Changeset 846 for trunk/demos/spectrum/app/spectrumanalyser.cpp

Timestamp:

May 5, 2011, 5:36:53 AM (14 years ago)

Author:

Dmitry A. Kuminov

Message:

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

Location:

trunk

Files:

• . (modified) (1 prop)
• demos/spectrum/app/spectrumanalyser.cpp (modified) (3 diffs)

trunk/demos/spectrum/app/spectrumanalyser.cpp

@@ -1 +1 @@
 /****************************************************************************
 **
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
@@ -65 +65 @@
 {
 #ifdef SPECTRUM_ANALYSER_SEPARATE_THREAD
+    // moveToThread() cannot be called on a QObject with a parent
+    setParent(0);
     moveToThread(m_thread);
     m_thread->start();
@@ -125 +127 @@
     m_fft->calculateFFT(m_output.data(), m_input.data());
 
-    // Analyse output to obtain amplitude and phase for each frequency
+    // Analyze output to obtain amplitude and phase for each frequency
     for (int i=2; i<=m_numSamples/2; ++i) {
         // Calculate frequency of this complex sample