On Thu, 2010-06-03 at 16:48 +0200, Clemens Ladisch wrote: > That applies to the kernel code. > > Most functions in alsa-lib must not be called at the same time on the > same device handle. (Don't ask me where this is documented.) Do you have a problem with patches that improve the current situation? > > Would it work to simply call snd_pcm_wait? > > Yes. (I usually suggest poll because the code that writes audio data > often wants to be informed of some other event. If your writing loop > doesn't need to be interrupted, snd_pcm_wait works just fine.) It is permissible, then, to call snd_pcm_delay during a snd_pcm_wait call? What would be the cleanest way to interrupt snd_pcm_wait when we need to stop the stream? Will snd_pcm_drop work? John Lindgren _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
