13 Jun
2010
13 Jun
'10
5:10 p.m.
Paul Dugas wrote:
Looks like some processing of the trigger timestamp is what I need
Trigger events are starting or stopping of a stream.
What's the "timestamp mode". Does it generate a timestamp each period? How would I access that timestamp?
Set SND_PCM_TSTAMP_ENABLE to generate a timestamp whenever the hardware position is updated. Call snd_pcm_status to read the position and the corresponding timestamp.
HTH Clemens