opening slow audio devices on boot

2024-08-11 16:17:29 -04:00
parent f82408607e
commit fcc5e813a4
8 changed files with 27 additions and 18 deletions
@@ -1961,7 +1961,7 @@ namespace pipedal
            for (int retry = 0; retry < 15; ++retry)
            {
                err = snd_pcm_open(&playbackHandle, alsaDeviceName.c_str(), SND_PCM_STREAM_PLAYBACK, SND_PCM_NONBLOCK);
-                if (err == -EBUSY)
+                if (err < 0) // field report of a device that is present, but won't immediately open.
                {
                    sleep(1);
                    continue;