I'm calling pjsua_set_snd_dev() to choose a sound device. For example, user plugged-in a headset, selected it, shut down the app and started it again with the headset plugged-in. I'd like the app to use this headset for sound IO, that's why I call pjsua_set_snd_dev() with appropriate device IDs at the beginning. I don't think snd_auto_close_time=0 could help me in that case. But I do need snd_auto_close_time=0 to auto-close the sound device when idle. The problem was that a sound device did open but did not auto-close after pjsua_set_snd_dev() even if pjsua had been initialized with snd_auto_close_time=0. Best regards, Alexei On Thu, Nov 6, 2008 at 9:33 PM, samuel.vinson <samuelv at laposte.net> wrote: > > If you use snd_auto_close_time=0 > You don't need to call pjsua_set_snd_dev
