On Sun, Jun 13, 2010 at 10:10 AM, Clemens Ladisch <clemens@xxxxxxxxxx>wrote: > Paul Dugas wrote: > > 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. > So, does setting SND_PCM_TSTAMP_ENABLE change the meaning of the tstamp field in the status? I believe I read somewhere that with TSTAMP_NONE, tstamp was set to "now" when readi() was called. Does it change to meaning " the timestamp od the first frame returned"? If not, where do I look? Much thanks, Paul _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
