wireplumber/modules/module-default-nodes
Julian Bouzas 8bbbba23ff m-default-nodes: don't reevaluate nodes if they are not ready
This makes sure nodes are ready before finding the default node, avoiding audio
glitch in wrong device if profile was also changed while changing the default
node (can happen with Gnome Sound Settings).

Since nodes are destroyed and recreated again when a device profile changes, the
only way to make sure device nodes are ready is to check the profile classes
structure, which tell us how many total nodes the device has, and then check
that those nodes exist for that device. A rescan is triggered whenever devices,
nodes or ports changed.

This patch also improves the logic when finding default nodes, allowing virtual
sources to be set as default sources.

Fixes #85 and #130
2022-01-05 08:57:33 +00:00
..
common.h m-default-nodes: don't reevaluate nodes if they are not ready 2022-01-05 08:57:33 +00:00