diff audioio/AudioCallbackPlaySource.h @ 12:29b38a641d43

* Implement play mute, level and pan controls and a layer visibility control
* Handle swapping the buffers in AudioCallbackPlaySource more gracefully, so
  that in many cases it can be done inaudibly.  Still gets it wrong when
  playing in a noncontiguous selection.
* Fix to SV file save for non-2d sparse models
* Fixes to LED button drawing and AudioDial mouse functionality
* Add progress bar for Ogg file import
* Reshuffle PropertyContainer and its subclasses so it can be a QObject
* Add layer dormancy (invisible layer permitted to free its cache space)
* Optimisations to SpectrogramLayer, removing locks when reading/writing
  individual pixels in the cache (should be unnecessary there) -- there's
  still an issue here as we need a lock when reading from the model in
  case the model is replaced, and we don't currently have one
* Several munlock() calls to make it harder to exhaust real memory if
  running in an RT mode with mlockall() active

--- a/audioio/AudioCallbackPlaySource.h	Wed Feb 15 17:58:35 2006 +0000
+++ b/audioio/AudioCallbackPlaySource.h	Fri Feb 17 18:04:26 2006 +0000
@@ -27,6 +27,7 @@
 class Model;
 class ViewManager;
 class AudioGenerator;
+class PlayParameters;
 class IntegerTimeStretcher;
 
 /**
@@ -173,6 +174,7 @@
     void selectionChanged();
     void playLoopModeChanged();
     void playSelectionModeChanged();
+    void playParametersChanged(PlayParameters *);
 
 protected:
     ViewManager                     *m_viewManager;