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/*
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* Copyright (c) 2005 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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*/
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#ifndef MUSENGCLIPSESSIONOBSERVER_H
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#define MUSENGCLIPSESSIONOBSERVER_H
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// INCLUDES
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#include <e32def.h>
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// CLASS DECLARATION
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/**
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* An interface to be implemented by users of Multimedia Sharing Engine
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* if they wish to receive clip sharing specific events.
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*
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* This observer is set using CMusEngClipSession::SetSessionObserver function.
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*
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*/
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class MMusEngClipSessionObserver
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{
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public:
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/**
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* Indicates that shared clip has ended.
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*/
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virtual void EndOfClip() = 0;
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/**
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* Indicates that chosen clip must be transcoded before sharing.
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* @param aDueUnknownRemoteCapabilities, ETrue if transcoding is needed because
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* it is unknown whether remote end can support current format of clip.
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*/
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virtual void TranscodingNeeded(TBool aDueUnknownRemoteCapabilities) = 0;
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/**
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* Indicates that transcoding has progressed.
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* @param aPercentage Percentage of completion
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*/
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virtual void TranscodingProgressed( TInt aPercentage ) = 0;
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/**
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* Indicates that transcoding has successfully complited
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* but session establishment is not yet proceeding.
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*/
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virtual void TranscodingCompletedInit() = 0;
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/**
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* Indicates that transcoding has successfully complited
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* and session establishment continues.
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*/
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virtual void TranscodingCompletedFinalize() = 0;
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/**
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* Indicates that transcoding has failed.
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*/
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virtual void TranscodingFailed() = 0;
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/**
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* Handle specific case that rewinding from end of file.
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*/
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virtual void RewindFromEndL() = 0;
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};
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#endif
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