Audio scope: Signals and slots not working

[kdenlive] / src / renderer.h

diff --git a/src/renderer.h b/src/renderer.h
index ddd10a447078512b0481ad11b544f2f927504bcb..e676a0c7213ae7dcec58c21f8dd6783242fbabaf 100644 (file)
--- a/src/renderer.h
+++ b/src/renderer.h
@@ -354,7 +354,7 @@ signals:
     void showAudioSignal(const QByteArray);
     /** @brief The renderer refreshed the current frame, but no seeking was done. */
     void frameUpdated(QImage);
-    void audioSamplesSignal(const QVector<int16_t> data, const int freq, const int num_channels, const int num_samples);
+    void audioSamplesSignal(const QVector<int16_t>&, int freq, int num_channels, int num_samples);
 
 public slots: