diff options
| -rw-r--r-- | gnuradio-core/src/lib/runtime/gr_top_block.i | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/gnuradio-core/src/lib/runtime/gr_top_block.i b/gnuradio-core/src/lib/runtime/gr_top_block.i index 78c2e0b95..4eb9db636 100644 --- a/gnuradio-core/src/lib/runtime/gr_top_block.i +++ b/gnuradio-core/src/lib/runtime/gr_top_block.i @@ -49,25 +49,18 @@ public: bool is_running(); }; -%{ -class ensure_py_gil_state2 { - PyGILState_STATE d_gstate; -public: - ensure_py_gil_state2() { d_gstate = PyGILState_Ensure(); } - ~ensure_py_gil_state2() { PyGILState_Release(d_gstate); } -}; -%} - %inline %{ void top_block_run_unlocked(gr_top_block_sptr r) throw (std::runtime_error) { - ensure_py_gil_state2 _lock; + Py_BEGIN_ALLOW_THREADS; // release global interpreter lock r->run(); + Py_END_ALLOW_THREADS; // acquire global interpreter lock } void top_block_wait_unlocked(gr_top_block_sptr r) throw (std::runtime_error) { - ensure_py_gil_state2 _lock; + Py_BEGIN_ALLOW_THREADS; // release global interpreter lock r->wait(); + Py_END_ALLOW_THREADS; // acquire global interpreter lock } %} |