diff options
Diffstat (limited to 'gr-fft/include/gnuradio/fft/goertzel.h')
| -rw-r--r-- | gr-fft/include/gnuradio/fft/goertzel.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-fft/include/gnuradio/fft/goertzel.h b/gr-fft/include/gnuradio/fft/goertzel.h index 38b03a1b25..e807e23cbc 100644 --- a/gr-fft/include/gnuradio/fft/goertzel.h +++ b/gr-fft/include/gnuradio/fft/goertzel.h @@ -41,7 +41,7 @@ public: void set_params(int rate, int len, float freq); // Process a input array - gr_complex batch(float* in); + gr_complex batch(const float* in); // Process sample by sample void input(const float& in); |