[alsa-devel] Timing Info

I'm using snd_pcm_readi() to collect samples and am wondering if/how I can get accurate timestamps for them. Seems like the snd_pcm_status() gives me this info but I'm unclear on the specifics. Can someone point me toward the correct field in the status structure that I should be using and what sample that timestamp corresponds to?

Does snd_pcm_status_get_tstamp() get me the timestamp for the first frame returned by the next snd_pcm_readi() call?

P