Subject: [linux-audio-dev] Re: minimum tick time
From: Maarten de Boer (mdeboer_AT_iua.upf.es)
Date: Thu Nov 08 2001 - 13:53:10 EET
> if you call poll(2) on the file descriptors returned by
> snd_pcm_poll_descriptors() (and there may be more than one for some
> kinds of PCM "devices"), then what you're actually doing is this:
Hmm, isn't this _exactly_ what the latency test does in poll mode?
(using snd_pcm_wait, which does poll)
In that case, how come I don't get the desired low latency?
Maarten
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