optimization

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@9135 90c681e8-e032-0410-971d-27865f9a5e38

2 files changed, 3 insertions, 6 deletions

diff --git a/src/plugins/Ui/qsui/qsuianalyzer.cpp b/src/plugins/Ui/qsui/qsuianalyzer.cpp
index 24b5811aa..273926438 100644
--- a/src/plugins/Ui/qsui/qsuianalyzer.cpp
+++ b/src/plugins/Ui/qsui/qsuianalyzer.cpp
@@ -138,8 +138,6 @@ void QSUiAnalyzer::process()
             m_x_scale[i] = pow(pow(255.0, 1.0 / m_cols), i);
     }
     short dest[256];
-    short y;
-    int k, magnitude;
 
     calc_freq (dest, m_buffer);
 
@@ -147,14 +145,14 @@ void QSUiAnalyzer::process()
 
     for (int i = 0; i < m_cols; i++)
     {
-        y = 0;
-        magnitude = 0;
+        short y = 0;
+        int magnitude = 0;
 
         if(m_x_scale[i] == m_x_scale[i + 1])
         {
             y = dest[i];
         }
-        for (k = m_x_scale[i]; k < m_x_scale[i + 1]; k++)
+        for (int k = m_x_scale[i]; k < m_x_scale[i + 1]; k++)
         {
             y = qMax(dest[k], y);
         }
diff --git a/src/plugins/Ui/qsui/qsuianalyzer.h b/src/plugins/Ui/qsui/qsuianalyzer.h
index 2194757cc..7d19dc2bb 100644
--- a/src/plugins/Ui/qsui/qsuianalyzer.h
+++ b/src/plugins/Ui/qsui/qsuianalyzer.h
@@ -62,7 +62,6 @@ private:
     void createMenu();
     void updateCover();
 
-    QPixmap m_bg;
     QPixmap m_cover;
     QTimer *m_timer;
     double *m_intern_vis_data = nullptr;