1 files changed, 47 insertions, 52 deletions
diff --git a/gr-analog/lib/dpll_bb_impl.cc b/gr-analog/lib/dpll_bb_impl.cc
index 4ed0ce6925..cc3805094c 100644
--- a/gr-analog/lib/dpll_bb_impl.cc
+++ b/gr-analog/lib/dpll_bb_impl.cc
@@ -29,24 +29,23 @@
 #include <cstdio>
 
 namespace gr {
-  namespace analog {
+namespace analog {
 
-    dpll_bb::sptr
-    dpll_bb::make(float period, float gain)
-    {
-      return gnuradio::get_initial_sptr
-	(new dpll_bb_impl(period, gain));
-    }
+dpll_bb::sptr dpll_bb::make(float period, float gain)
+{
+    return gnuradio::get_initial_sptr(new dpll_bb_impl(period, gain));
+}
 
-    dpll_bb_impl::dpll_bb_impl(float period, float gain)
-      : sync_block("dpll_bb",
-		      io_signature::make(1, 1, sizeof(char)),
-		      io_signature::make(1, 1, sizeof(char))),
-	d_restart(0), d_pulse_phase(0)
-    {
-      d_pulse_frequency = 1.0/period;
-      d_gain = gain;
-      d_decision_threshold = 1.0 - 0.5*d_pulse_frequency;
+dpll_bb_impl::dpll_bb_impl(float period, float gain)
+    : sync_block("dpll_bb",
+                 io_signature::make(1, 1, sizeof(char)),
+                 io_signature::make(1, 1, sizeof(char))),
+      d_restart(0),
+      d_pulse_phase(0)
+{
+    d_pulse_frequency = 1.0 / period;
+    d_gain = gain;
+    d_decision_threshold = 1.0 - 0.5 * d_pulse_frequency;
 #if 0
       fprintf(stderr,"frequency = %f period = %f gain = %f threshold = %f\n",
 	      d_pulse_frequency,
@@ -54,45 +53,41 @@ namespace gr {
 	      d_gain,
 	      d_decision_threshold);
 #endif
-    }
+}
 
-    dpll_bb_impl::~dpll_bb_impl()
-    {
-    }
+dpll_bb_impl::~dpll_bb_impl() {}
 
-    int
-    dpll_bb_impl::work(int noutput_items,
-		       gr_vector_const_void_star &input_items,
-		       gr_vector_void_star &output_items)
-    {
-      const char *iptr = (const char*)input_items[0];
-      char *optr = (char*)output_items[0];
+int dpll_bb_impl::work(int noutput_items,
+                       gr_vector_const_void_star& input_items,
+                       gr_vector_void_star& output_items)
+{
+    const char* iptr = (const char*)input_items[0];
+    char* optr = (char*)output_items[0];
 
-      for(int i = 0; i < noutput_items; i++) {
-	optr[i]= 0;
-	if(iptr[i] == 1) {
-	  if(d_restart == 0) {
-	    d_pulse_phase = 1;
-	  }
-	  else {
-	    if(d_pulse_phase > 0.5)
-	      d_pulse_phase += d_gain*(1.0-d_pulse_phase);
-	    else
-	      d_pulse_phase -= d_gain*d_pulse_phase;
-	  }
-	  d_restart = 3;
-	}
-	if(d_pulse_phase > d_decision_threshold) {
-	  d_pulse_phase -= 1.0;
-	  if(d_restart > 0) {
-	    d_restart -= 1;
-	    optr[i] = 1;
-	  }
-	}
-	d_pulse_phase += d_pulse_frequency;
-      }
-      return noutput_items;
+    for (int i = 0; i < noutput_items; i++) {
+        optr[i] = 0;
+        if (iptr[i] == 1) {
+            if (d_restart == 0) {
+                d_pulse_phase = 1;
+            } else {
+                if (d_pulse_phase > 0.5)
+                    d_pulse_phase += d_gain * (1.0 - d_pulse_phase);
+                else
+                    d_pulse_phase -= d_gain * d_pulse_phase;
+            }
+            d_restart = 3;
+        }
+        if (d_pulse_phase > d_decision_threshold) {
+            d_pulse_phase -= 1.0;
+            if (d_restart > 0) {
+                d_restart -= 1;
+                optr[i] = 1;
+            }
+        }
+        d_pulse_phase += d_pulse_frequency;
     }
+    return noutput_items;
+}
 
-  } /* namespace analog */
+} /* namespace analog */
 } /* namespace gr */