foreach (const QString &f, files) {
m_playlist->addMedia(QMediaContent(QUrl::fromLocalFile(dir.absolutePath() + "/" + f)));
emit tracksChanged(tracks());
emit trackCountChanged(trackCount());
}
void MediaPlayerPrivateAVFoundation::metadataLoaded()
{
m_loadingMetadata = false;
tracksChanged();
}
void MediaPlayerPrivateAVFoundation::dispatchNotification()
{
ASSERT(isMainThread());
Notification notification = Notification();
{
MutexLocker lock(m_queueMutex);
if (m_queuedNotifications.isEmpty())
return;
if (!m_delayCallbacks) {
// Only dispatch one notification callback per invocation because they can cause recursion.
notification = m_queuedNotifications.first();
m_queuedNotifications.remove(0);
}
if (!m_queuedNotifications.isEmpty() && !m_mainThreadCallPending)
callOnMainThread(mainThreadCallback, this);
if (!notification.isValid())
return;
}
LOG(Media, "MediaPlayerPrivateAVFoundation::dispatchNotification(%p) - dispatching %d", this, static_cast<int>(notification.type()));
switch (notification.type()) {
case Notification::ItemDidPlayToEndTime:
didEnd();
break;
case Notification::ItemTracksChanged:
tracksChanged();
updateStates();
break;
case Notification::ItemStatusChanged:
updateStates();
break;
case Notification::ItemSeekableTimeRangesChanged:
seekableTimeRangesChanged();
updateStates();
break;
case Notification::ItemLoadedTimeRangesChanged:
loadedTimeRangesChanged();
updateStates();
break;
case Notification::ItemPresentationSizeChanged:
sizeChanged();
updateStates();
break;
case Notification::ItemIsPlaybackLikelyToKeepUpChanged:
updateStates();
break;
case Notification::ItemIsPlaybackBufferEmptyChanged:
updateStates();
break;
case Notification::ItemIsPlaybackBufferFullChanged:
updateStates();
break;
case Notification::PlayerRateChanged:
updateStates();
rateChanged();
break;
case Notification::PlayerTimeChanged:
timeChanged(notification.time());
break;
case Notification::SeekCompleted:
seekCompleted(notification.finished());
break;
case Notification::AssetMetadataLoaded:
metadataLoaded();
updateStates();
break;
case Notification::AssetPlayabilityKnown:
updateStates();
playabilityKnown();
break;
case Notification::DurationChanged:
invalidateCachedDuration();
break;
case Notification::ContentsNeedsDisplay:
contentsNeedsDisplay();
break;
case Notification::InbandTracksNeedConfiguration:
#if HAVE(AVFOUNDATION_TEXT_TRACK_SUPPORT)
m_inbandTrackConfigurationPending = false;
configureInbandTracks();
#endif
break;
case Notification::None:
ASSERT_NOT_REACHED();
break;
}
}
LibraryScanner::LibraryScanner(TrackCollection* collection,
UserSettingsPointer pConfig)
: m_pCollection(collection),
m_libraryHashDao(m_database),
m_cueDao(m_database),
m_playlistDao(m_database),
m_crateDao(m_database),
m_directoryDao(m_database),
m_analysisDao(m_database, pConfig),
m_trackDao(m_database, m_cueDao, m_playlistDao,
m_crateDao, m_analysisDao, m_libraryHashDao,
pConfig),
m_stateSema(1), // only one transaction is possible at a time
m_state(IDLE) {
// Don't initialize m_database here, we need to do it in run() so the DB
// conn is in the right thread.
qDebug() << "Starting LibraryScanner thread.";
// Move LibraryScanner to its own thread so that our signals/slots will
// queue to our event loop.
moveToThread(this);
m_pool.moveToThread(this);
unsigned static id = 0; // the id of this LibraryScanner, for debugging purposes
setObjectName(QString("LibraryScanner %1").arg(++id));
m_pool.setMaxThreadCount(kScannerThreadPoolSize);
// Listen to signals from our public methods (invoked by other threads) and
// connect them to our slots to run the command on the scanner thread.
connect(this, SIGNAL(startScan()),
this, SLOT(slotStartScan()));
// Force the GUI thread's TrackInfoObject cache to be cleared when a library
// scan is finished, because we might have modified the database directly
// when we detected moved files, and the TIOs corresponding to the moved
// files would then have the wrong track location.
if (collection != NULL) { // false only during test
TrackDAO* dao = &(collection->getTrackDAO());
connect(this, SIGNAL(scanFinished()), dao, SLOT(clearCache()));
connect(this, SIGNAL(trackAdded(TrackPointer)),
dao, SLOT(databaseTrackAdded(TrackPointer)));
connect(this, SIGNAL(tracksMoved(QSet<TrackId>, QSet<TrackId>)),
dao, SLOT(databaseTracksMoved(QSet<TrackId>, QSet<TrackId>)));
connect(this, SIGNAL(tracksChanged(QSet<TrackId>)),
dao, SLOT(databaseTracksChanged(QSet<TrackId>)));
}
m_pProgressDlg.reset(new LibraryScannerDlg());
connect(this, SIGNAL(progressLoading(QString)),
m_pProgressDlg.data(), SLOT(slotUpdate(QString)));
connect(this, SIGNAL(progressHashing(QString)),
m_pProgressDlg.data(), SLOT(slotUpdate(QString)));
connect(this, SIGNAL(scanStarted()),
m_pProgressDlg.data(), SLOT(slotScanStarted()));
connect(this, SIGNAL(scanFinished()),
m_pProgressDlg.data(), SLOT(slotScanFinished()));
connect(m_pProgressDlg.data(), SIGNAL(scanCancelled()),
this, SLOT(slotCancel()));
connect(&m_trackDao, SIGNAL(progressVerifyTracksOutside(QString)),
m_pProgressDlg.data(), SLOT(slotUpdate(QString)));
connect(&m_trackDao, SIGNAL(progressCoverArt(QString)),
m_pProgressDlg.data(), SLOT(slotUpdateCover(QString)));
start();
}
void MediaPlayerPrivateAVFoundation::dispatchNotification()
{
ASSERT(isMainThread());
Notification notification = Notification();
{
LockHolder lock(m_queueMutex);
if (m_queuedNotifications.isEmpty())
return;
if (!m_delayCallbacks) {
// Only dispatch one notification callback per invocation because they can cause recursion.
notification = m_queuedNotifications.first();
m_queuedNotifications.remove(0);
}
if (!m_queuedNotifications.isEmpty() && !m_mainThreadCallPending) {
callOnMainThread([weakThis = createWeakPtr()] {
if (!weakThis)
return;
weakThis->mainThreadCallback();
});
}
if (!notification.isValid())
return;
}
if (notification.type() != Notification::FunctionType)
LOG(Media, "MediaPlayerPrivateAVFoundation::dispatchNotification(%p) - dispatching %s", this, notificationName(notification));
switch (notification.type()) {
case Notification::ItemDidPlayToEndTime:
didEnd();
break;
case Notification::ItemTracksChanged:
tracksChanged();
updateStates();
break;
case Notification::ItemStatusChanged:
updateStates();
break;
case Notification::ItemSeekableTimeRangesChanged:
seekableTimeRangesChanged();
updateStates();
break;
case Notification::ItemLoadedTimeRangesChanged:
loadedTimeRangesChanged();
updateStates();
break;
case Notification::ItemPresentationSizeChanged:
sizeChanged();
updateStates();
break;
case Notification::ItemIsPlaybackLikelyToKeepUpChanged:
updateStates();
break;
case Notification::ItemIsPlaybackBufferEmptyChanged:
updateStates();
break;
case Notification::ItemIsPlaybackBufferFullChanged:
updateStates();
break;
case Notification::PlayerRateChanged:
updateStates();
rateChanged();
break;
case Notification::PlayerTimeChanged:
timeChanged(notification.time());
break;
case Notification::SeekCompleted:
seekCompleted(notification.finished());
break;
case Notification::AssetMetadataLoaded:
metadataLoaded();
updateStates();
break;
case Notification::AssetPlayabilityKnown:
updateStates();
playabilityKnown();
break;
case Notification::DurationChanged:
invalidateCachedDuration();
break;
case Notification::ContentsNeedsDisplay:
contentsNeedsDisplay();
break;
case Notification::InbandTracksNeedConfiguration:
m_inbandTrackConfigurationPending = false;
configureInbandTracks();
break;
case Notification::FunctionType:
notification.function()();
break;
case Notification::TargetIsWirelessChanged:
#if ENABLE(WIRELESS_PLAYBACK_TARGET)
playbackTargetIsWirelessChanged();
#endif
break;
case Notification::None:
ASSERT_NOT_REACHED();
break;
}
}
void MediaPlayerPrivateAVFoundation::dispatchNotification()
{
ASSERT(isMainThread());
Notification notification = Notification();
{
MutexLocker lock(m_queueMutex);
if (m_queuedNotifications.isEmpty())
return;
if (!m_delayCallbacks) {
// Only dispatch one notification callback per invocation because they can cause recursion.
notification = m_queuedNotifications.first();
m_queuedNotifications.remove(0);
}
if (!m_queuedNotifications.isEmpty() && !m_mainThreadCallPending)
callOnMainThread(mainThreadCallback, this);
if (!notification.isValid())
return;
}
LOG(Media, "MediaPlayerPrivateAVFoundation::dispatchNotification(%p) - dispatching %d", this, static_cast<int>(notification.type()));
switch (notification.type()) {
case Notification::ItemDidPlayToEndTime:
didEnd();
break;
case Notification::ItemTracksChanged:
tracksChanged();
break;
case Notification::ItemStatusChanged:
loadStateChanged();
break;
case Notification::ItemSeekableTimeRangesChanged:
seekableTimeRangesChanged();
loadStateChanged();
break;
case Notification::ItemLoadedTimeRangesChanged:
loadedTimeRangesChanged();
loadStateChanged();
break;
case Notification::ItemPresentationSizeChanged:
sizeChanged();
break;
case Notification::ItemIsPlaybackLikelyToKeepUpChanged:
loadStateChanged();
break;
case Notification::ItemIsPlaybackBufferEmptyChanged:
loadStateChanged();
break;
case Notification::ItemIsPlaybackBufferFullChanged:
loadStateChanged();
break;
case Notification::PlayerRateChanged:
rateChanged();
break;
case Notification::PlayerTimeChanged:
timeChanged(notification.time());
break;
case Notification::AssetMetadataLoaded:
metadataLoaded();
break;
case Notification::AssetPlayabilityKnown:
playabilityKnown();
break;
case Notification::None:
ASSERT_NOT_REACHED();
break;
}
}
void ShowManager::addItem(QQuickItem *parent, int trackIdx, int startTime, quint32 functionID)
{
// if no show is selected, then create a new one
if (m_currentShow == NULL)
{
QString defaultName = QString("%1 %2").arg(tr("New Show")).arg(m_doc->nextFunctionID());
m_currentShow = new Show(m_doc);
m_currentShow->setName(defaultName);
Function *f = qobject_cast<Function*>(m_currentShow);
if (m_doc->addFunction(f) == false)
{
qDebug() << "Error in creating a new Show !";
m_currentShow = NULL;
return;
}
connect(m_currentShow, SIGNAL(timeChanged(quint32)), this, SLOT(slotTimeChanged(quint32)));
emit currentShowIDChanged(m_currentShow->id());
emit showNameChanged(m_currentShow->name());
}
Track *selectedTrack = NULL;
// if no Track index is provided, then add a new one
if (trackIdx == -1)
{
selectedTrack = new Track();
selectedTrack->setName(tr("Track %1").arg(m_currentShow->tracks().count() + 1));
m_currentShow->addTrack(selectedTrack);
trackIdx = m_currentShow->tracks().count() - 1;
emit tracksChanged();
}
else
{
if (trackIdx >= m_currentShow->tracks().count())
{
qDebug() << "Track index out of bounds !" << trackIdx;
return;
}
selectedTrack = m_currentShow->tracks().at(trackIdx);
}
// and now create the actual ShowFunction and the QML item
Function *func = m_doc->function(functionID);
if (func == NULL)
return;
ShowFunction *showFunc = selectedTrack->createShowFunction(functionID);
showFunc->setStartTime(startTime);
showFunc->setDuration(func->totalDuration());
showFunc->setColor(ShowFunction::defaultColor(func->type()));
QQuickItem *newItem = qobject_cast<QQuickItem*>(siComponent->create());
newItem->setParentItem(parent);
newItem->setProperty("trackIndex", trackIdx);
newItem->setProperty("sfRef", QVariant::fromValue(showFunc));
newItem->setProperty("funcRef", QVariant::fromValue(func));
quint32 itemIndex = m_itemsMap.isEmpty() ? 0 : m_itemsMap.lastKey() + 1;
quint32 itemID = trackIdx << 16 | itemIndex;
m_itemsMap[itemID] = newItem;
emit showDurationChanged(m_currentShow->totalDuration());
}
void QSpotifyPlayQueue::onOfflineModeChanged()
{
if (m_shuffle && m_implicitTracks)
m_implicitTracks->setShuffle(true);
emit tracksChanged();
}
void QSpotifyPlayQueue::tracksUpdated()
{
emit tracksChanged();
}
