comparison host/vamp-simple-host.cpp @ 83:94a42248ec33

* don't allow block/step sizes to be undefined

     cerr << "Running plugin: \"" << plugin->getIdentifier() << "\"..." << endl;
 
     int blockSize = plugin->getPreferredBlockSize();
     int stepSize = plugin->getPreferredStepSize();
 
+    if (blockSize == 0) blockSize = 1024;
+    if (stepSize == 0) {
+        if (plugin->getInputDomain() == Vamp::Plugin::FrequencyDomain) {
+            stepSize = blockSize/2;
+        } else {
+            stepSize = blockSize;
+        }
+    }
+
     int channels = sfinfo.channels;
 
     float *filebuf = new float[blockSize * channels];
     float **plugbuf = new float*[channels];
     for (int c = 0; c < channels; ++c) plugbuf[c] = new float[blockSize + 2];