[alsa-devel] mm functions vs. normal IO

James Courtier-Dutton James at superbug.co.uk
Tue Mar 4 15:04:26 CET 2008

Reiner P wrote:
> Hello,
> ok, at the moment I use a simple read(...) to get the data from file
> so mm should be ok.
> Playing position:
> I can count the frames I have written to the buffer but where is the
> actual play position ???
> What's the porpose of the triigerTimestamp in the status filed?
> Thanks
> Reiner
Use snd_pcm_delay()

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