Merged eb/binstats -r3848:3906 into trunk. These changes

(1) fix a problem with gr_feval* where when called from a live
flowgraph, they resulted in the call back into Python occuring without
holding the Global Interpreter Lock causing a SIGSEGV.

(2) add gr_bin_statistics_f which combines statistics gathering
with a control state machine that allows spectrum sensing or related
applications that need to step through the spectrum to be built.

(3) usrp_spectrum_sense.py which ties all this together in an
application which steps through the spectrum a chunk at a time and
gathers statistics.  In the current version, the stats are gathered by
nothing is done with them.  Think of this as the framework for a real
application.  This code may require tuning of the --tune-delay and
--dwell-delay timeouts to ensure that the samples being processed are
associated with the given center frequency.


git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3907 221aa14e-8319-0410-a670-987f0aec2ac5

1 files changed, 2 insertions, 2 deletions

diff --git a/gr-error-correcting-codes/src/lib/ecc_syms_to_metrics.cc b/gr-error-correcting-codes/src/lib/ecc_syms_to_metrics.cc
index bfe44f17a..78be73533 100644
--- a/gr-error-correcting-codes/src/lib/ecc_syms_to_metrics.cc
+++ b/gr-error-correcting-codes/src/lib/ecc_syms_to_metrics.cc
@@ -55,12 +55,12 @@ static gr_feval_dd* l_pdf_fcn_1_bit;
 
 static double pdf_fcn_0 (double x)
 {
-  return (l_pdf_fcn_0_bit->eval (x));
+  return (l_pdf_fcn_0_bit->calleval (x));
 }
 
 static double pdf_fcn_1 (double x)
 {
-  return (l_pdf_fcn_1_bit->eval (x));
+  return (l_pdf_fcn_1_bit->calleval (x));
 }
 
 ecc_syms_to_metrics::ecc_syms_to_metrics