void Document::setLoadState( Document::LoadState state )
{
if( state != loadState() )
{
m_loadState = state;
emit( loadStateChanged( this, state ) );
if( state == Document::Complete ) {
emit( loadingComplete( this ) );
}
}
}
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;
}
}
