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(TinyALSA) Use O_NONBLOCK in pcm_params_get.

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This commit is contained in:
Charlton Head 2017-07-29 12:44:55 -05:00
parent 6506b71776
commit a60049de90
1 changed files with 1 additions and 1 deletions
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2
audio/drivers/tinyalsa.c
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@ -1523,7 +1523,7 @@ static struct pcm_params *pcm_params_get(unsigned int card, unsigned int device,
snprintf(fn, sizeof(fn), "/dev/snd/pcmC%uD%u%c", card, device,
flags & PCM_IN ? 'c' : 'p');
fd = open(fn, O_RDWR);
fd = open(fn, O_RDWR|O_NONBLOCK);
if (fd < 0)
{
fprintf(stderr, "cannot open device '%s'\n", fn);