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/* This file is part of the KDE project.
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Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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This library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 2.1 or 3 of the License.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "abstractplayer.h"
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#include "defs.h"
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#include "utils.h"
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QT_BEGIN_NAMESPACE
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using namespace Phonon;
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using namespace Phonon::MMF;
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/*! \class MMF::AbstractPlayer
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\internal
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*/
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//-----------------------------------------------------------------------------
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// Constructor / destructor
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//-----------------------------------------------------------------------------
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MMF::AbstractPlayer::AbstractPlayer()
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: m_videoOutput(0)
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, m_volume(InitialVolume)
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, m_state(GroundState)
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, m_error(NoError)
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, m_tickInterval(DefaultTickInterval)
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, m_transitionTime(0)
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, m_prefinishMark(0)
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{
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}
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MMF::AbstractPlayer::AbstractPlayer(const AbstractPlayer& player)
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: m_videoOutput(player.m_videoOutput)
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, m_volume(player.m_volume)
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, m_state(GroundState)
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, m_error(NoError)
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, m_tickInterval(player.tickInterval())
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, m_transitionTime(player.transitionTime())
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, m_prefinishMark(player.prefinishMark())
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{
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}
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//-----------------------------------------------------------------------------
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// MediaObjectInterface
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//-----------------------------------------------------------------------------
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qint32 MMF::AbstractPlayer::tickInterval() const
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{
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return m_tickInterval;
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}
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void MMF::AbstractPlayer::setTickInterval(qint32 interval)
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{
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m_tickInterval = interval;
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doSetTickInterval(interval);
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}
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qint32 MMF::AbstractPlayer::prefinishMark() const
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{
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return m_prefinishMark;
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}
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void MMF::AbstractPlayer::setPrefinishMark(qint32 mark)
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{
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m_prefinishMark = mark;
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}
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qint32 MMF::AbstractPlayer::transitionTime() const
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{
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return m_transitionTime;
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}
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void MMF::AbstractPlayer::setTransitionTime(qint32 time)
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{
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m_transitionTime = time;
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}
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//-----------------------------------------------------------------------------
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// VolumeObserver
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//-----------------------------------------------------------------------------
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void MMF::AbstractPlayer::volumeChanged(qreal volume)
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{
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m_volume = volume;
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}
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//-----------------------------------------------------------------------------
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// Video output
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//-----------------------------------------------------------------------------
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void MMF::AbstractPlayer::setVideoOutput(VideoOutput* videoOutput)
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{
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m_videoOutput = videoOutput;
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videoOutputChanged();
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}
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void MMF::AbstractPlayer::videoOutputChanged()
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{
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// Default behaviour is empty - overridden by VideoPlayer
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}
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void MMF::AbstractPlayer::setError(Phonon::ErrorType error)
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{
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TRACE_CONTEXT(AbstractPlayer::setError, EAudioInternal);
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TRACE_ENTRY("state %d error %d", m_state, error);
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m_error = error;
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changeState(ErrorState);
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TRACE_EXIT_0();
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}
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Phonon::ErrorType MMF::AbstractPlayer::errorType() const
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{
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const Phonon::ErrorType result = (ErrorState == m_state)
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? errorType() : NoError;
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return result;
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}
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QString MMF::AbstractPlayer::errorString() const
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{
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// TODO: put in proper error strings
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QString result;
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return result;
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}
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Phonon::State MMF::AbstractPlayer::phononState() const
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{
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return phononState(m_state);
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}
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Phonon::State MMF::AbstractPlayer::phononState(PrivateState state)
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{
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const Phonon::State phononState =
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GroundState == state
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? Phonon::LoadingState
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: static_cast<Phonon::State>(state);
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return phononState;
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}
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AbstractPlayer::PrivateState AbstractPlayer::privateState() const
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{
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return m_state;
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}
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Phonon::State MMF::AbstractPlayer::state() const
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{
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return phononState(m_state);
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}
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void MMF::AbstractPlayer::setState(PrivateState newState)
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{
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m_state = newState;
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}
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QT_END_NAMESPACE
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