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