
22  *   along with this program {} if not, write to the Free Software
23  *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24  *
25  *
26  *
27  */
28
29 #include "SystemTimeSource.h"
30 #include "Time.h"
31
32 namespace FreebobUtil {
33
34 IMPL_DEBUG_MODULE( SystemTimeSource, SystemTimeSource, DEBUG_LEVEL_NORMAL );
35
36 SystemTimeSource::SystemTimeSource() {
37 //     InitTime();
38 }
39
40 SystemTimeSource::~SystemTimeSource() {
41
42 }
43    
44 freebob_microsecs_t SystemTimeSource::getCurrentTime() {
45     struct timeval tv;
46     gettimeofday(&tv, NULL);
47     return tv.tv_sec * 1000000ULL + tv.tv_usec;
48    
49 //     return GetMicroSeconds();
50 }
51
52 freebob_microsecs_t SystemTimeSource::getCurrentTimeAsUsecs() {
53     return getCurrentTime();
54 }
55
56 } // end of namespace FreebobUtil
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