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Code Issues Releases Wiki Activity

* Added some queueState safety mechanism. Phonon's error signal fails to fire sometimes. Sigh.

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This commit is contained in:
Christian Muehlhaeuser 2012-05-24 13:42:02 +02:00
parent 4b059293d1
commit c574dfeff3
2 changed files with 20 additions and 1 deletions
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18
src/libtomahawk/audio/AudioEngine.cpp
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@ -80,6 +80,10 @@ AudioEngine::AudioEngine()
connect( m_audioOutput, SIGNAL( volumeChanged( qreal ) ), SLOT( onVolumeChanged( qreal ) ) );
m_stateQueueTimer.setInterval( 5000 );
m_stateQueueTimer.setSingleShot( true );
connect( &m_stateQueueTimer, SIGNAL( timeout() ), SLOT( queueStateSafety() ) );
onVolumeChanged( m_audioOutput->volume() );
#ifndef Q_WS_X11
@ -867,17 +871,29 @@ AudioEngine::checkStateQueue()
}
void
AudioEngine::queueStateSafety()
{
tDebug() << Q_FUNC_INFO;
m_stateQueue.clear();
}
void
AudioEngine::queueState( AudioState state )
{
tDebug() << "Enqueuing state command:" << state << m_stateQueue.count();
if ( m_stateQueueTimer.isActive() )
m_stateQueueTimer.stop();
tDebug() << "Enqueuing state command:" << state << m_stateQueue.count();
m_stateQueue.enqueue( state );
if ( m_stateQueue.count() == 1 )
{
checkStateQueue();
}
m_stateQueueTimer.start();
}

3
src/libtomahawk/audio/AudioEngine.h
View File

@ -137,6 +137,8 @@ private slots:
void onPlaylistNextTrackReady();
void sendWaitingNotification() const;
void queueStateSafety();
private:
void checkStateQueue();
@ -169,6 +171,7 @@ private:
AudioState m_state;
QQueue< AudioState > m_stateQueue;
QTimer m_stateQueueTimer;
static AudioEngine* s_instance;
};