comparison transform/FeatureExtractionPluginTransform.cpp @ 118:b4110b17bca8

* Fix #1672407 confused by plugin-named files in cwd (or home?)
* Fix #1491848 crash when loading new file while transform plugin runs
* Fix #1502287 Background remains black after spectrogram layer deleted
* Fix #1604477 Replacing the main audio file silences secondary audio file
* Fix failure to initialise property box layout to last preference on startup
* Fix resample/wrong-rate display in Pane, ensure that right rate is chosen
  if all current models have an acceptable rate even if previous main model
  had a different one
* Fix "global zoom" broken in previous commit
* Some fixes to spectrogram cache area updating (makes spectrogram appear
  more quickly, previously it had a tendency to refresh with empty space)
* Fixes to colour 3d plot normalization

     long   endFrame = m_input->getEndFrame();
     long blockFrame = startFrame;
 
     long prevCompletion = 0;
 
-    while (1) {
+    while (!m_abandoned) {
 
         if (frequencyDomain) {
             if (blockFrame - int(m_context.blockSize)/2 > endFrame) break;
         } else {
             if (blockFrame >= endFrame) break;

 	}
 
 	blockFrame += m_context.stepSize;
     }
 
+    if (m_abandoned) return;
+
     Vamp::Plugin::FeatureSet features = m_plugin->getRemainingFeatures();
 
     for (size_t fi = 0; fi < features[m_outputFeatureNo].size(); ++fi) {
 	Vamp::Plugin::Feature feature =
 	    features[m_outputFeatureNo][fi];