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authorThe Android Open Source Project <initial-contribution@android.com>2008-12-17 18:05:15 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2008-12-17 18:05:15 -0800
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Code drop from //branches/cupcake/...@124589
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diff --git a/WebCore/platform/graphics/qt/MediaPlayerPrivatePhonon.h b/WebCore/platform/graphics/qt/MediaPlayerPrivatePhonon.h
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+/*
+ Copyright (C) 2008 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 Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef MediaPlayerPrivatePhonon_h
+#define MediaPlayerPrivatePhonon_h
+
+#include "MediaPlayer.h"
+#include <wtf/Noncopyable.h>
+
+#include <QObject>
+#include <phononnamespace.h>
+
+QT_BEGIN_NAMESPACE
+class QWidget;
+class QUrl;
+
+namespace Phonon {
+ class MediaObject;
+ class VideoWidget;
+ class AudioOutput;
+ class MediaSource;
+}
+QT_END_NAMESPACE
+
+namespace WebCore {
+
+ class MediaPlayerPrivate : public QObject, Noncopyable {
+
+ Q_OBJECT
+
+ public:
+ MediaPlayerPrivate(MediaPlayer*);
+ ~MediaPlayerPrivate();
+
+ // These enums are used for debugging
+ Q_ENUMS(ReadyState NetworkState PhononState)
+
+ enum ReadyState {
+ DataUnavailable,
+ CanShowCurrentFrame,
+ CanPlay,
+ CanPlayThrough
+ };
+
+ enum NetworkState {
+ Empty,
+ LoadFailed,
+ Loading,
+ LoadedMetaData,
+ LoadedFirstFrame,
+ Loaded
+ };
+
+ enum PhononState {
+ LoadingState,
+ StoppedState,
+ PlayingState,
+ BufferingState,
+ PausedState,
+ ErrorState
+ };
+
+ IntSize naturalSize() const;
+ bool hasVideo() const;
+
+ void load(String url);
+ void cancelLoad();
+
+ void play();
+ void pause();
+
+ bool paused() const;
+ bool seeking() const;
+
+ float duration() const;
+ float currentTime() const;
+ void seek(float);
+ void setEndTime(float);
+
+ void setRate(float);
+ void setVolume(float);
+ void setMuted(bool);
+
+ int dataRate() const;
+
+ MediaPlayer::NetworkState networkState() const;
+ MediaPlayer::ReadyState readyState() const;
+
+ float maxTimeBuffered() const;
+ float maxTimeSeekable() const;
+ unsigned bytesLoaded() const;
+ bool totalBytesKnown() const;
+ unsigned totalBytes() const;
+
+ void setVisible(bool);
+ void setRect(const IntRect&);
+
+ void loadStateChanged();
+ void rateChanged();
+ void sizeChanged();
+ void timeChanged();
+ void volumeChanged();
+ void didEnd();
+ void loadingFailed();
+
+ void repaint();
+ void paint(GraphicsContext*, const IntRect&);
+ static void getSupportedTypes(HashSet<String>&);
+ static bool isAvailable() { return true; }
+
+ protected:
+ bool eventFilter(QObject*, QEvent*);
+
+ private slots:
+ void stateChanged(Phonon::State, Phonon::State);
+ void tick(qint64);
+ void metaDataChanged();
+ void seekableChanged(bool);
+ void hasVideoChanged(bool);
+ void bufferStatus(int);
+ void finished();
+ void currentSourceChanged(const Phonon::MediaSource&);
+ void aboutToFinish();
+ void prefinishMarkReached(qint32);
+ void totalTimeChanged(qint64);
+
+ private:
+ void updateStates();
+
+ MediaPlayer* m_player;
+
+ MediaPlayer::NetworkState m_networkState;
+ MediaPlayer::ReadyState m_readyState;
+
+ Phonon::MediaObject* m_mediaObject;
+ Phonon::VideoWidget* m_videoWidget;
+ Phonon::AudioOutput* m_audioOutput;
+
+ bool m_isVisible;
+ };
+}
+
+#endif // MediaPlayerPrivatePhonon_h