1 files changed, 69 insertions, 0 deletions
diff --git a/src/base/ProfilingZone.h b/src/base/ProfilingZone.h
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+++ b/src/base/ProfilingZone.h
@@ -0,0 +1,69 @@
+//
+//  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