filter: remove deprecated mmse_interpolator

Signed-off-by: Josh Morman <jmorman@perspectalabs.com>

18 files changed, 2 insertions, 659 deletions

diff --git a/gr-filter/grc/CMakeLists.txt b/gr-filter/grc/CMakeLists.txt
index 61ef4f11c..285a9e974 100644
--- a/gr-filter/grc/CMakeLists.txt
+++ b/gr-filter/grc/CMakeLists.txt
@@ -15,7 +15,6 @@ install(FILES
     filter_filter_delay_fc.block.yml
     filter_filterbank_vcvcf.block.yml
     filter_ival_decimator.block.yml
-    filter_mmse_interpolator_xx.block.yml
     filter_mmse_resampler_xx.block.yml
     filter_freq_xlating_fft_filter_ccc.block.yml
     filter_freq_xlating_fir_filter_xxx.block.yml
diff --git a/gr-filter/grc/filter.tree.yml b/gr-filter/grc/filter.tree.yml
index a297ba63f..98395a638 100644
--- a/gr-filter/grc/filter.tree.yml
+++ b/gr-filter/grc/filter.tree.yml
@@ -22,7 +22,6 @@
   - single_pole_iir_filter_xx
 - Resamplers:
   - mmse_resampler_xx
-  - mmse_interpolator_xx
   - pfb_arb_resampler_xxx
   - rational_resampler_xxx
   - ival_decimator
diff --git a/gr-filter/grc/filter_mmse_interpolator_xx.block.yml b/gr-filter/grc/filter_mmse_interpolator_xx.block.yml
deleted file mode 100644
index 342ecfcbc..000000000
--- a/gr-filter/grc/filter_mmse_interpolator_xx.block.yml
+++ /dev/null
@@ -1,45 +0,0 @@
-id: mmse_interpolator_xx
-label: Fractional Interpolator
-flags: [ python, cpp ]
-
-parameters:
--   id: type
-    label: Type
-    dtype: enum
-    options: [complex, float]
-    option_attributes:
-        fcn: [cc, ff]
-    hide: part
--   id: phase_shift
-    label: Phase Shift
-    dtype: real
--   id: interp_ratio
-    label: Interpolation Ratio
-    dtype: real
-
-inputs:
--   domain: stream
-    dtype: ${ type }
-
-outputs:
--   domain: stream
-    dtype: ${ type }
-
-templates:
-    imports: from gnuradio import filter
-    make: filter.mmse_interpolator_${type.fcn}(${phase_shift}, ${interp_ratio})
-    callbacks:
-    - set_interp_ratio(${interp_ratio})
-
-cpp_templates:
-    includes: ['#include <gnuradio/filter/mmse_interpolator_${type.fcn}.h>']
-    declarations: 'filter::mmse_interpolator_${type.fcn}::sptr ${id};'
-    make: |-
-        this->${id} = filter::mmse_interpolator_${type.fcn}::make(
-            ${phase_shift},
-            ${interp_ratio});
-    link: ['gnuradio-filter']
-    callbacks:
-    - set_interp_ratio(${interp_ratio})
-
-file_format: 1
diff --git a/gr-filter/include/gnuradio/filter/CMakeLists.txt b/gr-filter/include/gnuradio/filter/CMakeLists.txt
index 5e24dbffa..4dbcdbfa7 100644
--- a/gr-filter/include/gnuradio/filter/CMakeLists.txt
+++ b/gr-filter/include/gnuradio/filter/CMakeLists.txt
@@ -35,8 +35,6 @@ install(FILES
     fft_filter_ccf.h
     fft_filter_fff.h
     freq_xlating_fir_filter.h
-    mmse_interpolator_cc.h
-    mmse_interpolator_ff.h
     mmse_resampler_cc.h
     mmse_resampler_ff.h
     hilbert_fc.h
diff --git a/gr-filter/include/gnuradio/filter/mmse_interpolator_cc.h b/gr-filter/include/gnuradio/filter/mmse_interpolator_cc.h
deleted file mode 100644
index bf11a0f87..000000000
--- a/gr-filter/include/gnuradio/filter/mmse_interpolator_cc.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004,2007,2012 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * SPDX-License-Identifier: GPL-3.0-or-later
- *
- */
-
-#ifndef INCLUDED_MMSE_INTERPOLATOR_CC_H
-#define INCLUDED_MMSE_INTERPOLATOR_CC_H
-
-#include <gnuradio/block.h>
-#include <gnuradio/filter/api.h>
-
-namespace gr {
-namespace filter {
-
-/*!
- * \brief Interpolating MMSE filter with complex input, complex output
- * \ingroup resamplers_blk
- */
-class FILTER_API mmse_interpolator_cc : virtual public block
-{
-public:
-    // gr::filter::mmse_interpolator_cc::sptr
-    typedef std::shared_ptr<mmse_interpolator_cc> sptr;
-
-    /*!
-     * \brief Build the interpolating MMSE filter (complex input, complex output)
-     *
-     * \param phase_shift The phase shift of the output signal to the input
-     * \param interp_ratio The interpolation ratio = input_rate / output_rate.
-     */
-    static sptr make(float phase_shift, float interp_ratio);
-
-    virtual float mu() const = 0;
-    virtual float interp_ratio() const = 0;
-    virtual void set_mu(float mu) = 0;
-    virtual void set_interp_ratio(float interp_ratio) = 0;
-};
-
-} /* namespace filter */
-} /* namespace gr */
-
-#endif /* INCLUDED_MMSE_INTERPOLATOR_FF_H */
diff --git a/gr-filter/include/gnuradio/filter/mmse_interpolator_ff.h b/gr-filter/include/gnuradio/filter/mmse_interpolator_ff.h
deleted file mode 100644
index 24589c9a4..000000000
--- a/gr-filter/include/gnuradio/filter/mmse_interpolator_ff.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004,2007,2012 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * SPDX-License-Identifier: GPL-3.0-or-later
- *
- */
-
-#ifndef INCLUDED_MMSE_INTERPOLATOR_FF_H
-#define INCLUDED_MMSE_INTERPOLATOR_FF_H
-
-#include <gnuradio/block.h>
-#include <gnuradio/filter/api.h>
-
-namespace gr {
-namespace filter {
-
-/*!
- * \brief Interpolating MMSE filter with float input, float output
- * \ingroup resamplers_blk
- */
-class FILTER_API mmse_interpolator_ff : virtual public block
-{
-public:
-    // gr::filter::mmse_interpolator_ff::sptr
-    typedef std::shared_ptr<mmse_interpolator_ff> sptr;
-
-    /*!
-     * \brief Build the interpolating MMSE filter (float input, float output)
-     *
-     * \param phase_shift The phase shift of the output signal to the input
-     * \param interp_ratio The interpolation ratio = input_rate / output_rate.
-     */
-    static sptr make(float phase_shift, float interp_ratio);
-
-    virtual float mu() const = 0;
-    virtual float interp_ratio() const = 0;
-    virtual void set_mu(float mu) = 0;
-    virtual void set_interp_ratio(float interp_ratio) = 0;
-};
-
-} /* namespace filter */
-} /* namespace gr */
-
-#endif /* INCLUDED_MMSE_INTERPOLATOR_FF_H */
diff --git a/gr-filter/lib/CMakeLists.txt b/gr-filter/lib/CMakeLists.txt
index 1e3189b7a..a99ab975d 100644
--- a/gr-filter/lib/CMakeLists.txt
+++ b/gr-filter/lib/CMakeLists.txt
@@ -32,8 +32,6 @@ add_library(gnuradio-filter
   fft_filter_ccc_impl.cc
   fft_filter_ccf_impl.cc
   fft_filter_fff_impl.cc
-  mmse_interpolator_cc_impl.cc
-  mmse_interpolator_ff_impl.cc
   mmse_resampler_cc_impl.cc
   mmse_resampler_ff_impl.cc
   hilbert_fc_impl.cc
diff --git a/gr-filter/lib/mmse_interpolator_cc_impl.cc b/gr-filter/lib/mmse_interpolator_cc_impl.cc
deleted file mode 100644
index 02eb6e38f..000000000
--- a/gr-filter/lib/mmse_interpolator_cc_impl.cc
+++ /dev/null
@@ -1,99 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004,2007,2010,2012 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 "mmse_interpolator_cc_impl.h"
-#include <gnuradio/io_signature.h>
-#include <stdexcept>
-
-namespace gr {
-namespace filter {
-
-mmse_interpolator_cc::sptr mmse_interpolator_cc::make(float phase_shift,
-                                                      float interp_ratio)
-{
-    return gnuradio::make_block_sptr<mmse_interpolator_cc_impl>(phase_shift,
-                                                                interp_ratio);
-}
-
-mmse_interpolator_cc_impl::mmse_interpolator_cc_impl(float phase_shift,
-                                                     float interp_ratio)
-    : block("mmse_interpolator_cc",
-            io_signature::make(1, 1, sizeof(gr_complex)),
-            io_signature::make(1, 1, sizeof(gr_complex))),
-      d_mu(phase_shift),
-      d_mu_inc(interp_ratio)
-{
-    GR_LOG_WARN(d_logger,
-                "mmse_interpolator is deprecated. Please use mmse_resampler instead.");
-
-    if (interp_ratio <= 0)
-        throw std::out_of_range("interpolation ratio must be > 0");
-    if (phase_shift < 0 || phase_shift > 1)
-        throw std::out_of_range("phase shift ratio must be > 0 and < 1");
-
-    set_inverse_relative_rate(d_mu_inc);
-}
-
-void mmse_interpolator_cc_impl::forecast(int noutput_items,
-                                         gr_vector_int& ninput_items_required)
-{
-    unsigned ninputs = ninput_items_required.size();
-    for (unsigned i = 0; i < ninputs; i++) {
-        ninput_items_required[i] =
-            (int)ceil((noutput_items * d_mu_inc) + d_interp.ntaps());
-    }
-}
-
-int mmse_interpolator_cc_impl::general_work(int noutput_items,
-                                            gr_vector_int& ninput_items,
-                                            gr_vector_const_void_star& input_items,
-                                            gr_vector_void_star& output_items)
-{
-    const gr_complex* in = (const gr_complex*)input_items[0];
-    gr_complex* out = (gr_complex*)output_items[0];
-
-    int ii = 0; // input index
-    int oo = 0; // output index
-
-    while (oo < noutput_items) {
-        out[oo++] = d_interp.interpolate(&in[ii], static_cast<float>(d_mu));
-
-        double s = d_mu + d_mu_inc;
-        double f = floor(s);
-        int incr = (int)f;
-        d_mu = s - f;
-        ii += incr;
-    }
-
-    consume_each(ii);
-
-    return noutput_items;
-}
-
-float mmse_interpolator_cc_impl::mu() const { return static_cast<float>(d_mu); }
-
-float mmse_interpolator_cc_impl::interp_ratio() const
-{
-    return static_cast<float>(d_mu_inc);
-}
-
-void mmse_interpolator_cc_impl::set_mu(float mu) { d_mu = static_cast<double>(mu); }
-
-void mmse_interpolator_cc_impl::set_interp_ratio(float interp_ratio)
-{
-    d_mu_inc = static_cast<double>(interp_ratio);
-}
-
-} /* namespace filter */
-} /* namespace gr */
diff --git a/gr-filter/lib/mmse_interpolator_cc_impl.h b/gr-filter/lib/mmse_interpolator_cc_impl.h
deleted file mode 100644
index c4d555022..000000000
--- a/gr-filter/lib/mmse_interpolator_cc_impl.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004,2007,2012 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * SPDX-License-Identifier: GPL-3.0-or-later
- *
- */
-
-#ifndef INCLUDED_MMSE_INTERPOLATOR_CC_IMPL_H
-#define INCLUDED_MMSE_INTERPOLATOR_CC_IMPL_H
-
-#include <gnuradio/filter/mmse_fir_interpolator_cc.h>
-#include <gnuradio/filter/mmse_interpolator_cc.h>
-
-namespace gr {
-namespace filter {
-
-class FILTER_API mmse_interpolator_cc_impl : public mmse_interpolator_cc
-{
-private:
-    double d_mu;
-    double d_mu_inc;
-    mmse_fir_interpolator_cc d_interp;
-
-public:
-    mmse_interpolator_cc_impl(float phase_shift, float interp_ratio);
-
-    void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
-    int general_work(int noutput_items,
-                     gr_vector_int& ninput_items,
-                     gr_vector_const_void_star& input_items,
-                     gr_vector_void_star& output_items) override;
-
-    float mu() const override;
-    float interp_ratio() const override;
-    void set_mu(float mu) override;
-    void set_interp_ratio(float interp_ratio) override;
-};
-
-} /* namespace filter */
-} /* namespace gr */
-
-#endif /* INCLUDED_MMSE_INTERPOLATOR_CC_IMPL_H */
diff --git a/gr-filter/lib/mmse_interpolator_ff_impl.cc b/gr-filter/lib/mmse_interpolator_ff_impl.cc
deleted file mode 100644
index 6b3ec48de..000000000
--- a/gr-filter/lib/mmse_interpolator_ff_impl.cc
+++ /dev/null
@@ -1,99 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004,2007,2010 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 "mmse_interpolator_ff_impl.h"
-#include <gnuradio/io_signature.h>
-#include <stdexcept>
-
-namespace gr {
-namespace filter {
-
-mmse_interpolator_ff::sptr mmse_interpolator_ff::make(float phase_shift,
-                                                      float interp_ratio)
-{
-    return gnuradio::make_block_sptr<mmse_interpolator_ff_impl>(phase_shift,
-                                                                interp_ratio);
-}
-
-mmse_interpolator_ff_impl::mmse_interpolator_ff_impl(float phase_shift,
-                                                     float interp_ratio)
-    : block("mmse_interpolator_ff",
-            io_signature::make(1, 1, sizeof(float)),
-            io_signature::make(1, 1, sizeof(float))),
-      d_mu(phase_shift),
-      d_mu_inc(interp_ratio)
-{
-    GR_LOG_WARN(d_logger,
-                "mmse_interpolator is deprecated. Please use mmse_resampler instead.");
-
-    if (interp_ratio <= 0)
-        throw std::out_of_range("interpolation ratio must be > 0");
-    if (phase_shift < 0 || phase_shift > 1)
-        throw std::out_of_range("phase shift ratio must be > 0 and < 1");
-
-    set_inverse_relative_rate(d_mu_inc);
-}
-
-void mmse_interpolator_ff_impl::forecast(int noutput_items,
-                                         gr_vector_int& ninput_items_required)
-{
-    unsigned ninputs = ninput_items_required.size();
-    for (unsigned i = 0; i < ninputs; i++) {
-        ninput_items_required[i] =
-            (int)ceil((noutput_items * d_mu_inc) + d_interp.ntaps());
-    }
-}
-
-int mmse_interpolator_ff_impl::general_work(int noutput_items,
-                                            gr_vector_int& ninput_items,
-                                            gr_vector_const_void_star& input_items,
-                                            gr_vector_void_star& output_items)
-{
-    const float* in = (const float*)input_items[0];
-    float* out = (float*)output_items[0];
-
-    int ii = 0; // input index
-    int oo = 0; // output index
-
-    while (oo < noutput_items) {
-        out[oo++] = d_interp.interpolate(&in[ii], static_cast<float>(d_mu));
-
-        double s = d_mu + d_mu_inc;
-        double f = floor(s);
-        int incr = (int)f;
-        d_mu = s - f;
-        ii += incr;
-    }
-
-    consume_each(ii);
-
-    return noutput_items;
-}
-
-float mmse_interpolator_ff_impl::mu() const { return static_cast<float>(d_mu); }
-
-float mmse_interpolator_ff_impl::interp_ratio() const
-{
-    return static_cast<float>(d_mu_inc);
-}
-
-void mmse_interpolator_ff_impl::set_mu(float mu) { d_mu = static_cast<double>(mu); }
-
-void mmse_interpolator_ff_impl::set_interp_ratio(float interp_ratio)
-{
-    d_mu_inc = static_cast<double>(interp_ratio);
-}
-
-} /* namespace filter */
-} /* namespace gr */
diff --git a/gr-filter/lib/mmse_interpolator_ff_impl.h b/gr-filter/lib/mmse_interpolator_ff_impl.h
deleted file mode 100644
index 9ba2d3816..000000000
--- a/gr-filter/lib/mmse_interpolator_ff_impl.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004,2007,2012 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * SPDX-License-Identifier: GPL-3.0-or-later
- *
- */
-
-#ifndef INCLUDED_MMSE_INTERPOLATOR_FF_IMPL_H
-#define INCLUDED_MMSE_INTERPOLATOR_FF_IMPL_H
-
-#include <gnuradio/filter/mmse_fir_interpolator_ff.h>
-#include <gnuradio/filter/mmse_interpolator_ff.h>
-
-namespace gr {
-namespace filter {
-
-class FILTER_API mmse_interpolator_ff_impl : public mmse_interpolator_ff
-{
-private:
-    double d_mu;
-    double d_mu_inc;
-    mmse_fir_interpolator_ff d_interp;
-
-public:
-    mmse_interpolator_ff_impl(float phase_shift, float interp_ratio);
-
-    void forecast(int noutput_items, gr_vector_int& ninput_items_required) override;
-    int general_work(int noutput_items,
-                     gr_vector_int& ninput_items,
-                     gr_vector_const_void_star& input_items,
-                     gr_vector_void_star& output_items) override;
-
-    float mu() const override;
-    float interp_ratio() const override;
-    void set_mu(float mu) override;
-    void set_interp_ratio(float interp_ratio) override;
-};
-
-} /* namespace filter */
-} /* namespace gr */
-
-#endif /* INCLUDED_MMSE_INTERPOLATOR_FF_IMPL_H */
diff --git a/gr-filter/python/filter/bindings/CMakeLists.txt b/gr-filter/python/filter/bindings/CMakeLists.txt
index 1757159ba..613ada55d 100644
--- a/gr-filter/python/filter/bindings/CMakeLists.txt
+++ b/gr-filter/python/filter/bindings/CMakeLists.txt
@@ -32,8 +32,6 @@ list(APPEND filter_python_files
     mmse_fir_interpolator_ff_python.cc
     mmse_interp_differentiator_cc_python.cc
     mmse_interp_differentiator_ff_python.cc
-    mmse_interpolator_cc_python.cc
-    mmse_interpolator_ff_python.cc
     mmse_resampler_cc_python.cc
     mmse_resampler_ff_python.cc
     pfb_arb_resampler_python.cc
diff --git a/gr-filter/python/filter/bindings/docstrings/mmse_interpolator_cc_pydoc_template.h b/gr-filter/python/filter/bindings/docstrings/mmse_interpolator_cc_pydoc_template.h
deleted file mode 100644
index f04cc27d8..000000000
--- a/gr-filter/python/filter/bindings/docstrings/mmse_interpolator_cc_pydoc_template.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2020 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * SPDX-License-Identifier: GPL-3.0-or-later
- *
- */
-#include "pydoc_macros.h"
-#define D(...) DOC(gr, filter, __VA_ARGS__)
-/*
-  This file contains placeholders for docstrings for the Python bindings.
-  Do not edit! These were automatically extracted during the binding process
-  and will be overwritten during the build process
- */
-
-
-static const char* __doc_gr_filter_mmse_interpolator_cc = R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_cc_mmse_interpolator_cc_0 =
-    R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_cc_mmse_interpolator_cc_1 =
-    R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_cc_make = R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_cc_mu = R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_cc_interp_ratio = R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_cc_set_mu = R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_cc_set_interp_ratio = R"doc()doc";
diff --git a/gr-filter/python/filter/bindings/docstrings/mmse_interpolator_ff_pydoc_template.h b/gr-filter/python/filter/bindings/docstrings/mmse_interpolator_ff_pydoc_template.h
deleted file mode 100644
index b0252d4d0..000000000
--- a/gr-filter/python/filter/bindings/docstrings/mmse_interpolator_ff_pydoc_template.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2020 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * SPDX-License-Identifier: GPL-3.0-or-later
- *
- */
-#include "pydoc_macros.h"
-#define D(...) DOC(gr, filter, __VA_ARGS__)
-/*
-  This file contains placeholders for docstrings for the Python bindings.
-  Do not edit! These were automatically extracted during the binding process
-  and will be overwritten during the build process
- */
-
-
-static const char* __doc_gr_filter_mmse_interpolator_ff = R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_ff_mmse_interpolator_ff_0 =
-    R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_ff_mmse_interpolator_ff_1 =
-    R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_ff_make = R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_ff_mu = R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_ff_interp_ratio = R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_ff_set_mu = R"doc()doc";
-
-
-static const char* __doc_gr_filter_mmse_interpolator_ff_set_interp_ratio = R"doc()doc";
diff --git a/gr-filter/python/filter/bindings/mmse_interpolator_cc_python.cc b/gr-filter/python/filter/bindings/mmse_interpolator_cc_python.cc
deleted file mode 100644
index 67be56744..000000000
--- a/gr-filter/python/filter/bindings/mmse_interpolator_cc_python.cc
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright 2020 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * SPDX-License-Identifier: GPL-3.0-or-later
- *
- */
-
-/***********************************************************************************/
-/* This file is automatically generated using bindtool and can be manually edited  */
-/* The following lines can be configured to regenerate this file during cmake      */
-/* If manual edits are made, the following tags should be modified accordingly.    */
-/* BINDTOOL_GEN_AUTOMATIC(0)                                                       */
-/* BINDTOOL_USE_PYGCCXML(0)                                                        */
-/* BINDTOOL_HEADER_FILE(mmse_interpolator_cc.h)                                        */
-/* BINDTOOL_HEADER_FILE_HASH(af9f8d023037ad86c6a8c1b66248f9ca)                     */
-/***********************************************************************************/
-
-#include <pybind11/complex.h>
-#include <pybind11/pybind11.h>
-#include <pybind11/stl.h>
-
-namespace py = pybind11;
-
-#include <gnuradio/filter/mmse_interpolator_cc.h>
-// pydoc.h is automatically generated in the build directory
-#include <mmse_interpolator_cc_pydoc.h>
-
-void bind_mmse_interpolator_cc(py::module& m)
-{
-
-    using mmse_interpolator_cc = ::gr::filter::mmse_interpolator_cc;
-
-
-    py::class_<mmse_interpolator_cc,
-               gr::block,
-               gr::basic_block,
-               std::shared_ptr<mmse_interpolator_cc>>(
-        m, "mmse_interpolator_cc", D(mmse_interpolator_cc))
-
-        .def(py::init(&mmse_interpolator_cc::make),
-             py::arg("phase_shift"),
-             py::arg("interp_ratio"),
-             D(mmse_interpolator_cc, make))
-
-
-        .def("mu", &mmse_interpolator_cc::mu, D(mmse_interpolator_cc, mu))
-
-
-        .def("interp_ratio",
-             &mmse_interpolator_cc::interp_ratio,
-             D(mmse_interpolator_cc, interp_ratio))
-
-
-        .def("set_mu",
-             &mmse_interpolator_cc::set_mu,
-             py::arg("mu"),
-             D(mmse_interpolator_cc, set_mu))
-
-
-        .def("set_interp_ratio",
-             &mmse_interpolator_cc::set_interp_ratio,
-             py::arg("interp_ratio"),
-             D(mmse_interpolator_cc, set_interp_ratio))
-
-        ;
-}
diff --git a/gr-filter/python/filter/bindings/mmse_interpolator_ff_python.cc b/gr-filter/python/filter/bindings/mmse_interpolator_ff_python.cc
deleted file mode 100644
index 1d84363c5..000000000
--- a/gr-filter/python/filter/bindings/mmse_interpolator_ff_python.cc
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright 2020 Free Software Foundation, Inc.
- *
- * This file is part of GNU Radio
- *
- * SPDX-License-Identifier: GPL-3.0-or-later
- *
- */
-
-/***********************************************************************************/
-/* This file is automatically generated using bindtool and can be manually edited  */
-/* The following lines can be configured to regenerate this file during cmake      */
-/* If manual edits are made, the following tags should be modified accordingly.    */
-/* BINDTOOL_GEN_AUTOMATIC(0)                                                       */
-/* BINDTOOL_USE_PYGCCXML(0)                                                        */
-/* BINDTOOL_HEADER_FILE(mmse_interpolator_ff.h)                                        */
-/* BINDTOOL_HEADER_FILE_HASH(c4ce5b60846c7fcf1b1961ba6a5d16d3)                     */
-/***********************************************************************************/
-
-#include <pybind11/complex.h>
-#include <pybind11/pybind11.h>
-#include <pybind11/stl.h>
-
-namespace py = pybind11;
-
-#include <gnuradio/filter/mmse_interpolator_ff.h>
-// pydoc.h is automatically generated in the build directory
-#include <mmse_interpolator_ff_pydoc.h>
-
-void bind_mmse_interpolator_ff(py::module& m)
-{
-
-    using mmse_interpolator_ff = ::gr::filter::mmse_interpolator_ff;
-
-
-    py::class_<mmse_interpolator_ff,
-               gr::block,
-               gr::basic_block,
-               std::shared_ptr<mmse_interpolator_ff>>(
-        m, "mmse_interpolator_ff", D(mmse_interpolator_ff))
-
-        .def(py::init(&mmse_interpolator_ff::make),
-             py::arg("phase_shift"),
-             py::arg("interp_ratio"),
-             D(mmse_interpolator_ff, make))
-
-
-        .def("mu", &mmse_interpolator_ff::mu, D(mmse_interpolator_ff, mu))
-
-
-        .def("interp_ratio",
-             &mmse_interpolator_ff::interp_ratio,
-             D(mmse_interpolator_ff, interp_ratio))
-
-
-        .def("set_mu",
-             &mmse_interpolator_ff::set_mu,
-             py::arg("mu"),
-             D(mmse_interpolator_ff, set_mu))
-
-
-        .def("set_interp_ratio",
-             &mmse_interpolator_ff::set_interp_ratio,
-             py::arg("interp_ratio"),
-             D(mmse_interpolator_ff, set_interp_ratio))
-
-        ;
-}
diff --git a/gr-filter/python/filter/bindings/python_bindings.cc b/gr-filter/python/filter/bindings/python_bindings.cc
index 8147847e4..cd29a1cb1 100644
--- a/gr-filter/python/filter/bindings/python_bindings.cc
+++ b/gr-filter/python/filter/bindings/python_bindings.cc
@@ -44,8 +44,6 @@ void bind_mmse_fir_interpolator_cc(py::module&);
 void bind_mmse_fir_interpolator_ff(py::module&);
 void bind_mmse_interp_differentiator_cc(py::module&);
 void bind_mmse_interp_differentiator_ff(py::module&);
-void bind_mmse_interpolator_cc(py::module&);
-void bind_mmse_interpolator_ff(py::module&);
 void bind_mmse_resampler_cc(py::module&);
 void bind_mmse_resampler_ff(py::module&);
 void bind_pfb_arb_resampler(py::module&);
@@ -111,8 +109,6 @@ PYBIND11_MODULE(filter_python, m)
     bind_mmse_fir_interpolator_ff(m);
     bind_mmse_interp_differentiator_cc(m);
     bind_mmse_interp_differentiator_ff(m);
-    bind_mmse_interpolator_cc(m);
-    bind_mmse_interpolator_ff(m);
     bind_mmse_resampler_cc(m);
     bind_mmse_resampler_ff(m);
     bind_pfb_arb_resampler(m);
diff --git a/gr-filter/python/filter/qa_fractional_interpolator.py b/gr-filter/python/filter/qa_fractional_interpolator.py
index f8457a0e5..dddd8a3ff 100644
--- a/gr-filter/python/filter/qa_fractional_interpolator.py
+++ b/gr-filter/python/filter/qa_fractional_interpolator.py
@@ -43,7 +43,7 @@ class test_mmse_resampler(gr_unittest.TestCase):
         freq = 10
         data = sig_source_f(fs, freq, 1, N)
         signal = blocks.vector_source_f(data)
-        op = filter.mmse_interpolator_ff(0, rrate)
+        op = filter.mmse_resampler_ff(0, rrate)
         snk = blocks.vector_sink_f()
 
         self.tb.connect(signal, op, snk)
@@ -69,7 +69,7 @@ class test_mmse_resampler(gr_unittest.TestCase):
         freq = 10
         data = sig_source_c(fs, freq, 1, N)
         signal = blocks.vector_source_c(data)
-        op = filter.mmse_interpolator_cc(0.0, rrate)
+        op = filter.mmse_resampler_cc(0.0, rrate)
         snk = blocks.vector_sink_c()
 
         self.tb.connect(signal, op, snk)