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Published 20 hours ago • verified publisher icon tim-janik

LV2 support

Open swesterfeld opened this issue 3 years ago • 0 comments

I've been working on LV2 support. This is work in progress, so I'm submitting the current version here, while I know the code is somewhat incomplete. As discussed previously, there is no custom UI support yet, and should be added once we have out-of-process support.

  • the ringbuffer is a copy from jack driver, so probably we should have Bse::FrameRingBuffer<T> and Bse::RingBuffer<T> implemented in bse/ringbuffer.hh and used by both
  • the code is used by specifying at LV2 URI (defaults to zynaddsubfx), like
LV2URI=http://synthv1.sourceforge.net/lv2 make run # synth
LV2URI=http://calf.sourceforge.net/plugins/Monosynth make run # synth
LV2URI=urn:ardour:a-reverb make run # stereo effect
  • preset loading should not be done in RT thread (as discussed in last meeting), and notify UI, too
  • there should be a way to select which plugin to use (LV2URI) other than commandline

swesterfeld avatar Nov 19 '20 15:11 swesterfeld