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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/>.
+
+*/
+
+#ifndef PHONON_MMF_VIDEOPLAYER_H
+#define PHONON_MMF_VIDEOPLAYER_H
+
+/* We use the extra qualification include/ to avoid picking up the include
+ * Phonon has. */
+#include <include/videoplayer.h>
+#include "abstractplayer.h"
+
+#include <Phonon/MediaSource>
+
+class CDrmPlayerUtility;
+class TTimeIntervalMicroSeconds;
+class QTimer;
+
+namespace Phonon
+{
+ namespace MMF
+ {
+ class AudioOutput;
+
+ /**
+ *
+ * See
+ * <a href="http://wiki.forum.nokia.com/index.php/How_to_play_a_video_file_using_CVideoPlayerUtility">How to
+ * play a video file using CVideoPlayerUtility</a>
+ */
+ class VideoPlayer : public AbstractPlayer
+ {
+ Q_OBJECT
+ public:
+ VideoPlayer();
+ virtual ~VideoPlayer();
+
+ // AbstractPlayer
+ virtual void play();
+ virtual void pause();
+ virtual void stop();
+ virtual void seek(qint64 milliseconds);
+ virtual qint32 tickInterval() const;
+ virtual void setTickInterval(qint32 interval);
+ virtual bool hasVideo() const;
+ virtual bool isSeekable() const;
+ virtual qint64 currentTime() const;
+ virtual Phonon::State state() const;
+ virtual QString errorString() const;
+ virtual Phonon::ErrorType errorType() const;
+ virtual qint64 totalTime() const;
+ virtual MediaSource source() const;
+ virtual void setSource(const MediaSource &);
+ virtual void setNextSource(const MediaSource &source);
+ virtual qint32 prefinishMark() const;
+ virtual void setPrefinishMark(qint32);
+ virtual qint32 transitionTime() const;
+ virtual void setTransitionTime(qint32);
+
+#ifdef QT_PHONON_MMF_AUDIO_DRM
+ // MDrmVideoPlayerCallback
+ virtual void MdapcInitComplete(TInt aError,
+ const TTimeIntervalMicroSeconds &aDuration);
+ virtual void MdapcPlayComplete(TInt aError);
+
+ // MAudioLoadingObserver
+ virtual void MaloLoadingStarted();
+ virtual void MaloLoadingComplete();
+#else
+ // MMdaVideoPlayerCallback
+ virtual void MapcInitComplete(TInt aError,
+ const TTimeIntervalMicroSeconds &aDuration);
+ virtual void MapcPlayComplete(TInt aError);
+#endif
+
+ qreal volume() const;
+ bool setVolume(qreal volume);
+
+ void setAudioOutput(AudioOutput* audioOutput);
+
+ Q_SIGNALS:
+ void totalTimeChanged();
+ void stateChanged(Phonon::State oldState,
+ Phonon::State newState);
+ void finished();
+ void tick(qint64 time);
+
+ private Q_SLOTS:
+ /**
+ * Receives signal from m_tickTimer
+ */
+ void tick();
+
+ private:
+ static qint64 toMilliSeconds(const TTimeIntervalMicroSeconds &);
+
+ /**
+ * Defined private state enumeration in order to add GroundState
+ */
+ enum PrivateState
+ {
+ LoadingState = Phonon::LoadingState,
+ StoppedState = Phonon::StoppedState,
+ PlayingState = Phonon::PlayingState,
+ BufferingState = Phonon::BufferingState,
+ PausedState = Phonon::PausedState,
+ ErrorState = Phonon::ErrorState,
+ GroundState
+ };
+
+ /**
+ * Converts PrivateState into the corresponding Phonon::State
+ */
+ static Phonon::State phononState(PrivateState state);
+
+ /**
+ * Changes state and emits stateChanged()
+ */
+ void changeState(PrivateState newState);
+
+ /**
+ * Using CPlayerType typedef in order to be able to easily switch between
+ * CMdaVideoPlayerUtility and CDrmPlayerUtility
+ */
+ // CPlayerType* m_player; TODO
+
+ AudioOutput* m_audioOutput;
+
+ ErrorType m_error;
+
+ /**
+ * Do not set this directly - call changeState() instead.
+ */
+ PrivateState m_state;
+
+ qint32 m_tickInterval;
+
+ QTimer* m_tickTimer;
+
+ MediaSource m_mediaSource;
+ MediaSource m_nextSource;
+
+ qreal m_volume;
+ int m_maxVolume;
+ };
+ }
+}
+
+#endif