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/* This file is part of the KDE project.
Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
This library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 2.1 or 3 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QUrl>
#include <private/qcore_symbian_p.h>
#include "mediaobject.h"
using namespace Phonon;
using namespace Phonon::MMF;
MMF::MediaObject::MediaObject(QObject *parent) : m_player(0)
, m_error(NoError)
, m_state(StoppedState)
{
Q_UNUSED(parent);
m_player = CDrmPlayerUtility::NewL(*this, 0, EMdaPriorityPreferenceNone);
m_player->RegisterForAudioLoadingNotification(*this);
}
MMF::MediaObject::~MediaObject()
{
delete m_player;
}
void MMF::MediaObject::play()
{
transitTo(PlayingState);
m_player->Play();
}
void MMF::MediaObject::pause()
{
transitTo(PausedState);
m_player->Pause();
}
void MMF::MediaObject::stop()
{
transitTo(StoppedState);
m_player->Stop();
}
void MMF::MediaObject::seek(qint64 milliseconds)
{
m_player->SetPosition(toMicroSeconds(milliseconds));
}
qint32 MMF::MediaObject::tickInterval() const
{
return 0;
}
void MMF::MediaObject::setTickInterval(qint32 interval)
{
Q_UNUSED(interval);
}
bool MMF::MediaObject::hasVideo() const
{
return false;
}
bool MMF::MediaObject::isSeekable() const
{
return false;
}
qint64 MMF::MediaObject::currentTime() const
{
TTimeIntervalMicroSeconds mss;
const TInt retcode = m_player->GetPosition(mss);
if(retcode == KErrNone)
return toMilliSeconds(m_player->Duration());
else {
// TODO Should we enter/emit error state? Tricky
// since we're in a const function.
return -1;
}
}
QString MMF::MediaObject::errorString() const
{
return QString();
}
Phonon::ErrorType MMF::MediaObject::errorType() const
{
return m_error;
}
qint64 MMF::MediaObject::toMilliSeconds(const TTimeIntervalMicroSeconds &in)
{
return in.Int64() / 1000;
}
TTimeIntervalMicroSeconds MMF::MediaObject::toMicroSeconds(qint64 ms)
{
return TTimeIntervalMicroSeconds(TInt64(ms));
}
qint64 MMF::MediaObject::totalTime() const
{
return toMilliSeconds(m_player->Duration());
}
MediaSource MMF::MediaObject::source() const
{
return m_mediaSource;
}
void MMF::MediaObject::setSource(const MediaSource &source)
{
stop();
m_mediaSource = source;
switch(m_mediaSource.type())
{
case MediaSource::LocalFile:
{
const QHBufC filename(source.fileName());
m_player->OpenFileL(*filename);
break;
}
case MediaSource::Url:
{
const QHBufC filename(source.url().toString());
m_player->OpenUrlL(*filename);
break;
}
case MediaSource::Invalid:
/* Fallthrough. */
case MediaSource::Disc:
/* Fallthrough. */
case MediaSource::Stream:
/* Fallthrough. */
case MediaSource::Empty:
{
transitTo(ErrorState);
return;
}
}
transitTo(LoadingState);
}
void MMF::MediaObject::setNextSource(const MediaSource &source)
{
m_nextSource = source;
Q_UNUSED(source);
}
qint32 MMF::MediaObject::prefinishMark() const
{
return 0;
}
void MMF::MediaObject::setPrefinishMark(qint32)
{
}
qint32 MMF::MediaObject::transitionTime() const
{
return 0;
}
void MMF::MediaObject::setTransitionTime(qint32)
{
}
void MMF::MediaObject::MaloLoadingComplete()
{
transitTo(StoppedState);
}
void MMF::MediaObject::MaloLoadingStarted()
{
transitTo(LoadingState);
}
void MMF::MediaObject::MdapcInitComplete(TInt aError,
const TTimeIntervalMicroSeconds &)
{
if(aError == KErrNone) {
m_error = NormalError;
m_state = ErrorState;
}
emit totalTimeChanged();
transitTo(StoppedState);
}
void MMF::MediaObject::MdapcPlayComplete(TInt aError)
{
if(aError == KErrNone) {
if(m_nextSource.type() == MediaSource::Empty) {
emit finished();
} else {
setSource(m_nextSource);
m_nextSource = MediaSource();
}
transitTo(StoppedState);
}
else {
m_error = NormalError;
transitTo(ErrorState);
}
}
void MMF::MediaObject::transitTo(Phonon::State newState)
{
emit stateChanged(m_state, newState);
m_state = newState;
}
Phonon::State MMF::MediaObject::state() const
{
return m_state;
}
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