# HG changeset patch
# User Matthias Mauch <mail@matthiasmauch.net>
# Date 1301417582 -3600
# Node ID 5bcba43e23174e1c4aaab3a94781e884707a031d
# Parent  846b552ea3b0d1f7396350d1167f4c20a51fa4aa
no sound now leads to all 1 chroma for chord estimation

diff -r 846b552ea3b0 -r 5bcba43e2317 Chordino.cpp
--- a/Chordino.cpp	Tue Mar 29 15:12:19 2011 +0100
+++ b/Chordino.cpp	Tue Mar 29 17:53:02 2011 +0100
@@ -501,6 +501,12 @@
             }
         }
 
+		if (*max_element(origchroma.begin(), origchroma.end()) == 0) {
+			for (int i = 0; i < (int)chroma.size(); i++) {
+                chroma[i] = 1;
+            }
+		}
+
         chromaList.push_back(currentChromas);
 
         // local chord estimation