diff viterbi.cpp @ 164:3c731acad404

Fix some problems from the plugin tester: zero sample rate with fixed sample type outputs; mismatching parameter id ("spectralshape" in Chordino, "s" in NNLSBase -- changing this in Chordino won't break anything as it would never have worked under that name anyway); some NaN values

--- a/viterbi.cpp	Fri Sep 04 12:22:09 2015 +0100
+++ b/viterbi.cpp	Fri Sep 04 16:45:37 2015 +0100
@@ -20,11 +20,14 @@
     /* initialise first frame */
     for (int iState = 0; iState < nState; ++iState) {
         delta[iState] = init[iState] * obs[0][iState];
+//	cerr << "init[" << iState << "] = " << init[iState] << ", obs[0][" << iState << "] = " << obs[0][iState] << endl;
         deltasum += delta[iState];
     }
     for (int iState = 0; iState < nState; ++iState) delta[iState] /= deltasum; // normalise (scale)
     scale->push_back(1.0/deltasum);
     psi.push_back(vector<int>(nState,0));
+
+//    cerr << "nState = " << nState << ", deltasum = " << deltasum << endl;
     
     /* rest of the forward step */
     for (int iFrame = 1; iFrame < nFrame; ++iFrame) {