[alsa-devel] Vanilla Blocked I/O probs

Gordon Miller gordonamiller at btinternet.com
Tue Apr 3 14:41:26 CEST 2007

Hi, I am calling

rc = snd_pcm_readi (handle, buffer, MAX_LEN)

but rc is always 4 short of MAX_LEN (1020 instead of 1024). I thought 
that it would just block until MAX_LEN frames were available. This is 
really doing my head in, and any help would be appreciated.


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