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Release GIL when calling potentially-blocking functions #22

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Release GIL when calling potentially-blocking functions #22

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7 changes: 7 additions & 0 deletions src/main.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -349,6 +349,7 @@ PYBIND11_MODULE(NDIlib, m) {
[](py::capsule instance, uint32_t timeout_in_ms) {
auto p_instance =
static_cast<NDIlib_find_instance_type *>(instance.get_pointer());
py::gil_scoped_release release;
return NDIlib_find_wait_for_sources(p_instance, timeout_in_ms);
},
py::arg("instance"), py::arg("timeout_in_ms"));
Expand Down Expand Up @@ -458,6 +459,7 @@ PYBIND11_MODULE(NDIlib, m) {
[](py::capsule instance, uint32_t timeout_in_ms) {
auto p_instance =
static_cast<NDIlib_recv_instance_type *>(instance.get_pointer());
py::gil_scoped_release release;
NDIlib_video_frame_v2_t video_frame;
NDIlib_audio_frame_v2_t audio_frame;
NDIlib_metadata_frame_t metadata_frame;
Expand All @@ -475,6 +477,7 @@ PYBIND11_MODULE(NDIlib, m) {
[](py::capsule instance, uint32_t timeout_in_ms) {
auto p_instance =
static_cast<NDIlib_recv_instance_type *>(instance.get_pointer());
py::gil_scoped_release release;
NDIlib_video_frame_v2_t video_frame;
NDIlib_audio_frame_v3_t audio_frame;
NDIlib_metadata_frame_t metadata_frame;
Expand Down Expand Up @@ -963,6 +966,7 @@ PYBIND11_MODULE(NDIlib, m) {
uint32_t timeout_in_ms) {
auto p_instance =
static_cast<NDIlib_send_instance_type *>(instance.get_pointer());
py::gil_scoped_release release;
NDIlib_send_capture(p_instance, p_metadata, timeout_in_ms);
},
py::arg("instance"), py::arg("metadata"), py::arg("timeout_in_ms"));
Expand All @@ -982,6 +986,7 @@ PYBIND11_MODULE(NDIlib, m) {
uint32_t timeout_in_ms) {
auto p_instance =
static_cast<NDIlib_send_instance_type *>(instance.get_pointer());
py::gil_scoped_release release;
return NDIlib_send_get_tally(p_instance, p_tally, timeout_in_ms);
},
py::arg("instance"), py::arg("tally"), py::arg("timeout_in_ms"));
Expand All @@ -991,6 +996,7 @@ PYBIND11_MODULE(NDIlib, m) {
[](py::capsule instance, uint32_t timeout_in_ms) {
auto p_instance =
static_cast<NDIlib_send_instance_type *>(instance.get_pointer());
py::gil_scoped_release release;
return NDIlib_send_get_no_connections(p_instance, timeout_in_ms);
},
py::arg("instance"), py::arg("timeout_in_ms"));
Expand Down Expand Up @@ -1104,6 +1110,7 @@ PYBIND11_MODULE(NDIlib, m) {
[](py::capsule instance, uint32_t timeout_in_ms) {
auto p_instance =
static_cast<NDIlib_routing_instance_type *>(instance.get_pointer());
py::gil_scoped_release release;
return NDIlib_routing_get_no_connections(p_instance, timeout_in_ms);
},
py::arg("instance"), py::arg("timeout_in_ms"));
Expand Down