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diff audioio/AudioCallbackPlaySource.h @ 3:75c3ea1c3a32

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* Add play-selection and looping modes. Looping seems to work OK, but the plain play-selection is miscalculating current frame number to feed back to the GUI. * Cache selection rectanges wherever possible in View::paintEvent.
author Chris Cannam
date Tue, 24 Jan 2006 16:20:58 +0000
parents df5923e33d01
children 5865094175ea
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line diff
--- a/audioio/AudioCallbackPlaySource.h	Thu Jan 12 13:45:27 2006 +0000
+++ b/audioio/AudioCallbackPlaySource.h	Tue Jan 24 16:20:58 2006 +0000
@@ -167,6 +167,11 @@
     /// Just a warning
     void sampleRateMismatch(size_t requested, size_t available);
 
+protected slots:
+    void selectionChanged();
+    void playLoopModeChanged();
+    void playSelectionModeChanged();
+
 protected:
     ViewManager                     *m_viewManager;
     AudioGenerator                  *m_audioGenerator;
@@ -218,6 +223,7 @@
     Scavenger<TimeStretcherData> m_timeStretcherScavenger;
 
     void fillBuffers(); // Called from fill thread, m_playing true, mutex held
+    bool mixModels(size_t &frame, size_t count, float **buffers);
 
     class AudioCallbackPlaySourceFillThread : public QThread
     {