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https://github.com/csukuangfj/kaldifeat.git
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845baf7e45
* Add from_dict and as_dict for FrameExtractionOptions. * Support partial specified fields for `from_dict`. * Support MelBankOptions. * Support FbankOptions. * Support MfccOptions. * Add SpectrogramOptions. * Add PlpOptions. * Fix style issues.
37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
// kaldifeat/python/csrc/mel-computations.cc
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//
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// Copyright (c) 2021 Xiaomi Corporation (authors: Fangjun Kuang)
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#include "kaldifeat/python/csrc/mel-computations.h"
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#include <string>
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#include "kaldifeat/csrc/mel-computations.h"
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#include "kaldifeat/python/csrc/utils.h"
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namespace kaldifeat {
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static void PybindMelBanksOptions(py::module &m) {
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using PyClass = MelBanksOptions;
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py::class_<PyClass>(m, "MelBanksOptions")
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.def(py::init<>())
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.def_readwrite("num_bins", &PyClass::num_bins)
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.def_readwrite("low_freq", &PyClass::low_freq)
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.def_readwrite("high_freq", &PyClass::high_freq)
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.def_readwrite("vtln_low", &PyClass::vtln_low)
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.def_readwrite("vtln_high", &PyClass::vtln_high)
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.def_readwrite("debug_mel", &PyClass::debug_mel)
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.def_readwrite("htk_mode", &PyClass::htk_mode)
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.def("__str__",
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[](const PyClass &self) -> std::string { return self.ToString(); })
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.def("as_dict",
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[](const PyClass &self) -> py::dict { return AsDict(self); })
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.def_static("from_dict", [](py::dict dict) -> PyClass {
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return MelBanksOptionsFromDict(dict);
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});
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}
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void PybindMelComputations(py::module &m) { PybindMelBanksOptions(m); }
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} // namespace kaldifeat
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