Hi all,

With snd_pcm_mmap_begin I get the offset in the ringbuffer for the period 
that has just been played.
So anything I put there will only be played after bufferlength frames (a 
little less probably)
Is it possible to write ahead in the ringbuffer?
For instance two periods ahead? 
I have tried a couple of different ways with little succes, and little 
understanding.

I am asking because my card (a rme96) has a fixed buffer length, and pretty 
bad latency in mmap mode. Normal blocked read/writes are _much_ better.  


regards

Gerard


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