[LAD] ALSA docs

Fons Adriaensen fons at linuxaudio.org
Mon Apr 14 13:16:32 UTC 2014

Hello all,

anyone knows where to find a state diagram for PCM devices ?

What I want to find out in particular is 

  - if a device supports the pcm_resume() function, and it returns 0, 
    is a pcm_start() required or not (it is if pcm_resume() is not
    supported) ?



A world of exhaustive, reliable metadata would be an utopia.
It's also a pipe-dream, founded on self-delusion, nerd hubris
and hysterically inflated market opportunities. (Cory Doctorow)

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