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Diffstat (limited to 'gr-fft/lib/goertzel.cc')
| -rw-r--r-- | gr-fft/lib/goertzel.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-fft/lib/goertzel.cc b/gr-fft/lib/goertzel.cc index 96b41b0126..f50ffeb81f 100644 --- a/gr-fft/lib/goertzel.cc +++ b/gr-fft/lib/goertzel.cc @@ -45,7 +45,7 @@ void goertzel::set_params(int rate, int len, float freq) d_processed = 0; } -gr_complex goertzel::batch(float* in) +gr_complex goertzel::batch(const float* in) { d_d1 = 0.0; d_d2 = 0.0; |