1 files changed, 42 insertions, 44 deletions
diff --git a/gr-blocks/include/gnuradio/blocks/moving_average.h b/gr-blocks/include/gnuradio/blocks/moving_average.h
index 8448c45ded..a66decfc64 100644
--- a/gr-blocks/include/gnuradio/blocks/moving_average.h
+++ b/gr-blocks/include/gnuradio/blocks/moving_average.h
@@ -29,63 +29,61 @@
 #include <cstdint>
 
 namespace gr {
-  namespace blocks {
+namespace blocks {
+
+/*!
+ * \brief output is the moving sum of the last N samples, scaled by the scale factor
+ * \ingroup level_controllers_blk
+ */
+template <class T>
+class BLOCKS_API moving_average : virtual public sync_block
+{
+public:
+    // gr::blocks::moving_average::sptr
+    typedef boost::shared_ptr<moving_average<T>> sptr;
 
     /*!
-     * \brief output is the moving sum of the last N samples, scaled by the scale factor
-     * \ingroup level_controllers_blk
+     * Create a moving average block.
+     *
+     * \param length Number of samples to use in the average.
+     * \param scale scale factor for the result.
+     * \param max_iter limits how long we go without flushing the accumulator
+     *        This is necessary to avoid numerical instability for float and complex.
+     * \param vlen When > 1, do a per-vector-element moving average
      */
-template<class T>
-    class BLOCKS_API moving_average : virtual public sync_block
-    {
-    public:
-      // gr::blocks::moving_average::sptr
-      typedef boost::shared_ptr< moving_average<T> > sptr;
+    static sptr make(int length, T scale, int max_iter = 4096, unsigned int vlen = 1);
 
-      /*!
-       * Create a moving average block.
-       *
-       * \param length Number of samples to use in the average.
-       * \param scale scale factor for the result.
-       * \param max_iter limits how long we go without flushing the accumulator
-       *        This is necessary to avoid numerical instability for float and complex.
-       * \param vlen When > 1, do a per-vector-element moving average
-       */
-      static sptr make(int length, T scale,
-                       int max_iter = 4096,
-                       unsigned int vlen = 1);
-
-      /*!
-       * Get the length used in the avaraging calculation.
-       */
-      virtual int length() const = 0;
+    /*!
+     * Get the length used in the avaraging calculation.
+     */
+    virtual int length() const = 0;
 
-      /*!
-       * Get the scale factor being used.
-       */
-      virtual T scale() const = 0;
+    /*!
+     * Get the scale factor being used.
+     */
+    virtual T scale() const = 0;
 
-      /*!
-       * Set both the length and the scale factor together.
-       */
-      virtual void set_length_and_scale(int length, T scale) = 0;
+    /*!
+     * Set both the length and the scale factor together.
+     */
+    virtual void set_length_and_scale(int length, T scale) = 0;
 
-      /*!
-       * Set the length.
-       */
-      virtual void set_length(int length) = 0;
+    /*!
+     * Set the length.
+     */
+    virtual void set_length(int length) = 0;
 
-      /*!
-       * Set the scale factor.
-       */
-      virtual void set_scale(T scale) = 0;
-    };
+    /*!
+     * Set the scale factor.
+     */
+    virtual void set_scale(T scale) = 0;
+};
 
 typedef moving_average<std::int16_t> moving_average_ss;
 typedef moving_average<std::int32_t> moving_average_ii;
 typedef moving_average<float> moving_average_ff;
 typedef moving_average<gr_complex> moving_average_cc;
-  } /* namespace blocks */
+} /* namespace blocks */
 } /* namespace gr */
 
 #endif /* MOVING_AVERAGE_H */