comparison audioio/AudioCallbackPlaySource.cpp @ 103:2485f822dc54

* Fix bug that was causing decoded audio files (mp3s, oggs) to come up some of
  the time with zero sample rate

     if (modelChannels > m_sourceChannelCount) {
 	m_sourceChannelCount = modelChannels;
     }
 
 #ifdef DEBUG_AUDIO_PLAY_SOURCE
-    std::cout << "Adding model with " << modelChannels << " channels " << std::endl;
+    std::cout << "Adding model with " << modelChannels << " channels at rate " << model->getSampleRate() << std::endl;
 #endif
 
     if (m_sourceSampleRate == 0) {
 
 	m_sourceSampleRate = model->getSampleRate();

 	    size_t spaceHere = wb->getWriteSpace();
 	    if (c == 0 || spaceHere < space) space = spaceHere;
 	}
     }
     
-    if (space == 0) return false;
+    if (space == 0) {
+#ifdef DEBUG_AUDIO_PLAY_SOURCE
+        std::cout << "AudioCallbackPlaySourceFillThread: no space to fill" << std::endl;
+#endif
+        return false;
+    }
 
     size_t f = m_writeBufferFill;
 	
     bool readWriteEqual = (m_readBuffers == m_writeBuffers);
 

 	std::cout << "AudioCallbackPlaySourceFillThread: awoken" << std::endl;
 #endif
 
 	work = false;
 
-	if (!s.getSourceSampleRate()) continue;
+	if (!s.getSourceSampleRate()) {
+#ifdef DEBUG_AUDIO_PLAY_SOURCE
+            std::cout << "AudioCallbackPlaySourceFillThread: source sample rate is zero" << std::endl;
+#endif
+            continue;
+        }
 
 	bool playing = s.m_playing;
 
 	if (playing && !previouslyPlaying) {
 #ifdef DEBUG_AUDIO_PLAY_SOURCE