Draft: feat: Volume Control
Implement Volume Control Sliders and Mute Buttons on Nodes.
open todos and open questions
Should we wait for libspa?
The current implementation parses the PODs using unsafe libspa_sys methods, because parsing a POD array or iterating over props is currently not implement in libspa. We could wait or replace the implementation later.
How to set volume without wpctl
Parsing the volume works, but setting the volume without wpctl still requires a bit of research.
See: #43
Edited by Florian Olk