At Wed, 02 Sep 2009 10:56:17 +0200, Halim Sahin wrote: > > On Di, Sep 01 2009, Takashi Iwai wrote: > > > At best, we need a small C code that reproduces the behavior. > Ok here is a small example. > It's a modified version of pcm_min.c. > Simply press ctrl+c to reproduce the problematic behaviour. > on my machine it takes about an half sek to stop with an usb head which > uses dmix. Hmm, I cannot reproduce the problem, at least, dmix + HD-audio. After removing sleep(1), it quits immediately. Doesn't this problem happen if you use usb-audio with "hw" PCM? It's possible that the behavior of snd_pcm_drop() of usb-audio is different from others because of URB handling. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
