On Tuesday 14 June 2005 11:21 pm, Jeremy White wrote: > Kevin Koltzau wrote: > Actually, try this one instead. Turns out that if > you open a device with default:0 on some versions > of alsalib (my laptop, as opposed to my work box), > then snd_pcm_name() fails. Sigh.
Getting closer, I had to change + � � � � � �/*---------------------------------------------------------------- + � � � � � �** See if it's a valid playback device + � � � � � �**--------------------------------------------------------------*/ + � � � � � �if (ALSA_TestDeviceForWine(card, device, SND_PCM_STREAM_PLAYBACK) == 0) to check for < 0 (would return -16 when it failed), and it detected default and worked great! One try it was actually able to open hw:0,0, though the format I was sending through was unsupported and ended up failing to play. It would have worked if plug:hw:0,0 was opened instead as plug will do format conversion. I would prefer default in that case also however, as wine was blocking all my other audio apps from working. Always checking for default, even if hw works, might be a good idea. Also for + � � � �sprintf(ctlname, "hw:%d", fixedctlcard == -1 ? card : fixedctlcard); + � � � �rc = snd_ctl_open(&ctl, ctlname, SND_CTL_NONBLOCK); the case default was used, you should open default as well rather then hw:0
