windowing/windowserver/test/t_ratelimiter/inc/constants.h
author Mitsuaki Nakamura <nakamura-mitsuaki@sharp.co.jp>
Mon, 24 May 2010 14:11:29 +0900
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// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef CONSTANTS_H_
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#define CONSTANTS_H_
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// The frame rate delay used in CRateLimiterRenderStage
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const TInt KFrameRateDelay = 500000; // 0.5 seconds
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//No of test frames used in CWsRateLimitGraphicDrawer
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const TInt KMaxFrames = 40;
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// Approximate length of the animation
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const TInt KAnimLength = 20000000; // 20 seconds
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// 1 Second in microseconds
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const TInt KOneSecondInMicroSecs = 1000000;
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// Expected framerate without any additional rate limiting
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const TReal KStdMinimumFrameRate = 4;
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// Allowed error when testing framerate without any additinal rate limiting
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const TReal KStdErrorThreshHold = 0.2;
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#endif /*CONSTANTS_H_*/