[alsa-devel] External Plugin Non-Interleaved

Takashi Iwai tiwai at suse.de
Wed May 21 12:34:58 CEST 2008

At Tue, 20 May 2008 15:33:03 -0400,
Charles Eidsness wrote:
> 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?

No, extplug itself cannot restrict the access format, so far.
It's possible to add a new restriction to extplug, though...


> If you're interested you can find the first pass of my plugin here:
> http://www.thedigitalmachine.net/alsaequal.html
> Thanks,
> Charles
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel at alsa-project.org
> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

More information about the Alsa-devel mailing list