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authorJason McDonald <jason.mcdonald@nokia.com>2009-06-29 06:34:50 (GMT)
committerJason McDonald <jason.mcdonald@nokia.com>2009-06-29 06:34:50 (GMT)
commit37229d77646347db089553a82c44ef0d52eb36c7 (patch)
tree69cadd76390bcbcdbe7b6e0174fdea86dcaca127 /tests
parent6a8f5753a1b04e3678c387a52c8f4c2820ef1b2b (diff)
parent90a37877c1c7ddec13ea7a1ae40c1a6b9be1ea83 (diff)
downloadQt-37229d77646347db089553a82c44ef0d52eb36c7.zip
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Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt
Diffstat (limited to 'tests')
-rw-r--r--tests/auto/mediaobject/dummy/README1
-rw-r--r--tests/auto/mediaobject/dummy/audiooutput.cpp53
-rw-r--r--tests/auto/mediaobject/dummy/audiooutput.h41
-rw-r--r--tests/auto/mediaobject/dummy/backend.cpp149
-rw-r--r--tests/auto/mediaobject/dummy/backend.h55
-rw-r--r--tests/auto/mediaobject/dummy/dummy.pro23
-rw-r--r--tests/auto/mediaobject/dummy/mediaobject.cpp397
-rw-r--r--tests/auto/mediaobject/dummy/mediaobject.h169
-rw-r--r--tests/auto/mediaobject/dummy/videowidget.cpp205
-rw-r--r--tests/auto/mediaobject/dummy/videowidget.h70
10 files changed, 1163 insertions, 0 deletions
diff --git a/tests/auto/mediaobject/dummy/README b/tests/auto/mediaobject/dummy/README
new file mode 100644
index 0000000..43f69d9
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/README
@@ -0,0 +1 @@
+This is a dummy backend for phonon, used for testing purposes.
diff --git a/tests/auto/mediaobject/dummy/audiooutput.cpp b/tests/auto/mediaobject/dummy/audiooutput.cpp
new file mode 100644
index 0000000..41b473d
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/audiooutput.cpp
@@ -0,0 +1,53 @@
+#include "audiooutput.h"
+#include "backend.h"
+#include <phonon/audiooutput.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+namespace Dummy
+{
+AudioOutput::AudioOutput(Backend *backend, QObject *parent)
+ : QObject(parent)
+{
+ Q_UNUSED(backend)
+
+ m_volumeLevel = 100;
+}
+
+AudioOutput::~AudioOutput()
+{
+}
+
+qreal AudioOutput::volume() const
+{
+ return m_volumeLevel;
+}
+
+int AudioOutput::outputDevice() const
+{
+ return m_device;
+}
+
+void AudioOutput::setVolume(qreal newVolume)
+{
+ m_volumeLevel = newVolume;
+ emit volumeChanged(newVolume);
+}
+
+bool AudioOutput::setOutputDevice(int newDevice)
+{
+ return (newDevice == 0);
+}
+
+bool AudioOutput::setOutputDevice(const AudioOutputDevice &newDevice)
+{
+ return setOutputDevice(newDevice.index());
+}
+
+}
+} //namespace Phonon::Dummy
+
+QT_END_NAMESPACE
+#include "moc_audiooutput.cpp"
diff --git a/tests/auto/mediaobject/dummy/audiooutput.h b/tests/auto/mediaobject/dummy/audiooutput.h
new file mode 100644
index 0000000..39efb55
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/audiooutput.h
@@ -0,0 +1,41 @@
+#ifndef PHONON_DUMMY_AUDIOOUTPUT_H
+#define PHONON_DUMMY_AUDIOOUTPUT_H
+
+#include "backend.h"
+#include <phonon/audiooutputinterface.h>
+#include <phonon/phononnamespace.h>
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+namespace Dummy
+{
+class AudioOutput : public QObject, public AudioOutputInterface
+{
+ Q_OBJECT
+ Q_INTERFACES(Phonon::AudioOutputInterface)
+public:
+ AudioOutput(Backend *backend, QObject *parent);
+ ~AudioOutput();
+
+ qreal volume() const;
+ int outputDevice() const;
+ void setVolume(qreal newVolume);
+ bool setOutputDevice(int newDevice);
+ bool setOutputDevice(const AudioOutputDevice &newDevice);
+
+Q_SIGNALS:
+ void volumeChanged(qreal newVolume);
+ void audioDeviceFailed();
+
+private:
+ qreal m_volumeLevel;
+ int m_device;
+};
+}
+} //namespace Phonon::Dummy
+
+QT_END_NAMESPACE
+
+#endif // PHONON_DUMMY_AUDIOOUTPUT_H
diff --git a/tests/auto/mediaobject/dummy/backend.cpp b/tests/auto/mediaobject/dummy/backend.cpp
new file mode 100644
index 0000000..53f3896
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/backend.cpp
@@ -0,0 +1,149 @@
+#include "audiooutput.h"
+#include "mediaobject.h"
+#include "videowidget.h"
+
+#include "backend.h"
+
+#include <QtCore/QSet>
+#include <QtCore/QVariant>
+#include <QtCore/QtPlugin>
+
+QT_BEGIN_NAMESPACE
+
+Q_EXPORT_PLUGIN2(phonon_dummy, Phonon::Dummy::Backend)
+
+namespace Phonon
+{
+namespace Dummy
+{
+
+Backend::Backend(QObject *parent, const QVariantList &)
+ : QObject(parent)
+{
+ qWarning()<<"Using TEST Phonon backend";
+}
+
+Backend::~Backend()
+{
+}
+
+/***
+ * !reimp
+ */
+QObject *Backend::createObject(BackendInterface::Class c, QObject *parent, const QList<QVariant> &args)
+{
+ Q_UNUSED(args)
+
+ switch (c) {
+ case MediaObjectClass:
+ return new MediaObject(this, parent);
+
+ case AudioOutputClass: {
+ AudioOutput *ao = new AudioOutput(this, parent);
+ m_audioOutputs.append(ao);
+ return ao;
+ }
+ case VideoWidgetClass: {
+ QWidget *widget = qobject_cast<QWidget*>(parent);
+ return new VideoWidget(this, widget);
+ }
+ default:
+ qWarning("createObject() : Backend object not available");
+ }
+ return 0;
+}
+
+/***
+ * !reimp
+ */
+QStringList Backend::availableMimeTypes() const
+{
+ QStringList availableMimeTypes;
+ // audio *.wav and *.mp3 files
+ availableMimeTypes << QLatin1String("audio/x-mp3");
+ availableMimeTypes << QLatin1String("audio/x-wav");
+
+ // video *.ogv, *.mp4, *.avi (some)
+
+ availableMimeTypes << QLatin1String("video/mpeg");
+ availableMimeTypes << QLatin1String("video/ogg");
+ availableMimeTypes << QLatin1String("video/mp4");
+
+ return availableMimeTypes;
+}
+
+/***
+ * !reimp
+ */
+QList<int> Backend::objectDescriptionIndexes(ObjectDescriptionType type) const
+{
+ QList<int> list;
+
+ if(type == Phonon::AudioOutputDeviceType)
+ list.append(0);
+
+ return list;
+}
+
+/***
+ * !reimp
+ */
+QHash<QByteArray, QVariant> Backend::objectDescriptionProperties(ObjectDescriptionType type, int index) const
+{
+ Q_UNUSED(index);
+ QHash<QByteArray, QVariant> ret;
+
+ if(type == Phonon::AudioOutputDeviceType)
+ ret["name"] = QLatin1String("default audio device");
+
+ return ret;
+}
+
+/***
+ * !reimp
+ */
+bool Backend::startConnectionChange(QSet<QObject *> objects)
+{
+ Q_UNUSED(objects)
+
+ return true;
+}
+
+/***
+ * !reimp
+ */
+bool Backend::connectNodes(QObject *source, QObject *sink)
+{
+ Q_UNUSED(source)
+ Q_UNUSED(sink)
+
+ return true;
+}
+
+/***
+ * !reimp
+ */
+bool Backend::disconnectNodes(QObject *source, QObject *sink)
+{
+ Q_UNUSED(source)
+ Q_UNUSED(sink)
+
+ return true;
+}
+
+/***
+ * !reimp
+ */
+bool Backend::endConnectionChange(QSet<QObject *> objects)
+{
+ Q_UNUSED(objects)
+
+ return true;
+}
+
+}
+}
+
+QT_END_NAMESPACE
+
+#include "moc_backend.cpp"
diff --git a/tests/auto/mediaobject/dummy/backend.h b/tests/auto/mediaobject/dummy/backend.h
new file mode 100644
index 0000000..20af216
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/backend.h
@@ -0,0 +1,55 @@
+#ifndef PHONON_DUMMY_BACKEND_H
+#define PHONON_DUMMY_BACKEND_H
+
+#include <phonon/objectdescription.h>
+#include <phonon/backendinterface.h>
+
+#include <phonon/medianode.h>
+
+#include <QtCore/QList>
+#include <QtCore/QPointer>
+#include <QtCore/QStringList>
+#include <QtCore/QTimer>
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+namespace Dummy
+{
+class AudioOutput;
+class MediaObject;
+
+class Backend : public QObject, public BackendInterface
+{
+ Q_OBJECT
+ Q_INTERFACES(Phonon::BackendInterface)
+
+public:
+ Backend(QObject *parent = 0, const QVariantList & = QVariantList());
+ virtual ~Backend();
+
+ QObject *createObject(BackendInterface::Class, QObject *parent, const QList<QVariant> &args);
+
+ QStringList availableMimeTypes() const;
+
+ QList<int> objectDescriptionIndexes(ObjectDescriptionType type) const;
+ QHash<QByteArray, QVariant> objectDescriptionProperties(ObjectDescriptionType type, int index) const;
+
+ bool startConnectionChange(QSet<QObject *>);
+ bool connectNodes(QObject *, QObject *);
+ bool disconnectNodes(QObject *, QObject *);
+ bool endConnectionChange(QSet<QObject *>);
+
+Q_SIGNALS:
+ void objectDescriptionChanged(ObjectDescriptionType);
+
+private:
+ QList<QPointer<AudioOutput> > m_audioOutputs;
+};
+}
+} // namespace Phonon::Dummy
+
+QT_END_NAMESPACE
+
+#endif // PHONON_DUMMY_BACKEND_H
diff --git a/tests/auto/mediaobject/dummy/dummy.pro b/tests/auto/mediaobject/dummy/dummy.pro
new file mode 100644
index 0000000..b4f6109
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/dummy.pro
@@ -0,0 +1,23 @@
+TEMPLATE = lib
+
+isEmpty(QT_MAJOR_VERSION) {
+ VERSION=4.5.2
+} else {
+ VERSION=$${QT_MAJOR_VERSION}.$${QT_MINOR_VERSION}.$${QT_PATCH_VERSION}
+}
+CONFIG += qt plugin
+
+TARGET = phonon_dummy
+DESTDIR = $$QT_BUILD_TREE/plugins/phonon_backend
+DEPENDPATH += .
+INCLUDEPATH += .
+
+QT += phonon
+
+
+# Input
+HEADERS += backend.h audiooutput.h mediaobject.h videowidget.h
+SOURCES += backend.cpp audiooutput.cpp mediaobject.cpp videowidget.cpp
+
+target.path = $$[QT_INSTALL_PLUGINS]/phonon_backend
+INSTALLS += target
diff --git a/tests/auto/mediaobject/dummy/mediaobject.cpp b/tests/auto/mediaobject/dummy/mediaobject.cpp
new file mode 100644
index 0000000..521e3a6
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/mediaobject.cpp
@@ -0,0 +1,397 @@
+#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"
diff --git a/tests/auto/mediaobject/dummy/mediaobject.h b/tests/auto/mediaobject/dummy/mediaobject.h
new file mode 100644
index 0000000..a87b32f
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/mediaobject.h
@@ -0,0 +1,169 @@
+#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
diff --git a/tests/auto/mediaobject/dummy/videowidget.cpp b/tests/auto/mediaobject/dummy/videowidget.cpp
new file mode 100644
index 0000000..890363f
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/videowidget.cpp
@@ -0,0 +1,205 @@
+#include "videowidget.h"
+#include <QtCore/QEvent>
+#include <QtGui/QResizeEvent>
+#include <QtGui/QPalette>
+#include <QtGui/QImage>
+#include <QtGui/QPainter>
+#include <QtGui/QBoxLayout>
+#include <QApplication>
+#include "mediaobject.h"
+
+QT_BEGIN_NAMESPACE
+
+namespace Phonon
+{
+namespace Dummy
+{
+
+VideoWidget::VideoWidget(Backend *backend, QWidget *parent) :
+ QWidget(parent),
+ m_aspectRatio(Phonon::VideoWidget::AspectRatioAuto),
+ m_brightness(0.0),
+ m_hue(0.0),
+ m_contrast(0.0),
+ m_saturation(0.0),
+ m_scaleMode(Phonon::VideoWidget::FitInView)
+{
+ Q_UNUSED(backend)
+
+}
+
+VideoWidget::~VideoWidget()
+{
+}
+
+void VideoWidget::paintEvent(QPaintEvent *event)
+{
+ Q_UNUSED(event)
+}
+
+void VideoWidget::setVisible(bool val)
+{
+ Q_UNUSED(val)
+}
+
+Phonon::VideoWidget::AspectRatio VideoWidget::aspectRatio() const
+{
+ return m_aspectRatio;
+}
+
+QSize VideoWidget::sizeHint() const
+{
+ return QSize(640, 480);
+}
+
+void VideoWidget::setAspectRatio(Phonon::VideoWidget::AspectRatio aspectRatio)
+{
+ Q_UNUSED(aspectRatio)
+}
+
+Phonon::VideoWidget::ScaleMode VideoWidget::scaleMode() const
+{
+ return m_scaleMode;
+}
+
+QRect VideoWidget::scaleToAspect(QRect srcRect, int w, int h) const
+{
+ float width = srcRect.width();
+ float height = srcRect.width() * (float(h) / float(w));
+ if (height > srcRect.height()) {
+ height = srcRect.height();
+ width = srcRect.height() * (float(w) / float(h));
+ }
+ return QRect(0, 0, (int)width, (int)height);
+}
+
+/***
+ * Calculates the actual rectangle the movie will be presented with
+ **/
+QRect VideoWidget::calculateDrawFrameRect() const
+{
+ QRect widgetRect = rect();
+ QRect drawFrameRect;
+ // Set m_drawFrameRect to be the size of the smallest possible
+ // rect conforming to the aspect and containing the whole frame:
+ switch (aspectRatio()) {
+
+ case Phonon::VideoWidget::AspectRatioWidget:
+ drawFrameRect = widgetRect;
+ // No more calculations needed.
+ return drawFrameRect;
+
+ case Phonon::VideoWidget::AspectRatio4_3:
+ drawFrameRect = scaleToAspect(widgetRect, 4, 3);
+ break;
+
+ case Phonon::VideoWidget::AspectRatio16_9:
+ drawFrameRect = scaleToAspect(widgetRect, 16, 9);
+ break;
+
+ case Phonon::VideoWidget::AspectRatioAuto:
+ default:
+ drawFrameRect = QRect(0, 0, movieSize().width(), movieSize().height());
+ break;
+ }
+
+ // Scale m_drawFrameRect to fill the widget
+ // without breaking aspect:
+ float widgetWidth = widgetRect.width();
+ float widgetHeight = widgetRect.height();
+ float frameWidth = widgetWidth;
+ float frameHeight = drawFrameRect.height() * float(widgetWidth) / float(drawFrameRect.width());
+
+ switch (scaleMode()) {
+ case Phonon::VideoWidget::ScaleAndCrop:
+ if (frameHeight < widgetHeight) {
+ frameWidth *= float(widgetHeight) / float(frameHeight);
+ frameHeight = widgetHeight;
+ }
+ break;
+ case Phonon::VideoWidget::FitInView:
+ default:
+ if (frameHeight > widgetHeight) {
+ frameWidth *= float(widgetHeight) / float(frameHeight);
+ frameHeight = widgetHeight;
+ }
+ break;
+ }
+ drawFrameRect.setSize(QSize(int(frameWidth), int(frameHeight)));
+ drawFrameRect.moveTo(int((widgetWidth - frameWidth) / 2.0f),
+ int((widgetHeight - frameHeight) / 2.0f));
+ return drawFrameRect;
+}
+
+void VideoWidget::setScaleMode(Phonon::VideoWidget::ScaleMode scaleMode)
+{
+ Q_UNUSED(scaleMode)
+}
+
+qreal VideoWidget::brightness() const
+{
+ return m_brightness;
+}
+
+qreal clampedValue(qreal val)
+{
+ if (val > 1.0 )
+ return 1.0;
+ else if (val < -1.0)
+ return -1.0;
+ else return val;
+}
+
+void VideoWidget::setBrightness(qreal newValue)
+{
+ Q_UNUSED(newValue)
+}
+
+qreal VideoWidget::contrast() const
+{
+ return m_contrast;
+}
+
+void VideoWidget::setContrast(qreal newValue)
+{
+ Q_UNUSED(newValue)
+}
+
+qreal VideoWidget::hue() const
+{
+ return m_hue;
+}
+
+void VideoWidget::setHue(qreal newValue)
+{
+ Q_UNUSED(newValue)
+}
+
+qreal VideoWidget::saturation() const
+{
+ return m_saturation;
+}
+
+void VideoWidget::setSaturation(qreal newValue)
+{
+ Q_UNUSED(newValue)
+}
+
+bool VideoWidget::event(QEvent *event)
+{
+ return QWidget::event(event);
+}
+
+void VideoWidget::setMovieSize(const QSize &size)
+{
+ m_movieSize = size;
+ widget()->updateGeometry();
+ widget()->update();
+}
+
+}
+} //namespace Phonon::Dummy
+
+QT_END_NAMESPACE
+
+#include "moc_videowidget.cpp"
diff --git a/tests/auto/mediaobject/dummy/videowidget.h b/tests/auto/mediaobject/dummy/videowidget.h
new file mode 100644
index 0000000..2e5a2b8
--- /dev/null
+++ b/tests/auto/mediaobject/dummy/videowidget.h
@@ -0,0 +1,70 @@
+#ifndef PHONON_DUMMY_VIDEOWIDGET_H
+#define PHONON_DUMMY_VIDEOWIDGET_H
+
+#include <phonon/videowidget.h>
+#include <phonon/videowidgetinterface.h>
+
+#include "backend.h"
+
+QT_BEGIN_NAMESPACE
+
+class QString;
+
+namespace Phonon
+{
+namespace Dummy
+{
+
+class VideoWidget : public QWidget, public Phonon::VideoWidgetInterface
+{
+ Q_OBJECT
+ Q_INTERFACES(Phonon::VideoWidgetInterface)
+public:
+ VideoWidget(Backend *backend, QWidget *parent = 0);
+ ~VideoWidget();
+
+ void paintEvent(QPaintEvent *event);
+ void setVisible(bool);
+
+ Phonon::VideoWidget::AspectRatio aspectRatio() const;
+ void setAspectRatio(Phonon::VideoWidget::AspectRatio aspectRatio);
+ Phonon::VideoWidget::ScaleMode scaleMode() const;
+ void setScaleMode(Phonon::VideoWidget::ScaleMode);
+ qreal brightness() const;
+ void setBrightness(qreal);
+ qreal contrast() const;
+ void setContrast(qreal);
+ qreal hue() const;
+ void setHue(qreal);
+ qreal saturation() const;
+ void setSaturation(qreal);
+ void setMovieSize(const QSize &size);
+ QSize sizeHint() const;
+ QRect scaleToAspect(QRect srcRect, int w, int h) const;
+ QRect calculateDrawFrameRect() const;
+
+ QSize movieSize() const {
+ return m_movieSize;
+ }
+
+ bool event(QEvent *);
+
+ QWidget *widget() {
+ return this;
+ }
+
+protected:
+ QSize m_movieSize;
+
+private:
+ Phonon::VideoWidget::AspectRatio m_aspectRatio;
+ qreal m_brightness, m_hue, m_contrast, m_saturation;
+ Phonon::VideoWidget::ScaleMode m_scaleMode;
+};
+
+}
+} //namespace Phonon::Dummy
+
+QT_END_NAMESPACE
+
+#endif // PHONON_DUMMY_VIDEOWIDGET_H