Remove the notifyInterval() functionality

This was nothing else than a timer, something you can
just as well implement on top of Qt Multimedia if required.

Change-Id: I1ef362f1f4ad5a5f85e92bfbb1d73b7710271e5c
Reviewed-by: Doris Verria <doris.verria@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/examples/multimedia/spectrum/app/engine.h b/examples/multimedia/spectrum/app/engine.h
index 5884860c3..f403afb80 100644
--- a/examples/multimedia/spectrum/app/engine.h
+++ b/examples/multimedia/spectrum/app/engine.h
@@ -63,6 +63,7 @@
 #include <QObject>
 #include <QMediaDeviceManager>
 #include <QWaveDecoder>
+#include <QTimer>
 
 #ifdef DUMP_CAPTURED_AUDIO
 #define DUMP_DATA
@@ -318,6 +319,7 @@ private:
     qint64              m_spectrumPosition;
 
     int                 m_count;
+    QTimer *m_notifyTimer = nullptr;
 
 #ifdef DUMP_DATA
     QDir                m_outputDir;