1 files changed, 2 insertions, 1 deletions
diff --git a/audioin/src/ofApp.h b/audioin/src/ofApp.h
index 05fc36a..2386ef8 100644
--- a/audioin/src/ofApp.h
+++ b/audioin/src/ofApp.h
@@ -32,9 +32,10 @@ public:
         }
     } 
     void add(float * input, int num){
+        //this assumes that num < size
         memcpy(&data[writePoint],input,min(num,size-writePoint)*sizeof(float));
         if (size-writePoint<num){ //we have to wrap
-            //copy the remaining chunk to the start
+            //copy the remaining chunk to the start and set the new writePoint
             memcpy(data,&input[size-writePoint],(num-(size-writePoint))*sizeof(float));
             writePoint=num-(size-writePoint);
         }