[alsa-devel] External Plugin Non-Interleaved

Charles Eidsness charles.eidsness at ieee.org
Tue May 20 21:33:03 CEST 2008

I'm working on a small ALSA pcm/ctl plugin to add support for LADSPA modules 
that include real-time controls (unless I'm missing something it looks like the 
native ALSA LADSPA module doesn't include real-time adjustable controls). I want 
to use it as a system wide equalizer. I'm using snd_pcm_extplug, I want to force 
access to be non-interleaved only but I can't figure out how. Is there some way 
to force non-interleaved access for an extplug?

If you're interested you can find the first pass of my plugin here:


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