QtGStreamer 1.2.0
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clocktime.cpp
1/*
2 Copyright (C) 2010 Collabora Multimedia.
3 @author Mauricio Piacentini <mauricio.piacentini@collabora.co.uk>
4
5 This library is free software; you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published
7 by the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>.
17*/
18#include "clocktime.h"
19
20#include <QtCore/QTime>
21#include <gst/gst.h>
22
23namespace QGst {
24
25QTime ClockTime::toTime() const
26{
27 ClockTime asSeconds = GST_TIME_AS_SECONDS(m_clocktime);
28 ClockTime h = (asSeconds / 3600) % 24;
29 ClockTime min = (asSeconds / 60) % 60;
30 ClockTime sec = asSeconds % 60;
31 ClockTime msec = GST_TIME_AS_MSECONDS(m_clocktime) % 1000;
32 return QTime(h, min, sec, msec);
33}
34
35ClockTime ClockTime::fromTime(const QTime & time)
36{
37 return (time.hour()*3600*Q_UINT64_C(1000000000)) + (time.minute()*60*Q_UINT64_C(1000000000))
38 + (time.second()*Q_UINT64_C(1000000000)) + (time.msec()*Q_UINT64_C(1000000));
39}
40
41} //namespace QGst
A datatype to hold a time, measured in nanoseconds.
Definition clocktime.h:38
QTime toTime() const
Definition clocktime.cpp:25
static ClockTime fromTime(const QTime &time)
Definition clocktime.cpp:35
Wrappers for GStreamer classes.