diff -r fa1df4b99609 -r ebe688cedc25 messagingapp/msgui/msguiutils/src/msgmediautil.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/messagingapp/msgui/msguiutils/src/msgmediautil.cpp Tue Aug 31 15:11:31 2010 +0300 @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). + * All rights reserved. + * This component and the accompanying materials are made available + * under the terms of "Eclipse Public License v1.0" + * which accompanies this distribution, and is available + * at the URL "http://www.eclipse.org/legal/epl-v10.html". + * + * Initial Contributors: + * Nokia Corporation - initial contribution. + * + * Contributors: + * + * Description:This class provides duration of media file by parsing it + * + */ +#include +#include +#include +#include + +#include "msgmediautil.h" + +// @see hbi18ndef.h +static const char TIME_FORMAT[] = r_qtn_time_durat_min_sec_with_zero; + +//--------------------------------------------------------------- +// MsgMediaUtil::MsgMediaUtil +// Constructor +//--------------------------------------------------------------- +MsgMediaUtil::MsgMediaUtil() + { + + } + +//--------------------------------------------------------------- +// MsgMediaUtil::MsgMediaUtil +// Desctructor +//--------------------------------------------------------------- +MsgMediaUtil::~MsgMediaUtil() + { + + } + +//--------------------------------------------------------------- +// MsgMediaUtil::mediaDuration +// @see header file +//--------------------------------------------------------------- +QString MsgMediaUtil::mediaDuration(const QString& mediaFile) + { + QString formattedDuration; + + HBufC *name = XQConversions::qStringToS60Desc(mediaFile); + TInt duration = 0; + TRAPD(error, duration = mediaDurationL(*name)); + delete name; + + if ( error || duration <= 0) + return formattedDuration; + + // Media duration in milliseconds. + QTime mediaDuration(0, 0); + mediaDuration = mediaDuration.addMSecs(duration); + HbExtendedLocale locale = HbExtendedLocale::system(); + formattedDuration = locale.format(mediaDuration, TIME_FORMAT); + return formattedDuration; + } + +//--------------------------------------------------------------- +// MsgMediaUtil::mediaDurationL +// @see header file +//--------------------------------------------------------------- +TInt MsgMediaUtil::mediaDurationL(const TDesC& mediaFile) + { + CMsgMediaResolver* resolver = CMsgMediaResolver::NewLC(); + resolver->SetCharacterSetRecognition(EFalse); + + RFile rFile = resolver->FileHandleL(mediaFile); + CleanupClosePushL( rFile ); + + CMsgMediaInfo* info = resolver->CreateMediaInfoL( rFile ); + resolver->ParseInfoDetailsL(info, rFile); + CleanupStack::PushL( info ); + + TInt duration = info->Duration(); + + CleanupStack::PopAndDestroy(3, resolver); // info, rFile, resolver + + return duration; + } + + +// EOF +