auracaster/pyalsaaudio
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reduce scope of GIL releases

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it's pointless to enclose snd_pcm_close() and snd_pcm_pause(), as these
calls don't sleep.
This commit is contained in:
Oswald Buddenhagen
2022-08-05 19:53:41 +02:00
parent 1c1af45a7f
commit da7d04e2fd
1 changed files with 4 additions and 6 deletions
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alsaaudio.c
+4 -6
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@@ -515,11 +515,12 @@ alsapcm_close(alsapcm_t *self, PyObject *args)
if (self->handle) if (self->handle)
{ {
Py_BEGIN_ALLOW_THREADS if (self->pcmtype == SND_PCM_STREAM_PLAYBACK) {
if (self->pcmtype == SND_PCM_STREAM_PLAYBACK) Py_BEGIN_ALLOW_THREADS
snd_pcm_drain(self->handle); snd_pcm_drain(self->handle);
Py_END_ALLOW_THREADS
}
snd_pcm_close(self->handle); snd_pcm_close(self->handle);
Py_END_ALLOW_THREADS
self->handle = 0; self->handle = 0;
} }
@@ -1476,10 +1477,7 @@ static PyObject *alsapcm_pause(alsapcm_t *self, PyObject *args)
return NULL; return NULL;
} }
Py_BEGIN_ALLOW_THREADS
res = snd_pcm_pause(self->handle, enabled); res = snd_pcm_pause(self->handle, enabled);
Py_END_ALLOW_THREADS
if (res < 0) if (res < 0)
{ {
PyErr_Format(ALSAAudioError, "%s [%s]", snd_strerror(res), PyErr_Format(ALSAAudioError, "%s [%s]", snd_strerror(res),