2089 static PyObject *
2090 pa_stop_stream(PyObject *self, PyObject *args)
2091 {
2092 
2093   int err;
2094   PyObject *stream_arg;
2095   _pyAudio_Stream *streamObject;
2096   PaStream *stream;
2097 
2098   if (!PyArg_ParseTuple(args, "O!", &_pyAudio_StreamType, &stream_arg))
when PyArg_ParseTuple() succeeds
taking False path
2099     return NULL;
2100 
2101   streamObject = (_pyAudio_Stream *) stream_arg;
2102 
2103   if (!_is_open(streamObject)) {
when considering range: -0x80000000 <= value <= -1
taking False path
2104     PyErr_SetString(PyExc_IOError, "Stream not open");
2105     return NULL;
2106   }
2107 
2108   stream = streamObject->stream;
2109 
2110   Py_BEGIN_ALLOW_THREADS
releasing the GIL by calling PyEval_SaveThread()
2111   err = Pa_StopStream(stream);
2112   Py_END_ALLOW_THREADS
reacquiring the GIL by calling PyEval_RestoreThread()
2113 
2114   if ((err != paNoError) && (err != paStreamIsStopped)) {
when considering range: -0x80000000 <= value <= -1
when considering range: -0x80000000 <= value <= -9984
taking True path
2115     _cleanup_Stream_object(streamObject);
2116 
2117 #ifdef VERBOSE
2118     fprintf(stderr, "An error occured while using the portaudio stream\n");
2119     fprintf(stderr, "Error number: %d\n", err);
2120     fprintf(stderr, "Error message: %s\n", Pa_GetErrorText(err));
2121 #endif
2122 
2123     PyErr_SetObject(PyExc_IOError,
when Py_BuildValue() succeeds
calling PyErr_SetObject()
new ref from call to Py_BuildValue was allocated at:     PyErr_SetObject(PyExc_IOError,
ob_refcnt is now refs: 1 owned
ob_refcnt is now refs: 1 owned, 1 borrowed
2124 		    Py_BuildValue("(s,i)",
2125 				  Pa_GetErrorText(err),
2126 				  err));
2127     return NULL;
2128   }
2129 
2130   Py_INCREF(Py_None);
2131   return Py_None;
2132 }