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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

1 files changed, 438 insertions, 0 deletions

diff --git a/tests/auto/mediaobject/dummy/mediaobject.cpp b/tests/auto/mediaobject/dummy/mediaobject.cpp
new file mode 100644
index 0000000..98ab94f
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/mediaobject.cpp
@@ -0,0 +1,438 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 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 module 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.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "mediaobject.h"
+#include "backend.h"
+
+#include <QtCore>
+#include <QtCore/QTimer>
+#include <QtCore/QVector>
+#include <QtCore/QFile>
+#include <QtCore/QByteRef>
+#include <QtCore/QStringList>
+#include <QtCore/QEvent>
+#include <QApplication>
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+namespace Dummy
+{
+
+static const char* riffId = "RIFF";
+
+MediaObject::MediaObject(Backend *backend, QObject *parent)
+        : QObject(parent)
+          , m_resumeState(false)
+          , m_oldState(Phonon::LoadingState)
+          , m_oldPos(0)
+          , currentPos(0)
+{
+    Q_UNUSED(backend)
+
+    m_error = Phonon::NoError;
+    m_tickInterval = 100; // 100ms
+    m_totalTime = 26000; // 26s
+    m_prefinishMark = 0;
+    m_transitionTime = 100; //100ms
+    m_hasVideo = false;
+    m_prefinishMarkReachedNotEmitted = true;
+    m_aboutToFinishEmitted = false;
+    m_pendingState = Phonon::LoadingState;
+    m_state = Phonon::LoadingState;
+    m_pendingState = Phonon::LoadingState;
+    m_tickTimer = new QTimer(this);
+    connect(m_tickTimer, SIGNAL(timeout()), SLOT(emitTick()));
+}
+
+MediaObject::~MediaObject()
+{
+    delete m_tickTimer;
+}
+
+QString stateString(const Phonon::State &state)
+{
+    switch (state) {
+        case Phonon::LoadingState:
+            return QString("LoadingState");
+        case Phonon::StoppedState:
+            return QString("StoppedState");
+        case Phonon::PlayingState:
+            return QString("PlayingState");
+        case Phonon::BufferingState:
+            return QString("BufferingState");
+        case Phonon::PausedState:
+            return QString("PausedState");
+        case Phonon::ErrorState:
+            return QString("ErrorState");
+    }
+    return QString();
+}
+
+void MediaObject::saveState()
+{
+    if (m_resumeState)
+        return;
+
+    if (m_pendingState == Phonon::PlayingState || m_pendingState == Phonon::PausedState) {
+        m_resumeState = true;
+        m_oldState = m_pendingState;
+        m_oldPos = currentPos;
+    }
+}
+
+void MediaObject::resumeState()
+{
+    if (m_resumeState)
+        QMetaObject::invokeMethod(this, "setState", Qt::QueuedConnection, Q_ARG(State, m_oldState));
+}
+
+/**
+ * !reimp
+ */
+State MediaObject::state() const
+{
+    return m_state;
+}
+
+/**
+ * !reimp
+ */
+bool MediaObject::hasVideo() const
+{
+    return m_hasVideo;
+}
+
+/**
+ * !reimp
+ */
+bool MediaObject::isSeekable() const
+{
+    return true;
+}
+
+/**
+ * !reimp
+ */
+qint64 MediaObject::currentTime() const
+{
+    if (m_resumeState)
+        return m_oldPos;
+
+    switch (state()) {
+    case Phonon::PausedState:
+    case Phonon::BufferingState:
+    case Phonon::PlayingState:
+        return currentPos;
+    case Phonon::StoppedState:
+    case Phonon::LoadingState:
+        return 0;
+    case Phonon::ErrorState:
+        break;
+    }
+    return -1;
+}
+
+/**
+ * !reimp
+ */
+qint32 MediaObject::tickInterval() const
+{
+    return m_tickInterval;
+}
+
+/**
+ * !reimp
+ */
+void MediaObject::setTickInterval(qint32 newTickInterval)
+{
+    m_tickInterval = newTickInterval;
+    if (m_tickInterval <= 0) {
+        m_tickTimer->setInterval(100);
+    } else
+        m_tickTimer->setInterval(newTickInterval);
+}
+
+/**
+ * !reimp
+ */
+void MediaObject::play()
+{
+    if(m_state == Phonon::PlayingState)
+        return;
+    if(m_state == Phonon::ErrorState)
+        return;
+
+    if(m_state != Phonon::PausedState)
+        m_tickTimer->stop();
+
+    m_prefinishMarkReachedNotEmitted = true;
+    m_aboutToFinishEmitted = false;
+
+    setState(Phonon::PlayingState);
+    m_resumeState = false;
+    m_tickTimer->start();
+}
+
+/**
+ * !reimp
+ */
+QString MediaObject::errorString() const
+{
+    return m_errorString;
+}
+
+/**
+ * !reimp
+ */
+Phonon::ErrorType MediaObject::errorType() const
+{
+    return m_error;
+}
+
+void MediaObject::setState(State newstate)
+{
+    if (m_state == newstate)
+        return;
+
+    switch (newstate) {
+        case Phonon::PausedState:
+            m_pendingState = Phonon::PausedState;
+            emit stateChanged(newstate, m_state);
+            m_state = newstate;
+            break;
+        case Phonon::StoppedState:
+            m_pendingState = Phonon::StoppedState;
+            emit stateChanged(newstate, m_state);
+            m_state = newstate;
+            break;
+        case Phonon::PlayingState:
+            m_pendingState = Phonon::PlayingState;
+            emit stateChanged(newstate, m_state);
+            m_state = newstate;
+            break;
+        case Phonon::ErrorState:
+            emit stateChanged(newstate, m_state);
+            m_state = newstate;
+            break;
+        case Phonon::BufferingState:
+        case Phonon::LoadingState:
+            emit stateChanged(newstate, m_state);
+            m_state = newstate;
+            break;
+    }
+}
+
+qint64 MediaObject::totalTime() const
+{
+    return m_totalTime;
+}
+
+qint32 MediaObject::prefinishMark() const
+{
+    return m_prefinishMark;
+}
+
+qint32 MediaObject::transitionTime() const
+{
+    return m_transitionTime;
+}
+
+void MediaObject::setTransitionTime(qint32 time)
+{
+    m_transitionTime = time;
+}
+
+qint64 MediaObject::remainingTime() const
+{
+    if(currentTime() > totalTime())
+        return 0;
+
+    return totalTime() - currentTime();
+}
+
+MediaSource MediaObject::source() const
+{
+    return m_source;
+}
+
+void MediaObject::setNextSource(const MediaSource &source)
+{
+    if (source.type() == MediaSource::Invalid &&
+        source.type() == MediaSource::Empty)
+        return;
+    m_nextSource = source;
+}
+
+/*
+ * !reimp
+ */
+void MediaObject::setSource(const MediaSource &source)
+{
+    QMultiMap<QString, QString> ret;
+
+    ret.insert(QLatin1String("ARTIST"), "Nokia Dude");
+    ret.insert(QLatin1String("ALBUM"), "Sound of silence");
+    ret.insert(QLatin1String("DATE"), "2009");
+
+    m_error = Phonon::NoError;
+    setState(Phonon::LoadingState);
+
+    m_source = source;
+    currentPos = 0;
+
+    if((source.fileName().contains(".avi")) ||
+       (source.fileName().contains(".mp4"))) {
+        m_hasVideo = true;
+        emit hasVideoChanged(m_hasVideo);
+    }
+    if(source.fileName().contains(".wav")) {
+        QFile file(source.fileName());
+        if (file.open(QIODevice::ReadOnly)) {
+            int len = file.read((char*)&header, sizeof(CombinedHeader));
+            if(len == sizeof(CombinedHeader)) {
+                if(memcmp(&header.riff.descriptor.id, riffId, 4) != 0) {
+                    // Not a valid wav file, to satisfy unit test for mediaobject
+                    m_error = Phonon::FatalError;
+                    //m_state = Phonon::ErrorState;
+                    m_errorString = "Invalid wav file";
+                    setState(Phonon::ErrorState);
+                    file.close();
+                    return;
+                }
+            }
+            file.close();
+        }
+    }
+    emit metaDataChanged(ret);
+    emit currentSourceChanged(source);
+    emit totalTimeChanged(m_totalTime);
+
+    setState(Phonon::StoppedState);
+}
+
+void MediaObject::setPrefinishMark(qint32 newPrefinishMark)
+{
+    m_prefinishMark = newPrefinishMark;
+    if (currentTime() < totalTime() - m_prefinishMark) // not about to finish
+        m_prefinishMarkReachedNotEmitted = true;
+}
+
+void MediaObject::pause()
+{
+    if (state() != Phonon::PausedState)
+        setState(Phonon::PausedState);
+    m_resumeState = false;
+    m_tickTimer->stop();
+}
+
+void MediaObject::stop()
+{
+    if (state() != Phonon::StoppedState) {
+        if(m_state != Phonon::ErrorState) {
+            setState(Phonon::StoppedState);
+        }
+        m_prefinishMarkReachedNotEmitted = true;
+    }
+    m_resumeState = false;
+    m_tickTimer->stop();
+}
+
+void MediaObject::emitTick()
+{
+    if (m_resumeState) {
+        return;
+    }
+    if(m_tickInterval > 0)
+        currentPos += m_tickInterval;
+    else
+        currentPos += 100;
+
+    qint64 currentTime = currentPos;
+    qint64 totalTime = m_totalTime;
+
+    if (m_tickInterval > 0 && currentTime != m_previousTickTime) {
+        emit tick(currentTime);
+        m_previousTickTime = currentTime;
+    }
+    if (m_state == Phonon::PlayingState) {
+        if (currentTime >= totalTime - m_prefinishMark) {
+            if (m_prefinishMarkReachedNotEmitted) {
+                m_prefinishMarkReachedNotEmitted = false;
+                emit prefinishMarkReached(totalTime - currentTime);
+            }
+        }
+        // Prepare load of next source
+        if (currentTime >= totalTime - 500) {
+            if (!m_aboutToFinishEmitted) {
+                m_aboutToFinishEmitted = true; // track is about to finish
+                emit aboutToFinish();
+            }
+        }
+        if(currentTime >= totalTime) {
+            m_tickTimer->stop();
+            if(m_nextSource.type() != MediaSource::Invalid &&
+                    m_nextSource.type() != MediaSource::Empty) {
+                setSource(m_nextSource);
+                m_nextSource = MediaSource();
+                m_pendingState = Phonon::PlayingState;
+            } else {
+                setState(Phonon::PausedState);
+                currentPos = 0;
+                emit finished();
+            }
+        }
+    }
+}
+
+void MediaObject::seek(qint64 time)
+{
+    // We will assume no buffering in the object so this is not needed.
+    currentPos = time;
+}
+
+} // ns Dummy
+} // ns Phonon
+
+QT_END_NAMESPACE
+
+#include "moc_mediaobject.cpp"