summaryrefslogtreecommitdiffstats
path: root/examples/multimedia/audiooutput/audiooutput.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'examples/multimedia/audiooutput/audiooutput.cpp')
-rw-r--r--examples/multimedia/audiooutput/audiooutput.cpp18
1 files changed, 1 insertions, 17 deletions
diff --git a/examples/multimedia/audiooutput/audiooutput.cpp b/examples/multimedia/audiooutput/audiooutput.cpp
index daa7bfdf6..7911b580a 100644
--- a/examples/multimedia/audiooutput/audiooutput.cpp
+++ b/examples/multimedia/audiooutput/audiooutput.cpp
@@ -247,8 +247,6 @@ void AudioTest::createAudioOutput()
delete m_audioOutput;
m_audioOutput = 0;
m_audioOutput = new QAudioOutput(m_device, m_format, this);
- connect(m_audioOutput, SIGNAL(notify()), SLOT(notified()));
- connect(m_audioOutput, SIGNAL(stateChanged(QAudio::State)), SLOT(handleStateChanged(QAudio::State)));
m_generator->start();
m_audioOutput->start(m_generator);
m_volumeSlider->setValue(int(m_audioOutput->volume()*100.0f));
@@ -275,13 +273,6 @@ void AudioTest::volumeChanged(int value)
m_audioOutput->setVolume(qreal(value/100.0f));
}
-void AudioTest::notified()
-{
- qWarning() << "bytesFree = " << m_audioOutput->bytesFree()
- << ", " << "elapsedUSecs = " << m_audioOutput->elapsedUSecs()
- << ", " << "processedUSecs = " << m_audioOutput->processedUSecs();
-}
-
void AudioTest::pullTimerExpired()
{
if (m_audioOutput && m_audioOutput->state() != QAudio::StoppedState) {
@@ -319,23 +310,16 @@ void AudioTest::toggleMode()
void AudioTest::toggleSuspendResume()
{
if (m_audioOutput->state() == QAudio::SuspendedState) {
- qWarning() << "status: Suspended, resume()";
m_audioOutput->resume();
m_suspendResumeButton->setText(tr(SUSPEND_LABEL));
} else if (m_audioOutput->state() == QAudio::ActiveState) {
- qWarning() << "status: Active, suspend()";
m_audioOutput->suspend();
m_suspendResumeButton->setText(tr(RESUME_LABEL));
} else if (m_audioOutput->state() == QAudio::StoppedState) {
- qWarning() << "status: Stopped, resume()";
m_audioOutput->resume();
m_suspendResumeButton->setText(tr(SUSPEND_LABEL));
} else if (m_audioOutput->state() == QAudio::IdleState) {
- qWarning() << "status: IdleState";
+ // no-op
}
}
-void AudioTest::handleStateChanged(QAudio::State state)
-{
- qWarning() << "state = " << state;
-}