offline-speech-denoiser.cc
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// sherpa-onnx/python/csrc/offline-speech-denoiser.cc
//
// Copyright (c) 2025 Xiaomi Corporation
#include "sherpa-onnx/python/csrc/offline-speech-denoiser.h"
#include <vector>
#include "sherpa-onnx/csrc/offline-speech-denoiser.h"
#include "sherpa-onnx/python/csrc/offline-speech-denoiser-model-config.h"
namespace sherpa_onnx {
void PybindOfflineSpeechDenoiserConfig(py::module *m) {
PybindOfflineSpeechDenoiserModelConfig(m);
using PyClass = OfflineSpeechDenoiserConfig;
py::class_<PyClass>(*m, "OfflineSpeechDenoiserConfig")
.def(py::init<>())
.def(py::init<const OfflineSpeechDenoiserModelConfig &>(),
py::arg("model") = OfflineSpeechDenoiserModelConfig{})
.def_readwrite("model", &PyClass::model)
.def("validate", &PyClass::Validate)
.def("__str__", &PyClass::ToString);
}
void PybindDenoisedAudio(py::module *m) {
using PyClass = DenoisedAudio;
py::class_<PyClass>(*m, "DenoisedAudio")
.def_property_readonly(
"sample_rate", [](const PyClass &self) { return self.sample_rate; })
.def_property_readonly("samples",
[](const PyClass &self) { return self.samples; });
}
void PybindOfflineSpeechDenoiser(py::module *m) {
PybindOfflineSpeechDenoiserConfig(m);
PybindDenoisedAudio(m);
using PyClass = OfflineSpeechDenoiser;
py::class_<PyClass>(*m, "OfflineSpeechDenoiser")
.def(py::init<const OfflineSpeechDenoiserConfig &>(), py::arg("config"),
py::call_guard<py::gil_scoped_release>())
.def(
"__call__",
[](const PyClass &self, const std::vector<float> &samples,
int32_t sample_rate) {
return self.Run(samples.data(), samples.size(), sample_rate);
},
py::call_guard<py::gil_scoped_release>())
.def(
"run",
[](const PyClass &self, const std::vector<float> &samples,
int32_t sample_rate) {
return self.Run(samples.data(), samples.size(), sample_rate);
},
py::call_guard<py::gil_scoped_release>())
.def_property_readonly("sample_rate", &PyClass::GetSampleRate);
}
} // namespace sherpa_onnx