Release Python GIL in C++ class constructor (#493)

2023-12-20 15:54:32 +08:00
parent ef8d112aaa
commit 7634f5f034
4 changed files with 8 additions and 4 deletions
--- a/sherpa-onnx/python/csrc/online-recognizer.cc
+++ b/sherpa-onnx/python/csrc/online-recognizer.cc
@@ -53,7 +53,8 @@ void PybindOnlineRecognizer(py::module *m) {

  using PyClass = OnlineRecognizer;
  py::class_<PyClass>(*m, "OnlineRecognizer")
-      .def(py::init<const OnlineRecognizerConfig &>(), py::arg("config"))
+      .def(py::init<const OnlineRecognizerConfig &>(), py::arg("config"),
+           py::call_guard<py::gil_scoped_release>())
      .def(
          "create_stream",
          [](const PyClass &self) { return self.CreateStream(); },