On Thu, 6 Oct 2005 12:00:48 -0400 (EDT) >Date: Thu, 6 Oct 2005 10:42:45 +0200 >From: Simon P?ter <[EMAIL PROTECTED]> >Subject: Re: Gnome2::Sound question >To: gtk-perl-list@gnome.org >Message-ID: <[EMAIL PROTECTED]> >Content-Type: text/plain; charset="iso-8859-2" > >Hi, > >Tazman Ordog 2005. okt_ber 2. 19.04 d_tummal ezt _rta: >> Hi List, >> >> I use Gnome2::Sound in one of my program. If the sound server is >> unreachable then I get error like this: "audio_alsa: no cards found!". >> Of course this must to be happends. I would like to know is there any >> chance to detect the connection to sound server before I turn on >> Gnome2::Sound? (On other hands perl-Gtk2 frozen after too many "audio_alsa: >> no cards found" error, I after ~ 20 errors the main window frozen...) > >I also don't know, but very interested. I've got same trouble. >Is there any way to check the connection to sound server before we try to use?
Here are a couple of ideas. 1. Do "alsactl power 0" and check the results. 0 is the soundcard number. 2. Use Audio::DSP to try and setup the dsp, and check for an error. 3. Do an lsmod and check for "snd" -- I'm not really a human, but I play one on earth. http://zentara.net/japh.html _______________________________________________ gtk-perl-list mailing list gtk-perl-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-perl-list
