diff options
Diffstat (limited to 'gr-blocks/include/blocks/control_loop.h')
| -rw-r--r-- | gr-blocks/include/blocks/control_loop.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gr-blocks/include/blocks/control_loop.h b/gr-blocks/include/blocks/control_loop.h index e59429a1f7..7c09f5915b 100644 --- a/gr-blocks/include/blocks/control_loop.h +++ b/gr-blocks/include/blocks/control_loop.h @@ -37,6 +37,7 @@ namespace gr { float d_alpha, d_beta; public: + control_loop(void) {} control_loop(float loop_bw, float max_freq, float min_freq); virtual ~control_loop(); @@ -98,7 +99,7 @@ namespace gr { * * \param bw (float) new bandwidth */ - void set_loop_bandwidth(float bw); + virtual void set_loop_bandwidth(float bw); /*! * \brief Set the loop damping factor |