Make the multimedia examples less verbose

Important warnings such as missing services are still printed though.

Task-number: QTBUG-31080
Change-Id: I96fd3837c4edc58c61b97bf950b7cab05ceed014
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Christian Stromme <christian.stromme@digia.com>

2 files changed, 1 insertions, 20 deletions

diff --git a/examples/multimedia/audioinput/audioinput.cpp b/examples/multimedia/audioinput/audioinput.cpp
index 09f571b0c..87d7963aa 100644
--- a/examples/multimedia/audioinput/audioinput.cpp
+++ b/examples/multimedia/audioinput/audioinput.cpp
@@ -315,20 +315,11 @@ void InputTest::initializeAudio()
 void InputTest::createAudioInput()
 {
     m_audioInput = new QAudioInput(m_device, m_format, this);
-    connect(m_audioInput, SIGNAL(notify()), SLOT(notified()));
-    connect(m_audioInput, SIGNAL(stateChanged(QAudio::State)), SLOT(handleStateChanged(QAudio::State)));
     m_volumeSlider->setValue(m_audioInput->volume() * 100);
     m_audioInfo->start();
     m_audioInput->start(m_audioInfo);
 }
 
-void InputTest::notified()
-{
-    qWarning() << "bytesReady = " << m_audioInput->bytesReady()
-               << ", " << "elapsedUSecs = " <<m_audioInput->elapsedUSecs()
-               << ", " << "processedUSecs = "<<m_audioInput->processedUSecs();
-}
-
 void InputTest::readMore()
 {
     if (!m_audioInput)
@@ -364,27 +355,19 @@ void InputTest::toggleSuspend()
 {
     // toggle suspend/resume
     if (m_audioInput->state() == QAudio::SuspendedState) {
-        qWarning() << "status: Suspended, resume()";
         m_audioInput->resume();
         m_suspendResumeButton->setText(tr(SUSPEND_LABEL));
     } else if (m_audioInput->state() == QAudio::ActiveState) {
-        qWarning() << "status: Active, suspend()";
         m_audioInput->suspend();
         m_suspendResumeButton->setText(tr(RESUME_LABEL));
     } else if (m_audioInput->state() == QAudio::StoppedState) {
-        qWarning() << "status: Stopped, resume()";
         m_audioInput->resume();
         m_suspendResumeButton->setText(tr(SUSPEND_LABEL));
     } else if (m_audioInput->state() == QAudio::IdleState) {
-        qWarning() << "status: IdleState";
+        // no-op
     }
 }
 
-void InputTest::handleStateChanged(QAudio::State state)
-{
-    qWarning() << "state = " << state;
-}
-
 void InputTest::refreshDisplay()
 {
     m_canvas->setLevel(m_audioInfo->level());
diff --git a/examples/multimedia/audioinput/audioinput.h b/examples/multimedia/audioinput/audioinput.h
index 82def563b..df26104b9 100644
--- a/examples/multimedia/audioinput/audioinput.h
+++ b/examples/multimedia/audioinput/audioinput.h
@@ -110,11 +110,9 @@ private:
 
 private slots:
     void refreshDisplay();
-    void notified();
     void readMore();
     void toggleMode();
     void toggleSuspend();
-    void handleStateChanged(QAudio::State state);
     void deviceChanged(int index);
     void sliderChanged(int value);