diff audioio/AudioCallbackPlaySource.cpp @ 148:0c22273a1d8c

* Enable threaded decoding for Ogg and MP3 files.
  Needs some work on reducing updates to the overview widget

--- a/audioio/AudioCallbackPlaySource.cpp	Wed Jun 06 14:42:41 2007 +0000
+++ b/audioio/AudioCallbackPlaySource.cpp	Wed Jun 06 16:24:55 2007 +0000
@@ -214,10 +214,20 @@
 	emit modelReplaced();
     }
 
+    connect(model, SIGNAL(modelChanged(size_t, size_t)),
+            this, SLOT(modelChanged(size_t, size_t)));
+
     m_condition.wakeAll();
 }
 
 void
+AudioCallbackPlaySource::modelChanged(size_t startFrame, size_t endFrame)
+{
+    std::cerr << "AudioCallbackPlaySource::modelChanged(" << startFrame << "," << endFrame << ")" << std::endl;
+    if (endFrame > m_lastModelEndFrame) m_lastModelEndFrame = endFrame;
+}
+
+void
 AudioCallbackPlaySource::removeModel(Model *model)
 {
     m_mutex.lock();
@@ -226,6 +236,9 @@
     std::cout << "AudioCallbackPlaySource::removeModel(" << model << ")" << std::endl;
 #endif
 
+    disconnect(model, SIGNAL(modelChanged(size_t, size_t)),
+               this, SLOT(modelChanged(size_t, size_t)));
+
     m_models.erase(model);
 
     if (m_models.empty()) {