tests/auto/mediaobject/dummy/mediaobject.h
changeset 0 1918ee327afb
child 4 3b1da2848fc7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/auto/mediaobject/dummy/mediaobject.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,210 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef PHONON_DUMMY_MEDIAOBJECT_H
+#define PHONON_DUMMY_MEDIAOBJECT_H
+
+#include "backend.h"
+#include <phonon/mediaobjectinterface.h>
+#include <phonon/addoninterface.h>
+
+#include <QtCore/QHash>
+#include <QtCore/QString>
+#include <QtCore/QVariant>
+#include <QtCore/QObject>
+#include <QtCore/QDate>
+#include <QtCore/QEvent>
+#include <QtCore/QUrl>
+
+QT_BEGIN_NAMESPACE
+
+class QTimer;
+typedef QMultiMap<QString, QString> TagMap;
+
+namespace Phonon
+{
+namespace Dummy
+{
+
+class VideoWidget;
+class AudioPath;
+class VideoPath;
+class AudioOutput;
+
+class MediaObject : public QObject, public MediaObjectInterface
+{
+    friend class Stream;
+    Q_OBJECT
+    Q_INTERFACES(Phonon::MediaObjectInterface
+    )
+
+public:
+
+    MediaObject(Backend *backend, QObject *parent);
+    ~MediaObject();
+    Phonon::State state() const;
+
+    bool hasVideo() const;
+    bool isSeekable() const;
+
+    qint64 currentTime() const;
+    qint32 tickInterval() const;
+
+    void setTickInterval(qint32 newTickInterval);
+
+    void play();
+    void pause();
+    void stop();
+    void seek(qint64 time);
+
+    QString errorString() const;
+    Phonon::ErrorType errorType() const;
+
+    QUrl url() const;
+    qint64 totalTime() const;
+
+    qint32 prefinishMark() const;
+    void setPrefinishMark(qint32 newPrefinishMark);
+
+    qint32 transitionTime() const;
+    void setTransitionTime(qint32);
+    qint64 remainingTime() const;
+
+    void setSource(const MediaSource &source);
+    void setNextSource(const MediaSource &source);
+    MediaSource source() const;
+
+    void saveState();
+    void resumeState();
+
+public Q_SLOTS:
+    void setState(State);
+
+Q_SIGNALS:
+    void currentSourceChanged(const MediaSource &newSource);
+    void stateChanged(Phonon::State newstate, Phonon::State oldstate);
+    void tick(qint64 time);
+    void metaDataChanged(QMultiMap<QString, QString>);
+    void seekableChanged(bool);
+    void hasVideoChanged(bool);
+
+    void finished();
+    void prefinishMarkReached(qint32);
+    void aboutToFinish();
+    void totalTimeChanged(qint64 length);
+    void bufferStatus(int percentFilled);
+
+    QMultiMap<QString, QString> metaData();
+    void setMetaData(QMultiMap<QString, QString> newData);
+
+private Q_SLOTS:
+    void emitTick();
+
+private:
+    bool m_resumeState;
+    State m_oldState;
+    quint64 m_oldPos;
+    quint64 currentPos;
+    bool m_hasVideo;
+    qint32 m_tickInterval;
+    QTimer *m_tickTimer;
+    Phonon::ErrorType m_error;
+    QString m_errorString;
+    qint64 m_totalTime;
+    qint32 m_prefinishMark;
+    qint32 m_transitionTime;
+    MediaSource m_source;
+    MediaSource m_nextSource;
+    bool m_prefinishMarkReachedNotEmitted;
+    bool m_aboutToFinishEmitted;
+    int m_previousTickTime;
+
+    State m_state;
+    State m_pendingState;
+
+    struct chunk
+    {
+        char        id[4];
+        quint32     size;
+    };
+
+    struct RIFFHeader
+    {
+        chunk       descriptor;
+        char        type[4];
+    };
+
+    struct WAVEHeader
+    {
+        chunk       descriptor;
+        quint16     audioFormat;        // PCM = 1
+        quint16     numChannels;
+        quint32     sampleRate;
+        quint32     byteRate;
+        quint16     blockAlign;
+        quint16     bitsPerSample;
+        quint32     xFreq1;
+        chunk       fact;
+        quint32     xfact;
+        chunk       data;
+    };
+
+    struct DATAHeader
+    {
+        chunk       descriptor;
+        quint8      data[];
+    };
+
+    struct CombinedHeader
+    {
+        RIFFHeader  riff;
+        WAVEHeader  wave;
+        DATAHeader  data;
+    };
+
+    CombinedHeader      header;
+};
+}
+} //namespace Phonon::Dummy
+
+QT_END_NAMESPACE
+
+#endif // PHONON_DUMMY_MEDIAOBJECT_H