blob: 0d0ee4206b9de597ef448b8723204434bb1d58f7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
//
// 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
//
#ifndef _ProfilingZone_H_
#define _ProfilingZone_H_
#include "../api.h"
#include "ProfilingZoneID.h"
#include "TimeSource.h"
#include <boost/shared_ptr.hpp>
namespace avg {
class AVG_API ProfilingZone
{
public:
ProfilingZone(const ProfilingZoneID& zoneID);
virtual ~ProfilingZone();
void restart();
void start()
{
m_StartTime = TimeSource::get()->getCurrentMicrosecs();
};
void stop()
{
m_TimeSum += TimeSource::get()->getCurrentMicrosecs()-m_StartTime;
};
void reset();
long long getUSecs() const;
long long getAvgUSecs() const;
void setIndentLevel(int indent);
int getIndentLevel() const;
std::string getIndentString() const;
const std::string& getName() const;
private:
long long m_TimeSum;
long long m_AvgTime;
long long m_StartTime;
int m_NumFrames;
int m_Indent;
const ProfilingZoneID& m_ZoneID;
};
typedef boost::shared_ptr<ProfilingZone> ProfilingZonePtr;
}
#endif
|
