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//
// libavg - Media Playback Engine.
// Copyright (C) 2003-2014 Ulrich von Zadow
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Current versions can be found at www.libavg.de
//
#include "ProfilingZone.h"
#include "ObjectCounter.h"
#include <iostream>
using namespace boost;
using namespace std;
namespace avg {
ProfilingZone::ProfilingZone(const ProfilingZoneID& zoneID)
: m_TimeSum(0),
m_AvgTime(0),
m_NumFrames(0),
m_Indent(0),
m_ZoneID(zoneID)
{
ObjectCounter::get()->incRef(&typeid(*this));
}
ProfilingZone::~ProfilingZone()
{
ObjectCounter::get()->decRef(&typeid(*this));
}
void ProfilingZone::restart()
{
m_NumFrames = 0;
m_AvgTime = 0;
m_TimeSum = 0;
}
void ProfilingZone::reset()
{
m_NumFrames++;
m_AvgTime = (m_AvgTime*(m_NumFrames-1)+m_TimeSum)/m_NumFrames;
m_TimeSum = 0;
}
long long ProfilingZone::getUSecs() const
{
return m_TimeSum;
}
long long ProfilingZone::getAvgUSecs() const
{
return m_AvgTime;
}
void ProfilingZone::setIndentLevel(int indent)
{
m_Indent = indent;
}
int ProfilingZone::getIndentLevel() const
{
return m_Indent;
}
string ProfilingZone::getIndentString() const
{
return string(m_Indent, ' ');
}
const string& ProfilingZone::getName() const
{
return m_ZoneID.getName();
}
}
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