From 4d875acd37a6f6f1543a63ca77d8ceeccf177c8f Mon Sep 17 00:00:00 2001
From: Antoine Villeret <avilleret@users.sourceforge.net>
Date: Thu, 20 Jun 2013 13:10:31 +0000
Subject: small changes

svn path=/trunk/externals/pix_opencv/; revision=17155
---
 pix_opencv_blobtrack.cc | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'pix_opencv_blobtrack.cc')

diff --git a/pix_opencv_blobtrack.cc b/pix_opencv_blobtrack.cc
index 8fb4752..df6ec6f 100644
--- a/pix_opencv_blobtrack.cc
+++ b/pix_opencv_blobtrack.cc
@@ -488,11 +488,20 @@ void pix_opencv_blobtrack :: getParamMess(t_symbol*s, int argc, t_atom*argv)
         }
         
     t_atom a_param[4];
+    t_atom a_params;
     
     a_param[0] = argv[0];
     
     if(pM->GetParamName(0) == NULL ) return;
-
+    
+    for (i=0; ; ++i)
+    {
+       const char*   param = pM->GetParamName(i);
+       if(param == NULL)break;
+    }
+    SETFLOAT(&a_params, i);
+    outlet_anything(m_dataout, gensym("params"), 1, &a_params);
+    
     for (i=0; ; ++i)
     {
         const char*   param = pM->GetParamName(i);
-- 
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