auracaster/sw_pyalsaaudio
3
0
Fork 0
forked from auracaster/pyalsaaudio
Code Pull Requests Activity

Improve scope (like in #134)

Browse Source
This commit is contained in:
Lars Immisch
2023-09-04 13:47:20 +01:00
parent 3743cf5bd5
commit cd44517ed5
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
alsaaudio.c
View File

@@ -1465,10 +1465,11 @@ static PyObject *alsapcm_write(alsapcm_t *self, PyObject *args)
int res; int res;
snd_pcm_state_t state = snd_pcm_state(self->handle); snd_pcm_state_t state = snd_pcm_state(self->handle);
Py_BEGIN_ALLOW_THREADS
if ((state != SND_PCM_STATE_XRUN && state != SND_PCM_STATE_SETUP) || if ((state != SND_PCM_STATE_XRUN && state != SND_PCM_STATE_SETUP) ||
(res = snd_pcm_prepare(self->handle)) >= 0) { (res = snd_pcm_prepare(self->handle)) >= 0) {
Py_BEGIN_ALLOW_THREADS
res = snd_pcm_writei(self->handle, data, datalen/self->framesize); res = snd_pcm_writei(self->handle, data, datalen/self->framesize);
if (res == -EPIPE) { if (res == -EPIPE) {
/* EPIPE means underrun */ /* EPIPE means underrun */
@@ -1477,8 +1478,8 @@ static PyObject *alsapcm_write(alsapcm_t *self, PyObject *args)
res = snd_pcm_writei(self->handle, data, datalen/self->framesize); res = snd_pcm_writei(self->handle, data, datalen/self->framesize);
} }
} }
Py_END_ALLOW_THREADS
} }
Py_END_ALLOW_THREADS
if (res == -EAGAIN) { if (res == -EAGAIN) {
rc = PyLong_FromLong(0); rc = PyLong_FromLong(0);