1 files changed, 0 insertions, 152 deletions
diff --git a/gr-blocks/lib/bin_statistics_f_impl.cc b/gr-blocks/lib/bin_statistics_f_impl.cc
deleted file mode 100644
index dca2f868a5..0000000000
--- a/gr-blocks/lib/bin_statistics_f_impl.cc
+++ /dev/null
@@ -1,152 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2006,2010,2013 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * SPDX-License-Identifier: GPL-3.0-or-later
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "bin_statistics_f_impl.h"
-#include <gnuradio/io_signature.h>
-#include <string.h>
-
-namespace gr {
-namespace blocks {
-
-bin_statistics_f::sptr bin_statistics_f::make(unsigned int vlen,
-                                              msg_queue::sptr msgq,
-                                              feval_dd* tune,
-                                              size_t tune_delay,
-                                              size_t dwell_delay)
-{
-    return gnuradio::get_initial_sptr(
-        new bin_statistics_f_impl(vlen, msgq, tune, tune_delay, dwell_delay));
-}
-
-bin_statistics_f_impl::bin_statistics_f_impl(unsigned int vlen,
-                                             msg_queue::sptr msgq,
-                                             feval_dd* tune,
-                                             size_t tune_delay,
-                                             size_t dwell_delay)
-    : sync_block("bin_statistics_f",
-                 io_signature::make(1, 1, sizeof(float) * vlen),
-                 io_signature::make(0, 0, 0)),
-      d_vlen(vlen),
-      d_msgq(msgq),
-      d_tune(tune),
-      d_tune_delay(tune_delay),
-      d_dwell_delay(dwell_delay),
-      d_center_freq(0),
-      d_delay(0),
-      d_max(vlen)
-{
-    enter_init();
-}
-
-bin_statistics_f_impl::~bin_statistics_f_impl() {}
-
-void bin_statistics_f_impl::enter_init()
-{
-    d_state = ST_INIT;
-    d_delay = 0;
-}
-
-void bin_statistics_f_impl::enter_tune_delay()
-{
-    d_state = ST_TUNE_DELAY;
-    d_delay = d_tune_delay;
-    d_center_freq = d_tune->calleval(0);
-}
-
-void bin_statistics_f_impl::enter_dwell_delay()
-{
-    d_state = ST_DWELL_DELAY;
-    d_delay = d_dwell_delay;
-    reset_stats();
-}
-
-void bin_statistics_f_impl::leave_dwell_delay() { send_stats(); }
-
-int bin_statistics_f_impl::work(int noutput_items,
-                                gr_vector_const_void_star& input_items,
-                                gr_vector_void_star& output_items)
-{
-    const float* input = (const float*)input_items[0];
-    size_t vlen = d_max.size();
-
-    int n = 0;
-    int t;
-
-    while (n < noutput_items) {
-        switch (d_state) {
-
-        case ST_INIT:
-            enter_tune_delay();
-            break;
-
-        case ST_TUNE_DELAY:
-            t = std::min(noutput_items - n, int(d_delay));
-            n += t;
-            d_delay -= t;
-            if (d_delay == 0)
-                enter_dwell_delay();
-            break;
-
-        case ST_DWELL_DELAY:
-            t = std::min(noutput_items - n, int(d_delay));
-            for (int i = 0; i < t; i++) {
-                accrue_stats(&input[n * vlen]);
-                n++;
-            }
-            d_delay -= t;
-            if (d_delay == 0) {
-                leave_dwell_delay();
-                enter_tune_delay();
-            }
-            break;
-
-        default:
-            assert(0);
-        }
-    }
-
-    return noutput_items;
-}
-
-//////////////////////////////////////////////////////////////////////////
-//           virtual methods for gathering stats
-//////////////////////////////////////////////////////////////////////////
-
-void bin_statistics_f_impl::reset_stats()
-{
-    for (size_t i = 0; i < vlen(); i++) {
-        d_max[i] = 0;
-    }
-}
-
-void bin_statistics_f_impl::accrue_stats(const float* input)
-{
-    for (size_t i = 0; i < vlen(); i++) {
-        d_max[i] = std::max(d_max[i], input[i]); // compute per bin maxima
-    }
-}
-
-void bin_statistics_f_impl::send_stats()
-{
-    if (msgq()->full_p()) // if the queue is full, don't block, drop the data...
-        return;
-
-    // build & send a message
-    message::sptr msg = message::make(0, center_freq(), vlen(), vlen() * sizeof(float));
-    memcpy(msg->msg(), &d_max[0], vlen() * sizeof(float));
-    msgq()->insert_tail(msg);
-}
-
-} /* namespace blocks */
-} /* namespace gr */