Merge commit 'v3.3.1' into try-3.3.1

[debian/gnuradio] / gnuradio-core / src / lib / filter / gr_goertzel_fc.h

diff --git a/gnuradio-core/src/lib/filter/gr_goertzel_fc.h b/gnuradio-core/src/lib/filter/gr_goertzel_fc.h
index 9518c5c927af0b9e7cfd916c122071b24fef2cb4..c60b63d882f6e56f7ab852103d0fe90bf9b59b29 100644 (file)
--- a/gnuradio-core/src/lib/filter/gr_goertzel_fc.h
+++ b/gnuradio-core/src/lib/filter/gr_goertzel_fc.h
@@ -1,6 +1,6 @@
 /* -*- c++ -*- */
 /*
- * Copyright 2006 Free Software Foundation, Inc.
+ * Copyright 2006,2011 Free Software Foundation, Inc.
  * 
  * This file is part of GNU Radio
  * 
@@ -44,11 +44,16 @@ private:
   gr_goertzel_fc(int rate, int len, float freq);
   gri_goertzel d_goertzel;
   int          d_len;
+  float               d_freq;
+  int          d_rate;
 
 public:
   int work(int noutput_items,
           gr_vector_const_void_star &input_items,
           gr_vector_void_star &output_items);
+
+  void set_freq (float freq);
+  void set_rate (int rate);
 };
 
 #endif /* INCLUDED_GR_GOERTZEL_FC_H */