diff options
| author | Marcus Müller <marcus@hostalia.de> | 2020-06-19 11:07:54 +0200 |
|---|---|---|
| committer | Marcus Müller <marcus@hostalia.de> | 2020-06-19 11:07:54 +0200 |
| commit | e76d04ca2f4f15e3b1a1ab2a81dd52c4e6d2472c (patch) | |
| tree | 1d86f68fceed9cd7204d9a79e816dc06c15feaf4 /gr-vocoder/python/vocoder/bindings/python_bindings.cc | |
| parent | 98348e37209aa7daeb96fe5ead815e5b083dc6da (diff) | |
| parent | 39311758cb1e6a7424d3213b3eb2c65c8c4dcfe1 (diff) | |
Move from SWIG to Pybind11
Goodbye, and thanks for all the fish, SWIG.
Please refer to docs/PYBIND11.md for details on how to deal with Pybind.
Diffstat (limited to 'gr-vocoder/python/vocoder/bindings/python_bindings.cc')
| -rw-r--r-- | gr-vocoder/python/vocoder/bindings/python_bindings.cc | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/gr-vocoder/python/vocoder/bindings/python_bindings.cc b/gr-vocoder/python/vocoder/bindings/python_bindings.cc new file mode 100644 index 0000000000..2e2918b88b --- /dev/null +++ b/gr-vocoder/python/vocoder/bindings/python_bindings.cc @@ -0,0 +1,90 @@ + +/* + * Copyright 2020 Free Software Foundation, Inc. + * + * This file is part of GNU Radio + * + * SPDX-License-Identifier: GPL-3.0-or-later + * + */ + +#include <pybind11/pybind11.h> + +#define NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION +#include <numpy/arrayobject.h> + +namespace py = pybind11; + +void bind_alaw_decode_bs(py::module&); +void bind_alaw_encode_sb(py::module&); +#ifdef LIBCODEC2_FOUND +void bind_codec2(py::module&); +void bind_codec2_decode_ps(py::module&); +void bind_codec2_encode_sp(py::module&); +#endif +void bind_cvsd_decode_bs(py::module&); +void bind_cvsd_encode_sb(py::module&); +#ifdef LIBCODEC2_HAS_FREEDV_API +void bind_freedv_api(py::module&); +void bind_freedv_rx_ss(py::module&); +void bind_freedv_tx_ss(py::module&); +#endif +void bind_g721_decode_bs(py::module&); +void bind_g721_encode_sb(py::module&); +void bind_g723_24_decode_bs(py::module&); +void bind_g723_24_encode_sb(py::module&); +void bind_g723_40_decode_bs(py::module&); +void bind_g723_40_encode_sb(py::module&); +#ifdef LIBGSM_FOUND +void bind_gsm_fr_decode_ps(py::module&); +void bind_gsm_fr_encode_sp(py::module&); +#endif +void bind_ulaw_decode_bs(py::module&); +void bind_ulaw_encode_sb(py::module&); + +// We need this hack because import_array() returns NULL +// for newer Python versions. +// This function is also necessary because it ensures access to the C API +// and removes a warning. +void* init_numpy() +{ + import_array(); + return NULL; +} + +PYBIND11_MODULE(vocoder_python, m) +{ + // Initialize the numpy C API + // (otherwise we will see segmentation faults) + init_numpy(); + + // Allow access to base block methods + py::module::import("gnuradio.gr"); + + bind_alaw_decode_bs(m); + bind_alaw_encode_sb(m); +#ifdef LIBCODEC2_FOUND + bind_codec2(m); + bind_codec2_decode_ps(m); + bind_codec2_encode_sp(m); +#endif + bind_cvsd_decode_bs(m); + bind_cvsd_encode_sb(m); +#ifdef LIBCODEC2_HAS_FREEDV_API + bind_freedv_api(m); + bind_freedv_rx_ss(m); + bind_freedv_tx_ss(m); +#endif + bind_g721_decode_bs(m); + bind_g721_encode_sb(m); + bind_g723_24_decode_bs(m); + bind_g723_24_encode_sb(m); + bind_g723_40_decode_bs(m); + bind_g723_40_encode_sb(m); +#ifdef LIBGSM_FOUND + bind_gsm_fr_decode_ps(m); + bind_gsm_fr_encode_sp(m); +#endif + bind_ulaw_decode_bs(m); + bind_ulaw_encode_sb(m); +} |