Ticket #410 (new enhancement)
LADSPA multichannel plugin support
| Reported by: | AstralStorm | Owned by: | lennart |
|---|---|---|---|
| Milestone: | Component: | module-ladspa-sink | |
| Keywords: | Cc: |
Description
I've implemented missing LADSPA multichannel plugin support.
Patch is for Pulseaudio 0.9.12, because that release is free from some rewinding bug hitting ladspa plugin a lot. (and I have it installed) Should work with 0.9.13 w/o much porting.
What remains to be done is testing non-equal in/out port count plugins and adding some docs about expanding behavior.
For example, in case of 4 in/2 out, the two spare output channels may be noise. I didn't specifically clean this case. If the number of channels requested is higher than number of output channels of the plugin, additional instances will be started iff the number is integrally divisible. You can't run 5 channels of output with a stereo plugin (having 2 outputs). Recommended solution is routing plugin.
I think git will accept the patch, but I can update it if required.
Attachments
-
pulseaudio-0.9.12-multichannel-ladspa.patch
(13.0 KB) - added by AstralStorm
4 years ago.
- LADSPA multichannel plugin support
