offline-tts.cc
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// sherpa-onnx/python/csrc/offline-tts.cc
//
// Copyright (c) 2023 Xiaomi Corporation
#include "sherpa-onnx/python/csrc/offline-tts.h"
#include <string>
#include "sherpa-onnx/csrc/offline-tts.h"
#include "sherpa-onnx/python/csrc/offline-tts-model-config.h"
namespace sherpa_onnx {
static void PybindGeneratedAudio(py::module *m) {
using PyClass = GeneratedAudio;
py::class_<PyClass>(*m, "GeneratedAudio")
.def(py::init<>())
.def_readwrite("samples", &PyClass::samples)
.def_readwrite("sample_rate", &PyClass::sample_rate)
.def("__str__", [](PyClass &self) {
std::ostringstream os;
os << "GeneratedAudio(sample_rate=" << self.sample_rate << ", ";
os << "num_samples=" << self.samples.size() << ")";
return os.str();
});
}
static void PybindOfflineTtsConfig(py::module *m) {
PybindOfflineTtsModelConfig(m);
using PyClass = OfflineTtsConfig;
py::class_<PyClass>(*m, "OfflineTtsConfig")
.def(py::init<>())
.def(py::init<const OfflineTtsModelConfig &, const std::string &,
int32_t>(),
py::arg("model"), py::arg("rule_fsts") = "",
py::arg("max_num_sentences") = 2)
.def_readwrite("model", &PyClass::model)
.def_readwrite("rule_fsts", &PyClass::rule_fsts)
.def_readwrite("max_num_sentences", &PyClass::max_num_sentences)
.def("validate", &PyClass::Validate)
.def("__str__", &PyClass::ToString);
}
void PybindOfflineTts(py::module *m) {
PybindOfflineTtsConfig(m);
PybindGeneratedAudio(m);
using PyClass = OfflineTts;
py::class_<PyClass>(*m, "OfflineTts")
.def(py::init<const OfflineTtsConfig &>(), py::arg("config"))
.def("generate", &PyClass::Generate, py::arg("text"), py::arg("sid") = 0,
py::arg("speed") = 1.0, py::call_guard<py::gil_scoped_release>());
}
} // namespace sherpa_onnx