X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fscopes%2Faudioscopes%2Fabstractaudioscopewidget.cpp;h=a862ecf186757f179945bbdde03d60d54e8643d1;hb=8a6e4eb1dea318ecd1c0b313c28b764e89a524c4;hp=74ad52004574e732d6e16f4e18cf2ca9b7a043e8;hpb=ddd3e50e4fc7f2744ad8de03650b66714441bc24;p=kdenlive

diff --git a/src/scopes/audioscopes/abstractaudioscopewidget.cpp b/src/scopes/audioscopes/abstractaudioscopewidget.cpp
index 74ad5200..a862ecf1 100644
--- a/src/scopes/audioscopes/abstractaudioscopewidget.cpp
+++ b/src/scopes/audioscopes/abstractaudioscopewidget.cpp
@@ -12,12 +12,6 @@
 #include "renderer.h"
 #include "monitor.h"
 
-#include <QtConcurrentRun>
-#include <QFuture>
-#include <QColor>
-#include <QMenu>
-#include <QMouseEvent>
-#include <QPainter>
 
 // Uncomment for debugging
 //#define DEBUG_AASW
@@ -27,7 +21,7 @@
 #endif
 
 AbstractAudioScopeWidget::AbstractAudioScopeWidget(bool trackMouse, QWidget *parent) :
-        AbstractScopeWidget(trackMouse, parent),
+    AbstractScopeWidget(trackMouse, parent),
     m_freq(0),
     m_nChannels(0),
     m_nSamples(0),
@@ -36,7 +30,7 @@ AbstractAudioScopeWidget::AbstractAudioScopeWidget(bool trackMouse, QWidget *par
 {
 }
 
-void AbstractAudioScopeWidget::slotReceiveAudio(QVector<int16_t> sampleData, int freq, int num_channels, int num_samples)
+void AbstractAudioScopeWidget::slotReceiveAudio(const QVector<int16_t>& sampleData, int freq, int num_channels, int num_samples)
 {
 #ifdef DEBUG_AASW
     qDebug() << "Received audio for " << widgetName() << ".";
@@ -51,11 +45,13 @@ void AbstractAudioScopeWidget::slotReceiveAudio(QVector<int16_t> sampleData, int
     AbstractScopeWidget::slotRenderZoneUpdated();
 }
 
-AbstractAudioScopeWidget::~AbstractAudioScopeWidget() {}
+AbstractAudioScopeWidget::~AbstractAudioScopeWidget()
+{
+}
 
 QImage AbstractAudioScopeWidget::renderScope(uint accelerationFactor)
 {
-    int newData = m_newData.fetchAndStoreAcquire(0);
+    const int newData = m_newData.fetchAndStoreAcquire(0);
 
     return renderAudioScope(accelerationFactor, m_audioFrame, m_freq, m_nChannels, m_nSamples, newData);
 }