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janus: plug audio devices dynamically

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This commit is contained in:
Maxim Devaev
2025-10-22 19:35:35 +03:00
parent 472673ea90
commit c4ac67acba
5 changed files with 85 additions and 21 deletions
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13
janus/src/acap.c
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@@ -47,19 +47,6 @@ static void *_pcm_thread(void *v_acap);
static void *_encoder_thread(void *v_acap);
bool us_acap_probe(const char *name) {
snd_pcm_t *dev;
int err;
US_JLOG_INFO("acap", "Probing PCM capture ...");
if ((err = snd_pcm_open(&dev, name, SND_PCM_STREAM_CAPTURE, 0)) < 0) {
US_JLOG_PERROR_ALSA(err, "acap", "Can't probe PCM capture");
return false;
}
snd_pcm_close(dev);
US_JLOG_INFO("acap", "PCM capture is available");
return true;
}
us_acap_s *us_acap_init(const char *name, uint pcm_hz) {
us_acap_s *acap;
US_CALLOC(acap, 1);