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| author | Tom Rondeau | 2011-03-20 12:31:10 -0400 |
|---|---|---|
| committer | Tom Rondeau | 2011-03-20 12:31:10 -0400 |
| commit | 972fc99ad6984e50731ec0dd97ccfec71829139b (patch) | |
| tree | dcbbe06ca254169c122b88600816e504643880dc /gr-atsc/src/lib/atsci_sssr.cc | |
| parent | 3c3aff088447942053e96ae30b766b00d4cd0202 (diff) | |
| parent | 4d1426b8db5be20583a6efb380d564a55a28fd09 (diff) | |
| download | gnuradio-972fc99ad6984e50731ec0dd97ccfec71829139b.tar.gz gnuradio-972fc99ad6984e50731ec0dd97ccfec71829139b.tar.bz2 gnuradio-972fc99ad6984e50731ec0dd97ccfec71829139b.zip | |
Merge branch 'master' of gnuradio.org:gnuradio
Diffstat (limited to 'gr-atsc/src/lib/atsci_sssr.cc')
| -rw-r--r-- | gr-atsc/src/lib/atsci_sssr.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gr-atsc/src/lib/atsci_sssr.cc b/gr-atsc/src/lib/atsci_sssr.cc index dc5c01b0d..4ccee85de 100644 --- a/gr-atsc/src/lib/atsci_sssr.cc +++ b/gr-atsc/src/lib/atsci_sssr.cc @@ -28,6 +28,7 @@ #include <atsci_diag_output.h> #include <gr_math.h> #include <stdio.h> +#include <boost/math/special_functions/sign.hpp> /* * ---------------------------------------------------------------- @@ -141,7 +142,7 @@ atsci_sssr::update (sssr::sample_t sample_in, // input double qo = d_quad_filter.update (sample_in); d_quad_output[d_counter] = qo; - int bit = gr_signbit (sample_in) ^ 1; // slice on sign: + => 1, - => 0 + int bit = boost::math::signbit (sample_in) ^ 1; // slice on sign: + => 1, - => 0 int corr_out = d_correlator.update (bit); int weight = sipp (corr_out); int corr_value = d_integrator.update (weight, d_counter); |