Hi Renino, This is known bug and it has been solved months ago. The current SVN version should set devCount with 0 when no audio device detected. However, to check whether audio device is present, you can use (pjmedia_snd_get_dev_count() > 0). Regards, nanang 2008/6/10 Renino Niefes <renino.niefes at symbioph.com>: > Hi, > > > > I've used pjsip version 0.8 to create our own softphone using Visual C++ > MFC. My program works properly on Windows XP and 2000 but when I try to run > it on Windows Vista, the softphone just keeps on registering. When I > checked the logs, the pjsua seems can't initialize the default audio > device. After checking the device manager, I found out that there is no > audio device. > > > > When my program calls this function: > > > > static pjmedia_snd_dev_info devices[30]; > > unsigned int devCount = 30, intPtr = 0; > > pj_status_t status; > > status = pjsua_enum_snd_devs(devices,&devCount); > > > > my program crashes. My question will be, how do I check wether a built-in > default audio device is present or not on a particular machine? So that > when I call the function above, I'm assured that an audio device exists. > > > > Thanks in advance. By the way, I'm new to this. I'm apologizing in advance > if my question seems dumb to others. Again thanks in advance. > > > > Renino Niefes > > Symbio, Inc. > > Manila: +632-687-6036 ext. 20211 > > +63906-462-4193 > > US: 1-213-537-1371 > > > > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org > >
