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47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
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/***************************************************************************
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* Copyright (C) 2012 by Tobias Koening <tokoe@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "snapshottaker.h"
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#include <phonon/mediaobject.h>
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#include <phonon/videowidget.h>
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#include <QtGui/QImage>
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SnapshotTaker::SnapshotTaker( const QString &url, QObject *parent )
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: QObject( parent )
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, m_player( new Phonon::VideoPlayer( Phonon::NoCategory, 0 ) )
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{
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m_player->load( url );
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m_player->hide();
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connect(m_player->mediaObject(), SIGNAL(stateChanged(Phonon::State, Phonon::State)),
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this, SLOT(stateChanged(Phonon::State, Phonon::State)));
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m_player->play();
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}
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SnapshotTaker::~SnapshotTaker()
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{
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m_player->stop();
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delete m_player;
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}
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void SnapshotTaker::stateChanged(Phonon::State newState, Phonon::State)
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{
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if (newState == Phonon::PlayingState) {
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const QImage image = m_player->videoWidget()->snapshot();
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if (!image.isNull())
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emit finished( image );
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m_player->stop();
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deleteLater();
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}
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}
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