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// Copyright (c) 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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#if !defined __MMFCLIENTAUDIOSTREAMUTILS_H__
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#define __MMFCLIENTAUDIOSTREAMUTILS_H__
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#include <e32std.h>
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#include <mmf/server/sounddevice.h>
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class StreamUtils
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{
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public:
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static TUint MapChannelsMdaToMMFL(TInt aMdaChannels);
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static TUint MapSampleRateMdaToMMFL(TInt aMdaSampleRate);
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static TInt SampleRateAsValue(const TMMFCapabilities& aCaps);
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static TInt BytesPerSample(const TMMFCapabilities& aCaps);
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//
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static void CalculateLeftRightBalance(TInt& aLeft, TInt& aRight, TInt aBalance);
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static void CalculateBalance(TInt& aBalance, TInt aLeft, TInt aRight);
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};
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#endif
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